选修六Unit4Globalwarming教学设计
高中英语选修六人教版：Unit+4+Global+Warming+重点语言点的讲解+教学设计.doc
集宁一中教学设计品味人生1、不管鸟的翅膀多么完美，如果不凭借空气，鸟就永远飞不到高空。
想象力是翅膀，客观实际是空气，只有两方面紧密结合，才能取得显着成绩。
2、想停下来深情地沉湎一番，怎奈行驶的船却没有铁锚;想回过头去重温旧梦，怎奈身后早已没有了归途。
因为时间的钟摆一刻也不曾停顿过，所以生命便赋予我们将在汹涌的大潮之中不停地颠簸。
3、真正痛苦的人，却在笑脸的背后，流着别人无法知道的眼泪，生活中我们笑得比谁都开心，可是当所有的人潮散去的时候，我们比谁都落寂。
4、温暖是飘飘洒洒的春雨;温暖是写在脸上的笑影;温暖是义无反顾的响应;温暖是一丝不苟的配合。
5、幸福，是一种人生的感悟，一种个人的体验。
也许，幸福是你风尘仆仆走进家门时亲切的笑脸;也许，幸福是你卧病床上百无聊赖时温馨的问候;也许，幸福是你屡遭挫折心灰意冷时劝慰的话语;也许，幸福是你历经艰辛获得成功时赞赏的掌声。
关键的是，你要有一副热爱生活的心肠，要有一个积极奋进的目标，要有一种矢志不渝的追求。
这样，你才能感受到幸福。
6、母爱是迷惘时苦口婆心的规劝;母爱是远行时一声殷切的叮咛;母爱是孤苦无助时慈祥的微笑。
7、淡淡素笺，浓浓墨韵，典雅的文字，浸染尘世情怀;悠悠岁月，袅袅茶香，别致的杯盏，盛满诗样芳华;云淡风轻，捧茗品文，灵动的音符，吟唱温馨暖语;春花秋月，红尘阡陌，放飞的思绪，漫过四季如歌。
读一段美文，品一盏香茗，听一曲琴音，拾一抹心情。
8、尘缘飞花，人去楼空，梦里花落为谁痛?顾眸流盼，几许痴缠。
把自己揉入了轮回里，忆起，在曾相逢的梦里;别离，在泪眼迷朦的花落间;心碎，在指尖的苍白中;淡落，在亘古的残梦中。
在夜莺凄凉的叹息里，让片片细腻的柔情，哽咽失语在暗夜的诗句里。
9、用不朽的“人”字支撑起来的美好风景，既有“虽体解吾犹未变兮”的执着吟哦，也有“我辈岂是蓬蒿人”的跌宕胸怀;既有“我以我血荐轩辕”的崇高追求，也有“敢教日月换新天”的豪放气魄。
33 我是一只蜜蜂，在祖国的花园里，飞来飞去，不知疲倦地为祖国酿制甘甜的蜂蜜;我是一只紫燕，在祖国的蓝天上，穿越千家万户，向祖国向人民报告春的信息;我是一滴雨点，在祖国的原野上，从天而降，滋润干渴的禾苗;我是一株青松，在祖国的边疆，傲然屹立，显示出庄严的身姿。
人教版高中英语Book 6 Unit 4 Global warming -- Reading 教学设计
通过标题关键词提炼文章中心话题。
Scanning
1.Ask students to go through the text and find out the information about Graph 1, Dr Janice Foster and George Hambley.
2. Use mind map to help students to transit to the next reading task, that is, to find out the reasons of global warming. In this part, the most important one is to help students realize there are both advantages and disadvantages of greenhouse effect.
教学目标
语言知识目标
1. Words:
graph phenomenon fuel quantity trend catastrophe flood consequence
2. Phrases:
come about subscribe to quantity of go up result in be opposed to even if keep on
教学难点
How to guide students properly to writea short passageusing the target language..
