广东省德庆县孔子中学高中英语 Unit 3 Life in the future speaking课时教案 新人教版必修5
广东省德庆县孔子中学高中英语 Unit 3 Life in the future 单元词语练习讲解课课时教案 新人教版必修5
广东省德庆县孔子中学高中英语Unit 3 Life in the future 单元词语练习讲解课课时教案新人教版必修5教学步骤（teaching procedures）Step I 练习及答案练习讲解由各位教师自由掌握！Ⅰ.写出下列必考单词1．方面；层面n._ ___________ 2．药片 n．____________ 3．周围环境n.____________4．调整，调节n.____________5．瞬间，片刻，立即的，立刻的n.&adj.____________6．太空舱 n. ____________7．开关，转换 n．& vt.____________ 8．效率；功效 n．____________9．巨大的，庞大的 adj.____________ 10．面具，面罩，伪装 n．____________ 11．容忍，忍受v.____________12．安全带 n．____________1.aspect2.tablet3.surroundings4.adjustment5.instant6.capsule7.switch8.efficiency9.enormous10.mask11.tolerate12.safety beltⅡ.写出下列单词的变化形式1．印象；感想；印记n.____________ 给……留下印象v.____________有印象的adj.____________2．周围的事物；周围的环境adj.____________环绕，围绕v.____________3．时常发生的；连续不断的adj.____________连续不断地adv.____________4．在前的；早先的adj.____________在前；早先adv.____________5．乐观的adj.____________乐观地adv.____________乐观n.____________6．乘务员n. ____________女乘务员n. ____________7．生态，生态学n. ____________生态学家n. ____________ 8．激励，激发，作为……的动机v. ____________动机 n. ____________6.impression impress impressive7.surrounding surround8.constant constantly9.previous previously10.optimistic optimistically optimism11.steward stewardess12.ecology ecologist13.motivate motivationIII,用所给单词的适当形式填空1．The famous ________ insisted that something must be done to protect the ________.(ecology)2．I was unable to attend the party because of a________engagement__________.(previously)3．The lake is________ with trees and so its___________area looks beautiful.And I'd like to bring up my children in such healthy___________. (surround)．4．She has the determination that her brother________. (lack)5．Recently the weather has been_________changing and I have been affected by it.(constant)1.ecologist ecology2.previous previously3.surrounded surrounding surroundingscks5.constantlyⅣ. 语法填空阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。
高二必修5 Unit3 Life in the future[分课时简案]
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Unit 3 Life in the futureThe first periodTeaching Contents:Warming up, pre-reading, readingTeaching aims:1.Inspire the students to imagine the future life.2.Develop the students’ reading ability3.Enable the students to understand the meaning of the text4.Get the students to think about the problem we’re facing now and in the future what the worldwould likeImportant & difficult point:Compare life in the past, at present and in the future. The students imagine what the future life is like and use the proper expressions.Teaching methods: fast and careful reading; asking and answering activity; pair or group work Teaching procedures:Step1: Lead-in.Look at some pictures of Mars and pictures about life in the past, at present and in the future. Step2: Warming up.Before doing the exercise, look at some pictures to remind the students of old things.And let the students know the change of life.Step3: Read the text quickly, then put the sentences into the correct order.Step4:Go through the first two paragraphs quickly, then answer the following questions:Step5: Have a discussion.The second periodTeaching Contents:1.Reading & Comprehendingnguage pointsTeaching Aims:1. Develop the students’ reading ability2.Enable the students to understand the meaning of the textTeaching Important Point:Develop the students’ reading abilityTeaching Aids:A computer, A tape recorder.Teaching Procedure:Step1: Fast Reading 1Ask the students to read the text quickly while listening to the tape of the text, then find out the main idea of the text.Step2: Fast Reading 2Ask the students to read the passage in detail and try to fill in the table.Step3: What’s the writer’s attitude towards the future, optimistic or pessimistic?How do you know?Step4: Make a telephone conversation between Li Qiang and his mother according to the text. Step5:Learn some important structuresThe Third periodTeaching Content: GrammarTeaching Aims:Teach grammar (The Past Participle as the Adverbial & Attribute)Difficult and Important Points:Distinguish the usage of the past participle as the adverbial and the past participle as the attribute. Teaching methods: practice.Teaching Procedures:Step 1. Word StudyAsk the Ss to do the Exx. 1&2 on pages 19 & 20 in Using words And Expressions in Workbook. Then check the answers.Step 2. The Ss will learn the usage of the past participle in different situations.Step 3. Make clear to the Ss the usage of the past participle as the adverbial. Ask the students to rewrite with proper conjunctionsStep 4. Complete each sentence using the Past Participle of the right verb.Step 5. SummaryStep 6. Make clear to the Ss the usage of the past participle as the attributive.Step 7. Do some exercisesThe Fourth periodTeaching Contents: TalkingTeaching aims:Enable the Ss to talk about things at present and predict things in the future.Important & difficult point:Teaching methods: Pair work and group workTeaching procedures:Step1: Lead-in.Look at some pictures of inventions. Let students be proud of the great people who have great imagination.Step2: Encourage the Ss to design an object for the future and ask them to make an introduction of their inventions.First, you need to decide on your product;Second, you will have to explain how your product works.Third, you need to show that people will be willing to use it.Use the descriptions on P56.Step3: Learn some language pointsThe fifth periodTeaching content: LISTENINGTeaching aims:Improve the Ss’ listening skillsTeaching difficult and important points:Listen to the material and get the general idea.Teaching methods: Listening; Cooperative learning Teaching procedures:Step1: Listening (P23)1. First Ss read the words and phrases, then listen and tick what they hear:2. Ss listen to tape again and fill in the blank:Step2: Listening (P59)Ss work in pairs to discussion:1. Suppose you live undersea and you happen to come across a disaster (灾难). What should you do?2. How will you deal with the problems that you meet, if you are the designer of the undersea city? Step3: Listening (P55)The sixth periodTeaching Contents: Reading, speaking and writingTeaching aims:1. Enable the Ss to read about imaginary alien creatures.2. Enable the Ss to talk about some imaginary things.3. Enable the Ss to predict things in the future and describe them.3.Enable the Ss to write a passage about life in the future.Teaching important and difficult points:1. Teach the Ss to understand alien creatures.2. Teach the Ss to describe imaginary things and give their opinions.3. Teach the Ss to imaginary description.Teaching methods:Task-based activities.Pair work and group work; Discussion and cooperation.Teaching procedures:Step1: RevisionStep2: Lead inHave you ever seen any amazing things, for example the alien creatures?Can you describe them?Step3: ReadingTask1: Read the passage I Have Seen Amazing Things quickly and try to fill in the chart.Step4: Show some key words to ask the students to retell the story.Step5: Show some imaginary pictures about the life in the future to Ss and ask the students to discuss.Step6: Learn the new words and expressions.The Seventh periodTeaching Contents: Extensive ReadingTeaching aims: enable the ss to discuss the possibilities and difficulties of living under the sea. Important & difficult point:Talk about the possibilities of living under the sea.Teaching methods:Fast and careful reading; asking and answering activity; discussion Teaching procedures:Step1: Lead in the topicStep2: Have a discussionStep3: Read the passage and fill in the blankStep4: Encourage the Ss to design a posterStep5: Writing style。
高中英语-Unit_3_Life_in_the_futureAlnMHK
