牛津译林版高中英语必修5Unit 2The EnvironmentWelcome to the unit教案4译林版必修5
Module 5 Unit 2 The environmentWelcome to the unit【教学目标】Knowledge aims:Help the students know something about different environmental problems according to the six pictures as well as their previous knowledge.Ability aims:Encourage the students to participate in the discussion about these environmental problems caused both by nature and by man.Emotional aims:Have the students discuss how serious the environmental problem is in the world and in our hometown and what they can do for the environment.【教学重点】Get the students discussing different kinds of environmental problems in the world and have some of them describe one of them they experienced or saw by themselves.【教学难点】Help the students know the arrangement of the whole unit and make preparations for making a poster and writing a report about Taihu Lake at the end of this unit.【教具准备】CAI equipment with a Multi-media classroom and other normal teaching tools【教学过程】Step 1 GreetingBefore the class begins, let the students enjoy some beautiful pictures of nature, which is in another power point named beautiful picture. And ask the students how they think of them.Step 2 Review the new words and expressionsDesign this part according to the different classes. We can ask the students to have a dictation, or translate some example sentences, or ask them to read out their beautiful sentences or short passages in their homework.Step 3 Lead inTalk about the title of this unit “The environment”. Ask the students:When we talk about “the environment”, what will come to your mind? (When students brainstorm it, praise some of them or write part of the good answers on the blackboard.)Possible answers:▲We should live in harmony with nature.▲There are different types of pollution in the world, such as ai r pollution, water pollution, noise pollution and so on.▲There are lots of natural disasters in the world, such as tsunami, earthquake, flood, volcano, draught.▲Some rare plants and animals are in danger because of the environmental problems.▲Trees shouldn’t be cut down without permission.▲The population in the world, especially in the developing countries, is increasing fast, which should be controlled.▲Wars should be stopped since they brought great damage to the earth.▲All of us should learn to pr otect our environment in our daily life, for we have only one earth.▲……Can you name some of the environmental problems you know?Possible answers:tsunami, earthquake, flood, volcano, forest fire, the greenhouse effect, acid rain, water pollution, air pollution, noise pollution, sandstorm, desertification, overpopulation ……Step 4 Group discussionAsk each group to choose one of the environmental problems and talk about it.……Step 5 Speaking (talk about the six pictures on page 21)This part can be combined with Step 4 if possible. If some of the environmental problems are not mentioned by the students in Step 4, ask them to look at the pictures and discuss them.Ask the students to describe them and explain the possible cause of each one. We can turn to the reference book for details.Or we can use the following table:Then ask the students to talk about the three questions on page 21.Step 6 Workbook ExerciseAsk the students to read the news article in Part A on page 102 in Workbook, which is about the 2004 Indian Ocean tsunami from a school newspaper, and answer the questions about the passage.Or we can ask the students to finish the following table.Step 7 ConclusionIt was human being that Human beings should be well educated , and live in harmony with nature.It is education that can help peopleStep 8 Make preparation for a debate and a poster (If time permits, the teacher should help the students to prepare for a debate and a poster in this unit.)Tell the students that we’ll have a debate on the topic ‘Big city or beautiful scenery—must we choose’, and we will do some research work into the pollution of Taihu Lake, and then we’ll make a poster of it later.The teacher should focus on the way of doing the research work. The students should be divided into several groups and each student should be sure of his/her duty. Or focus on the topics:1. As a citizen of the earth, what can we do to protect the environment in our daily life?2. Wuxi, our hometown, is developing fast. At the same time, we are faced with a lot of environmental problems. Can you think out some and how can we solve them? Step 9 Homework 1. Preview Reading.2. Review words and expressions.3. Prepare for the debate and the poster making.4. Visit the following website: .au/science/news/enviro/default.htm5. Describe one of the terrible natural disasters you have ever heard of on TV , or on the radio, or in the newspaper orally.destroyed our environment. polluted the air and water. started wars.cut down lots of trees. went against nature.Build a better society in harmony with nature. Wipe out the poverty.Develop the economy without damaging the environment. ……Teaching plan for Unit 2 Module 5Welcome to the unitTeaching aims and demands:Make students know the importance of the environment to the human beings .To show students the current situation of environment .To arouse students’ sense of environment protection.To learn some words in this lessonTeaching procedures :Step 1 : Brainstorming1 Review the word ‘environment’ and let them imagine the adjectives related to environment .Write the words on the blackboard : Harmony, peaceful, destructive , pollution, disaster , protection, environmentalists.2 Ask students to express their opinions freely by asking them questions below:1)Compared to the last few years , do you think the environment is getting better or worse ?2)What might be the reasons for the changes?Step 2 : Sharing information1. Before moving on to discuss the pictures , encourage students to talk about some environmental problems they know about , e,g , floods , forests fires , the greenhouse effect and acid rain.2. Ask students to read the instructions and study the pictures one by one .3. Show the students the other pictures and let them talk.4. Ask students to read the three questions and put students into groups of four and ask them to discuss the questions .5. Ask some students to report their answers to the class.6. Ask students to think about other causes to the pollution of environment .7. Ask students to think about the ways to protect the environment .Homework : 1.Preview reading2.Do the exercise in the workbook3.Write a short passage about the environment .。
英语知识点牛津译林版高中英语必修五Unit 2《The environment》(Welcome to the unit)教案-总结
Unit 2 The environment welcome to the unit ＆ Word power教材：牛津高中英语(模块五)高二上学期文档内容：教学设计—教案单元：Unit 2 The environment板块：Welcome to the unit ＆ Word powerThoughts on the d esign:本节课是以welcome to the Unit为导入的词汇教学课，主要是训练学生如何用相关的词汇来描述环境污染和环境保护的内容。
设计上以北京的申奥阻力引出世界范围内环境的恶化，使学生了解人为或自然所造成的各种环境问题，掌握与环境相关的词汇。
面对这些问题，邀请学生尝试设计与北京奥运村类似的环保型旅馆，过程中学习带有“eco-”前缀的复合词。
最后，通过完成短文的形式来检查学生对新词的理解程度，使学生加深对新词的理解。
Teaching aims:After learning these two sections, the students will be able to1.learn words related to the environment.2.know the current situation of environm ent.3.know the importance of environment protection.e the words about environment as man y as possible.Teaching procedures:Step 1 lead in (PPT 4-20)1.Teacher: What is the most impressive event in 2008?Students: The Olympic Games in Beijing. (PPT 4-5)2.Teacher: But do you know some people were against holding the Olympic Games inBeijing? Why? ( Because of the cl imate in Beijing) (PPT 6-7)3.Teacher: Actually, the environment has become a serious problem in the world. Canyou think of other environmental problems nowadays? (PPT 9-10)4.Show students pictures of other environmental problems. (PPT 11-20) [Explanation]以08奥运这一时事热点作为导入，引起学生的兴趣，使学生有话可说、想说，并由北京沙尘暴自然过渡到全球环境问题。
牛津译林版高中英语必修5Unit 2The EnvironmentTask教案2
Unit 2 The environmentTaskTeaching aim and demands :1. Help the students listen and draw conclusions2. To improve students’ listening skill.3.Read for information.4. To improve students’ reading skill.5.Learn to present opinions.6. Design a posterTeaching proceduresSep1 Skills building 1 :In this part , students will learn how to draw conclusions from listening to something .Explain to the students that in order to draw conclusions , they need to think about the situation and the information they have and then try to decide what it means .1 Ask the students to read the guidelines and the dialogues in skills building on Page2 , Ask them to draw conclusions from what is said in the dialogues and you can create more dialogues and ask students to draw some conclusions.3 Ask students to read the instructions in Part A . Then play the taps once and ask students to drawa conclusion about what kind of natural disaster occurred in each situation . Ask them why they have drawn this conclusion . Then play the recording once more and check the answers as a class .4.Ask students to listen to the tape and complete Part B . Ask them to decide which of the conclusions is logical and give their reasons .Step 2 : Listening to a lecture1.Listen to the tape2 Encourage the students to fully participate in the situation and express their opinions freely .3. Play the tape once again .4. Ask several students to read one answer each .5 Ask the students to finish Part B . Ask them to consider what conclusions can be drawn from the statements .Skills building 2 :Reading for information1 Ask students to read the guidelines on Page 34 .2 Divide students into groups of six and tell them to discuss the reasons why they might want to read the materials mentioned in Part A .Ask students to read the newspaper article in Part B and answer the four questions listed below it . Step 3 : Read a scientific article1. Ask students to review what they have learnt about desertification in Step 1 on Page 2 . Encourage them to list the things they know about desertification.3. Ask students to read the scientific article about desertification . Make sure that they understand the article .4. Organize students into groups of four and tell them to study the scientific article together.5. Ask students to list their solutions on Page 35.Skill building 3 : Presenting your point of view1. Ask the students to read the guidelines in this part . Make sure that they understand each point.2. Ask students to read the instructions for Pat A on Page 36 and help them give explanation for their decisions. Ask several groups to explain their decisions to the class.Step 3 : Design a posteranize students into small groups , and ask them to read the viewpoints from some experts on desertification in Part A on Page 37 . They need to discuss which viewpoint they agree with and which one they will focus on.2. Ask different groups to consider the questions in Part B and ask them to present their answers to the class.3. Tell students that a good poster contains good content and a good layout . Ask students to read the instructions on Part C on Page 37 .4 Ask each group to create their own posters, according to Step1 and 2 .Homework: Ask students to read the article in part A on Page 105 in Workbook. Then ask them to do Part B on the same page .。
牛津译林版高中英语必修五Unit 2《The environment》
Sandstorm
It looks like something like a bomb exploding not far away.
