人教新课标选修六 Unit 4 Global warming课堂教学导学案

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选修六unit4global warming导学案

Unit4 Global Warming【自主预习】一.(易词扫描)1.消费，耗尽_______________2.结果,后果_________________3.胡乱的_______________4.现象__________________5.燃料______________6. 趋向；易于________________7.每，每一________________ 8.资料，数据_______________ 9.趋势,走向n.________ 10.洪水________________ 11.温和的，淡的_______________▲短语必会:1.发生；造成_________2.同意；赞成；订购___________3.大量的____________2.4.上升；增长；升起____________ 5.导致______________ 6.反对_____________【问题探究】(根据例句，探究用法)e about 常用于疑问句或否定句中。

How did these differences come about?How did it come about that the sculptures appealed to you?比较：1) Tell me how the car accident came about. 2) Did you hear what happened to her?3) Great changes have taken place in our city in the last few years.4) A fire broke out during the night.总结：come about≈happen尤指未能预见的事情的偶然发生。

take place______________ break out 指____________的突然发生爆发。

这些短语的共同点：_______________ 练习：It’s already 10:00. I wonder how it ___ that she was two hours late on such a short trip.A. came overB. came aboutC. come aboutD. came up2. quantity Changing in quantity leads to changing in quality.1) Quantities of food /books were sent to the earthquake area.2) A large quantity of food/ books was/were sent to the earthquake area.总结：a quantity of 可接_____和_______，作主语时谓语动词的数以___________而定。

英语：unit4《global warming》学案(新人教版选修6).doc

英语：Unit4《Global warming》学案（新人教版选修6）Ⅰ.单项填空1．They are ready to take________action regardless of________consequence.A．/；a B．the；theC．/；the D．an；the2．I________at my watch and was surprised to see that it was nearly midnight.A．glanced B．observedC．glared D．stared3．—Lucy looks blue today.—Yes，but I don’t know what it is________makes her so upset.A．as B．whatC．that D．which4．________for her，Chen Zhong，the last champion，had no chance to take part in the finals.A．Luckily B．UnfortunatelyC．Obviously D．Absolutely5．—She should not have done that sort of thing.—Whatever she did was reasonable，________to what you have done.Besides，it’s none of your business.Get down to________your lessons.A．compared；doing B．comparing；doingC．compared；do D．comparing；do6．Quantities of water________for cooling in the only one of the plants that________steel.A．has been needed；producesB．are needed；producesC．is needed；produceD．have been needed；produce7．—How do you find the football match between England and Italy?—There is nothing special—it is only________.A．average B．usualC．typical D．normal8．Most of the students in our class like to read China Daily，which________every day.A．comes out B．comes upC．come across D．comes about9．You have made a few mistakes in your composition but______，it’s well written.A．first of all B．on the wholeC．on the other hand D．so far10．—What are you going to do this afternoon?—I’ll probably go for a walk later on________it stays fine.A．as far as B．so long asC．even if D．as though11．She made it quite clear that she was no longer going to______my selfishness and moodiness.A．put up with B．depend onC．care about D．catch up with12．________struck me________I would have an important meeting in Shanghai the next day.A．It；which B．What；thatC．What；which D．It；that13．—Can you hit that bird with your gun，Tom?—No！It is out of the________of my gun.A．length B．aimC．distance D．range14．As far as I know，he began cycling to________his body after he resigned from the firm.A．take up B．put upC．set up D．build up15．The accident that resulted________the death of two passengers resulted________careless driving.A．in；on B．in；fromC．on；in D．from；inⅡ.阅读理解I am a good mother of three children.I have tried never to let my passion stand in the way of being a good parent.I no longer consider myself the center of the universe.I show up.I listen.I try to laugh.I am a good friend to my husband.I have tried to make marriage vows (誓言) mean what they say.I am a good friend to my friends，and they to me.Without them，there would be nothing to say to you today.So here’s what I want to tell you today：Get a life.A real life，not a desire of the next promotion (提升)，the bigger paycheck，the larger house.Get a life in which you are not alone.Find people you love，and who love you.And remember that love is not leisure (休闲)，it is work.Pick up the phone.Send an e-mail.Write a letter.And realize that life is the best thing and that you have no business taking it for granted.It is so easy to waste our lives，our days，our hours，and our minutes.It_is_so_easy_to_exist_instead_of_to_live.I learnt to live many years ago.Something really，really bad happened to me，something that changed my life in ways that，if I had my choice，it would never have been changed at all.And what I learned from it is what，today，seems to be the hardest lesson of all.I learned to love the journey，not the destination.I learned to look at all the good in the world and try to give some of it back because I believed in it，completely and totally.And I tried to do that，in part，by telling others what I had learned.By telling them this：Read in the backyard with the sun on your face.Learn to be happy.And think of life as a deadly illness，because if you do，you will live it with joy and passion (激情) as it ought to be lived.1．It can be inferred from the passage that________.A．the author is a success in personal lifeB．the author didn’t try her best to work wellC．the author spent all her time caring for her childrenD．the author likes traveling very much2．How did the author form her view of life?A．Through social experience.B．By learning from her friends.C．Through an unfortunate experience.D．From her children and husband.3．By the underlined sentence “It is so easy to exist instead of to live” in the fifth paragraph，the author really means that people tend to________.A．make a living rather than live a real lifeB．work rather than enjoy lifeC．waste a lot in lifeD．forget the most important lessons in life4．What’s the author’s attitude toward work?A．Do it well to serve others.B．Earn enough money to make life better.C．Try your best to get a higher position and a pay raise.D．Don’t let it affect your real life.Busy senior managers need no longer waste time in showering themselves—an Australian company has invented a suit that can be worn while they wash.The suit has been specially designed so that it can be cleaned under the showerhead.There is no need for soaking (浸泡)，dry cleaning—or even soap.The Japanese market has taken a liking to the “shower suit”，described as “revolutionary” by its owner Australian Wool Innovation (AWI)，which is the research and marketing body that represents Australian woolgrowers.Orders have been placed for 170,000 of the woolen suits.The suit could be worn in the shower，although it was probably better to hang it on a clothes hanger and carry it instead，AWI corporate affairs spokesman Stephen Feighan said.“The idea is that you hang it up and then...yougive it a spray (喷雾)，and it’s dry the next morning，” Mr Feighan said.A Japanese researcher working for AWI invented the suit by combining three technologies.The secret is the best lining (内衬)，which allows the suit to dry quickly.The shower suit attracted busy corporate people，particularly those who often traveled or stayed up late，Mr Feighan said.The airline industry was also interested.Mr Feighan confessed he had not worn one of the suits yet，or tried to wash it in the shower，because they cut to fit Japanese figures.AWI believes that the shower suit will spread from the Japanese market through Europe and India.Mr Feighan hoped the suit，made from local wool，would be available in Australia in 12 to 18 months’ time.5．What is the writing purpose of the article?A．To introduce a newly-designed shower suit.B．To help the white collars arrange their life more sensibly.C．To provide suggestions on saving time in bath.D．To praise AWI for its important achievement.6．Which is true about the suit according to the passage?A．It can spare the owner’s trouble of soaking，dry cleaning and applying soap.B．It is of the quality of fast dry for its best cloth.C．It is not suitable for hanging.D．It has attracted more orders than any other suit.7．The suit draws the attention from all the following groups EXCEPT________.A．corporate people who are always on the goB．people on occasional business tripsC．the airline industryD．people burning the midnight oil8．Which of the following has much to do with Mr Feighan?A．The invention of the suit.B．The try-on of the suit.C．The combination of the three technologies on the suit.D．The popularization of the suit and best wishes for it9．It can be inferred from the passage that________.A．Australians prefer foreign markets to the domestic oneB．wool is the most favorite material for clothingC．westerners have different body sizes and figures from easternersD．Australia’s economy will not recover within a year答案Ⅰ.单项填空1．C考查冠词。