Unit 3 Life in the futureTeaching Aims:1. Learn some new words and expressions.2. Help the students to talk about life in the past, at present and in the future.3. Enable the students to describe the life in the past, at present and in the future. Difficult and Important Points:Compare life in the past, at present and in the futureWhat is life in the future like? What changes will take place?Teaching Methods:1. First and careful reading,2. Asking and answering question activity3. Individual, Pair work & group workStep 1 do some dictationStep 2 give some derivatives and explain the usage of some important words1. catch/lose sight of 看见，看不见e.g. I thought I caught a glimpse of Meg at the station this morning.I got a glimpse of the driver of the getaway car, but I doubt I would recognize her if I saw her again.2. make it easier for sb. to do sth.make it +adj. +(for sb.) +to domake it +n.+(for sb.) +to doe.g. The Internet makes it quite easy for us to look for information.试比较：find it +adj +(for sb) +to dofind it +n +(for sb) +to doe.g. I find it difficult to find what he likes.Step 3 language points in this unit1. 接受奖励2. 提醒某人…3. 遭受时间滞后症4. 放松地躺着5. 几乎没有氧气剩下6. 努力调整适应新环境7. 匆忙将我送到附近的一个西奥房间休息8.立即；马上9.恢复10.从地板下11.把食物摆在桌子12.爬上床13.熟睡14.加速15.打扫；横扫16.建立太空站17.地球重心的引力18.前沿的发明19.排除杂念20.处理掉21.被…吸引22.工作实践23.给机器人设计程序让它们完成工作1. take up my prize2. remind… that…3. suffer from “time lag”4. lie relaxed5. have little oxygen left6. make the necessaryadjustment to this newsituation7. hurry me through to a small room nearby for a rest8.in no time9.be back on one’s feet10.From under the floor11.Spread some food on the table12.slide into bed13.fall fast asleep14.speed up15.sweep up16.set up a space station17.the pull of t he earth’s gravity18.the up-to-date inventions19.clear your mind20.be disposed of21.be absorbed by22.work practice23.program robots to perform tasksStep 4. review the usage of Past Participle as Adverbial and Attribute教学反思：本单元复习后发现1学生的科普知识有点缺乏，他们平时把大部分时间都放在课本的学习上，很少读课外书。
广东省德庆县孔子中学高中英语 Unit 3 Life in the fu
广东省德庆县孔子中学高中英语 Unit 3 Life in the future speaking课时教案新人教版必修5教学内容口语应用练习--------情景介绍：李强向导游询问太空站的有关信息。
角色： Li Qiang & the guide任务： (1) 请你扮演李强，根据中文提示提出问题。
(2) 请你的同学扮演导游，根据课文内容回答你的提问，然后你们互换角色进行口语练习。
-----retell a story教学目标1.Ability goals 能力目标Enable the Ss to speak in English according what they have learned in the using language.2. Learning ability goals 学能目标Help the Ss learn how to retell a story.教学策略手段Fast reading;asking and answering activity; indivi dual, pair or group work.教学步骤（teaching procedures）Step I 课文复习根据课文I Have Seen Amazing Things，从每题所给的四个选项中选出正确答案。
1．The space station spins slowly in space to ___. ( )A．look like the earthB．look like a round plateC．imitate the p ull of the earth's gravityD．attract more visitors2．What does the word “gree dy” mean? ( )A．Wanting more. B．Very powerful.C．Very thoughtful. D．Very efficient.3．We can know that ________. ( ) A．everything can be turned useful in the environment areaB．not everything can be recycledC．everything can be turned fertilizerD．all the rubbish is buried under the ground on the space stationCAAStep II口语应用练习情景介绍：李强向导游询问太空站的有关信息。
人教版高中英语《Unit 3 Life in the future》精选教案
人教版高中英语《Unit 3 Life in the future》精选教案人教版高中英语《Unit 3 Life in the future》精选教案本单元教学内容为人教版新课标Module 5 Unit 3 Life in the future。
本单元的中心话题是＂未来生活＂，教材内容为学生提供了想象的空间，旨在培养学生预测未来的能力，通过对现实生活与未来生活的对比，唤醒学生把握现在，珍惜现在，爱护环境，保护自然的意识。
下面就和本文库一起看看有关人教版高中英语《Unit 3 Life in the future》精选教案。
人教版高中英语必修5《Unit 3 Life in the future》教案1Step 1 Revision1 Check the homework exercises.2 Ask the Ss a few random questions to revise future time and introduce the topic of the unit. For example: What lessons do you have this afternoon / tomorrow Are you going to do anything special this evening What do you think the weather will be like tomorrow What are you going to do on Saturday evening Are you planning to do anything on SundayStep 2 PresentationSB Page 25， Part 1. Ask questions about the picture， and get Ss to tell you what they think is happening. Teach the new words majority，goods， industry. Read the introduction aloud.Step 3 ReadingSay Now read the dialogue silently and find out this information: What is being planned at this company Allow the Ss a few moments to carry out the task. Check the answer. （A new factory may be built.） See if the Ss can guess the meaning of out of work.Step 4 DialogueSpeech Cassette Lesson 65. Play the tape of the dialogue for the Ss to listen and follow. Go through the dialogue briefly and make sure the Ss understand it. Ask questions like these: What are people at the companytalking about Who is going to make the decision Why does the company need to build a new factory What is the difficulty Why do some people want the new factory to be built Why are some people against the new factory Explain that may have plans expresses uncertainty about the future. Play the tape again. This time the Ss listen and repeat. Then let the Ss practise the dialogue in pairs. You may wish to ask one pair to act the scene in front of the class.Notes:a People have been talking of it a lot recently.:Note the Present Perfect Continuous Tense to express an activity which started in the past and is still continuing.b I simply don＂t know. =I honestly don’t know.c Right now =At this momentd The problem is … it. =Finding land for building the new factory is a problem （ i.e. difficult）.e The majority of people =Most peoplef a number of people =quite a lot of peopleg out of work =do not have jobsh But some people … built on. =Some people do not want them to build a factory on good farm land. Note the structure not want something to be done.i I can see the problem. =I understand the problem.j is likely to happen =will probably happenk It＂s quite likely: Quite emphasizes likely and increases the possibility.Step 5 PracticeSB Page 25， Part 2. Demonstrate how to make sentences from the table，then get a few Ss to make example sentences. Then let the Ss do this exercise in pairs. At the end get Ss to write down 5 sentences from thistable in their exercise books.Step 6 WorkbookWb Lesson 65， Exx. 1 - 4.After Ex. 1 is done orally， get the Ss to write the answers in their exercise books.Both Exx. 2 and 3 should be done in pairs first. Then check the answers with the class. Get Ss to translate the sentences into Chinese and ask them to think if they will be able to put them back into English. Pay attention to the sentence structures.When doing Ex. 4， warn the Ss not to do word for word translation. Special attention should be paid to the sentence patterns and word order. Step 7 ConsolidationWith a good class you can give the Ss the following phrases and get them to make up a dialogue. Write these phrases on the Bb.I believe you’re right.What are the problems thenWhat do you think is likely to happenWrite them up on the Bb and demonstrate with a good S how it is possible to make up a dialogue.A: I think the company will buy more land.B: I believe you＂re right.A: But it isn’t likely that the manager will make a decision soon. B: What are the problems thenWith an ordinary class， just practise the dialogue in Part 1 again. HomeworkFinish off the Workbook exercises.Do Ex. 1 and part of Ex. 4 as written work.人教版高中英语必修5《Unit 3 Life in the future》教案2本教学设计在新课程教学理念的指导下，力求在培养学生的语言知识、知识技能、情感态度、学习策略和文化意识等素养的基础上发展学生综合运用语言的能力，使学生通过观察、体验、探究等主动学习的方法优化英语学习方法，充分发挥自己的学习潜能，形成有效的学习策略。
学年高中英语unit3lifeinthefuture单元总结课件新必修
学年高中英语unit3lifeinthefuture单元总结课件新必修学年高中英语Unit 3 Life in the Future 单元总结课件（新必修5）一、教学目标本单元主要围绕“Life in the Future”这个主题，通过学习听力、阅读、语法、写作等各个环节，帮助学生了解未来生活的发展趋势，掌握相关语言知识，提高语言表达能力。
同时，通过学习本单元，学生还能够培养自己的想象力、创新能力和批判性思维。
二、教学内容本单元主要分为四个部分：1、Listening: 听一段关于未来生活的对话，了解未来生活的发展趋势。
2、Reading: 阅读两篇关于未来生活的文章，深入了解未来生活的各个方面。
3、Grammar: 学习现在完成时和被动语态的基本用法。
4、Writing: 写一篇关于自己对未来生活看法的文章。
三、教学重点与难点1、教学重点：掌握现在完成时和被动语态的基本用法；能够运用所学知识表达自己对未来生活的看法。
2、教学难点：理解听力材料和阅读材料中的细节信息；运用所学知识进行写作表达。
四、教学方法与手段1、教学方法：采用任务型教学法和合作学习法，通过小组讨论、角色扮演等形式，鼓励学生积极参与课堂活动。
2、教学手段：利用多媒体课件、实物展示等手段辅助教学，提高教学效果。
五、教学评价与反馈1、教学评价：通过课堂表现、小组讨论、作业等方式对学生的学习情况进行综合评价。
2、教学反馈：针对学生在学习中出现的问题，及时给予指导和建议，帮助学生改进学习方法。
六、教学反思与总结通过本单元的学习，学生能够更好地了解未来生活的发展趋势，掌握相关语言知识，提高语言表达能力。
在教学过程中，也发现了一些问题，如部分学生在听力材料和阅读材料的细节信息理解上存在困难，需要加强指导；部分学生在写作表达时存在语法错误和表达不准确等问题，需要加强练习。
针对这些问题，教师需要进一步优化教学方法和手段，帮助学生克服困难，提高学习效果。
高中英语-unit-3-Life-In-the-Future-全单元教案