Everything was covered with sands.
Water pollution caused by chemicals
Using handkerchief instead of the paper napkin. Using paper bag instead of plastic bag.
Do not use one-off chopsticks.
Throw cans, bottles, paper and plastic into the dustbin. …
very concerned about the environment
lose the jobs
cut back on amount of things
recycling
produce
the key to helping both sides more from recycled materials less directly from the environment
Factories produce poisonous chemicals
atmosphere water sea
be wiped out by fishing boats catch fish without giving them time to lay eggs
a lasting effect upon the number of fish
Reading strategy: reading a debate
牛津译林版高中英语必修5Unit 2The EnvironmentWord power教案2
Unit 2 The environmentWord powerTeaching aims 1. Enlarge Ss’ vocabulary related to the environment.2. Help Ss use the words about the environment as possible.Teaching important points 1.How to learn the new words effectively.2. How to use the new words freely.Teaching difficult points 1. How to make Ss describe environmental problem briefly.2.How to solve the environmental problems rapidly.Teaching methods 1.Students-centered. (Discussion to make every student work in class.)2.Teacher & students’ interaction.(Talking to improve the students’ speakingability.)3.Multimedia way. (Practice to get the students to master what they’ve learnt.) Teaching aids 1.The multimedia.2. The blackboard.Teaching procedures:Step 1 Lead-in1)Tell Ss that they will go traveling in Shangri La. What would they like to do?2)Let Ss make a discussion.Questions:What are we interested in?What type of hotel will we stay in?What kind of energy does the hotel Ecoville use?How does the hotel wash the sheets?What other characteristics does the environmentally hotel have?3. Ask several Ss to report their idea to the class.Step2 Vocabulary Learning1.Read this brochure about a new, environmentally friendly hotel which is opening. (help Ss to learn thenew words.)2.Doing exercise.(help Ss to consolidate them.)3.Ask Ss to label the pictures in part B and try to describe them in a few simple words if possible. (Help Ssimprove their speaking abilities)Step 3 Vocabulary Extension1.Ask Ss to focus on Part C on page 27. (help Ss strengthen understand the new words. )2.Ask Ss several questions. (check Ss’ understanding of the passage. )•Who thought of the idea to build in environmentally friendly hotel?• Where did he get his inspiration (idea) ?What are the differences between Ecoville and other hotels?Ask Ss to work in groups & have a competition on words that include the prefix ‘eco-’. Use dictionary if necessary.3.Ask Ss to first complete the note in Part A on page 104 in WB, and then to complete the articlein Part C on the same age.Step 4 Homework1. Try to write an article on some environmental pollution and how to solve the problems.2. Write a guide on how to be an ecotourist.。
译林牛津高二必修5Unit2Th...