Unit 4 Global Warming 导学案1-人教选修6精品

Unit 4 Global warming导学案1【Learning aims】1. Grasp the important words and phrases in this unit and improve your ability to express yourself in English.2. Learn to use them to make advanced sentences and express yourself freely through self-study and cooperative exploration.3. Enjoy the beauty of English with a strong passion.一、常考词汇细点拨1．quantity n．量；数量；大量②He wants to buy the books______, so the storekeeper will not charge him much.. 他想大量购买这些书,因此店主不会要很多钱。

④With more forests being destroyed, huge quantities of good earth ________ being washed away each year.随着更多的森林被毁,每年有大量肥沃的泥土被冲走。

2．oppose vt.反对；反抗；与(某人)较量③Most of the students oppose ___ on Sunday.大部分学生反对星期天上课。

3．range n．种类；范围；幅度；界限v.(在一定范围内)变动；变化；排列②He has a number of interests, ___playing chess to swimming.他的爱好很多,从下棋到游泳。

4．average adj.平均的；普通的；正常的；平常的n.平均数；平均水平；一般水准v.平均为；计算出……的平均数③To their great joy, their son’s schoolwork is well ___.令他们高兴的是,他们儿子的学习成绩远远高于平均水平。

人教版高二英语选修6《Unit4Globalwarmingwarming》导学案

Book6 Unit4 Global warming 导学案（Period One: Reading）课前案Skim the text and finish the following information.1.What’s the main topic of the passage?The main topic of the passage is about .2.Who wrote the magazine article? What is the name of the magazine?wrote the magazine article; the name of the magazine is .3.What are the names of the three scientists mentioned in the article?The names of the three scientists mentioned in the article are , , and .Do they agree with one another? .4.The passage can be divided into three sections, match them with the main idea of each section.Part1.(1) A. How global warming comes aboutPart2. (2-5) B. List two different attitudes towards global warmingPart3. (6) C. Introduction of global warmingPart4. (7) D. Whether people should do something about global warming课中案学习目标:1.To learn some important words and phrases about global warming.2.To develop the reading skills by skimming and scanning the passage.3.To strengthen the awareness of environment protection .Step 1 Fast readingRead the text quickly and choose the best answers.1. How much did the temperature rise in the 1900s?A．One degree Fahrenheit. B．One Celsius.C．Two degrees. D．Thirty degrees Celsius.2.What causes the earth’s temperature increasing?A. Cutting treesB. Wasting the farmland.C. Running out of the river waterD. Burning fossil fuels.3.Which of the following is Dr. Janice F oster’s opinion?A. The result of the temperature increase will be serious.B. The amount of warming is nothing serious.C. We needn’t worry about high levels of carbon dioxide.D. Global warming is a natural phenomenon.4.According to George Hambley, .A. Global warming is a serious problem.B. There is no need to worry about global warming.C. The levels of CO2 in the air will become lower in the future.D. More animals will make greenhouse gases decrease.5. We can infer from the text that __________.A. the debate about the effects of global warming has not been settled.B. the greenhouse effect is the result of people’s actions.C. all scientists think it is important to reduce the amount of CO2 in the atmosphere.D. reducing greenhouse gases will immediately decrease the earth’s temperature. Step2 Careful reading Read Para.2 to Para.6 and fill in the blanks.(Para.2-Para.3)The reasons for global warminggreenhouse gases(Para.4-Para.5)The levels of carbon dioxide have increased greatly over the last . According to Dr.Charles Keeling, from to , the amount in the atmosphere wentup from around parts to around parts per millionDr.Janice Foster believes over the next century ,the amount of warming could be as lowas degrees Celsius, but it could also be as high as degrees.(Para.6)Different opinions about global warming.Dr. Foster(a catastrophe)George Hambley(a positive thing)1.a rise in2.severe storms, __________,__________, famines3.the spread of4.the disappearance of1.Plants will2.Crops will3.There will be a greater rangeofStep3 Further reading True or False（）1.The temperature in the last century seemed to increase much.（）2. Everyone believes that global warming is caused by the activities of humans.（）3. The rise in carbon dioxide is causing a steady increase in global warming.（）4. George Hambley believes that global warming will do good rather than harm to the earth.（）5. It is clear what the effects of global warming will be.Step 4 Fill in the blanks to retell the passage.The temperature of the earth 1 (rise) about one degree during the 20th century. How has this come 2 ? All scientists subscribe 3 the view that it is human activity 4 has caused the 5 (globe) warming rather 6 a random but natural phenomenon. Some scientists think we add large 7 (quantity) of carbon dioxide to the air. Some scientists believe the burning of more and more fossil fuels 8 (have) resulted in the increase of carbon dioxide. Greenhouse gases continue to build 9 . It may be a catastrophe but George 10 (state) that it is a positive thing.Step 5 Free talk — a short speech 能力提升Between the two opinions ,decide on one to have a discussion in you group and then choose a speaker to give a speech on behalf of your group. The following information may help you.Step 6 Summary课后案I.