高二上学期第三次教案设计人：Unit 3 Life In the FuturePeriod 1 & 2 Warming Up & Pre-reading, ReadingTeaching Goals:1.To illustrate Ss’ imagination of future life.2.To arouse Ss to pay more attention to the problems that probably appeared in thefuture life.3.To make Ss know the difference of life between the past, present and future. Teaching Procedures:Step 1 Leading-inPurpose: To talk about past and future changes of life.1. Group workLet Ss discuss the questions in groups of four.(1)How do you usually get to school?(2)Where do you live, in a city or in the countryside?(3)Where would you like to live in the future?(4)Do you live in a flat or a house?(5)Do you have a room of you won? Can you describe the room in the picture?(6)What kind of housing would you like to have in the future?(7)What would you like to have in your room?(8)What can we use to build houses? (brick, stone , steel , glass, ice, wood , plasticbamboo, …)2. ConclusionThis unit introduces what life in the future might be like to Ss. By discussing and answering the questions above can make Ss have a general understanding of the present and future life and can also illustrate Ss’ imagination about the future life.Step 2. Warming Up1. Pair workIn pairs let Ss list the changes in housing, transport, jobs, families and education will happen in the next century.2. Individual workAccording to the result of the above Pair work, fill in the chart.Step 3. Pre-reading1. Pair workAsk Ss to discuss the following questions in pairs.(1)Make a list of the problems human beings are facing today.(2) What problems do you think people will have overcome in one thousand years? Which ones do you think will still exist in AD 3008?Suggested Answers:①The first problem I would like to point out is the decline of morality.(道德沦丧)②The second problem is the racial bias problem. (种族歧视)③The third problem , which is a most serious problem , is the rapid depletion of resources on the Earth. (资源匮乏)④Now I come to the fourth problem, the problem of the large gap between the poor and the rich . (贫富悬殊)⑤The fifth problem is the pollution problem.(环境恶化)⑥Now I would like to talk about the sixth problem, the expensive arms race problem. (军备竞争)。
高中英语 (Unit3 Life in the future Period 4)优秀教案
Period 4 Reading and Writing TheGeneral Idea of This Period This period teaching and studying will center on reading and writing.As usual, the teacher can begin the teaching with revision the former knowledge, that is to say, the content of First Impressions.This part can be also regarded as the lead-in, because the passage to be learned is the continued part of First Impression.It will describe amazing things that Li Qiang has seen in the future AD 3005.As to reading training, the purpose of doing it is to help the students to form the good habit of reading with some strategy.The teacher should develop the students’ ability of scanning and skimming, including the implied meaning beyond lines.So at the beginning, get the students to prepare knowledge for reading.In order to reach that purpose, the teacher firstly will ask some questions about what they have learned in the second period, and then let them talk about what they can see in the picture.Then let the students scan the passage and find what amazing things are ter, the teacher will ask the students to skim it and find out the main idea for each paragraph.The purpose of doing these is to help the students to form the good habit of reading.When reading a passage, we had better first read it as whole, that is, understand the structure of the passage and catch the main idea with the help of structure and title.The following step is to read the passage for the details.The teacher can design some teaching activities to help the students to know about more and more information by taking part in the reading activities.As a result, the teacher should be careful, cautious and creative when designing the reading activities.The reading activities had better be various, which can cause more students’ attention.At the end of reading, some activities should be designed to lead the studentsto understand the implied meaning beyond the passage.At the same time, let the students consider the writing purpose, which serves the purpose of the author writing it.Besides reading, the class is also expected to learn and practise writing skill.By studying the passage, the students should learn the ability of describing the things and what they imagine imitating the passage.The teacher should give the students some advice on how to succeed in describing the things and what they imagine.Teaching Important PointsMaster the skill of gist reading.Develop the students’ ability of understanding the implied meaning.Improve the students’ writing ability.Teaching DifficultiesDevelop the students’ ability of understanding the implied meaning.Teaching AidsMulti-media classroom and other normal teaching toolsThree Dimensional Teaching AimsKnowledge AimsGet the students to know about what Li Qiang found in the future in AD 3005.Learn the knowledge about how to write a passage about description of the things.Ability AimsMaster the skill of gist reading.Develop the students’ ability of understanding the implied meaning.Improve the students’ writing abilit y.Emotional AimsReading the passage is to attempt to cultivate students’ spirit of exploring science and future.Teaching ProcedureStep 1 GreetingT: Hello, my friends.Ss: Hello, Miss Wang.Step 2 RevisionT: Do you still remember what we learned in the second period?S: First Impressions.T: How did Li Qiang travel to the earth in AD 3005?S: With the help of his friend, he traveled by time capsule to the earth but one thousand years in the future.T: How did he feel when he found him in a completely strange world?S: He was confused by the new surroundings.T: Good.Now let’s make some sentences with“Li Qiang”to describe what he saw and experienced.S: Li Qiang suffered from the lack of fresh air on his arrival at the new world in the future.S: Li Qiang felt much better after putting on a special mask, though the air seemed thin there.S: Li Qiang got separated from his friend when they reached what looked like a large market.Ss: ...Step 3 Pre-readingT: You did a good job.Most of you reviewed what we learned.Now let us guess what Li Qiang would go on visiting.S: He was to visit other planets by time capsule.S: I guess he would go to visit some interesting places.S: I think he would pay a visit to a family and a school.Ss: ...T: If you were the author of the passage, what would you like to introduce to readers?S: I might introduce the aliens who he met in the future.S: I think I would describe the way of future life.S: If I were the author, I would prefer to write something about future school.T: Some students seem to have the same opinion as the author, while some might be able to write a new passage for us to enjoy.I am glad to know you all have used your heads to have various answers.Now study the picture on Page 21 to tell me what you can see in the picture.S: I can see a strange thing is working in a special place.S: The strange thing has six hands and one leg, but its head is similar to ours.S: There is another creature, which is very small with many hands, compared with the big one.Ss: ...Step 4 Fast ReadingT: Now let us read the title together.T: Can you predict what the passage may be about?S: It may be about what he had seen, especially about the amazing things in the future.T: You are right.As we all know, the best title is the one which can show the main idea of the reading passage.As a consequence, we should read the title when we begin to read one, which will help us to understand a passage.Now, read the passage quickly to find what amazing things are mentioned in it.(After one minute.)S: a pace station, some alien creatures, mu-mu, dimpodsT: Yes.Please look through it again and find out main idea for eachparagraph.You’d better finish it in two minutes.(Two minutes later, ask the students to show their opinion to the whole class.Then discuss it and decide the best answer.The teacher should tell them the answer in the end.)Suggested answers:Para.1 a space station considered the most modern in this part of spacePare.2 the friendliest creatures, mu-muPara.3 the most interesting creatures, dimpodsPara.4 the differences and similarities between themStep 5 Careful ReadingT: Please read Para.one and answer the questions: Where did he first visit?Describe the place.