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

1、ModuleModule FourFourSandstormsSandstorms inin AsiaAsia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, ev

2、idence, major, urgent, pollute, complain, nutshell, scary, absolutely, protection.2.詞組Dig up, describe as ,cut down, be caught in, as a result of, wake up to, one after another, Small bits of, in a weeks time, take in, give out, have a bad effect on , look through.3.重點(diǎn)句子1)Deserts also created becaus

3、e people cut down trees and dig up grass.2)To have been caught in a sandstorm was a terrible experience.3)I couldnt agree with you more.4)It s absolutely 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, t

4、o be doing, 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 s frightening to be cycling to work in a sandstorm.To have been caught in a sandstorm was a terrible experience.Expressions with but +infinitive:I cant help but

5、agree.We do nothing but talk about it.5.功能句式Practice expressing strong opinions:I totally agree with you.I couldnt agree 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)：Talk abo

6、ut sandstorms in Asia.Practice expressing strong opinions.Practice talking about how to improve the environment.Learn to use different types of infinitive and expressions with but +infinitive Learn to design a poster that encourage peopleto look after the environment.情感目標(biāo)：了解世界環(huán)保情況，培養(yǎng)環(huán)保意識(shí)。readingread

7、ing andand vocabularyvocabularyStep 1 Pre-readinga. Look at the photo and answer the following questions.1. Get Ss to come up with as many words as possible while looking atthe picture.2. What is happening?3. What is the cyclist wearing and why?4. What do you think happened to traffic in this situat

8、ion? Why?5. What do you think experts advise people to do in thissituation?b. PredicationIf you are to write the article named“ Sandstorms in Asia , how maudepartswill you inclWhat will you write in each part?Step 2 While-readinga.Skimming and scanningRead the passage quickly and fill in the diagram

9、 with one proper word.Part 1(Para1) d_Part 2(Para2-5)廠cs_Part 3(Para.6) mb.Detailed Reading1)Read the passage carefully and answer the following question.1 What are sandstorms?2In what places do they often happen?3What does Ren Jianbo s example tell us?4Are there sandstorms in China? Where?5Have san

10、dstorms in China increased or decreased recently? Why?6Why does traffic move slowly during the sandstorm?7What does the government do to protect Beijing from sandstorms?2)Read the passage carefully and then fill in the chart with suitable words.PartsContentDetails1major disaster2descriptionCauseinfl

11、uencesuggestion3measuresStep 3 Post-readinga. Decide if the following statements are true ( T ) or false( F ).1Scientists have tried many ways to deal with sandstorms2Land becomes desert only because people cut down trees and dig up grass.3The Chinese Central West Station can not forecast sandstorm

12、before it comes.4The desert is 25o kilometers away to the west of Beijing. So there is no need to take some measures.5Southwest China is part of the sandstorm center in Central Asia.b. Read the text again and complete the following sentences1 .The winds in a sandstorm can sometimes2.When Ren jianbo

13、was living in Inner Mongolia3.Sandstorms in China appear to have increased4.Cutting down trees and digging up grass can5. Traffic moved slowly because_6.The government is planting trees to the west of Beijing toStep 4 language explanations1 mass adj.大規(guī)模的a mass campaign一場(chǎng)大規(guī)模的戰(zhàn)役n.團(tuán)，塊，堆a(bǔ) mass of clouds

14、 /hot aira mass of =masses of許多，大量the masses群眾2be caught in被困于，遇到He was late for work yesterday afternoon because he was caught in the traffic jam.Charles Chaplin was once caught in a snowstorm for several days.3appear v. 1)出現(xiàn)，出版，發(fā)行His book will appear in the bookshop next week.A smile appeared on h

15、is face when he heard the good news.2)看起來(lái)，似乎。系動(dòng)詞She appeared very tired.She appears to want to leave.4prevent somebody from doing, stop somebody from doing, keep somebody from doing阻止某人做某事。Note: keep sb. 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。Im sorry to keep you waitin

16、g so long.彳艮抱歉讓你等了 這么久。We must keep him from complaining all day.我們不能讓他整天抱怨了。grammargrammar不定式Step 1 PresentationLook at the examples a-f. The underlined phrases are examples of different types of infinitive.a.The wind is strong enough. It can move sand dunes.The wind is strong enough to move sand d

17、unes.b.We were advised, Dont go outside.We were advised not to go outside.c.Im cycling to work in a sandstorm and it s frightening.I m frightening to be cycling to work in a sandstorm.d.There is nothing anyone can do.There is nothing to be done.e.I am the only person in my family who has been in a s

18、andstorm.I am the only person in my family to have been in a sandstorm.f.I ve been caught in a sandstorm. It was a terrible experience.To have been caught in a sandstorm was a terrible experience.Step 2 ExplanationsI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 been done1

19、 .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 understand what I saidI hope to visit Paris again.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 pretended to be working 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 seen this film.He happened to have gone out when I went to see him4.

