the environment課件7

1、,,1. Which way will make more profit?2. Which way is better? Why?,,,land for factory,plants for medicine,Lead-in,It will provide more jobs for people.,Alternative A will destroy the environment.,It will provide things t

2、hat people can buy.,It will produce medicine that can save lives.,It will make much profit.,It is in line with sustainable development and growth.,or the environment,must we choose?,A debate between an environmentalist a

3、nd an economist,Unit 2 Reading,The economy,1. One side: present their points first2. The other side: follow and present their points 3. Have a discussion,Speakers in a debate will represent opposite views.,R

4、eading strategy: reading a debate,What is the order of a debate?,Lin Shuiqing presents his points.,Qian Liwei presents his points.,Open the floor for discussion.,The order of the debate:,suggestions,suggestions,Debate,Cl

5、ear views,Persuasive language,Convincing evidence,Support your own idea only,follow a certain order for the speakers,What are the basic elements in a debate?,1. What sides do Mr Lin Shuiqing and Mr Qian Liwei represent?

6、 2. By how many times has the world’s population increased since 1800? 3. According to Mr Qian Liwei, what should be done to factories that pollute the environment?,Fast reading,1. What side does Mr Lin Shuiqing and Mr

7、Qian Liwei each represent? Mr Lin represents the environment and Mr Qian represents the economy.,2. By how many times has the world’s population increased since 1800? Six times.3. According to Mr Qian Liwei, Wha

8、t should be done to factories that pollute the environment? They should have to pay higher taxes.,large areas of the world,Factories produce harmful chemicals,place,atmosphere,make us sick,water,kill river and sea l

9、ife,be destroyed by fishing boats,catch fish without giving them time to lay eggs,a smaller number of fish left for us to eat,more people,more land,more food,6.5 billion,be damaged by_____________,be destroyed,have died,

10、animals,chemical waste,,,,,,,,,,,=,,,Lin Shuiqing’s speech,cut back on production,reduce the amount of things,Teach people environmentally friendly ways of living,recycle the waste,Suggestions in Lin Shuiqing’s speech:,

11、What else should we pay attention to when we read or listen to a debate?,Debate,We should not make a final decision until we have read or listened to both sides completely and understood all the arguments made by each s

12、ide.,factories,clouds of dirty smoke,pipes pouring chemical waste into a river,as an economist,be seen as being against the environment,businessmen,hide from the responsibilities,money,economic development is ____for the

13、 environment,factories &industries,control the amount of pollution,spend money repairing the damage,very concerned about the environment,lose the jobs,cut back on production,bad,,,,,,,,,,What Qian Liwei said：,bette

14、r laws,higher taxes,produce,preserve the environment,,,,allow our country to grow,controls on,,how many trees are cut down,how many fish are caught,Mr Qian Liwei’s suggestions:,Lin Shuiqingrecycling waste ___chemical

15、 waste ___population ___fishing ___pollution ___production ___,Qian Liweitaxes ___recycling ___factories ___ Production ___laws ___,What subjects each speaker talks a

16、bout:,1,2,3,4,5,6,5,3,1,2,4,,Your opinion?,Do you think that we can achieve a balance between the economy and the environment?　　Some people think that it is impossible to improve our living standards without damaging th

17、e environment. Do you agree with them?,Free talk,● We could educate people to respect and protect the environment.　　● We could urge factories that produce large amounts of waste to build a system to purify the waste an

18、d minimize the damage to the environment.,How can the balance be achieved?,● We could urge the government to pass stricter laws to punish factories which pollute the environment.　　● We could produce strict laws to pres

19、erve the environment.　　● We could create a system to deal with the waste and rubbish scientifically.,What can we do in our daily life in order to protect the environment?,Use a handkerchief instead of the paper napkin.,

20、Use cloth bags instead of plastic bags，reuse them,Do not use one-off/disposable chopsticks.,Throw cans, bottles, paper and plastic into …Classify rubbish as recyclable and unrecyclable.Save water,electricity,…Ride bik

21、es or use public transport instead of …Plant more trees.…,Language points,Useful Expressions,follow our usual schedule for open the floor for..lay eggsat the same timebe concerned abouthide from one’s responsibili

22、tythink of cut back onin order to,遵循往常的程序自由發(fā)言下蛋與此同時(shí)關(guān)注逃避責(zé)任想出，考慮減少為了,1.With me are Ms Lin Shuiqing, from the Green Society , and Mr Qian Liwei, a business development consultant. （L5）Ms lin Shuiqing and Mr Qian

23、 liwei are with me… 介詞短語(yǔ)位于句首看后面的詞來(lái)確定謂語(yǔ)動(dòng)詞的單復(fù)數(shù)　2.If you have any questions or comments, you can use this time to express them. (L8)　　　條件句中表某些用any,Difficult sentences,3. First I am talking to you today about the way va

24、st areas of the world are damaged by chemical waste. (L10),the way作為先行詞，其引導(dǎo)詞若在后面的定語(yǔ)從句中作狀語(yǔ)，就用that/in which或省略。若在從句中作賓語(yǔ)，則引導(dǎo)詞應(yīng)為that或which, 或省略,a way of solving the problema way to solve the problem,1. I don’t understand th

25、e way (that / in which) 　he worked out the problem. （作狀語(yǔ)）2. This is the way (that/which) he used to solve the problem. (作賓語(yǔ)),I. don’t like the way____you speak to her.　A that B which C in that D where,2. Wh

26、at surprised me was not what he 　　said but ____ he said it . 　A. the way B. in the way that 　C. in the way D. the way which,4. These boats catch large number of fish without giving them time to

27、lay eggs. (L16),lay vt. 放置；產(chǎn)卵，下蛋；鋪設(shè),Please lay the book on the desk.　　Lay down your weapons and walk slowly towards the door.,lie-lied-lied-lying vi. 撒謊lie-lay-lain-lying vi. 躺，臥；位于lay-laid-laid-laying vt. 放置；產(chǎn)卵;鋪設(shè),1.