译林牛津高二必修5 Unit 2 The environment (ProjectWriting a report)Unit 2 EnvironmentPart One Teaching Design第一部分教学设计●Project Writing a reportReading1. At the beginning of this class, let's enjoy the beautiful scenery of our mother river ---the Yangtze River. Do you think they're a feast for our eyes?But here are some more pictures. What do these pictures lead you to think of?2. Read the passage "Protecting the Yangtze River" Try to find out the main idea of each paragraph.Paragraph 1The environmental problems of the Yangtze River have raised concern.Paragraph 2Many people have recognized the importance of protecting the Yangtze river and many environmental organizations and projects have been set up.Paragraph 3Two special government projects are under way to protect the river. One is the water and soil preservation project.Paragraph 4The second project is a nature reserve for white-flag dolphins.Paragraph 5The environmental situation of the Yangtze River is improving.3. Read the passage again and try to find the answers to the following question:1).Why have the environmental problems of the Yangtze River raised concern both nationally and internationally?2).What does the Green River organization do?3).What problems do the two government projects focus on?4).What did farmers have to do under the water and soil preservation project?5).What does the second project concern?Sample answers:1. Rapid agricultural and industrial development plus huge population growth has meant that not only is the amount of water taken from the river rising, but the waste being put back into the river has also been increasing. It also watches the river and stops the illegal hunting of animals.2. It educates and advises people on the importance of protecting the Yangtze River.3. They had to replace crops on their farmland with trees or grassland.4. They focus on problems along the Yangtze River such as water conservation and protecting white-flag dolphins.5. The second project is a nature reserve for white-flag dolphins.4. Now let's a have a discussion: Do you think the environmental situation of the Yangtze River is getting better? Why?What else can we do to protect the Yangtze River?5. Read the article again and analyze the structure of it.Parts Main ideasParagraph 1 The environmental problems of the YangtzeRiver have raised concern.Paragraphs 2--4 A lot of work has been done to protect the river.Paragraph 5 The environmental situation of the Yangtze River is improving.Writing a reportPlanningNow let's work in groups of four and discuss the questions and then decide on a topic for your report.What do you think are the biggest environmental problems in China?What is the Chinese government doing to protect the environment?Sample answers:Air pollution, water pollution, white pollution, noise pollution, land pollution, ocean pollution, light pollution…The government has established laws to protect the air, forests and sea resources and to stop environmental pollution.People are further educated to recognize the importance of the problems, to use modern methods of birth control, to conserve our natural resources and recycle our products.PreparingNow sort the information you have got. Have a further discussion on what to include in your report. You may refer to step 1 and step 2 for some information.ProducingGroup members who are responsible for writing the report should write it based on the outline. All group members should edit the report, pay attention to some aspects listed. Then you should proofread it at least once, correct any mistakes and addmore new ideas.PresentingAt length, each group should rewrite the report and review it. After checking once more for mistakes, each group presents your report to the class. And each group puts your report on the display wall of the classroom for everyone to see.。
英语知识点牛津译林版高中英语必修五Unit2《Theenvironment》语法-总结
英语知识点⽜津译林版⾼中英语必修五Unit2《Theenvironment》语法-总结现在分词动词的-ing形式：动词的ing形式是⾮谓语动词中的⼀种，它由动词原形加-ing 形成。
有的动词-ing形式在句中起名词作⽤，有的则起形容词或副词作⽤。
所以在句中，动词的-ing形式可以担当除了谓语以外的任何成分，即：主语、表语、宾语（介词宾语和动词宾语）、定语、状语和宾语补⾜语（宾补）。
动词-ing形式仍具有动词的若⼲特点，所以它⼜可以有⾃⼰的宾语和状语等。
⼀般式：动词原形+-ing 所表⽰的动作与谓语动词所表⽰的动作同时发⽣e.g. I found him lying on the ground.完成式：having+动词的过去分词所表⽰的动作发⽣在谓语动词所表⽰的动作之前e.g. Do you remember having promised me that?被动式：being+动词的过去分词或having been +动词的过去分词，表⽰该词的逻辑主语是动作的承受者e.g. I can’t stand being treated like that.否定式：在动词的-ing形式前加not 或 nevere.g. I apologize for not having kept my promise.1.作表语，相当于形容词。
1)The film is moving and interesting.这部电影感⼈⼜有趣。
2)The news sounds encouraging.这个消息听起来激动⼈⼼。
（起形容词作⽤的动词的ing 形式含有“令⼈……”的意思。
如：amusing, astonishing, boring, exciting, inspiring, missing, promising, puzzling, surprising, tiring, embarrassing, disappointing, worrying, frightening, moving）pleasing, etc.）2.作定语exciting news激动⼈⼼的消息a tiring day 累⼈的⼀天1) The man runni ng over there is our chairman.=The man who is running over there is our chairman.这个跑过来的⼈是我们的主席。
