Module4SandstormsinAsia復(fù)習(xí)學(xué)案外研版必修3

1、Module FourSandstorms in Asia單元目標(biāo)：1 詞匯Sandstorm, frightening, inland, mass, campaign, dune, desertification, process, citizen,Dues, forecast, strength, cycle, mask, atmosphere, carbon, dioxide, chemical, environment, garbage, melt, pollution, recycle, coastal, concerned, evidence, major, urgent, pol

2、lute, complain, nutshell, scary, absolutely, protection.2 詞組Dig up, describe as ,cut dow n, be caught in, as a result of, wake up to, one after ano ther,Small bits of, in a week's time, take in, give out, have a bad effect on ，look through.3 重點(diǎn)句子1) Deserts also created because people cut down tr

3、ees and dig up grass.2) To have been caught in a sandstorm was a terrible experience.3) I couldn'tagree with you more.4) It'sabsolutely hopeless.5) You are absolutely right.6) There are laws that do not allow people to burn too much coal.4 語(yǔ)法Different types of infinitive:Do, to do, to be doi

4、ng, to have done, to have been done. For example:The wind is strong enough to move sand dunes.We were advised not to go outside.It'sfrightening to be cycling to work in a sandstorm.To have been caught in a sandstorm was a terrible experience.Expressions with but +infinitive:I can'thelp but a

5、gree.We do nothing but talk about it.5 功能句式Practice expressing strong opinions:I totally agree with you.I couldn'tagree with you more.I think you are absolutely right.It's extremely serious.Absolutely!Practice talking about how to improve the environment:We need to .We must We should .能力目標(biāo)：T

6、alk about sandstorms in Asia.Practice express ing strong opinions.Practice talki ng about how to improve the environment.Learn to use different types of infinitive and expressions with but +infinitiveLear n to desig n a poster that en courage people to look after the en vir onment.情感目標(biāo)： 了解世界環(huán)保情況，培養(yǎng)環(huán)

7、保意識(shí)。reading and vocabularyStep 1 Pre-readi nga. Look at the photo and an swer the follow ing questi ons.1. Get Ss to come up with as many words as possiblewhile look ing at the picture.2. What is happe ning?3. What is the cyclist weari ng and why?4. What do you think happe ned to traffic in this sit

8、uati on?Why?5. What do you think experts advise people to do in this situati on?b. Predicati onIf you are to write the article named“ Sandstorms in Asia” , how maunyepnti?will you inclWhat will you write in each part?Step 2 While-readi nga. Skim ming and sca nningRead the passage quickly and fill in

9、 the diagram with one proper word.Part 1(Para1) dPart 2(Para2-5)廣c丿dSsPart 3(Para.6) mb. Detailed Readi ng1) Read the passage carefully and an swer the follow ing questi on.1 What are san dstorms?2 In what places do they ofte n happe n?3 What does Ren Jianbo ' s example tell us?4 Are there san d

10、storms in Chi na? Where?5 Have san dstorms in China in creased or decreased rece ntly? Why?6 Why does traffic move slowly duri ng the san dstorm?7 What does the gover nment do to protect Beiji ng from san dstorms?2) Read the passage carefully and the n fill in the chart with suitable words.PartsCont

11、entDetails1major disaster2descripti onCausein flue neesuggesti on3measuresStep 3 Post-readi nga. Decide if the followi ng stateme nts are true ( T ) or false( F ). Scien tists have tried many ways to deal with san dstorms Land becomes desert only because people cut dow n trees and dig up grass. The

12、Chin ese Cen tral West Stati on can n ot forecast san dstorm before it comes. The desert is 25o kilometers away to the west of Beiji ng. So there is no n eed to take some measures. Southwest China is part of the sandstorm center in Central Asia.b. Read the text again and complete the following sente