课外延伸阅读Further reading about global WarmingGlobal warming is the unusually rapid increase in Earth’s average surface temperature ove century primarily due to the greenhouse gases released as people burn fossil fuels. The global averagesurface temperature rose 0.6 to 0.9 degrees Celsius (1.1 to 1.6°F) between 1906 and 2005, and the rate of temperature increase has nearly doubled in the last 50 years. Temperatures are certain to go up further.Earth’s natural greenhouse effect Earth’s temperature begins with the Sun. Roughly 30 percent ofincoming sunlight is reflected back into space by bright surfaces like clouds and ice. Of the remaining 70percent, most is absorbed by the land and ocean, and the rest is absorbed by the atmosphere. The absorbedsolar energy heats our planet. As the rocks, the air, and the seas warm, they radiate “infrared radiation). From the surface, this energy travels into the atmosphere where much of it is absorbedby water vapor and long-lived greenhouse gases such as carbon dioxide and methane. When they absorbthe energy radiating from Earth’s surface, microscopic water or greenhouse gas molecules turn into tiny heaters— like the bricks in a fireplace, they radiate heat even after the fire goes out. They radiate in alldirections. The energy that radiates back toward Earth heats both the lower atmosphere and the surface,enhancing the heating they get from direct sunlight. This absorption and radiation of heat by the atmosphere—the natural greenhouse effect—is beneficial for life on Earth. If there were no greenhouseeffect, the Earth’saverage surface temperature would be a very chilly -18°C (0°F) instead of the comfortable 15°C (59°F) that it is today.What has scientists concerned now is that over the past 250 years, humans have been artificiallyraising the concentration of greenhouse gases in the atmosphere at an ever-increasing rate, mostly byburning fossil fuels, but also from cutting down carbon-absorbing forests. Since the Industrial Revolutionbegan in about 1750, carbon dioxide levels have increased nearly 38 percent as of 2009 and methanelevels have increased 148 percent.II.拓展提高书面表达如何解决全球变暖是我们全人类共同面临的一个难题。

Unit 4 Global Warming Words 导学案1-人教选修6精品

Unit 4 Global warmingWords导学案1学习目标To learn some new words and expressions.学习重点To master the pronunciations of the words.学习难点How to help the students to master the usage of the words.学生活动二次备课目标或导入1. To learn some new words and expressions.2. To master the pronunciations of the words.3. How to help the students to master the usage of the words.自学与诊断1. Ask the students to learn the pronunciations of the new words by themselves.2. Ask the students to check their pronunciations in groups.3. Ask the students to read the new words one by one as the same time others correct him/ her pronunciation.精讲与点拨1. result in 导致，造成The earthquake resulted in the death of many people.David’s carelessness resulted in his failure.拓展：result from起因于，由于。

如：1．The development of the city results from its tourist attractions.2. We have to deal with problems resulting from unemployment.2. consequenceWhat will the consequence be?这会有什么后果呢?Phrases:in consequence 因此as a consequence 结果as a consequence of 由于……的结果3. range 种类；范围This is outside the range of our study.这不属于我们研究的范围。

Unit 4 Global Warming Reading 导学案3-人教选修6精品

Unit 4 Global warmingReading导学案3【要达成的目标】1. Know some uses of words and important sentences2. Master these words【“教”与“学”过程】本堂课使用的电教手段1. come aboutHow did this accident come about?How did it come about that...?come out _____________come up ___________________come over ________________let’s practi ce!(1)It’s already 10 o’clock. I wonder how it ____ that she was two hours late on such a short trip.A. came overB. came outC. came aboutD. came up(2) ---Have you ________ some new idea?---Yeah. I’ll tell you later.A. come aboutB. come intoC. come up withD. come out with(3) The accident _____ to the man who _____ to be a foreigner, so it is hard to deal with.A. occurs; happenedB. happened; occuredC. came about; occuredD. occured; happened2. There is no doubt that….There's some doubt ________ he'll keep his promise.She had her doubts ________ the new book would sell well.There is no doubt ______ they will ask you for help.I don't doubt ______ he is telling the truth.Do you doubt ______ he will win the match?3. subscribe toI subscribe to your opinion completely.He subscribed to Reader’s Digest.Please subscribe your name to the document.Chris subscribes to an environmental action group.let’s practi ce!(1) _______ I believe in you , i don’t ______your view ________ she is failing to find a well-paid job again.A. when; submit; whichB. as; subscribe for; whereC. if; apply for; \D. while; subscribe to; that(2) We _____ all his optimism to the state of the current economy of our country because we have faith in our government.A. oppose toB. contribute toC. subscribe toD. react to4. a large quantity ofQuantities of food ________ on the table.(be)A large quantity of rice _______ badly needed here.(be)5. result in _________________________result from _________________________as a result of __________________________6. oppose v. to disagree strongly with one’s plan etc.She seems very much opposed to your going abroad.I’m strongly opposed to your plan.After the professor _______ out the project, the media focused on itA. was opposed to carryingB. was opposed to carryC. opposed to carryD. opposed to carrying7. range v.\n. varya range ofrange from ... to...This restaurant has become popular for its wide _____ of foods that suit all tastes and pockets.A. divisionB. areaC. rangeD. circle8. keep onThe teacher kept on talking after the bell rang for class.keep away from __________________keep back ____________________keep off ______________________keep up with_________________【课后反思】（教师写成败得失和改进措施，学生写学习体会和存在的问题）。