最新牛津译林版必修五unit 2《the environment》welcome教案.doc
英语：Unit 2《The Environment》教案-welcome（译林牛津版必修5）Teaching aims and demands:Make students know the importance of the environment to the human beings . To show students the current situation of environment .To arouse students’ sense of environment protection.To learn some words in this lessonTeaching procedures :Step 1 : Brainstorming1 Review the word ‘environment’ and let them imagine the adjectives related to environment .Write the words on the blackboard : Harmony, peaceful, destructive , pollution, disaster , protection, environmentalists.2 Ask students to express their opinions freely by asking them questions below: 1) Compared to the last few years , do you think the environment isgetting better or worse ?2) What might be the reasons for the changes?Step 2 : Sharing information1. Before moving on to discuss the pictures , encourage students to talk about some environmental problems they know about , e,g , floods , forests fires , the greenhouse effect and acid rain.2. Ask students to read the instructions and study the pictures one by one .3. Show the students the other pictures and let them talk.4. Ask students to read the three questions and put students into groups of four and ask them to discuss the questions .5. Ask some students to report their answers to the class.6. Ask students to think about other causes to the pollution of environment .7. Ask students to think about the ways to protect the environment . Homework : 1.Preview reading2.Do the exercise in the workbook3.Write a short passage about the environment .。
牛津译林版高中英语必修5Unit 2The EnvironmentProject教案5译林版必修5
Module 5 Unit 2 The environment Project Writing a reportTeaching aims;Knowledge aimsMaster the usage of some new words and some useful expressions.Get a firm understanding of the whole text.Know the purpose of the passage.Ability aims:Improve the students’reading and writing abilities and provide them with a chance to put their thoughts into practice.Emotional aims:Make the students aware of the serious problem of pollution and encourage them to try their best to save the earth. Teaching important and difficult points:Make the students understand the text and the importance of protecting the Yangtze River.Write a report and present it to the whole class.Teaching procedures:Step1Show some pictures concerning water pollution on the screen.Ask questions like these:What kind of pollution do these pictures show us?What caused water pollution?What are the results of water pollution? Please give some examples.Who should be blamed for water pollution?What measures has the government taken to protect water resource?What are the present situation of water pollution in China/ in the world?…or we can use the diagram:Then lead the students to the right topic “Protecting the Yangtze River”Step2 Fast readingAsk the students to go through the text quickly.1.In 2000, how many tons of untreated human and industrial sewage was deposited into the river?2.What is the Green River organization? What does it do?3.What is the result of the water and soil preservation project?4.How many white-flag dolphins remain in the Yangtze River ?Step3 Listening for some informationAsk the students to listen to the tape carefully, and then read after the tape by themselves if possible.Do some True or False questions after listening.1. Yangtze River is the third longest river in the world.2. The environmental problems of the Yangtze River raised concern only nationally.3. Only a few people have recognized the importance of protecting the Yangtze River.4. The Green River organization is a governmental organization of protecting the Yangtze River .5. Two special government projects focus on problems along the Yangtze River such as water conservation.6. The white-flag dolphin is a rare Chinese mammal which depends on the Yangtze River for survival.7. Boats are prohibited from entering the lower reaches of the river in Zhenjiang in order to keep the dolphins safe.8. We have solved all the problems concerning the Yangtze River already.Step4 Reading for specific informationAsk the students to read the whole passage carefully and then get the main idea of each paragraph.Paragraph1 The environmental problems of the Yangtze River have raised concern.Paragraph2 Many people have recognized the importance of protecting the Yangtze River and many environmental organizations and projects have been set up.Paragraph3 Two special government projects are under way to protect the river. One is the water and soil preservation project.Paragraph4 The second project is a nature reserve for white-flag dolphins.Paragraph5 The environmental situation of the Yangtze River is improving.