(After one minute.)S: His first visit was to a space station considered the most modern in this part of space.It is an enormous round plate, and it spins slowly in space to imitate the pull of the earth’s gravity.Inside of it, it is divided into zones with extraordinarily differ atmospheres and gravities.T: Right.What other strange things can be found?S: There live the alien creatures while they work with human space scientists searching for new worlds.T: Now please read the next two paragraphs to tell the following sentences true or false.1.The friendliest creatures are the tiny dimpods, while the most interesting creatures are the mu-mu.2.The mu-mu must wear red nightlights on the helmets so that they can see in the dark.3.The World Space Agency will send a spaceship to examine the fourth star inthe Pleiades system next year.4.The mu-mu can skip around the pipes and between the wooden walls of the space station.5.The tiny dimpods are great engineers, which require the same the same atmospheres as humans.6.The tiny dimpods van produce a liquid from their bodies, which melts metal and very useful for the outside for spaceships.(Give students four minutes to read and consider the statements.)T: Let’s check the answers.If it is wrong, please correct it.S: 1.I think the first sentence is wrong.The two objects should be exchanged.That is to say, the friendliest creatures are the mu-mu, while the most interesting creatures are the tiny dimpods.T: Right.What about the next?S: 2.It is false.Human beings must wear red nightlights on the helmets so that they can see in the dark.But the mu-mus don’t need it because they can see in the dark.T: Good.Is the third one wrong?S: 3.I think it is right.T: Right.What about the next one?S: 4.It is wrong.The tiny dimpods can skip round the pipes and between the wooden walls of the space station.T: I agree with you.S: 5.The fifth and the sixth are right.T: Excellent.Now, let’s read the last paragraph and combine what we just read to finish the following chart.Name of creature Mu-mu Dimpods1.They see in the dark so they live in an area without light of any kind.2.They are clever so that they have assisted in the scientific discovery.3.They are not easy to talk to so that you have to use a language-changer to help.The mu-mus only speak in whispers.4.They eat food that contains carbon and drink a strange mixture of carrot juice and cocoa. 1.They require the same atmosphere as humans.2.They are great engineers and very clever.3.They are able to travel many light years away from the earth, which can produce a strange liquid from their bodies.4.They are difficult to talk to so that you have to use a language-changer to help.The dimpods shout loudly in your ear.5.They eat food that contains carbon, which drink lemonade mixed with herbs.shell-covered leg. space station.Step 6 Post-readingT: What’s the main idea?S: The passage mainly tells us the strange things that he saw in the future.T: Right.What is the purpose of writing the passage?S: Writing the passage is to let us know what will happen in advance.S: I think the author attempted to encourage us to be brave enough to search for the future to speed up the development of science.T: What a clever head!We should have a creative spirit to explore the development of the future to build up our society.We should work hard to make contributions to our country, trying to make our homeland highly developed.T: Now let’s imagine to add two extra characteristics of the creatures.Discuss what an alien creature of your own might be like with your partners.(About three minutes, ask some students to describe what an alien creature might be like in their minds.)Step 7 WritingT: Just now you discuss what an alien creature of your own might be like.Now please draw a picture of your alien.Then write a description based on your drawing and the notes in the chart.Show your drawing to your classmates and read your description to them.(Give them ten minutes to do it.First, let them do it by ter get them to exchange with their deskmates.Finally ask some students to show their work to the whole class.During doing it, the teacher can design a competition to arouse their interest.If possible, get some excellent works shown to the whole school to encourage students to have a creative spirit.)Step 8 ConsolidationT: In this period, we mainly focus on reading the passage: I Have Seen AmazingThings.Would you please make a sentence with“What I have seen...”?(In order to get more students to take part in this activity, the teacher can let them have a competition between groups.)Step 9 HomeworkT: After class write a passage titled An Alien in My Mind, imitating the passage.In your description there will be name of creature, size, appearance, color, how to move, personality and so on.The Design of the Writing on the BlackboardUnit 3 Life in the futurePeriod 4 Reading and WritingStructure ComparisonPara 1 a space station considered the most modern in this part of space Pare 2 the friendliest creatures, mu-muPara 3 the most interesting creatures, dimpodsPara 4 the differences and similarities between them Mu-mu Dimpods SizeAppearanceColorPersonalityNumber of armsNumber of legsHow it movesResearch and ActivitiesGet the students to participate in a competition about designing the future.The theme of the competition is robots in the future home.The students are asked to work in groups of four to design the robots in their minds.They will draw the pictures of the robots and also describe the size, appearance, personality and how to work.In order to attract more attention, the designers should give a vivid description about its outstanding advantages and function.In addition to beautiful appearance andextraordinary function, the designing should also be full of imagination. The group whose description is wonderful, together with imaginative, beautiful and functional design, will be the winner.Reference for TeachingSpace program in the futureThe risk takers and visionaries of this agency have expanded human knowledge, have revolutionized our understanding of the universe, and produced technological advances that have benefited all of humanity.Inspired by all that has come before, and guided by clear objectives, today they set a new course for America’s space p rogram.They will give NASA a new focus and vision for future exploration.They will build new ships to carry man forward into the universe, to gain a new foothold on the moon, and to prepare for new journeys to worlds beyond their own.Their current programs and vehicles for exploring space have brought them far.The Space Shuttle has flown more than a hundred missions.It has been used to conduct important research and to increase the sum of human knowledge.Shuttle crews, and the scientists and engineers who support them, have helped to build the International Space Station.Telescopes—including those in space—have revealed more than 100 planets in the last decade alone.Probes have shown them stunning images of the rings of Saturn and the outer planets of our solar system.Robotic explorers have found evidence of water—a key ingredient for life—on Mars and on the moons of Jupiter.At this very hour, the Mars Exploration Rover Spirit is searching for evidence of life beyond the Earth.It is time for America to take the next steps.Their first goal is to complete the International Space Station by 2010.They will focus their future research aboard the station on the long-term effects of space travel on human biology.The environmentof space is hostile to human beings.Radiation and weightlessness pose dangers to human health, and we have much to learn about their long-term effects before human crews can venture through the vast voids of space for months at a time.Research on board the station and here on Earth will help us better understand and overcome the obstacles that limit exploration.Through these efforts we will develop the skills and techniques necessary to sustain further space exploration.The second goal is to develop and test a new spacecraft, the Crew Exploration Vehicle, by 2008, and to conduct the first manned mission no later than 2014.The Crew Exploration Vehicle will be capable of ferrying astronauts and scientists to the Space Station after the shuttle is retired.But the main purpose of this spacecraft will be to carry astronauts beyond our orbit to other worlds.This will be the first spacecraft of its kind since the Apollo Command Module.The third goal is to return to the moon by 2020, as the launching point for missions