13、nces1. The winds in a san dstorm can sometimes2. Whe n Ren jia nbo was living in Inner Mon golia3.Sa ndstorms in Chi na appear to have in creased4. Cutt ing dow n trees and digg ing up grass can5. Traffic moved slowly because6. The gover nment is pla nti ng trees to the west of Beiji ng toStep 4 Ian

14、 guage expla natio ns1 mass adj.大規(guī)模的 a mass campaig n 場(chǎng)大規(guī)模的戰(zhàn)役n.團(tuán)，塊，堆a(bǔ) mass of clouds /hot aira mass of =masses of 許多，大量the masses 群眾2 be caught in被困于，遇到He was late for work yesterday after noon because he was caught in the traffic jam.Charles Chapli n was once caught i n a sno wstorm for several day

15、s.3 appear v. 1)出現(xiàn),出版，發(fā)行His book will appear in the bookshop n ext week.A smile appeared on his face whe n he heard the good n ews.2)看起來(lái),似乎。系動(dòng)詞She appeared very tired.She appears to want to leave.4 preve nt somebody from doing, stop somebody from doing,keep somebody from doing阻止某人做某事。Note: keep sb.

16、from doing中from 不可以省略，因?yàn)閗eep sb. doing意為：讓某人一直做某事。其他兩個(gè)詞組中from省略后意思不變。I'm sorry to keep you wait ing so long.彳艮抱歉讓你等了這么久。We must keep him from compla ining all day.我們不能讓他整天抱怨了。grammar不定式Step 1 Prese ntati onLook at the examples a-f. The un derl ined phrases are examples of differe nt types of inf

17、in itive.a. The wind is strong eno ugh. It can move sand dun es.The wind is strong eno ugh to move sa nd dun es.b. We were advised, 'Don'go outside.”We were advised not to go outside.c. I'm cycling to work in a sandstorm and it ' frightening.I m frightening to be cycling to work in a

18、 sandstorm.d. There is no thi ng anyone can do.There is no thi ng to be done.e. I am the only person in my family who has been in a sandstorm.I am the only pers on in my family to have been i n a san dstorm.f. I，ve been caught in a sandstorm. It was a terrible experienee.To have been caught in a san

19、dstorm was a terrible experienee.Step 2 Expla nati onsI動(dòng)詞不定式的時(shí)態(tài)和語(yǔ)態(tài)形式時(shí)態(tài)主動(dòng)被動(dòng)一般式to doto be done進(jìn)行式to be doing完成式to have doneto have bee n done1. 動(dòng)詞不定式的一般式：表示與主動(dòng)詞處于同一時(shí)間層面或動(dòng)作發(fā)生于主動(dòng)詞之后。eg: He seems to un dersta nd what I saidI hope to visit Paris aga in.2. 動(dòng)詞不定式的進(jìn)行式：表示與主動(dòng)詞同時(shí)發(fā)生且動(dòng)作正在進(jìn)行。eg: The two cheats pre

20、te nded to be work ing hard.3. 動(dòng)詞不定式的完成式：表示不定式動(dòng)作發(fā)生于主動(dòng)詞之前。eg: She seems to have see n this film.He happe ned to have gone out whe n I went to see him4. 動(dòng)詞不定式的被動(dòng)式：表示與邏輯主語(yǔ)之間的被動(dòng)關(guān)系。eg: The meeting to be held tomorrow is about how to stop the pollution.I want to have bee n told the n ews earlier.n動(dòng)詞不定式的句法

21、功能不定式的句法功能是做主語(yǔ)，表語(yǔ)，賓語(yǔ)，賓語(yǔ)補(bǔ)足語(yǔ)，主語(yǔ)補(bǔ)足語(yǔ)，定語(yǔ)，目的狀語(yǔ)和結(jié) 果狀語(yǔ)，分別給出一個(gè)例句：1）To master a foreig n Ian guage is n ecessary for a college stude nt.（主語(yǔ)）2）Your job is to wash dishes.（表語(yǔ)）3）She promised to give him a cha nee.（賓語(yǔ)）4）The teacher told his stude nts to pay atte nti on to their pronun ciati on. （賓語(yǔ)補(bǔ)足語(yǔ)）5）I was ask