(If the students still have some difficulty in understanding this passage, raise some questions to help them.)Step5 Structure of the passage(problem)Step6 Further understandingAsk the students to fill in a form on the screen which is related to the context of the whole passage.The environmental problems of the Yangtze RiverStep7 Practising and Writing a reportAsk the students to think about the environmental problem of Taihu Lake, and ask them to write a similar report. Encourage the students to get some information from the library or from the internet.What is the environmental problem of Taihu Lake?What work has been done to protect Taihu Lake?How is the environmental situation of Taihu Lake now?(After the students have a discussion or exchange their information, ask the students to come to the next four steps before they begin to write their report.)1. planninga. Each group discuss the two questions.What do you think are the biggest environmental problems in China?What is the Chinese government doing to protect the environment?b. Decide on a topicc. Divide the task.2. preparinga. Find information from various sources on the chosen topic.b. Discuss the information and decide what to include and what to leave out.c. Write an outline.3. producinga. Write the report following the outline.b. Exchange your report with other groups.c. Correct any mistake and give your suggestions to other groups.Improve your report by following the suggestions raised by other groups.4. presentingPresent your report to the class.Step8 homework1. Do Parts D1 and D2 on page 101 in workbook.2. Write a report of the environmental problem about Taihu Lake.Unit 2 EnvironmentPart One Teaching Design第一部分教学设计●Project Writing a reportReading1. At the beginning of this class, let\'s enjoy the beautiful scenery of our mother river ---the Yangtze River. Do you think they\'re a feast for our eyes?But here are some more pictures. What do these pictures lead you to think of?2. Read the passage \"Protecting the Yangtze River\" Try to find out the main idea of each paragraph.Paragraph 1The environmental problems of the Yangtze River have raised concern.Paragraph 2Many people have recognized the importance of protecting the Yangtze river and many environmental organizations and projects have been set up.Paragraph 3Two special government projects are under way to protect the river. One is the water and soil preservation project. Paragraph 4The second project is a nature reserve for white-flag dolphins.Paragraph 5The environmental situation of the Yangtze River is improving.3. Read the passage again and try to find the answers to the following question:1).Why have the environmental problems of the Yangtze River raised concern both nationally and internationally?2).What does the Green River organization do?3).What problems do the two government projects focus on?4).What did farmers have to do under the water and soil preservation project?5).What does the second project concern?Sample answers:1. Rapid agricultural and industrial development plus huge population growth has meant that not only is the amount of water taken from the river rising, but the waste being put back into the river has also been increasing. It also watches the river and stops the illegal hunting of animals.2. It educates and advises people on the importance of protecting the Yangtze River.3. They had to replace crops on their farmland with trees or grassland.4. They focus on problems along the Yangtze River such as water conservation and protecting white-flag dolphins.5. The second project is a nature reserve for white-flag dolphins.4. Now let\'s a have a discussion: Do you think the environmental situation of the Yangtze River is getting better? Why?What else can we do to protect the Yangtze River?5. Read the article again and analyze the structure of it.Parts Main ideasParagraph 1 The environmental problems of the Yangtze River have raised concern.Paragraphs 2--4 A lot of work has been done to protect the river.Paragraph 5 The environmental situation of the Yangtze River is improving.Writing a reportPlanningNow let\'s work in groups of four and discuss the questions and then decide on a topic for your report.What do you think are the biggest environmental problems in China?What is the Chinese government doing to protect the environment?Sample answers:Ai r pollution, water pollution, white pollution, noise pollution, land pollution, ocean pollution, light pollution…The government has established laws to protect the air, forests and sea resources and to stop environmental pollution.People are further educated to recognize