高中英语 Unit 4 Global warming reading导学案新人教版选修6

高中英语 Unit 4 Global warming reading导学案新人教版选修6Global warming reading导学案新人教版选修6【学习目标】（1）掌握skimming和scanning两种阅读方法（2）通过学习，掌握和运用课文中的7种句型句式【重点难点】What are the effect of global warming?【学习内容】一、Fast reading:Part1:Divide the passage into four parts and write down the main idea of each part?Paragraph ________: The background of this article、Paragraph ________: Explanation about how global warming comes about、Paragraph ________: Two different attitudes among scientists towards global warming、Paragraph________: Two choices of dealing with this problem、Part2: Read the text again and choose the best answer、1、How much did the temperature rise in the1900s?A、 One degree FahrenheitB、 One CelsiusC、 Two degreesD、 Thirty degrees Celsius2、 What causes the ear th’s temperature increasing?A、 Cutting treesB、 Wasting the farmlandC、 Running out of the river waterD、 Burning fossil fuels3、 According to George Hambley , ______________、A、 Global warming is a serious problem、B、 There is no need to worry about Global warmingC、 The levels of carbon dioxide in the air will become lower in the futureD、 More animals will make greenhouse gases decrease、Part3: Read the text again and write down the best answer、1、Who wrote the article? What’s the name of the magazine?2、 What are the names of the three scientists mentioned in the article?3、 What are the attitudes of scientists about global warming?4、 What are the two graphs about?二、Careful reading: Part4:Three scientists and their ideas about global warmingName Ideas about global warmingDr JaniceFoster1)Carbon dioxide has caused the global temperatureto __________、2)An increase of five degrees would be a_________ and could be very _____________、CharlesKeeling The carbon dioxide content of the atmosphere went up from315 parts to around __________ parts per million、George Hambley More carbon dioxide is a ________________ thing, which makes crops __________more and will encourage a greater __________ of animalsPart5:What arethe effect of global warming?(1)negative effect the sea level to rise_________________________ floods_________________________ famines the spread of disease__________________________ (2)positive effect Make plants grow faster____________________________ _______________________三、词组Read the text once again and write down important phrases、___________________________________________________________________________________________________________________________________________________________________________ _________________________________________________________ _____________________________________用上面短语填空：1、他不赞同我的建议。

人教新课标版高二选修6Unit 4 Global warming精品导学案(4课时成套附答案)

Book 6 Unit 4 Global warmingPeriod 1 Reading内容简析本节课的内容是人民教育出版社出版的NSE高中教材必修6第四单元的Pre-reading, Reading, Comprehension 部分，本单元的话题是全球变暖。

本节课是单元的阅读课，教材以说明文的文体呈现，教师可在充分利用教材资源的基础上，结合学生的实际情况设计教学活动，旨在帮助学生有效地掌握阅读技巧，形成有效地学习方法和阅读策略，同时了解说明文篇章结构和写作特点，为下一步进行说明文的写作教学做好准备。

目标聚焦一、知识目标1、初步理解、掌握课文中关于全球变暖方面的词语，学习分析课文中的长难句子，初步感知课文中出现的的本单元要学的语法现象。

2、利用已获取的信息发表自己对全球变暖问题的看法。

二、技能目标1、能理解文章主旨大意，获取信息、处理信息、进行推理判断和表达的能力。

2、形成分析篇章结构的能力，提升逻辑思维能力3、学会总结说明文文章主题的方法。

三、策略目标1、通过图片和标题预测文章内容；运用略读和找读策略迅速获取信息,并能够精读文章获取信息和分析信息。

2、能利用上下文猜测生词词义。

（四）情感态度目标了解全球变暖的危害和保护环境的重要性；增强节约能源保护环境的意识。

方法运用1、整体教学法2、体裁教学法3、导、读、练的教学模式学习流程Before class (课前自主学习，合作探究)Task 1 Vocabulary（词汇预习）Preview the new words of this text.【设计意图】通过预习词汇为下一步的阅读扫清生词障碍。

Task 2 Warming up（热身）Please look at the pictures on P25 and answer:1. What do we use energy for?2. Where does all this energy come from?3. Which energy sources are renewable and which are non-renewable?【设计意图】通过图片激发学生兴趣，引出本单元的话题：许多动物都处于危险之中，唤起学生的忧患意识，为后面的阅读做铺垫，帮助学生顺利完成报告阅读。

人教新课标选修六Unit4Globalwarming学案

Unit 4 Global warming一、核心单词1. subscribe vi.同意；捐赠；订阅vt.（签署）文件；捐助常用结构：subscribe sth. to ... 捐助subscribe to/for ... 订阅；订购(书籍等)He did not subscribe to my proposal. 他不赞同我的建议。

He subscribed a large sum to the relief fund. 他向救济基金捐赠巨资。

2. tendvt. & vi.（常与to连用）有某种倾向；有……的趋势；走向；趋向；朝向；照管，照料；看护People under stress tend to express their full range of potential.处于压力下的人容易发挥自己全部的潜力。

Prices are tending upward. 物价在上涨。

The woman stayed at home to tend her child. 那个妇女呆在家里照料她的孩子。

3. oppose vt.反对；反抗；对抗；（与to连用）使反对，使相对Many members of the council opposed the building of the luxury houses in the centre of the city. 很多议会议员反对在市中心建造豪华型住宅。

My mother is opposed to the new plan.我妈妈是反对这个新计划的。

4. consequence n.［C］结果；后果；影响I’m quite willing to accept the consequence s.我完全愿意承担后果。