28、 I always feel relaxed when I _________　in bed, listening to music.2. Would you please _______ the books 　on the table?3. You should always be honest and 　never tell_____________ to your friends.4. Cuckoos(布谷鳥(niǎo))

29、_________eggs in other 　　birds’ nests.,lie,lay,lies,lay,5. This will result in a smaller number of fish left for us to eat in the future. (L15)　　result in 導(dǎo)致, 結(jié)果是　　Stress and tiredness often result in a lack of conc

30、entration.,result from 由…引起as a result 因此as a result of 由于,Their dispute resulted in war.,result inlead to contribute tocause,導(dǎo)致,A large number of +可數(shù)名詞復(fù)數(shù)+謂復(fù)large numbers ofA large amount of +不可

31、數(shù)名詞/或可數(shù)名詞+謂單/復(fù)large amounts of a large quantity of large quantities of +可數(shù)/不可數(shù)名詞,6. The world’s population has grown by six times what it was in 1800. (L19)　英語(yǔ)中倍數(shù)的表達(dá)法有：?、俦稊?shù) + as + many + 可數(shù)名詞復(fù)數(shù) + as　　There are seve

32、n times as many people as I expected.　②倍數(shù) + as +much + 不可數(shù)名詞 + as　　There is five times as much coffee in this glass as in that one.,倍數(shù) + as +adj(原級(jí)) + as,③ 倍數(shù) + 形容詞（或副詞）的比較級(jí) + than + 其他　　The hall is five times bigger

33、than our classroom. ?、?倍數(shù) + the size / height / length / width. etc. + of + 其他　　This road is six times the length of that one. ?、?倍數(shù)+what從句　　The production is now three times what it was ten years ago.,這座新樓是那座舊樓的四倍高。

34、,① The new building is _____ _____ _____　_____ _____ the old one.② The new building is _____ _____ ________　_____ the old one.③ The new building is _____ _____ _____　_____ _____ the old one.④ The new building is __

35、_____ _______ _____ the old one is.,four,times,as,high,as,times,three,higher,than,four,times,the,height,of,four,times,what,1．At a rough estimate, Nigeria is ___　Great Britain.　A.three times the size as 　B. the size

36、three times of　C. three times as the size of 　D. three times the size of 2. It is reported that the United States uses 　_____ energy as the whole of Europe. 　A. as twice B. twice much 　C.

37、twice much as D. twice as much,高考鏈接,7. It is clear that you are very concerned about the present situation of our environment.(L28)it is clear/obvious/apparent that…顯而易見(jiàn)It is our duty to do ….某人有職責(zé)做某事（L21）

38、 be concerned about 關(guān)心、 掛念 …　　Read and study seriously and be concerned about world affairs. 　be concerned with …與某事物有關(guān)；涉及　　Her latest documentary is concerned with youth unemployment.,8. I suggest we should cut

39、back on the quantity of things we produce in order to save the environment.,suggest, advise, require, order, demand, insist 　等這類表示 建議，要求，命令的詞后的名詞性從句中，常用 （should+）do,1. I suggest that a doctor _______ 　　　immediately. 　

40、A. be sent for B. was sent for 　C. must send for D. should send for2. His red face suggested that he _______ a 　　　lie. 　A. told B. tell C. tells D. telling3. My suggestion is that he__ a few

41、people 　　to help them. 　A. sends B. sending C. send D. be sent,1.Other types of waste flow into our water, 　　_____________(kill) river and sea life.2.Sometimes we need help __________(get) along 　　with others.

42、3.I must have sounded very proud of myself 　after the quiz, _________(say) how easy it was. 4.Amanda and her friend, Sharon, are sitting on 　the sofa,_________ (talk).,killing,getting,saying,talking,5.They’re still s

43、itting on the sofa,__________　(continue) the same conversation on the 　　same topic.6.____________________(work) with many 　　environmental consultants, I know that a 　　healthy environment and development 　should be

44、possible at the same time.8.________（ask）around, I find many people 　willing to pay a little higher price .,continuing,Having worked,Asking,7. The people ____________ (operate) these 　 factories are deeply concerned

45、about ….9.Do you know the boy___________（stand)　at the door? 10.The workers ___________（work） in the 　 factory are well-paid. 11.If you harm the environment, you should 　 have to pay for it __________________ (repa

46、ir).,standing,working,operating,to be repaired,發(fā)言結(jié)束后，我們就開(kāi)始自由提問(wèn)。(open; speech) 　　When the speech is over, we will open the floor for questions.,Practice,2. 這就是他們逃避對(duì)社會(huì)的責(zé)任的伎倆。(way; hide) 　　This is the way (that / in

47、which) they hide 　　from their responsibility to the society.,3.我們都很為你的安全擔(dān)心。 　　We are all concerned about / for / over your safety.,4.要盡量少吃脂肪和糖份含量過(guò)高的食品。 　　Try to cut back on foods containing too much fat and suga