the importance of the problems, to use modern methods of birth control, to conserve our natural resources and recycle our products.PreparingNow sort the information you have got. Have a further discussion on what to include in your report. You may refer to step 1 and step 2 for some information.ProducingGroup members who are responsible for writing the report should write it based on the outline. All group members should edit the report, pay attention to some aspects listed. Then you should proofread it at least once, correct any mistakes and add more new ideas.PresentingAt length, each group should rewrite the report and review it. After checking once more for mistakes, each group presents your report to the class. And each group puts your report on the display wall of the classroom for everyone to see.Module 5 Unit 2 New words and expressions教学目标:Knowledge aims:Learn the usage of the new words and expressions.Ability aims:Learn to use these new words and expressions in different situations.Emotional aims:Enjoy the different ways of learning and using these new words and expressions.【教学重点】Words: debate, lay, approach, figure, production, beneficial, responsibility, effective, willing, state, shock, disappoint, shame, arrival, limited, decrease, equipment, measure, raise, concern, importance, advise, endanger, remain, effort, appreciateExpressions: cut back on, run out of, It is obvious that…, wipe out, in addition, open the floor, What if, take…into consideration, provide something. for somebody., be stocked with, pick out, on doing something, in the form of, be likely to do something, rely on, result in, lead to, under way, focus on, it is illegal to do something, prohibit somebody from doing something, solution to something【教学难点】How to learn these words in different ways in different situations and how to use these words and expressions correctly and freely.【教具准备】CAI equipment with a Multi-media classroom and other normal teaching tools【教学过程】Step 1 GreetingStep 2 Lead in(Before the students come to learn the new words and expressions, they should be divided into several groups to learn the words by themselves)To ask some students from each group to present their work.Step 3 Different ways to learn the new words and expression.Part 1 Words from page 22 to 25根据所给释义写出本单元出现的词1. _______ formal discussion at a public meeting2. _______ produce eggs; put in a certain position3. _______ come near to; get close to4. _______ having good effect; helpful5. _______ process of producing6. _______ being responsible; duty7. _______ having an effect8. _______ ready to help9. _______ symbol for a number答案解析1.debatedebate既可用作名词，又可用作动词，意为“辩论，争辩，争论”。
牛津译林版必修五 Unit 2 The Environment
Module 5Unit 2 The Environment新课标单词environmentalist n. 环境保护论者，环境论者TV presenter n. 电视节目主持人debate n. & vi.辩论，争辩．争论environmental adj. 环境的，与环境有关的preservation n. 保护；保存industrial adj. 工业的awful adj. 可怕的poisonous adj. 有毒的atmosphere n. 大气，空气；气氛，氛围pollution n. 污染addition 加，增加wipe vt. 擦，擦去lay vt. 产卵，下蛋：放置，摆放figure n. 数字approach vt．& vi.接近，靠近beneficial adj. 有益的，有利的，有帮助的expand vi & vt.扩展，扩大environmentally adv. 环境上，与环境有关地obvious adj. 明显的，显而易见的situation n. 形势，情形responsibility n. 责任，职责economic adj. 经济的，经济上的stable adj. 稳定的key n. 答案；关键adj. 关键的effective adj. 有效的willing adj. 乐意的，自愿的slightly adv. 些微地，稍微地state n. 状态，状况，情形shock vt. 使震惊，使震动disappoint vt. 使失望shame n. 可耻的事(或人)，羞耻，羞愧arrest vt．& n. 逮捕，拘捕illegally adv. 非法地arrival n. 到达者，到达物，到达，到来closely adv. 仔细地，认真地resource n. 资源limited adj. 有限的forcefully adv. 强有力地farmable adj. 可耕种的,可耕作的establish vt. 建立，创立，设立dirt n. 尘土；污物decrease vt．& vi. 减少n. 减少stock vt. 装备，储备technical adj. 技术的equipment n. 设备，器材；装备technician n. 技术人员，技师measure n. 措施，方法level n. 层次，级别，水平，程度raise vt. 引发，提出concern n. 关心，关注nationally adv. 全国X围地internationally adv. 全世界X围地rapid adj. 迅速的，飞快的agricultural adj. 农业的growth n. 增长，生长ton n. 吨(重量单位)untreated adj. 未经处理的rely vi. 依靠，依赖unsafe adj. 不安全的，危险的ecology n. 生态；心态学thankfully adv. 幸运的是advise vt. 建议，劝告illegal adj. 某某的，非法的endanger vt. 危及，使……面临危险under way 在进行中conservation n. 保护；保存assess vt. 评估．评价diverse adj. 各种各样的．不同的range n. X围reserve n. 保护区，保留vt. 保留，保存remain vi. 留存，剩余；逗留；仍然是reach n. 河段，水域prohibit vt. 禁止concerning prep. 关于，涉及effort n. 努力appreciate vt. 赞赏，欣赏，赏识课文出现短语1. environmental protection2. protect/ preserve the environment3. open the floor4. harm/damage the environment5. follow the schedule for sth6. voice sth7. large amounts of8. make sb sick9. flow into10. wipe out large numbers of 11. have a lasting effectupon/on12. in addition13. cut back on sth14. be concerned about15. pour…into16. hide from one’sresponsibilities17. work side by side with sb18. run a factory19. a stable economy20. a healthy environment21. keep… in mind22. find sb willing to do sth23. present one’s point24. solar energy25. make a final decision26. start a campaign for27. fossil fuels28. bring sth into sp. Illegally29. use sth in the bestpossible way30. run out of31. draw a conclusion32. be set to open33. in the form of34. pick out35. focus on36. under way37. be stocked with38. due to39. as a result of40. on account of41. deposit sth Into42. rely on43. result in44. be under way to do sth45. be home to46. be prohibited from doing sth47. decide on sth48. approve of49. pass sth on to sb 50. blow…away51. at the moment一．