beyond. Beginning no later than 2008, they will send a series of robotic missions to the lunar surface to research and prepare for future human ing the Crew Exploration Vehicle, they will undertake extended human missions to the moon as early as 2015, with the goal of living and working there for increasingly extended periods.With the experience and knowledge gained on the moon, man will then be ready to take the next steps of space exploration: human missions to Mars and to worlds beyond.Yet the human thirst for knowledge ultimately cannot be satisfied by even the most vivid pictures, or the most detailed measurements. And only human beings are capable of adapting to the inevitable uncertainties posed by space travel.GalaxyAny of the systems of stars and interstellar matter makes up the Cosmos.Many such assemblages are so enormous that they contain hundreds of billions of stars.Nature has provided an immensely varied array of galaxies, ranging from faint,diffuse dwarf objects to brilliant, spiral-shaped giants.Virtually all galaxies appear to have been formed soon after the universe began, and they pervade space, even into the depths of the farthest reaches penetrated by powerful modern telescopes.Galaxies usually exist in clusters, some of which in turn are grouped into larger clusters measuring hundreds of millions of light-years across.(A light-year is the distance traversed by light in one year, traveling at a velocity of 300 000 kilometers per second, or 650 000 000 miles per hour.) These so-called super clusters are separated by nearly empty voids, causing the gross structure of the universe to look somewhat like a network of sheets and chains of galaxies.Galaxies differ from one another in shape, with variations resulting from the way in which the systems were formed.Depending on the initial conditions in the pregalactic gas some 15 000 000 000 years ago, galaxies formed either as slowly turning, smoothly structured, round systems of stars and gas or as rapidly rotating pinwheels of such entities.Other differences between galaxies have been observed and are thought to reflect evolutionary changes.Some galaxies are rife with activity: they are the sites of star formation with its attendant glowing gas and clouds of dust and molecular complexes.Others, by contrast, are quiescent, having long ago ceased to form new stars.Perhaps the most conspicuous evolutionary changes in galaxies occur in their nuclei, where evidence suggests that in many cases super massive objects—probably black holes—formed when the galaxies were young.Such phenomena occurred several billion years ago and are now observed as brilliant objects called quasars.The existence of galaxies was not recognized until the early 20th century.Since then, however, galaxies have become one of the focal points of astronomical investigation.The notable developments and achievements in the study of galaxies are surveyed here.Included in the discussion are the external galaxies (i.e., those lying outside the Milky Way Galaxy, the local galaxy to which the Sun and Earthbelong), their distribution in clusters and super clusters, and the evolution of galaxies and quasars.For further details on the Milky Way Galaxy, see Milky Way Galaxy.For specifics about the components of galaxies, see star, nebula, and Cosmos.A future vehicleWhile many technological advances occur in an evolutionary manner, occasionally a revolutionary technological appears on the horizon that creates startling new conditions and profound changes.Such is the case with the privately developed Moller Skycar, which is named after its inventor.The LAMV is a vertical take-off and landing aircraft that can fly in a quick, quiet, and agile manner.It is a new type of vehicle that combines the speed of an airplane and the vertical take-off capability of a helicopter with some characteristics of a ground vehicle, but without the limitations of any of those existing modes of transportation.The LAMV is not operated like traditional fixed—or rotary-wing aircraft.It has only two hand-operator uses to direct the redundant computer control twists to select the desired operating altitude and moves fore and aft to select the rate of climb.The right-hand control twists to select the vehicle’s direction and moves side-to-side to provide transverse (crosswise) movement during the hover and early-transition-to-flight phases of operation; it also moves fore and aft to control speed and braking.Simply put, the LAMV is user friendly.The LAMV of the future will be 18 feet long, 10 feet wide, and 6 feet high and weight 2200 pounds.It will hold four passengers and a payload of 875 pounds (including fuel).The vehicle will have a maximum rate of climb of 6400 feet per minute and an operational ceiling of 30 000 feet.It will attain a top speed of 390 miles per hour at an altitude of 6000 feet and a cruising speed of 350 miles per hour at 25 000 feet, and it will have a maximum range of 900 miles at 80 passenger milesper gallon.The LAMV also will be quiet enough to function as an acoustic“stealth”plane at 500 feet.It will have a vertical take-off and landing capability and emergency airframe parachutes, and it will be capable of using various fuels.The potential economic advantages of the LAMV are worth mentioning.Its fuel-efficient engines and ability to operate on various fuels will low fuel costs.The LAMV uses one-fourth of the fuel per passenger mile used by the tilt-rotor V-22 Osprey or high performance helicopters.The LAMV’s potential military uses will be numerous.However, once the LAMV technology matures, its military possibilities are startling.We in the Army combat service support“futures”arena are encouraged by the developments so far and hope that the LAMV will be ready for Army fielding around 2010.The LAMV can become a reality in our Army and possibility in the other armed services as well.Without any doubt, this technological innovation will succeed internationally inn the private, commercial, and military sectors.I hope that the US Army will be the first army in the world to embrace and exploit this technology.But sooner rather than later, this aerial vehicle technology will affect all of our lives.It is just over the horizon.。
高中英语 (Unit3 Life in the future Period 2)优秀教案
Period 2 Reading The General Ideaof This PeriodThis is the second period of this unit.This period centers on the reading passage, which is about first impressions in the future.At the beginning of the period, the teacher can design some activities to dra w the students’ attention to read.In order to attract the students’ attention, the teacher had better offer the students the opportunities to have a competition about preparing knowledge of future.Then the teacher can make full use of the pictures present in the text.Ask the students to predict what the passage may be mainly about.This step is designed to make for preparing for understanding the passage.Reading skills are very important for senior students.For the first reading, we intend to cultivate Ss’ skimming ability and scanning ability.First ask the students to scan it and find out characters mentioned.Then let the students read fast to find out main idea of each paragraph.In order to stimulate Ss to take part in the class activity more actively, the teacher can organize a group competition to see which group can finish the task fastest and best.For the second reading, the students are expected to know some details about the ter on, the teacher will present five statements for the students to judge and ask some questions.The third time is to read for study further information.This part is designed to get Ss into the habit of reading a passage as a whole, that is, to get the general idea.Another purpose of this part is to ask Ss to pay attention to the details.To develop Ss’ further understanding ability, the teacher can design some questions, whose answers are beyond lines.So the teacher will help them to read between the lines, thus Ss can gradually get the ability to understand the writer’s implied meanings.In this step, the teacher can also design the exercise of guessing the meaning of new words or phrases.The teacher asks Ss to read it again in