高二英语选修六 Unit 4 Global warming教案
教案1 Unit 4 Global warmingWarming up & ListeningTeaching goalsEnable the students to know something about energy resources and something that use energy, and listen for details and catch the specific information as much as possible. Learning ability goalsEnable the students to predict some important information in the process of listening and encourage the students to talk about the situations according to the listening materials.Teaching important and difficult pointsHow to make sure the answers of listening material.Teaching aidsA recorder and cassette tapes, a projector, and a computerTeaching proceduresStep 1 Warming upDo you know any kind of energy resource?Do you know anything that use energy?things that use energy in a housele ornot.(Slide show: pictures of some forms of energy)wind energy renewablesolar energy renewablehydroelectric power renewablegeothermal energy renewabletidal energy renewablebiomass energy renewablenuclear power plant, non-renewable (picture)an oil refinery(精炼厂), non-renewable (picture)coal power station, non-renewable (picture)natural gas non-renewable (picture)uranium Ore (铀矿石) non-renewable (picture)The element uranium does not occur in pure form in nature but is found in m inerals such as carnotite（钒钾铀矿）, pictured above. (picture)Conclusionnon-renewablecoal oil natural gas Uranium fossil fuelsrenewablewind (wind power) sun (solar energy) water (hydro-electric power)plant waste (biomass energy) hot springs or geysers (geothermal energy)the sea (tidal energy)Slide showWhat are fossil fuels?Ancient animal and plant material below the surface of the earth with a high carbon content, such as coal, oil and natural gas, which can be burnt to produ ce energy.Also known as non-renewable energy because once they are used they have go neforever; they cannot be renewed.Step 2 Pre-listeningRead Exercise 1 together:1. Read the statements below and tick the ones you agree with.2. Listen to the tape and answer and decide which statement Professor Chen d oesNOT agree with.1. We'll have to stop using fossil fuels.2. About 90% of the world's energy comes from fossil fuels.3. We can replace fossil fuels with renewable sources of energy.4. Nuclear power is a good source of energy.5. In the future, we'll need new technologies to replace fossil fuels.6. It's the developed countries who are to blame for producing most of the car bondioxide.3. Listen again and tick the phrases that Professor Chen uses to agree or disag reewith Li Bin.Slide showExactly. I’m afraid I di sagree with you.That’s true. I’m afraid not.That’s right. I don’t think so.That’s correct. No way.I agree. I don’t agree.4. Listen for the third time and fill in the blanks.1．Our modern _________ societies depend on the energy we get from___ ______.2．It’s a very ____________ and cheap form of energy.3．Can’t we just ________ fossil fuels with ________ sources of energy li ke sun or wind power?4．However, whatever we do, we have to do it as a ________________.5．The _________ countries are really the ones to ______.Keys:1．industrial; fossil fuels 2. concentrated 3。
人教版高中英语选修六Unit+4+Global+warming+(4)+教案.doc
Unit 4 Global warming教学目标1) Learn some knowledge about the greenhouse effect and global warming.2) Know the contents of the text well by talking about this topic and reading.3) Discuss the problem of global warming and express your own opinions学情分析There are two meanings of the term "greenhouse effect". There is a "natural" greenhouse effect that keeps the Earth's climate warm and habitable(suitable for people to live in). Without it, scientists estimate that the average temperature on Earth would be colder by about 30 degrees Celsius (54 degrees Fahrenheit), far too cold to sustain(维持) our current ecosystem. In other words，the normal greenhouse effect is a natural process which is to some degree beneficial to us.重点难点Master the main idea of the first five paragraphs by talking about the topic.