单词应用根据单词的首字母或汉语意思填写正确单词，注意形式变化1.Today’s d_________ question is “The economy or the environment—must we choose?〞2.If you have any questions or ments, you can use this time to v_________ them.3.I’m talking to you today about the way large areas of the world are damaged byi____________ waste.4.Factories produce large amounts of p____________ chemicals.5.The waste they create goes into the a_____________ and makes us sick.6.P___________ is so bad that many rivers are full of chemicals.7.In a___________, many sea creatures are being wiped out by fishing boats.8.The figure is now a_____________ 6.5 million people.9.It would be b___________ to expand our recycling industry.10.It is o___________ that you are very concerned about the present situation.11.They think of greedy businessmen hiding from their _______________(责任) to theenvironment.12.Asking around, I find many people _________ 〔情愿〕to pay slightly higher prices for thingsthat are environmentally friendly.13.The UNCCD was ____________〔建立〕in 1994.14.This center was set up in 1996 and is s_________ with __________ (现代的) technical___________ (设备) and panies for environmental research.15.The second environmental project includes a nature reserve for white-flag dolphins, one of themost ____________〔面临危险〕animals in the world.16.Boats are ____________〔禁止〕from entering this area in order to keep the dolphins safe.17.The Yangtze River is home to a ___________〔多样的〕range of fish and animals.18.We still have a long way to go to solve all the problems __________ 〔关于〕the YangtzeRiver.19.The efforts to protect this much-loved river will be ____________〔赞扬〕for years to e byfuture generations.20.I certainly think we need to use all our resources in the best possible way. After all, they are___________〔有限的〕.二．词形转换1. disappoint vt ---_______(adj)2. concern v --- ________ (prep)3. remain vi---___________(n)4.environment n--- _______(adj)5. addition n---____________(phrase)6. responsible adj---_______(n)7.legal adj---____________ 〔反〕8. raise vt ---____________〔同〕9.technology n ---___________ 〔人〕10.convention n __________(adi)三．用方框内所给短语的适当形式填空1. The pollution ____________________ unsafe drinking water which has led to health problems for people living near the river.2. Pollution is very bad for the people who _________________ the river for water.3. Two special government projects are also ________________ to protect the river.4. Theprojects _________________ problems along the Yangtze River such as water conservation.5. There’s also another resource in the fight against desertification, ___________________ theChina National Desertification Monitoring Centre.6.______________ we run out of space?7. People should ______________________________ not buying certain kinds of fish, because there are not many left in the ocean.8. Now we _____________________ for discussion.9. Many types of waste ________________ our water.10. In addition, many sea creatures __________________________ by fishing boats.11. These boats catch large numbers of fish without giving them time to lay eggs. This ________________________________ the number of fish left for us to eat.12. My suggestion is that we should try to ___________________ production and reduce the amount of things we make and buy.13. The people running these factories are very concerned about the environment. We need to stop ________________ panies and money _______ the enemy.四. 翻译句子1.不用担心，春耕的准备工作正在进行中。
牛津译林版高中英语必修5Unit 2The EnvironmentTask课件124张PPT课件ppt
Ask the students to read the instructions in Part A. Ask some students to tell us some natural disasters. earthquake typhoon drought flood fire tsunami hurricane
a website a plane ticket
to research information to find out the day’s news
to find out departure/arrival times to find out your seat number
a bus timetable to find out departure/arrival times to find out where the bus stops
…
gkxx精品课件
Listen to the lecture, and answer the following questions:
1. What is desertification? It is when useable land becomes dry and turns into a desert. 2.Where does it happen? It happens in Africa, the USA, South America and China. 3.How are people affected by it? People lose their homes and farms; many families starve and others move to the cities to find work.