22、ed to help him with his lessons.（主語(yǔ)補(bǔ)足語(yǔ)）6）Have you got a pencil to draw pictures with? （定語(yǔ)）7) Some scientists went to Germany to attend a medical conference. (狀語(yǔ))8) He was too excited to say anything. (狀語(yǔ))川不定式的復(fù)合結(jié)構(gòu)1) “疑問(wèn)詞 + 不定式”可以做主語(yǔ)，賓語(yǔ)，表語(yǔ)，同位語(yǔ)。 The problem is how to persuade him to change his mind.2)

23、 帶有邏輯主語(yǔ)的結(jié)構(gòu) of/ for sb. to do sthThe first thing to do is to clean the room.It is foolish of you to say such words.辨析： It is + adj.+ of sb + to do sth.;/ It is + adj.+ for sb + to do sth. 差別：以上( 1)結(jié)構(gòu)中的 adj 是用來(lái)說(shuō)明主語(yǔ)的特征的，并作其表語(yǔ)； adj 是用來(lái)說(shuō)明句中動(dòng)詞的特征的。Eg: It'sfoolish of you to do such things 可轉(zhuǎn)化為： You'

24、;re foolish to do such things.但:It ' easy for you to learn English well不可以象上邊那樣轉(zhuǎn)化。Step 3 Practice.Ex1.Fill in the blanks with the verbs in their proper forms.1. It's very kind of you it for me. (do)2. My job is the students English. (teach)3.If you want with us, you should be ready by eight

25、o'clock.(go)4.1 dare not him about it. (tell)5. He told me at six thirty. (leave)6. The children are warned in that lake. (not swim)7. Before you leave the room, please remember the light. (turn off)8. You'd better (stay) at home and (do) your homework.9.It's too hard (do) it by myself.

26、10.It takes about two hours _station.11. It's time our class. (start)12.1 have a lot of things you . (tell)13.I'm very glad you again. (hear from)14. The article is not easy . (understand)15. We didn't have time a rest. (to have)16.I'll try that again. (not do)17.John's wish is a

27、 writer in the future. (become)18.I'd like (go) to the Summer Palace.19.She doesn't know whether and when Shanghai in two days. (leave)20.She is not sure how out the maths problem. (work)Ex21. Don't forget the letter.A. to send B. send C. sending D. being sent2. The chair looks very old,

28、 but in fact it is very comfortable to .A. sit B. sit on C. be sat D. be sat on而結(jié)構(gòu)（ 2）中的(get to) the3. Is necessary to return the book tomorrow?A. this B. that C. it D. which4. I'm afraid they would not allow him here.A. to smoke B. smoking C. smokes D. smoke5. Mother told me the water before I

29、drank it.A. boiling B. boiled C. boil D. to boil6. On my way home, I stopped some food.A. buy B. to buy C. buying D. bought7. John was made the car for a week as a punishment.A. to wash B. washing C. wash D. to be washing8. The sitting-room needs , but it'll have to wait until Saturday.A. be cle

30、aning B. to be cleaned C. clean D. being cleaned9. The first thing I want to do is .A. visit to him B. to visit him C. visiting him D. visited him10. Li Yang advised me too much, otherwise I would have been drunk.A. not to drink B. to drink C. not drinking D. drinkingCan't help but 結(jié)構(gòu)區(qū)別：ca n'

31、;thelp doi ng禁不住Hearing that she was admitted to a famous college, she can' t help jumping.1不定式動(dòng)詞在介詞 but, except, besides等表示"除了”之意的后面時(shí)，如果這些介詞之前有行為動(dòng)詞 do的各種形式，那么介詞后的不定式不帶to,否則帶to。She could do nothing but cry.她只有哭泣。Tom did nothing except wait before his parents came home.父母回家之前，湯姆只有等待。Capitali