orderto make them think about the organization of the whole passage, and this method can help them not only in their understanding but also in writing a passage.To consolidate the content of the passage, Ss are required to retell it according to main idea.In order to arouse the Ss interest; the teacher can hold a competition between groups.Teaching Important PointsHave a good understanding of the text through the exercises.Get the students to learn different reading skills, especially gist reading and understanding beyond lines.Teaching DifficultiesKnow the meanings between lines and beyond lines.Learn different reading skills for different reading purposes.Teaching AidsMulti-media classroom and other normal teaching tools.Three Dimensional Teaching AimsKnowledge AimsHave a good understanding of the text through the exercises.Ability AimsGrasp some reading skills.Develop the ability to describe what to see and hear.Emotional AimsStir the students’ imagination for the future life to encourage them to work hard for the bright future.Teaching ProcedureStep 1 GreetingT: Hello, my friends.Ss: Hello, Miss WangStep 2 Welcoming to the topicFirst Talking about what to see(The teacher had better prepare some pictures or movies about great changes, which have happened, compared with the ancient time.)T: Now let us enjoy some pictures first and tell me what you think of them.S: In the past flying into the sky was only a dream, while now it has come true.Shenzhou 6 safely took off on Oct.12th and returned to the earth on Oct.17th successfully.S: What has happened today is quite different from the ancient time.S: I think great changes have taken place, which is making our life easier and easier.S: I think people used to breathe fresh air and drink clean water while we are suffering from pollution today.Second BrainstormingT: If today were a day of 3000 years, can you imagine what your life will be like in the future? Use your heads and good imagination to describe your future life.You can refer to the questions if you like.Let’s have a discussion.(Showing the questions on the screen.)1.Where will you live in the future?2.How will you travel in the future?3.Where will you work and study in the future?4.What kind of money will you use?5.Will you still get sick?(Two minutes later, ask one or two of the students to something about the future life.)S: In the future people will communicate more easily and conveniently.They can talk on the phone and send e-mails on the Internet, like shopping, reading, borrowingbooks, depositing money, ordering meals or tickets.S: Human beings will look healthier in the future.In spite of this they still get sick.However, scientists will have a better understanding of how cancer develops.S: In the future people will travel to different places.Not only do they enjoy local travel but also they travel abroad.Some even can afford to travel in space.Third PresentationT: I enjoy your imagination about future.Some people are looking forward to the wonderful future, while some are not optimistic about what will happen in the future.No one knows what will really happen tomorrow.Time will tell us all.Seeing is believing.Now, let’s read a new passage, in which there is a boy who has gone to the future in AD3005 in advance.He will tell us the first impressions what he has found in the future.Fourth Talking about picturesT: First, let’s enjoy some pictures on Page 18.Can you describe what the pictures say?Prepare for it in two minutes, and then exchange your idea with your partner.Finally you will show your opinion in the whole class.(The teacher is to join in talking with ter, ask some to report what the pictures are about.)T: Now, would you please predict what the passage might be mainly about according to pictures?S: I think it may tell us the trip to the future in AD 3005 depending on picture one.S: According to the second picture, the author will show us around the future.S: In the picture three, I can see some equipment in the future home, so I think it will introduce some advanced home in the future.T: Excellent.No w, let’s read to see whether what you predict is right.Step 3 ReadingFirst Scanning to find out main charactersT: Scan the passage and find out who are mentioned in the passage.What is the relationship between them?I will give you one minute.S: Li Qia ng, Wang Ping, Li Mengxi (Wang Ping’s mother).Wang Ping is Li Qiang’s friend and guide.T: The passage is an E-mail in fact.Who wrote this e-mail?And who is the e-mail for?What is his e-mail?S: Li Qiang wrote to his parents.His e-mail is Liqiang299A@ Great Adventure Space- .Second Skimming to find out main idea for each paragraphT: Skim each paragraph and find out main idea for each one.When you want to find main idea of each paragraph, you especially pay attention to the first sentence and the last one, which may help you find the main idea quickly.I will give you three minutes to do it.(The teacher offers three minutes to the students to do ter ask some students to answer.)Suggested answers:Para 1 He was worried about the journey.Para 2 The journey was completed.Para 3 He was confused by the new surroundings.Para 4 He arrived at his friend’s home in the future.Third Listening to the tape to tell the following statements true or false T: Listen to the tape to catch some important information about the passage.Then you will be asked to tell the following statements on the screen true or false.If it is wrong, would you please correct them?(Let the students listen.The teacher should present the statements on thescreen.)1.Li Qiang was very excited to go on the journey to the future.2.They arrived on the other planets one thousand in the future.3.He was confused by the new surroundings.4.He lost in sight of Wang Ping while flying.5.Wang Ping’s home is similar to ours.T: Since we have finished listening to it, now let’s tell the following sentences true or false.If you think it is wrong, please correct it.S: It is wrong.Li Qiang was very worried about the journey instead of being excited.T: Right.What about the next one?S: It is also wrong.In fact they arrived on the earth but one thousand years in the future.T: Yes.Do you agree on it?S: I think the third statement is right.S: While flying he lost in sight of his friend.I think it is true.T: Quite good.What about the last one?S: It is wrong.Because he visited the home in the future in AD 3005, it is quite different from ours.T: Reasonable.You did a very good job.Fourth Careful-reading to answer questionsT: Now, let’s read the passage carefully to lear n about more ter I will let you answer some questions.1.How did he feel about the journey to the year AD 3005?2.What is time lag?3.How did his friend help him to complete the journey?4.Say something about the trip to one thousand years in the future.5.What did he suffer from the new surroundings?How did Wang Ping help him?6.When and why did he get lost?7.Introduce what he found in his friend’s home in the future.Suggested answers:1.He was very nervous about the journey to the future.2.Time lag is similar to the “jet lag” you get when flying, but instead it means you keep getting flashbacks from your previous time period.3.Wang Ping was very understanding and gave him some green tablets, which helpeda ter, his parents’ company named “Future Tours” transported him safely into the future in a time capsule.4.They arrived there by time capsule.They climbed in through the round opening.The seats were comfortable and after a calming drink, which made them sleepy, their eyes closed.The capsule shook, as they lay relaxed.Sounds came from below their feet as they rose slowly from the ground.A few minutes later the journey was complete.5.He was hit by the lack of fresh air.His head ached.His friend asked him to put on the mask, which made him feel much better.6.He got lost when they reached what looked like a large market because of the people flying by in all directions.They were so many carriages that he lost sight of Wang Ping.7.He found a large bright, clean room with a green wall, which can be moved.In fact there were trees, whose leaves provided the house with much needed oxygen.A table and chairs rose from under the floor as if by magic.Spreading some food on the table, Wang Ping’s mother produced a bed from the floor.Fifth Reading for further understandingT: “I still cannot believe that I am taking up my prize that was won last year.”What does“taking up”mean in the sentence?S: It means“to start or begin something”.T: Right.