unit 9 Saving the earth reading(新课标版高二英语上册教案教学设计).docx

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1、unit 9 Saving the earth reading（新课标版高二英 语上册教案教学设计）Reading WELCOME TO THE EARTH SUMMITTeaching aims: 1. Learn and master the following words and phrases:content representative access violence premier stress equality responsibility take action air conditioner willingness in harmory with put an end to

2、wipe out2. Improve the students reading ability.Teaching important points: Learn the following sentence structure:If we are to go develop the world successfully, we must make sure that everyone is able toAmong the speakers wea China s Premier Zhu Rongji.Only by changing how we live can we save the e

3、arth.Had I known that，I would never have bought one.Teaching difficult points： 倒装句Teaching aids: tape recorderTeaching methods: Fast reading . Careful reading; DiscussionTeaching procedures:Step 1 Revision1. Ask some Ss to act out their speaking dialogues.2. Ask the students to put the following sen

4、tences into English.(1)我不在是务必照看好他。(2)期望你们听讲座时仔细做好笔记。(3)昨晚的音乐会相当胜利，比我们原先预料的要好得多。(4)昨天他有没有来上课？(5)很明显就业问题是目前高校毕业生面临的一大问题。Answers:(1) Make sure that you take good care of him while I m away.(2) You are expected to take careful notes while attending the lecture.(3) The concert last night was a great succ

5、ess, much morebetter than expected.(4) Did he attend school yesterday?(5) It s clear that looking for a job is a big problem facing the college graduates at present.Step 2 Reading1. Pre-reading2. Fast-reading : Read the text as fast as possible and try to find out the topic sentence of each paragrap

6、h.Parag 1: A brief introduction to 1972 and 2023 Earth SummitParag2: Most of the speakers talked about the “big three，the three biggest in the world-contaminated drinking water, poor sanitation and air pollution.Parag3: Many speakers also spoke about poverty, war and violenceParag4: Conferences like

7、 the Earth Summit help people understand that there exist serious problems and that there is still time to take action.Parag5: Words by a visitor to the Summit: small changes make a big difference.Parag6: Meetings like the Earth Summit can tell us what we can do to help.Parag7: The Earth Summit is n

8、ot just about problems. In fact, it is a place to find solutions for the future.3. Careful-readingReading for detail and try to find out the answers to the following questions:(1) When and where was the first Earth Summit held?(2) What does “ sustainable developmentv mean?(3) What are the big three

9、killers? How many deaths do they cause separately?(4) What does global development really mean?(5) Is the Earth Summit only about problems?(6) What can we do to save the earth?Step 3 Post-readingStep 4 Listening to the text and underline sentenceswith inversion.Teacher gives more examples:1. Never h

10、ave I met him.2. Seldom have we seen such big melons.3. only in this way can you work out the maths problem.4. Had we known you were in hospital, we would have come to see you.Step 5 Language points1. content n.内容，里面的东西adj.满足的，满意的be content with = be satisfied with 对感至满足；be content to do sth. = be w

11、illing to do sth.愿意做某事, 心甘情愿做某事eg. I like the style of the book,but I don t like the content.Show me the content of your suitcase.He is not content with the result of the exeperiment.He was content to eat the leftovers.2. share ideas = exchange views; compare notes 交换意见eg. They often share ideas abo

12、ut how to develop the economy in that area.3. or = that is也就是；即（用于补充说明上文）；or还有“或;否则”等意eg. The company is paying the rent or at least contributing to it.Are you going with your parents or by yourself?Don t put anything plastic in the oven or it will probably start melting.4. without doing在没发生状况下eg. T

13、hey left the school in a hurry, without saying goodbye to anyone.Liz closed the door without making a sound.5. access n. = means of entering a place 接近、进入have access to =have opportunity or right to use sth.or approach sb.有接近、使用、进入的权利或机会eg. This is the only access to that building.Access to the moun

14、tain-town is often difficult because of the bad roads.Do you have access to the Internet at home?So far many people in the world have no access to education.6. alone = only adv. (following by a n. or pron) 只有、 仅仅eg. He alone is not responsible for it.Money alone can not make you happy.7. be+ to do s

15、th.常用来表支配、命令、职责、目的、用途、 可能性、命中注定eg. We are to meet at the school gate.You are to be back by 10 o clock.The prize is to honour him for his great discovery.A knife is to cut with.They were never to meet again.8. stress v. =put special emphasis on 强调 n. . = specail emphasis强调、重音eg. The head teacher stre

16、ssed the importance of coming early.My parents lay great stress on honesty.9. take action = do sth response to what has happened 实 行措施eg. Think it over before you take any action.Immediate action must be taken to stop the fire spreading.10. in harmony with =agreeing; matching 与和谐相处eg. The goal, he s

17、ays, is to live in harmony with the world around us.His taste is harmony with mine.Bob and I work together in harmony for years.11. put an end to = stop sth from happening any more 结 束、制止eg. We must put an end to this foolish behaviour.The chief task of the moment is to put and end to the terrible p

18、ollution in the rivers.12. wipe out = clean the inside of sth. By rubbing it with a cloth擦洗的内部；毁灭；歼灭eg. Wait till I ve wipe out the bathtub.Doctors are searching for a cure that will wipe out AIDS.In the movie, the whole town was wiped out in the war, which showed the cruety of the war.随堂练习:translat

19、e the following phrases:1. 消退贫困 wipe out poverty2. 结束死亡和苦痛 put an end to death and suffering3. 可持续性进展 sustainable development4. 实行行动take action5. 交换意见 share ideas6. 传遍全球 spread all over the world7. 建立一个与大自然相协调的更美妙社会build a better society in harmony with natureHomework: Retell the text.教学后记：文档内容到此结束，欢迎大家下载、修改、丰富并分享给更多有 需要的人。