32、sts would do nothing besides make profit from the workers. 資本家除了從工人身上榨取利益之外，什么也不顧及。What do you like to do besides swim?除了游泳你喜歡做什么？He did nothing else than laugh.他只笑笑而已。I have no choice but to accept the fact.除了接受這一事實(shí)，我別無(wú)選擇。I have no choice but to go.我別無(wú)選擇，只有走。2. 在can 'but, can 'help but , ca

33、n 'choose but （不得不，只能）結(jié)構(gòu)后，不定式不帶to。I can ' t help but be sorry.我只能說(shuō)抱歉。There being no buses, he can' t but walk home.由于沒(méi)有公共汽車(chē)，他只能步行回家。He can ' t ocohse but accept the offer.他只能接受提議。I cannot but admire his courage. 我只能欽佩他的勇氣。We could not but weep at our bad luck. 對(duì)于我們的厄運(yùn)我們只能哭泣。It '

34、s raining hard. I cannot help but stay at home. 天在下大雨，我只好停在家里。They couldn ' t choose but stay there. 他們不得不呆在那兒。必修三模塊四復(fù)習(xí)學(xué)案I. 單詞重現(xiàn)1. 沙塵暴 n.) adj. ) 2嚇人的可怕的(adj.)使害怕(v.)(感到)害怕的3. 內(nèi)陸的 (adj.) 4. 大量的的，規(guī)模的(adj.)5. 戰(zhàn)役 活動(dòng) (n.) 6. 沙丘 (n.) 7. 沙漠化(n.) 沙漠(n.)遺棄的(adj.)8. 進(jìn)程過(guò)程(n.)9. 公民 市民 (n.) 10. 沙塵 灰塵 (n.) 沾

35、滿沙土的( adj) 11. 預(yù)報(bào) 預(yù)告 (v. )預(yù)報(bào)員 (n.)12. 力量 力氣 (n.) 加強(qiáng) 增強(qiáng)( v) 13. 騎自行車(chē) (v.) ,騎自行車(chē)者( n) . 14. 面罩 (n.) 15. 大氣(層) ，氣氛 (n.) 16. 碳 (n.) 17. 化學(xué)藥品 (n.) ，化學(xué)的( adj.) 化學(xué)(學(xué)科) ( n.)18. 環(huán)境 (n.) 周?chē)?，環(huán)境的(adj.) 19. 廢料，垃圾 (n.)_20. 融化 (vi.) 融化的，溶解的(adj.) 21. 污染( n.) 污染(v.)22. 再循環(huán) (v.n.) _23. 沿海的( adj.) 海岸線( n.) 24. 關(guān)心的，

36、擔(dān)心的 (adj.)25. 證據(jù)，證明( n.) 明白的 明顯的( adj.) 26. 主要的 多數(shù)的( adj.) 多數(shù)大半（n.） 27. 緊急的（adj.）迫切地（adv.） 28. 污染（v.） 污染（n.） 29. 抱怨（v.） 抱怨（n.） 30. 簡(jiǎn)單一句話（n.） 31. 恐怖的 嚇人的 （adj.） 恐嚇驚嚇某人（v.） 32. 絕對(duì)地 完全地（adv.） 絕對(duì)的（adj.） 33腺護(hù)（n.） 保護(hù)（v.） II.短語(yǔ)集錦1. 砍到2. 阻止干3. 保護(hù)不受的侵害4. 只有做.5. 挖出6. 放出發(fā)出7. 簡(jiǎn)言之8. 醒來(lái)后面對(duì)清醒地意識(shí)到 9. 遭遇到10. 吸收欺騙11.