教学过程活动1 【讲授】Unit 4Teaching procedures:Step I. GreetingsGreet the whole class as usual.Step II. Lead-inLead to the topic by showing an article to the students and let students know about two types of greenhouse effect ("natural" greenhouse effect and “man-made” greenhouse effect) and their exact meanings.Step III. Analyze two graphs to learn the main idea of the first five paragraphs.From the first graph, we can see that during the 20th century the temperature of the earth rose about one degree Fahrenheit. All scientists agree with the view that the increase in the earth’s temperature is due to the burning of fossil fuels like coal, natural gas and oil to produce energy.More such burning means more carbon dioxide added to the atmosphere.We can see clearly that the levels of carbon dioxide have increased greatly over the past decades.Higher levels of carbon dioxide means sharper increase of the temperature. The phenomenon is called global warming.There has been a debate towards global warming over the pastyears. Opinions about it vary from person to person.Step IV. Read the whole passage to review the main idea of the first five paragraphs and know the two different opinions. Dr. FosterCarbon dioxide has caused the global temperature to ________. An increase of five degrees would be a ____________ and could be very ________.Possible results: __________________(海平面上升)___________________(洪灾)___________________(恶劣的风暴)___________________(干旱)__________________(饥荒)__________________(疾病的传播)___________________________(物种的消失)George Hambley:Any warming will be ______ with few bad ______________________. More carbon dioxide is a _________ thing, which makes crops __________ more and will encourage _____________________.Step V. Discuss the statement: We should take immediate action about global warming.Requirement: Write down your reasons and possible measures on your learning sheetStep VI. Presentation.Ask some students to read their reasons and possible reasons loudly to the whole class.Step VII. Assignment.Make up a complete composition in groups. The passage should include your point of view, your reasons and your measures.精美句子1、善思则能“从无字句处读书”。
选修六-Unit-4-Global-Warming-教案设计
选修六 Unit 4 Global Warming 教案Warming up1. Global warmingWhat caused it? ( lead...to..)The harmful effects of global warmingWhat should we do to deal with the problem?2. Brainstorming: We depend on energy to many things in our daily lives. We consume energy every day. Consumer--Energy lights our cities, heat our room, transportation, equipment, ...3. 必备句子1 An energy source is renewable when supplies of it never run out and non-renewable when one day they will run out.Renewable sources-- windmills, solar ,hyydro-electricnon-renewable sources --coal power station, oil refinery,nuclear power plant run out, run out of, use up4. A greenhouse is made of ______and is used for ______________, especially during _____weather.Be made of, be made from, be made up of, be made intoBe used for doing sth, be used to do sth, be used to doing sthReadingStep 1. Pre-readingIn the atmosphere surrounding the earth there are gases called greenhouse gases.（画画）4. Greenhouse EffectGlobal warmingGr eenhouse gases tr appe d the heat fr o m the sun,whic h causes the tempe r atur e of ea r th goes up.Step 2 . SkimmingSkim the title:THE EARTH IS BECOMING WARMER – BUT DOES IT MATTER?1) What is the main topic?A. The earth.B. Global warmingC. Becoming warmer doesn’t matter.2) Where does this article most probably come from?A. NewspaperB. NovelC. Magazine3) Who wrote the article?4) What is the name of the magazine?Tip: In English, some nouns begin with a capital letter(大写字母), such as names of people and places, title s of magazines, newspapers, stories and books, people’s titles(头衔), etc..必背句子2—Earth Care’s Sophie Armstrong explores these questions.Step 3 Careful reading1) What causes global warming?(para 1)= How has this come about？come about表示“发生、产生”，多指事情已经发生了，但还不知道为什么，常用于疑问句和否定句，例如：happen常指具体事件的发生，特别指那些偶然的或未能预见的“发生”。
Unit4《GlobalWarming》教案6(人教版选修6)