You should know the consequence of not studying hard.你应该知道不用功学习的后果。

人教版高中英语选修6《Unit4Globalwarming》教案

人教版高中英语选修6《Unit4Globalwarming》教案人教版高中英语选修6《Unit 4 Global warming》教案【一】教学准备教学目标Teaching Aims:In this class Ss will be able to① practice skimming and scanning for information needed like what are the two concerns and what are Earth Care’s suggestions.② Master the phrases such as: put up with, so long as, and so on, make a difference, have no effect on … , by making sentences or by using them into the post er.③ become aware of the s erious effects of global warming and the importance of saving energy to be environmentally friendly.④ Summarize the points according to their understanding.⑤ work together to design a poster by using the suggestions in the article.教学重难点Teaching Difficulties:Students may find it hard to add more suggestions about how to save energy in our daily life and to summarize the points according to those suggestions. Students may not know clear what is a poster and how to design an attractive and persuasive poster in short time.教学过程Teaching Procedure:Step1. Lead-in (individual & collective work)1. Teacher begins the class by asking: Have you ever seen themovie The Day After Tomorrow? and then let students enjoy a short movie clip with the following two questions:① What kinds of disasters have you seen in the film?② Can you guess how they came about (happen)?2. introduce the topic: global warming. And then have a further question:①What other disaster will be caused by global warming?【Designing Purpose】To arouse students’ interest by watching the movie clip and educe the topic, that is global warming. And then by showing a lot of pictures, make students know and understand the terrible effects of global warming, thus making preparations for promoting environmental protection.Step2. While Reading (Individual work)Skimming: Go through the first letter to f ind:① who is the writer?② what are his two concerns?Scanning: Read the second letter and answer the following questions:① Does Earth Care agree with Ouy ang Guang’s opinion that individuals can have no effect?② what are Earth Care’s suggestions?③ Can we carry those suggestions out? Why?【Designing Purpose】To help the students grasp the main information of the two letters by skimming and scanning. While stud ents get the answer to question1, ask them to find the supporting sentence : Together, individuals can make a difference. We do not have to put up with pollution. Guess the meanings of the two italicized phrases according to the surroundings and their understanding.Step3. Post reading (Pair work)1. Discussion: Make students discuss whether they can find more ways or suggestions about reducing carbon dioxide and saving energy in our daily life.Suggested ways:1) Use less hot water 7)Change a light bulb 8)Try car sharing2) Take a shower instead of a bath3) Buy fresh food instead of frozen4) Buy things that are actually in season5) Eat less high fat food like KFC and Macdonald6) Clean filters(过滤器) on your air conditioner.【Designing Purpose】To cultivate students to work in pairs and learn to summarize an opinion and share the knowledge of saving energy in daily life. To practice the ability of understanding the meaning of new words and expressions to remove the obstacles in reading.Step4. learn what is a poster (collective work)Know what is a poster by giving a simple sample and try to get the structure.【Designing Purpose】To know clearly a poster should have a heading, contents and an eye-catching slogan, which will make it easy for students to design an acceptable poster.Step5. Prepare the poster (individual & group work)1. Decide our content s:①Choose and decide five most important suggestions. (individual work)②Write them down on your paper and try to make them persuasive by using imperativesentences. (individual work)③Compare your list with your group members and decide five for your poster. (groupwork)2. Slogan and heading: showing sample posters to help them decide a heading and a slogan for your poster.【Designing Purpose】This is the most important part of this writing task. Students will be able to summarize and compose sentences by choosing and organizing what they want to say, thus improving their writing ability and the process of output based on what they have learned in reading part. And by learning some sample posters to help them decide their own heading and slogan.Step6. produce &show time (group work)With the heading, slogan and ways, students will not find it difficult to make a poster. What theyShould pay attention is how to illustrate their poster and make it more attractive. And then choose several pairs to represent their posters.【Designing Purpose】Making the poster will improve their cognitive capability of the importance of environmental protection and at the same time they can enjoy a sense of achievement in show time. And they make believe that individuals can really make a difference.课后习题Homework：Put their poster up around the school to make more students know about energy saving and global warming. Write a short passage to tell others how to solve the problem of global warming based on the suggestions you have collected and send it in your QQ zone or blog.板书板书设计：tsunami/ flood/More suggestions: make full use of paper/ use both sides of paperreuse waterlimit the time of using private carssend emails instead of cardsuse less hot wateralways take a shopping bag with youdrive a bicycle but not e-bicycle人教版高中英语选修6《Unit 4 Global warming》教案【二】教学准备教学目标Teaching goals 教学目标1. Target language 目标语言a. 重点词汇和短语energy, light (v.), heat (v.), renewable, non-renewable, fuel, blame, run outb. 交际用语Expressing agreement and disagreementYes, I agree with you.Yes, I think so.I believe that you’ve got it right.I don’t think so.I d on’t think that’s right.I’m afraid you are wrong.2. Ability goals 能力目标Enable the students to talk about different sources of energy and express their own ideas.3. Learning ability goals 学能目标Help the students learn how to give their ideas about the use of energy.教学重难点Teaching important points 教学重点Enable the students to express agreement and disagreement.Teaching difficult points 教学难点Enable the students to learn how to express agreement and disagreement.教学过程Step ⅠRevisionT: Good morning, everyone.Ss: Good morning, teacher.T: Sit down, please. Before class, I’ll check your homework first. Mary, would you read your homework to us?Check the students’ homework and have a discussion with the students about the mistakes Mary made. Let the students have a clear understanding about the mistakes and then correct them.Step ⅡWarming upT: As we all know, we depen d on energy to do many things in our daily life. Some people even say we could do nothing without energy. Can you tell me what we use energy for?Sa: Energy lights our cities.Sb: Energy heats our buildings.Sc: Energy entertains us. With the help of electricity, people have got a lot of fun from watching TV, playing computers and so on.Sd: There are many other electrical appliances that make our life more convenient and comfortable such as washing machines, microwaves, air conditioners and so on.Se: Today energy also helps people realize many so-called dreams in the past. For example, people can “fly” from one place to another by plane which runs on energy.Sf: It’s true. In fact, not only planes but also cars, ships and trains run on energy.T: Well done. All that you’ve just said is right. So it seems that energy plays a very important role in the modern world. Then where does all the energy come from? Open your books and turn to page 25. Look at the pictures on this page. They may help you find out the answers.After a while.T: Who’d like to tell us your answers?Sg: Wind power.Sh: Coal power.T: Right. Is there any difference between them?Si: Yes. Wind will never run out while coal is a limited source.T: It’s true. As we know, an energy source is renewable when supplies of it never run out while some supplies， such as coal, will definitely run out one day. Energy of this kind is called non-renewable sources. Please think of as many sources as you can and decide which energy sources on your list are renewable and which are non-renewable.If necessary, give some words related to the pictures which might be difficult for the students such as oil refinery, hydroelectric power and so on.The teacher should also collect as much information about different sources of energy as possible and show it to the students in class through a computer. In this way, the students will become more interested in this topic and their knowledge on this aspect will be enlarged.Sample answers:Step Ⅲ Listening and DiscussingT: Fromwhat we’ve just talked about, it is clear that energy does a lot of good to us.But every coin has two sides. Is there any negative effect of using energy?Sa: Yes.People use too much energy which is resulting in an increase in carbon dioxide.That is how the global warming comes about.Sb: Andmeanwhile it pollutes the environment.T: It’strue. Many people have realized the problem. N ext we’ll do some listeningpractice on this topic. Let’s see what other people think of this issue.Thestudents are asked to read the questions quickly to find out the listeningpoints first. Then listen to the tape twice and give the correct answers.T: No wplease turn to page 31. Let’s do listening. Before you listen to the tape,please read fast the statements in Exercise 1 to find out the listening points.Pay much attention to the key points while listening.Play thetape for the first time. Help the students get a general understanding aboutthe dialogue. The students listen and try to finish Exercise 1. Play the tapeagain, train the students’ ability to spot specific information and understandthe implication in the dialogue. The students listen and finish Exercise 2.Severalminutes later.T：Have you finished the exercises?Ss: Yes.T: OK,let’s check your answers.Explainsome difficult points if necessary.T: Nowread what Professor Chen and Li Bin say. Work in groups. Discuss who you agreewith and give reasons. Use some of the phrases listed in Exercise 2 or anyothers you know.课后习题Homework1. Review the new words and expressions you learned in this class.2. Preview Reading.。