37、 對(duì)有影響12. 帶走拿走13. 一個(gè)接一個(gè)地14. 允許某人做15. 認(rèn)真嚴(yán)肅地考慮 III. 經(jīng)典考題 課本回扣1. （課文原文） I couldn 'agree with you more.（2007 山東 23.） -Have you been wasting time on computer games again?-. I've bee n study ing a lot and I n eed a break.A.No way B. Not reallyC. I don 'agree D. I couldn 'agree more2. （課文原文）

38、There is nothing to be done.（2007.寧夏 25）-The last onepays the meal.-Agreed!A. arrived B. arrives C. to arrive D. arrivi ng3. （課文原文）The garbage is then taken away and： if possible： recycled.（2007.全國(guó).28）We all know that :the situation will get worse.A. not if dealt carefully withB. if not carefully de

39、alt withC. if dealt not carefully withD. not if carefully dealt with4. （課文原文）The machine you had repaired went wrong , which made him angry ? （2007.寧夏 25）You should understand the traffic rule by now .You 'e had itoften enough .A. explai ning B. to expla in C. explain D. expla ined5 （課文原文）They a

40、re often so thick that you cannot see the sun and the wind is sometimes stro ng eno ugh to move sand dun es.（2007.上海 33） Pop music is such an importa nt part of society it has even in flue need ourIan guage.A.as B. that C. which D. whereIV完成下列句子：1. In China,（ 一場(chǎng)群眾運(yùn)動(dòng) ）has been started to help solve i

41、t.2. Sandstorms in China（好 象有所 增力口 ） in recent years （由于沙漠化的原因）.3. This is a （過(guò)程）that happens when land becomes desert because of（天 氣變化）and because people （砍伐）trees and （挖）grass.4. When a sandstorm arrives in the city, weather experts（建議）people not （出去）.5. The desert is only 250 kilometers away（北京以西

42、）.6. （為阻止沙漠逼近 ）,the government is planting trees .V. 回歸課文 精選段落Sandstorms are strong ,dry winds that （ 攜帶）sand .They are often（女口此厚以至于）you cannot see the sun and the wind is sometimes strong eno ugh to（移動(dòng)）sand sues. The four main places in the world （在那里）thereare sandstorms are Central Asia, North Am

43、erica ,Central Africa and Australia . Ren Jianbo , from Inner Mongolia （扌苗述）a terrible sandstorm he （經(jīng)歷）as a childin the desert.”（遭遇至U了） a sandstorm was a terribleexperienee, ” he said.” The was nothing （能夠做）. It was the most （可怕的） and the most dangerous （形勢(shì)） I've ever been in. Youjust had to ho

44、pe you V （幸存下來(lái) ）thought I was going to （ 消失）under the sand .”VI. 針對(duì)重點(diǎn) 微型練習(xí)1. , it doesn t matter whether I can defeat John. in the matchA. As much as I'm concernedB. As far as I'm concerningC. As long as I'm concerningD. As far as I'm concerned2. -Don Vto me againyour low position in

45、 the governmentOk. I promise n ever.A. compla in ; of B. compla int ; aboutC. apologize ; of D. advise ; on3. Theproblems in this city are related to traffic.A. majority B. majorC. magic D. mai nly4. As is known, smok ing hasour health.A. a bad effect on B. bad effect toC. an effort on D. affect to5

46、. -Do you know “ ” means “ to explain something very simply ” .-Yes .We can also say in a word ”.A. in a shortB. for briefC. on con clusi on D. in a nu tshell6. He was so busy because he hadletters to an swer.A. a mass B. a large nu mbers ofC. mass D. a great deal of7. With enoughbeing hurt, these o

47、rpha ns grow happily.A. protect ion of B. protect ing fromC. protecti on from D. protected by8. We did nothing butfor him on the airport this after noon.A. waited B. waitC. to wait D. waiti ng1. 參考答案：Suggested an swers:2. Readi ng and vocabulary3. Suggested an swers:4. 1. mask cycle cyclist dust5. citize nfrighte ningsan dstorm6. 2. There is a san dstorm blow ing.7. 3. She is weari ng hoods, masks an