Unit 4 Global warmingReading:The earth is becoming warmer –But does it matter? knowledge ability goals知识能力目标:Enable the students to talk about the causes and effects of global warming. Help the students learn how to talk about the causes and effects of global warming and express ideas about what people should do about it.Teaching procedures & ways教学过程与方法:Task-based method.warming up；Pre-reading. While-reading .post–reading .homework. Emotional and valuable aims情感态度与价值观:Help the students build up a kind of awareness of saving up energy and protecting environment.Teaching important point教学重点:Help the students learn how to debate over the topic "We should do nothing about global warming."Teaching difficult point教学难点:Enable the students to learn the writing skills of the text and get a better understanding of articles of this kind.Teaching aids教具准备Multi-media classroom and other normal teaching tools.Teaching procedures:StepI warming upCan you tell what we use energy for?Energy lights our citiesEnergy heats our buildingsEnergy entertains us( watching TV; playing computer etc.)Present Ss a group of pictures and let them decide what kind of energy it is and decide whether it is renewable or non-renewable.…Where does all the energy come fr om?Picture1 Wind millsPicture2 : a coal power stationPicture3:an oil refinery Picture4:a nuclear power plant Picture5:Solar panels Picture6: a hydro damStep II Pre-reading ；1. Show a picture of greenhouse on the screen, and ask1. What is it in the picture?It ’s a greenhouse made of glass.2. What is it used for?It ’s used for growing plants, especially during cold weather.3. How does it work?The air inside is warm because the glass traps the heat from the sun and keeps it from escaping. This makes the greenhouse heat up and so the plants can grow throughout the cold period.4. What is greenhouse gases?The gases surrounding the earth,including carbon dioxide, methane and water vapor.5. What do you think greenhouse gases do?They trap heat from the sun and therefore warm the earth.Step III While- readingTask 1: skimmingGlance quickly at the magazine article and answer the questions.1. Who wrote the magazine article? What is the name of the magazine?Sophie Armstrong wrote the magazine article. The name of the magazine is Earth Care.2. What are the names of the three scientists mentioned in the article?They are Dr. Janice Foster, Charles Keeling and George Hambley.3…. What is the main topic of the article?Global warming/ the warming of the earth.Task 2:listen andScan the textRead it quickly and try to get the general idea and divide the whole passage into several parts and summarize the main idea.False: 1, 2, 4, 9, 10Correct sentences:1. The temperature last century increased much.2. Not everyone believes that global warming is caused by human activities. 4. Natural gas is not a greenhouse gas but a fossil fuel.9. George Hambley thinks that more carbon dioxide is a positive thing and it will make plants grow faster.10. It is unknown what the effects of global warming will be.Task 3: Group activity .Should we do nothing about global warming?StepⅣPost-reading:1.write a summary.Do not include your own opinion, but be sure to use our own words (about 30words.)(不能添加自己的见解，但是要用自己的语言概括.大约30个词左右）The reading passage is a discussion and puts forward different points of view about the effect of increased carbon dioxide in the atmosphere the causes of theearth’s increased temperature and the possible effects .Ste pIIV.HomeworkRead the passage again and review the new words and expressions.。
选修六Unit4Globalwarming教学设计
Unit 4Global warming—Reading(教学设计)富源一中刘胜丽教学目标知识目标：(1) 掌握阅读的方法和技巧，让学生了解地球温度上升的现象、原因及影响。
(2) 掌握文中“it”在强调句中的用法。
能力目标：能较好地运用泛读和精度的阅读技巧，准确地从文中找到关键信息。
德育目标：(1) 通过学习，帮助学生树立“节约能源，保护环境”的主人翁意识。
(2) 关爱生命，爱护环境，学会竞争和合作，建立自信心和集体荣誉感。
情感目标：通过学习调动学生的学习积极性，让学生树立正确的世界观和人生价值观。
教学重点：提高学生对英语学习的兴趣和积极性，较好地掌握泛读和精读的方法。
教学难点：如何让学生较好地掌握泛读和精读的方法，便把所学知识运用于高考中。
教学方法：(1) 以学生为主体，教师为主导，泛读和精读相结合。
(2) 采用讨论、协作、探究、竞争的教学模式，引导学生灵活运用所学知识。
(3) 评价激励表运用于教学：即对小组在整节课中的综合表现给打分让组与组之间有个比较，从而达到激励上进的效果。
Teaching proceduresStep1: Greetings and Lead-inQuestions：(1) Are you hot ?(1) Compared to the past few years,what’s the weather like this year ?(2)What causes the global warming?Human activity or a random but naturalphenomenon?(3) show some pictures to the students.( 设计意图：通过提问和图片展示引出本节要讨论的话题—全球在变暖。