Unit 4 Global Warming 导学案4-人教选修6精品

Unit 4 Global warming导学案4【学习目标】(1)掌握skimming和scanning两种阅读方法(2)通过学习,掌握和运用课文中的7种句型句式【重点难点】What are the effect of global warming?【学习内容】一．Fast reading:Part 1: Divide the passage into four parts and write down the main idea of each part? Paragraph ________: The background of this article.Paragraph ________: Explanation about how global warming comes about. Paragraph ________: Two different attitudes among scientists towards global warming. Paragraph ________: Two choices of dealing with this problem.Part 2: Read the text again and choose the best answer.1. How much did the temperature rise in the 1900s?A. One degree FahrenheitB. One CelsiusC. Two degreesD. Thirty degrees Celsius2. What causes the earth’s temperature increasing?A. Cutting treesB. Wasting the farmlandC. Running out of the river waterD. Burning fossil fuels3. According to George Hambley, ______________.A. Global warming is a serious problem.B. There is no need to worry about Global warmingC. The levels of carbon dioxide in the air will become lower in the futureD. More animals will make greenhouse gases decrease.Part 3: Read the text again and write down the best answer.1. Who wrote the article? What’s the name of the magazine?2. What are the names of the three scientists mentioned in the article?3. What are the attitudes of scientists about global warming?4. What are the two graphs about?二．Careful reading:Part 4:Three scientists and their ideas about global warmingName Ideas about global warmingDr. Janice Foster 1)Carbon dioxide has caused the global temperature to __________.2)An increase of five degrees would be a _________ and could be very _____________. Charles Keeling The carbon dioxide content of the atmosphere went up from 315 parts to around __________ parts per million.George Hambley More carbon dioxide is a ________________ thing, which makes crops __________more and will encourage a greater __________ of animalsPart 5:What are the effect of global warming?(1) negative effectthe sea level to rise _________________________floods _________________________faminesthe spread of disease __________________________(2) positive effectMake plants grow faster ___________________________________________________三．词组Read the text once again and write down important phrases._______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________用上面短语填空：1. 他不赞同我的建议。

高中英语 Unit4 Global Warming导学案新人教版选修6

高中英语 Unit4 Global Warming导学案新人教版选修6Unit4 Global WarmingPeriod1 Vocabulary1、正是因为很多消费者消耗了大量的可再生资源才产生了温室效应。

2、是因为他们随意的选择才产生了这种现象吗？3、正是这些用户同意了这个要求---他们应该订购5份这种杂志。

4、正是因为他喝了大量的酒，他的话才加剧了她的怒火。

5、数据库里显示出的是正是蔬菜的价格每年都有增长的趋势。

6、自然灾害，例如洪水，干旱以及饥荒，是如何导致全球变暖的？7、到底是什么导致了全球变暖？全球变暖到底是由什么引发的？8、为什么一些环境学家强烈反对这个计划----一些灌木将要被移植到气候温和的地方？9、结果，发言人陈述正是因为环境变化, 许多不同的物种灭绝了。