“Taking up”means“getting down to doing som ething or star to do something.”For example, “She will take up her responsibility next week.”T: What does“hit”mean in the sentence“I was hit by the lack of fresh air.”S: I think it means“suffer”.T: Yes, “hit”here means“have a bad or sudden effect on (a person or something), cause to suffer or experience”.T: The reading passage describes some good and bad changes to life in AD 3005.In pairs, discuss which changes are good or bad and give reasons for your choices.Then write down your ideas in the chart.There is no right or wrong answer.Good changes and reasons Bad changes and reasons Time travelTransportHousesTownsAir quality(The teacher should give them about five minutes to discuss, and join in the discussion at the same time.After that, the students will be asked to show their opinion to the whole class.)T: Have a class discussion and decide whether you think the writer has an optimistic or a pessimistic view of the future.Take a few minutes to read through the passage again.Make notes to help you remember your reasons.Be prepared to join in a class discussion.Try to persuade others to agree with you.(There is no fixed answer either.If the students can support their idea with strongly reasonable facts, they should be praised.In order to draw many students to join in the discussion, the teacher had better design a competition betweengroups.If they volunteer to show their opinion, they will be given a star.If their idea is wonderful, two stars should be given as praise.)Sixth ImaginationT: Now let’s imagine.What would you like to visit if you were Li Qiang?(One minute later.)S: If I were Li Qiang, I would visit some schools in the future in AD 3005.S: If I were Li Qiang, I would visit some other planets.S: If I were Li Qiang, I would go on visits to some labs to find out what the people in the future are studying.S: If I were Li Qiang, I would pay a visit to the History Museum to find whether what we own today could be found there.Ss: ...Step 4 ConsolidationT: In this period, we have visited the future in AD 3005 with Li Qiang.What have you learned from the first impressions?Can you sum up it in several sentences?I will give you two minutes to prepare for it.(After two minutes.)S: At the beginning of the travel to the future, Li Qiang felt very nervous.With his friend, Wang Ping, helped, they arrived safely on the earth but one thousand years in the future by time capsule.On arriving, he was confused by the new surroundings.When he was hit by the lack of fresh air, his friend advised him to wear a mask, which made him feel much better ter, they visited some places by hovering carriages driven by computer, which float above the ground.In the end, they arrived at his friend’s home, where almost everything was controlled by computer, so the life there seemed very conveniently.T: Excellent.Please write a passage about the first impressions of the future if you were Li Qiang, who were to visit the future.This is your homework.The Design of the Writing on the BlackboardUnit 3 Life in the futurePeriod 2 ReadingStructure Difficult sentencesPara.1 He was worried about the journey.Para.2 The journey was completed. Para.3 He was confused by the new surroundings.Para.4 He arrived at his friend’s home in the future. 1.I still cannot believe that I am taking up my prize that was won last year.2.Confused by the new surroundings, I was hit by the lack of fresh air.Research and ActivitiesUse your imagination to write a short passage about what maybe happen in the future. Imagine if you were to visit the future in one thousand years, how would you go on the journey and what would you pay a visit to?You will describe your experiences and surroundings.You can imitate the structure of the reading passage, but you must make full use of your imagination to write what is different from First Impressions.Reference for TeachingFirst Chinese space hero safely return to earth Wrapping up a historic day in space, the Shenzhou 5 return capsule parachuted to a soft to uchdown today, bringing to an end China’s first manned voyage into space and opening the door for a wide variety of future plans in the final frontier.Touchdown came at 6: 23 a.m.local time Thursday (22: 23 GMT; 6: 23 p.m.EDT Wednesday), according to the central Chinese television network CCTV and the Xinhua news organization. Video from the landing site showed the craft’s single occupant—Lt.Colonel Yang Liwei—waving to a crowd assembled around the capsule asit lay on its side minutes after landing.Chinese media also reported the landing point was just 4.8 kilometers from the targeted touchdown site in Inner Mongolia.Yang was carried away from the spacecraft in a seat and looked a bit wobbly and dazed on state television coverage of the event.Official reports from Xinhua say Yang“was confirmed to remain in good health”after his 21-hour stint in orbit.After its launch early Wednesday from the Jiuquan space center aboard a Long March 2F rocket, the Shenzhou 5 spacecraft entered orbit with passenger Yang Liwei, a 38-year old Chinese fighter pilot that found himself thrust into the international spotlight with his selection for the inaugural manned flight.Throughout his historic 21-hour journey, the 5-foot, 6-inch taikonaut—or yuhangyuan—reported no ill effects and no technical problems with the spacecraft were reported.Conversations with the ground control center in Beijing reportedly went as expected as communications was relayed through tracking stations and sea vessels scattered around the world.As ex pected, Shenzhou 5’s entry and service modules were jettisoned from the orbital module as the time neared for the pivotal de-orbit burn to bring the taikonaut back to Earth. Thrusters were then fired to nudge the craft out of orbit and to put it on a trajectory to land in the steppes of Inner Mongolia, about 1000 kilometers from the launch site at Jiuquan.The orbital module remained behind in space to complete its own mission over the next several monthsIn all, the mission lasted approximately 21 hours, 23 minutes from liftoff to touchdown.The historic flight completed 14 orbits of Earth and traveled about 600 000 kilometers.“Yang’s return to land from outer space signifies completion of the first step taken by China to implement its plans for space exploration.More steps are to follow—attempts for space walk, rendezvous and docking of spaceships and settingup of a space lab, ”Xinhua reported Wednesday night.“Sometime from now, up in the space, high up over the Earth, there will be a space station which, like Shenzhou 5 that has just made history, will be designed, built and manned by the Chinese, ”the agency said.Wearable HalfkeyboardIt’s quite interesting to use a pocketable keyboard with a Palm or PPC to write something.I borrowed a Palmone Tungsten T and a Logitech TypeAway Keyboard from a boy yesterday. The Keyboard uses the universal port to connect the palm.It is a Palm Vx on the keyboard:The wearable Halfkeyboard was designed to let you turn your PDA into a wearable computer.Drugs delivered by robots in the bloodA 3 millimetre-long swimming robot constructed by Chinese scientists could eventually be used for drug delivery or to clear arteries in humans.The craft is propelled by an external magnetic field which controls its fins.The fins are made from an alloy that contracts in response to application of the field.The next stage is to build a robot with fins that respond to different magnetic field resonance.This would enable an operator to control the fin separately and steer the robot around.The project is at an early stage but in the future remote controlled machines could be used to deliver drugs to a particular part of the body.The watch reminds you’ve forgotten the keysGaetano Borriello, a University of Washington computer scientist has developed a working prototype of a smart swatch system.Like pretty anything called“smart”these days, it works with RFID tags.The wristwatch acts as an interface, driven by a personal server the wearer cancarry in a pocket, but which will eventually be a part of the wristwatch itself.Important items are labeled with RFID tags and RFID readers are installed at various locations to read the tags.The UW smart watch system works as follows: an RFID reader senses the tags on, say, your books, relays the data to the personal server in your pocket.The server checks if anything has been forgotten, and if so, it sends a prompt to the wristwatch to alert you.The server also takes into account the last known location of items, your calendar and where you may be going.“This is really part of a larger effort to create an RFID-enabled building, a sort of microcosm of what society would be like if these things take off, ”said Borriello who hopes to have a building-wide system up and running within a year.。