) Step2：Fast-readingReading Comprehension ILet the students fast read the the passage and then answer the following questions.1. What’s the main topic of the article?2. Who wrote the magazine article? What is name of the magazine?3. What has caused global warming?4.What do scientists think makes the earth’s temperature go up?5. How does “greenhouse effect” come about?Answers:1.It’s about global warming\the warming of the earth.2.They are Dr.Janice Foster,Charles Keeling and George Hambley.3.Human activity.4.The burning of fossil fuels.5. It comes about when small amounts of gases in the atmosphere trap heat from the sun and therefore warm the earth.（设计意图：训练学生归纳、总结的能力）Reading Comprehension II( pair work)Read the article again.Are these statements true or false( P27)? True(T) or False(F) questions. ( )1.The temperature in the last century d idn’t seem to increase much.( )2. Everyone believes that global warming is caused by the activities of humans.( )3. Janice Foster believes she can measure the future global rise intemperature.( )4. The rise in carbon dioxide is causing a steady increase in global warming. ( )5. George Hambley believes that global warming will do good rather than harm to the earth.( ) 6. It is clear what the effects of global warming will be.Answers: 1.T 2.T 3.F 4.T 5.T 6.F（设计意图：训练学生积极参与、协作、竞争的能力）Reading Comprehension IIIGet the students read the passage again and ask some students answer the following questions.1.The purpose of the first paragraph is to ___.A.introduce the writerB. explain a changeC. introduce the topicD. raise a question2. The graphs are used to _____.A.illustrate points by providing evidenceB.tell the change of temperatureC.tell the content of carbon dioxide in the airD.interest the readers3. Greenhouse gases refer to_______.A. carbon dioxideB. the burning of fossil fuelsC. byproducts of the burning of fossil fuelsD. coal, natural gas and oil4. Greenhouse effect _____.A. is a natural phenomenonB. happens when there’s too much carbon dioxideC. does great harm to human beingsD. makes life for human beings better5. _____ found out the amount of carbon dioxide in the atmospherefrom 1957 to1997.A. Dr. Janice FosterB. Charles KeelingC. George HambleyD. Sophie Armstrong6. Which of the following statements is True?A.Burning fossil fuels causes the global warming.B. We will have more food with global warming.C. Global warming means disasters to humans.D. More greenhouse gases will gather in the atmosphere.Answers: 1—5 CACAB 6.D设计意图：进一步训练和提升学生快速阅读，捕捉文中信息的能力。
人教版高中英语选修6 Unit 4 Global warming教学设计(精品)
人教版高中英语选修6 Unit 4 Global warming教学设计Step 1 Lead-in（2mins）通过欣赏影片, 引入这节课，激发学生的学习兴趣，从而引出主题(化石燃料的燃烧)。
（设计意图：此步骤从视觉、听觉、感觉的角度设计英语课堂教学结构，使学生的学习与感受融于一体，引起学生对主题的思考与关注。
）Step 2 Pre-reading (1mins)以下为听力短文中可能遇到的生词：fossil fuels，industrial society，energy，concentrate，radiation，nuclear power，etc.让学生说出意思，并且领读两遍。
（设计意图：该活动能让学生快速进入课堂学习的状态，开始思考学习的主题，激发学生联想与主题相关的信息，开拓学生的思路。
学生会联想到一些相关词汇；还会让学生认识到减少空气中二氧化碳的重要性，从而引入到话题what shall we do in our daily life ?）Step 3 Listening (20mins)The listening text is a radio interview about the use of fossil fuels and other sources of energy. It contains two parts and examples of the focus function for this unit:agreeing and disagreeing.Task1 Pair Work（7mins）Do the following exercise in pairs. Li bin is interviewing Professor Keeling about using different sources of energy. Read the statements below and tick the ones you agree with. Then listen to Part 1, and decide which statements Professor Keeling does NOT agree with.1.We should stop depending on fossil fuels for our energy. ( )2.90% of our energy comes from fossil fuels. ( )3.We can replace fossil fuels with cleaner sources of energy. ( )4.Nuclear power is a good source of energy. ( )教师活动：让学生快速浏览题目，猜测教授会否定哪些观点。
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Unit 4Global warming—Reading(教学设计)富源一中刘胜丽教学目标知识目标：(1) 掌握阅读的方法和技巧，让学生了解地球温度上升的现象、原因及影响。
(2) 掌握文中“it”在强调句中的用法。
能力目标：能较好地运用泛读和精度的阅读技巧，准确地从文中找到关键信息。
德育目标：(1) 通过学习，帮助学生树立“节约能源，保护环境”的主人翁意识。