10、正是他的妈妈帮助了他培养起了许多兴趣和爱好，从游泳到跳舞变化。

11、为什么汤姆继续不断尝试即使他失败了很多次？12、正是通过浏览当地报纸，专家意识到了一个事实。

那就是这个国家享受着稳定的经济发展和平稳进步，这就促进了很多人拥有了稳定的工作。

13、到底什么时候青少年有很容易发脾气的倾向？14、对于经济发展导致了平均降雨量的减少这个问题，有广泛的关注。

15、总体来说，正是是否外太空存在着生命体这个话题激发了我们的兴趣。

16、代表班，我将发表一个声明---没有人能够忍受那些提倡暴力的个人。

17、正是拥有家用电器居民数量的迅速增长才导致了人口的迅速增加。

18、只要你不要说话随便，不要对生活的态度随便，不要着装随便，汽车公司就可以给你提供一份工作并在每天的午餐给你提供一罐免费牛奶。

19、任何情况下，你都不能在微波炉里加热罐装牛奶。

20、是否正是这个教育家为青少年的教育做出了巨大贡献？21、正是通过喝了一杯热咖啡，他重新精神起来。

22、正是在他的演讲中他表达了他对核战争的反对。

【quiz】I、 Fill in the blanks with proper words1、The cool water r________ John after his long sleep、2、This is a formal party so you’d better not wear c______ clothes、3、 I was asked to give a short p__________ on the aims of the plan、4、The company’s ____________ (承诺)to providing quality at a reasonable price has been vital to its success、5、 It is very difficult to see doctors, so many people ________ (提倡)building more hospitals、6、It’s the best result that could be expected under the _____________ (情况)、7、 The invention of paper is a great ________ (contribute)to human civilization、8、Your blood pressure’s well within the normal ________ (范围)、9、 Plant________ (grow)is most noticeable in spring and early summer、10、 There are many ________ (educate)who are against this plan、11、The company has introduced ________ (任意的)drug testing of its employees、12、 This ________ (图表)shows that road accidents have increased over the last10 years、13、 Language is a social and cultural ________ (现象)、14、 The Black Sea is facing ecological ________ (大灾难)as a result of pollution、II、 Translation1、他的粗鲁导致了孩子和他的争吵。

人教版高二英语选修6导学案：Unit4+Global+warmingperiod1.doc

高二英语Book6 Unit4 导学案第一课时学习目标：1.了解“全球变暖”、“能源的种类”和“节约能源”等方面的知识，帮助学生树立“节约能源、保护环境”的主人翁意识。

2. 学习有关气候、能源、环保的词汇。

3. 学习it在强调句中的用法。

4. 学会表达同意与不同意、责备和抱怨等日常交际用语。

同意与不同意：Exactly. You are right. I agree. That’s correct. I’m afraid I disagree with you.I’m afraid not. I don’t think so. I doubt… I can’t agree more.责备与抱怨：I’m sorry to bring this up, but… I’m sorry to have to say this, but…They are to blame. Why don’t you do something about it?重点词汇：consume; quantity; oppose; st ate; range; glance; tendency; average; circumstance重要短语：come about; subscribe to; quantities of; be opposed to; keep on; put up with; so long as语篇解读：I. First reading. Please read the text c arefully and then do the following exercises.1. Fill in the blanks: ⑴.The purpose of the first paragraph is to________________________________.⑵.The graphs are used to illustrate(说明)________________________________________________.2. Match the main idea with the proper paragraph(s):Para 1 A. How global warming comes about.Para 2-5 B. List two different attitudes among scientists towards global warmingPara 6 C. Introduce the issue of global warmingPara 7 D. It’s up to readers to think and decide whether people shoulddo something about global warming.II. Second reading1. Please read the text carefully again and decide the following statements true or false⑴. The temperature in the last century didn’t seem to increase much. ( )⑵. Everyone believes that global warming is caused by the activities of humans.( )⑶. Janice Foster believes that she can measure the future global rise in temperature.( )⑷. The rise in carbon dioxide is causing a steady increase in global warming. ( )⑸.George Hambley believes that global warming will do good rather than harm to the earth.( )⑹. It is clear what the effects of global warming will be. ( )2. Answer the following questions.⑴. Who wrote the magazine article? What is the name of the magazine?_________________________________________________________________________________⑵. What are the names of the three scientists mentioned in the article?_________________________________________________________________________________III.词汇链1.oppose vt.反对；反抗；与（某人）较量→反对的；对立的 adj. _________2.environment n.环境→环境的 adj.___________ →环境保护论者 n. __________3.consequence n.后果；结果；影响→所以；因而 adv._______________4.steady adj. 平稳的；持续的→平稳地；持续地adv. _____________5.exist vi.存在；生存→存在；生存 n.__________6.grow vi.生长；发育；逐渐变得→增长；生长 n._________cate vt.教育；训练→教育工作者；教育家n .________ .→教育；训练n.__________→受过教育的；有教养的adj.___________IV. 短语1.发生；造成 _________2.同意；赞成；订购__________3.大量的___________4.上升；增长；升起 __________5.导致_________6. 反对 ____________7.即使___________ 8. 继续 ___________ 9.大体上___________ 10.代表…一方；作为……的发言人___________ 11.只要____________ 12.在我们的日常生活中_______________V. Analyze these sentences and at the same time try to memorize them.1.That probably does not seem much to you or me, but it is a rapid increase ______________ _____ other natural changes .(跟其他自然变化相比较而言)2.①All scientists ____ _____ ____ _____ ______(赞同这种观点) the increase in theearth’s temperature is _____ ____(因为) the burning of fossil fuels like coal,natural gas and oil to produce energy.②On the other hand, there are those, like George Hambley, _______ _______ _____________(反对上面的观点) this view and believe that ---3.①_____ _____ ____ ____ ______(毫无疑问) the earth is becoming warmer and that itis humanactivity that has caused this global warming _____ _____（而不是）a random but natural phenomenon.②It was a scientist _____(call)Charles Keeling ________(连接词)made accuratemeasurements of the amount of carbon dioxide in the atmosphere from 1957 to 1997.你能从文中找到另外一个强调句吗？4.①Some byproducts of this process are called “greenhouse” gases,_____ _____ __________ ____ ____ （其中最重要的是）is carbon dioxide.②It will encourage a greater range of animals --- _____ ____ ____(所有的一切)will makelife for human beings better.③On the other hand, Dr Foster thinks that any trend_____ _____(引导词) the temperatureincreasesby 5 degrees would lead t o a catastrophe.5.Without the ‘greenhouse effect’, the earth ___ __(be)about thirty-three degreesCelsius cooler than it is.6.It means that more heat energy ____ _____ _____ _____ ____ (往往被困住)the atmosphere______(cause)global temperature to go up.7.We can’t predict the climate well enough to know____ ____ _____(预料到什么) .高二英语Book6 Unit4 导学案第一课时答案I. First reading1. ⑴.The purpose of the first paragraph is to introduce the topic.⑵.The graphs are used to illustrate(说明) points by providing evidence.2. Para 1 C Para 2-5 A Para 6 B Para 7 DII. Second reading1. (1). T (2).T (3). F (4). T (5). T (6). F2. ⑴ Sophie Armstrong.Earth Care⑵ Dr Janice Foster, Charles Keeling, George Hambley.III.词汇链1. opposed2. envi ronmental ; environmentalist3.consequently4. steadily5. existence6. growth7. .educator; education ;. educatedIV. 短语1. come about2. subscribe to3. quantities of4. go up5. result in6. be opposed to7. even if8. keep on9.on the whole 10. on behalf of11 so long as 12. in our daily livesV. Analyze the sentences1.when compared to2. ① subscribe to the view that; due to ②who are opposed to3.①There is no doubt that; rather than ② called; who另外的强调句：It is the burning of more and more fossil fuels that has resulted in this increase in carbon dioxide. 4.the most important one of which；all of which ; in which 5. would be 6.tends to be trapped in；causing 7. what to expect.翻译参考：1.这个数值对你我来说很可能无所谓的，但是跟其他自然变化相比较而言，这却是一种快速的增长。