20、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 been told the news earlier.n動(dòng)詞不定式的句法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 foreign language is necessary for a college student.主語(yǔ)2）Your job is to wash dishes.表

21、語(yǔ)3）She promised to give him a chance.賓語(yǔ)4）The teacher told his students to pay attention to their pronunciation.賓語(yǔ)補(bǔ)足語(yǔ)5）I was asked 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 excite

22、d to say anything.(狀語(yǔ))m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)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.差異：以

23、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)；而結(jié)構(gòu)(2)中的adj是用來(lái)說(shuō)明句中動(dòng)詞的特征的。Eg: Its foolish of you to do such things可轉(zhuǎn)化為：You re foolish to do such things.但:Its 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 . Its very kind of you it for me. (do)2

24、.My job is the students English. (teach)3.If you want with us, you should be ready by eight oclock.(go)4.I 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.Youd better

25、(stay) at home and(do) your homework.9.Its too hard (do) it by myself. 10.It takes about two hours (get to) the station.11.Its time our class. (start)12.I have a lot of things you. (tell)13.Im very glad you again. (hear from)14.The article is not easy. (understand)15.We didnt have time a rest. (to h

26、ave)16.Ill try that again. (not do)17.Johns wish is a writer in the future. (become)18.Id like(go) to the Summer Palace.19.She doesnt know whether and when Shanghai in two days. (leave)20.She is not sure how out the maths problem. (work)Ex21. Dont forget the letter.A. to send B. send C. sending D. b

27、eing sent2. The chair looks very old, but in fact it is very comfortable to.A. sit B. sit on C. be sat D. be sat on3. Is necessary to return the book tomorrow?A. this B. that C. it D. which4. Im afraid they would not allow him here.A. to smoke B. smoking C. smokes D. smoke5. Mother told me the water

28、 before I 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 itll have to wait until Saturday.A. be

29、 cleaning 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. drinkingCant help but結(jié)構(gòu)區(qū)別：cant help do

30、ing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,否那么帶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。Capitalists would do nothing

31、 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cant but, cant help but , cant choose but不得不,只能結(jié)構(gòu)后,不定式不帶to

32、。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，他只能步行回家。He can t oose 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 s raining hard. I cannot help but stay at home.天在下大雨，我只好停在家里。The

33、y 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.I.單詞重現(xiàn)1 .沙塵暴n.2.嚇人的可怕的adj.使.害怕v.感到害怕的adj.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.沾滿沙土的adj11.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v.,騎自行車者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.周圍的，環(huán)境的

34、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.沿海白adj. _海岸線n. _24.關(guān)心的，擔(dān)憂的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.保護(hù)n. _保護(hù)v. _II.II.短語(yǔ)集錦1.砍到_2.阻止干一_3.保護(hù)一不受一的侵害4.只有做._5.挖出_

35、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.對(duì)有影響_12.帶走拿走_(dá)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.III.經(jīng)典考題 課本回扣1 .課文原文I couldnt agree with you more.20072007山東23.23. -Have you been wasting time on computer games again?-. Ive been studying a lot and I need a break.A.No way B. Not reallyC. I dont agree D. I co

36、uldnt agree more2.課文原文There is nothing to be done.20072007.寧夏2525-The last one pays the meal.-Agreed!A. arrived B. arrives C. to arrive D. arriving3.課文原文The garbage is then taken away and, if possible, recycled. 20072007.全國(guó).28.28We all know that ,the situationwill get worse.A.not if dealt carefully

37、withB.if not carefully dealt 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 ?.20072007.寧夏2525You should understand the traffic rule by now .You ve had it often enough .A. explaining B. to explain C. explain D. explai

38、ned 5.課文原文They are often so thick that you cannot see the sun andthe wind is sometimes strong enough to move sand dunes.20072007.上海3333 Pop music is such an important part of society it has even influenced our language.A.as B. that C. which D. whereIVIV完成以下句子：1.In China,一場(chǎng)群眾運(yùn)動(dòng)has been started to hel

39、p solve it.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.6.為阻止沙漠逼近,the gov

40、ernment is planting trees .V V. .回歸課文 精選段落Sandstorms are strong ,dry winds that 攜帶sand .They are often如此厚以至 于you cannot see the sun and thewind is sometimes strong enough to移動(dòng)sand sues. The four main places in the world在那里there are sandstorms areCentral Asia, North America ,Central Africa and Austra

41、lia . Ren Jianbo , from Inner Mongolia 描述a terrible sandstorm he經(jīng)歷as a child in the desert.遭遇至U了a sandstorm was a terrible experience, “ he said. The was nothing能夠做. It was the most可怕 的and the most dangerous形勢(shì) Ive ever been in. You just had to hope youd幸存下來(lái).I thought I was going to 消失 under the sand

42、 .VIVI. .針對(duì)重點(diǎn) 微型練習(xí)1.1,it doesn t matter whether I can defeat John. in the matchA.As much as Im concernedB.As far as Im concerningC.As long as Im concerningD.As far as Im concerned2. -Dont to me again your low position in the governmentOk. I promise never.A. complain ; of B. complaint ; aboutC. apolo

43、gize ; of D. advise ; on3. The problems in this city are related to traffic.A. majority B. major4. As is known, smoking has our health.A.a bad effect on B. bad effect toC. an effort on D. affect to5. -Do you know meansato explain something very simply .-Yes .We can also say in a word .A. in a short

44、B. for briefC. on conclusion D. in a nutshell6. He was so busy because he had letters to answer.A. a mass B. a large numbers ofC. mass D. a great deal of7. With enough being hurt, these orphans grow happily.A. protection of B. protecting fromC. protection from D. protected by8. We did nothing but fo

45、r him on the airport this afternoon.A. waited B. waitC. to wait D. waiting1.參考答案：Suggested answers:2.Reading and vocabulary3.Suggested answers:4.1. mask cyclecyclist dust5.citizenfrighteningsandstorm6.2. There is a sandstorm blowing.7.3. She is wearing hoods, masks and glasses.8.4. The traffic moves