(2) 关爱生命，爱护环境，学会竞争和合作，建立自信心和集体荣誉感。
情感目标：通过学习调动学生的学习积极性，让学生树立正确的世界观和人生价值观。
教学重点：提高学生对英语学习的兴趣和积极性，较好地掌握泛读和精读的方法。
教学难点：如何让学生较好地掌握泛读和精读的方法，便把所学知识运用于高考中。
教学方法：(1) 以学生为主体，教师为主导，泛读和精读相结合。
(2) 采用讨论、协作、探究、竞争的教学模式，引导学生灵活运用所学知识。
(3) 评价激励表运用于教学：即对小组在整节课中的综合表现给打分让组与组之间有个比较，从而达到激励上进的效果。
Teaching proceduresStep1: Greetings and Lead-inQuestions：(1) Are you hot ?(1) Compared to the past few years,what’s the weather like this year ?(2)What causes the global warming?Human activity or a random but naturalphenomenon?(3) show some pictures to the students.( 设计意图：通过提问和图片展示引出本节要讨论的话题—全球在变暖。
) Step2：Fast-readingReading Comprehension ILet the students fast read the the passage and then answer the following questions.1. What’s the main topic of the article?2. Who wrote the magazine article? What is name of the magazine?3. What has caused global warming?4.What do scientists think makes the earth’s temperature go up?5. How does “greenhouse effect” come about?Answers:1.It’s about global warming\the warming of the earth.2.They are Dr.Janice Foster,Charles Keeling and George Hambley.3.Human activity.4.The burning of fossil fuels.5. It comes about when small amounts of gases in the atmosphere trap heat from the sun and therefore warm the earth.（设计意图：训练学生归纳、总结的能力）Reading Comprehension II( pair work)Read the article again.Are these statements true or false( P27)? True(T) or False(F) questions. ( )1.The temperature in the last century d idn’t seem to increase much.( )2. Everyone believes that global warming is caused by the activities of humans.( )3. Janice Foster believes she can measure the future global rise intemperature.( )4. The rise in carbon dioxide is causing a steady increase in global warming. ( )5. George Hambley believes that global warming will do good rather than harm to the earth.( ) 6. It is clear what the effects of global warming will be.Answers: 1.T 2.T 3.F 4.T 5.T 6.F（设计意图：训练学生积极参与、协作、竞争的能力）Reading Comprehension IIIGet the students read the passage again and ask some students answer the following questions.1.The purpose of the first paragraph is to ___.A.introduce the writerB. explain a changeC. introduce the topicD. raise a question2. The graphs are used to _____.A.illustrate points by providing evidenceB.tell the change of temperatureC.tell the content of carbon dioxide in the airD.interest the readers3. Greenhouse gases refer to_______.A. carbon dioxideB. the burning of fossil fuelsC. byproducts of the burning of fossil fuelsD. coal, natural gas and oil4. Greenhouse effect _____.A. is a natural phenomenonB. happens when there’s too much carbon dioxideC. does great harm to human beingsD. makes life for human beings better5. _____ found out the amount of carbon dioxide in the atmospherefrom 1957 to1997.A. Dr. Janice FosterB. Charles KeelingC. George HambleyD. Sophie Armstrong6. Which of the following statements is True?A.Burning fossil fuels causes the global warming.B. We will have more food with global warming.C. Global warming means disasters to humans.D. More greenhouse gases will gather in the atmosphere.Answers: 1—5 CACAB 6.D设计意图：进一步训练和提升学生快速阅读，捕捉文中信息的能力。
Step3：Careful- reading（Group work）Let the students read the passage carefully and discuss the following questions in groups,then fill in the chart below. The whole class will be 8 groups.Comment: G7—(1) (2) (3) G8—(4) (5) (6)Answers: (1)go up (2) catastrophe (3) very serious(4) positive (5) produce more (6) a greater range of animals设计意图：训练和提升学生精读的能力，同时激发他们积极参与、协作、竞争的热情和意识。
Step4: Summary(1)Get the students master the method of fast-reading and careful-reading.(2)Get the students discribe the main idea of the passage using their own words.(3) Get the students learn to live a low-carbon life.Step5: Homework1. Prepare a debate in groups.2. Surf the Internet for more information about global warming.Step6: 主要板书Unit 4Global warming—ReadingQuestions:1. What’s the main topic of the article?2. Who wrote the magazine article? What is name of the magazine?3. What has caused global warming?4.What do scientists think makes the earth’s temperature go up?5. How does “greenhouse effect” come about?。