高中英语选修六人教版：Unit+4+Global+Warming+教学设计1.doc

教学设计高二年级英语导学案品味人生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。

Unit 4 Global Warming Writing 导学案-人教选修6精品

Unit 4 Global warmingWriting导学案学习目标To learn the method of writing poster学习重点To master the useful expressions and structures.学习难点How to help the students finish their posters in the limited time.学生活动二次备课目标与导入1. 海报的主题鲜明，内容简单明了，使人一看就懂，同时要具有感染力，能够唤起公众的关注。

2. 海报的语言要求简明扼要，可以用些鼓动性的词语，但不可夸大事实。

3. 海报的形式要求新颖美观，能吸引眼球。

自学与诊断写作指导:海报的基本结构：1.标题：可以直接用号召性的语句，也可以添加副标题，对海报的内容加以说明。

2. 正文：多用祈使句，句子短小精炼、通俗易懂。

3. 结尾：可以用标语或口号鼓动人心。

精讲与点拨【实战演练】请你根据课本上图片和提示，自己设计一张英文海报。

要点提示：1. 使用环保购物袋；2. 多步行，骑单车；3. 双面使用纸张；4. 拒绝使用一次性用品；5. 随手关灯，节约用电；6. 回收废电池；7. 少用罐装食品、饮品。

【参考范文】Save our earthGreen earth needs your effortsUse reusable shopping bags.Walk or ride a bike.Use paper on both sides.Never use one-use only items.Turn off lights when leaving.Recycle used batteries.Use canned food or drinks less often.Your efforts can make a difference! Writing TaskWriting tips:Step 1: Write out the thesis statement.(point of view)Step 2: Write out the topic sentence of thefirst body paragraph.Step 3: Give the supporting points anddetails about the first subtopic. Step 4: Write out the topic sentence of thesecond body paragraph.Step 5: Give the supporting points anddetails about the second subtopic.(more body paragraphs ...)Assignment :Now choose a topic from the below list that you feel strongly about. Make notes on your topic using headings similar to those in the table above. Use Tom's essay as a model to write your own. 课后反思：。

高中英语选修六人教版：Unit+4+Global+Warming+教学设计+(2).doc

人教版，选修6 Unit 4 Global Warming(Reading)教学设计THE EARTH IS BECOMING WARMER—DOES IT MATTER教学分析教学设计说明1、学习者分析学习动向：有强烈的求知欲和学习动机。

对全球变暖现象有着强烈的好奇和了解欲望。

语言水平：对知识的记忆和理解不存在问题，有较好地运用英语进行分析问题的能力，对自己的学习行为能作出较客观地评价。

学习风格：性格差异，学习风格各不相同，但都有自主、合作、探究的学习意识和能力，对学习行为具备一定的自我监控能力。

2、策略设计(1)有效的利用多媒体课件辅助课堂教学活动，丰富教学内容，提高学生学习兴趣和课堂教学效率，充分体现现代化教学技术的优点。

(2)通过教师与同学等人力资源及图书馆、网络等非人力资源查找有关全球变暖的资料，从而开拓视野，形成开放的文化态度。

3、教学方法设计：主要采用任务型教学法、学生中心教学法和多媒体教学法。

学生强烈的好奇心，在可操作的真实有效任务的驱动下，让学生在任务完成过程中充分认识到人类在生存过程中如何科学地改造自然来减少对全球变暖的影响及体验合作学习的成就感。

4、教学设备：多媒体设备课堂教学过程精美句子1、善思则能“从无字句处读书”。

读沙漠，读出了它坦荡豪放的胸怀；读太阳，读出了它普照万物的无私；读春雨，读出了它润物无声的柔情。

读大海，读出了它气势磅礴的豪情。

读石灰，读出了它粉身碎骨不变色的清白。

2、幸福幸福是“临行密密缝，意恐迟迟归”的牵挂；幸福是“春种一粒粟，秋收千颗子”的收获. 幸福是“采菊东篱下，悠然见南山”的闲适；幸福是“奇闻共欣赏，疑义相与析”的愉悦。

幸福是“随风潜入夜，润物细无声”的奉献；幸福是“夜来风雨声，花落知多少”的恬淡。

幸福是“零落成泥碾作尘，只有香如故”的圣洁。

幸福是“壮志饥餐胡虏肉，笑谈渴饮匈奴血”的豪壮。

幸福是“先天下之忧而忧，后天下之乐而乐”的胸怀。

幸福是“人生自古谁无死，留取丹心照汗青”的气节。