高中英语 Unit3 Life in the future单元教案 新人教版必修5
Teaching Plan for Book 5Unit 3 Life in the FutureTeaching Goals:1.Predicting the good and bad changes in the future.2.imagine the alien creatures.Teaching proceduresStep 1 Revision1 Check the homework exercises.2 Ask the Ss a few random questions to revise future time and introduce the topic of the unit. For example: What lessons do you have this afternoon / tomorrow? Are you going to do anything special this evening? What do you think the weather will be like tomorrow? What are you going to do on Saturday evening? Are you planning to do anything on Sunday?Step 2 PresentationS. Ask questions about the picture (in PPT.), and get Ss to tell you what they think is happening. Teach the new words majority, goods, industry. Read the introduction aloud.Step 3 ReadingSay Now read the dialogue silently and find out this information: What is being planned at this company? Allow the Ss a few moments to carry out the task. Check the answer. (A new factory may be built.) See if the Ss can guess the meaning of out of work.Step 4 DialoguePlay the tape of the dialogue for the Ss to listen and follow. Go through the dialogue briefly and make sure the Ss understand it. Ask questions like these: What are people at the company talking about? Who is going to make the decision? Why does the company need to build a new factory? What is the difficulty? Why do some people want the new factory to be built? Why are some people against the new factory? Explain that may have plans expresses uncertainty about the future. Play the tape again. Thistime the Ss listen and repeat. Then let the Ss practice the dialogue in pairs. You may wish to ask one pair to act the scene in front of the class.Notes:a People have been talking of it a lot recently.:Note the Present Perfect Continuous Tense to express an activity which started in the past and is still continuing.b I simply don‘t know. = I honestly don’t know.c Right now = At this momentd The problem is … it. = Finding land for building the new factory is a problem ( i.e. difficult).e The majority of people = Most peoplef a number of people = quite a lot of peopleg out of work = do not have jobsh But some people … built on. = Some people do not want them to build a factory on good farm land. Note the structure not want something to be done.i I can see the problem. = I understand the problem.j is likely to happen = will probably happenk It‘s quite likely: Quite emphasizes likely and increases the possibility. Step 5 PracticeDemonstrate how to make sentences from the table, and then get a few Ss to make example sentences. Then let the Ss do this exercise in pairs. At the end get Ss to write down 5 sentences from this table in their exercise books.Step 6 WorkbookAfter Ex. 1 is done orally, get the Ss to write the answers in their exercise books. Both Exx. 2 and 3 should be done in pairs first. Then check the answers with the class. Get Ss to translate the sentences into Chinese and ask them to think if they will be able to put them back into English. Pay attention to the sentence structures. When doing Ex. 4, warn the Ss not to do word for word translation. Special attention should be paid to the sentence patterns and word order.Step 7 ConsolidationWith a good class you can give the Ss the following phrases and get them to make up a dialogue. Write these phrases on the Bb.I believe you’re right.What are the problems then?What do you think is likely to happen?Write them up on the Bb and demonstrate with a good S how it is possible to make up a dialogue.A: I think the company will buy more land.B: I believe you‘re right.A: But it isn’t likely that the manager will make a decision soon.B: What are the problems then?With an ordinary class, just practice the dialogue in Part 1 again.HomeworkFinish off the Workbook exercises.。
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广东省德庆县孔子中学高中英语 Unit 3 Life in the future speaking课时教案新人教版必修5
-----retell a story
indivi dual, pair or group work.
教学步骤（teaching procedures）
Step I 课文复习
根据课文I Have Seen Amazing Things，从每题所给的四个选项中选出正确答案。
1．The space station spins slowly in space to ___. ( )
A．look like the earth
B．look like a round plate
C．imitate the p ull of the earth's gravity
D．attract more visitors
2．What does the word “gree dy” mean? ( )
A．Wanting more. B．Very powerful.
C．Very thoughtful. D．Very efficient.
3．We can know that ________. ( ) A．everything can be turned useful in the environment area
B．not everything can be recycled
C．everything can be turned fertilizer
D．all the rubbish is buried under the ground on the space station
CAA
Step II口语应用练习
情景介绍：李强向导游询问太空站的有关信息。
角色： Li Qiang & the guide
任务： (1) 请你扮演李强，根据中文提示提出问题。
(2) 请你的同学扮演导游，根据课文内容回答你的提问，然后你们互换角色进行口语练习。
Q1: 在太空站人们怎样发送信息？
______________________________________
Q2: 我怎么看不见垃圾箱？
_______________________________________
Q3: 太空人怎样处理垃圾呢？
_______________________________________
Q4: 太空站上可以从事制造业吗？
______________________________________
Q5: 什么人从事制造业呢？
_______________________________________
Q6: 太空工厂的废弃物会污染环境吗？
_______________________________________
Answer:
Q1: How do the s pace citizen send massages?
A1: They use thoughtpads to send each other messages.
Q2: Why can’t I see any dustbins?
A2: Because there are no dustbins here.
Q3: How do the space citizens deal with rubbish?
A3: They use a giant machine.The machine swallows all the rubbish available and turns the rubbish in to several grades of useful things so that nothing is wasted and everything, even plastic bags, is recycled.
Q4: Is there manufacturing on the space station?
A4: Yes, of course.
Q5: Who do the work?
A5: Engineers programme robots to perform tasks in space.
Q6: Will the waste from the space factories pollute the environment?
A6: There is no waste, no pollution and no environmental damage.
Step III: Retelling
请用自己的话复述课文，你可以参照上述问题及其答案。
关键词：visit, space station, thoughtpad, rubbish, manufactuing
________________________________________________________________________________ ________________________________________________________________________________
Li Qiang pays a visit to the space station. The guide tells him that space citizens use thoughtpads to send each other messages. Li Qiang can see no dustbins there because people there use a giant machine which swallows all the rubbish available and turns the rubbish into several grades of useful things so that nothing is wasted and everything, even plastic bags, is recycled. Manufacturing takes place on space station instead of on the earth, but human beings only programme robots to perform tasks in space. Besides, no factories will produce any waste. So there is no pollution and no environmental damage.
（难度较大，实验班和重点班个别尝试，平行班小组活动进行）
StepIV:
配套练习(学生课后独立完成)
梗概提示：
杨太太让儿子迈克照看好妹妹玛丽，但迈克却把玛丽推进了水池里。
Mrs. Young g ave some bananas to her son Mike. And she told him to take good care of his sister Mary. But when the two ch ildren were playing near the pool, Mary fell into the pool. Mike told his mother that it was him who pushed Mary into the pool. Because he wanted to show her what would happen if she didn’t mind.
读小故事，摘录关键词
1：Mrs. Young，give，bananas，son，Mike
2：tell，take care of，sister，Mary
3：children，play，pool，fall
4：Mike，mother，push，pool
5：because，want，show，happen，mind
（step 3 and step 4刚好相反学生在学习课文的基础上将文章缩短，step 4 培养学生抓关键词，相对简单的练习）。