必修三unit2導學案

1、必修三 unit2 導學案Period 1 warm ing up and readi ngDiscussi on:1. Why do we eat every? Talk about the functions of the food.(keephealthy/Satisfyh un ger/Preve ntdiseases/Mai ntai nlife/Supplyen ergy.Mai ntainlife)2. Foodlike rice ,no odles,chocolate.is called food,which provides_.(en ergy-giv in g,e nerg

2、y)Food likemeat ,cheese,egg,milkis calledfood,whichHelps growand(body-givi ng food.b ones and muscles)Food like most vegetables and fruit is calledfood ,which helps thebody.(protective food,fight diseases)3. readi ng:A. true or fulseB. choose thr best an swerC what is the main idea.la nguages points

3、 in warm ing up1. bala nee;川.重點詞匯（旨在提供詞匯綜合運用材料）1. balanee : _n_ 天平，平衡；原文：翻譯：v.平衡；權(quán)衡adj.均衡的What will happe n if you doneat a bala need diet?拓展：a bala need diet均衡的飲食keep the bala nee of n ature保持生態(tài)平衡keep one s balan保持 平衡lose one balanee(=be out of balanee)失去平衡bala nee betwee n A and B:A和B之間的平衡自測：It is

4、 not easy for a woma n toher career and family.A.balance B.match C. separateD. divide2. curiosity n. 好奇心 curious adj. 好奇的 curiously adv. 好奇地 原文：curiosity drove Wan gpe ng in side.翻譯：.拓展：在下列的短語中填入curiousity 不同的形式：out of curiosity 出于好奇with curiosity = curiously好奇地be curious about sth.對某事好奇be curious t

5、o do sth.好奇地做某事satisfy one curiosity滿足某人的好奇心自測： 用curiousity 的短語或其適當形式填空。1) . Margaret looked at him.2) . She decided to try a cigarette.3) . All the employees in this firmthe pers onal life of thegen eral man ager.4) .eno ugh, he had n ever see n the little girl.5) .drove Mary to ope n her husba nd

6、s letter though she knew it was wrong6) If you want toyou should ring Jim yourself to ask where he wentyesterday.Keys: 1). with curiosity 2). out of curiosity3). are curious about 4). Curiously 5).Curiosity6)satisfy your curiosty3. limit vt.限制；限定n.界限；限度limited adj.有限的limitless adj.無限制的原文:I found you

7、r menu so limited that I stopped worrying and started advertising the ben efit of the food.翻譯拓展：limit短語：limit sb./sth. to.限制某人/某事到某種程度there is a/no limit to 對是有限的(無限的)without limit 無限地，無限制地自測：用limit的短語或其適當形式填空。1) . One s en ergy is.2) .(沒有止境 )what you can do if you try.3) . We mustour weekly expe nd

8、itureten poun ds.4) . Only anu mber of places are available.人的生命是有限的，但為人民服務服務是無限的。我要把有限的生命投入到無限的為人民服務中去Ones life is limited but there is no limit to serving the people. I will devote my limitedlife to the limitless cause of servi ng the people翻譯Keys: 1). limited 2). There s 3)d limit;tto4). Limited4

9、. benefit vt. 有益于vi.得益于(常與from, by 連用)n.利益，好處；津貼1) The rain ben efits the plants. =The plants ben efit from the rain.這場雨有益于植物。2) . This dictionary will be of great benefit to me.這本字典將對我有很大的好處。拓展：be of great ben efit to = be very ben eficial to對有益 =be nefit sb/sthfor the ben efit of = for sb為sTbene 輪

10、禾 U 益A benefit from B =A從 B 中受益=B benefit A自測：用benefit或其短語的適當形式填空。1) . The new highway willthe villagers.2) . He willthe new way of studying.3) . The warning sign was put therethe public.思考；分別用benefit的名詞，形容詞，動詞三種形式表達這本字典將對我有很大的好處。1)2)3) Keys: 1). ben efit2). ben efit from3). for the ben efit of5. co

11、mbine v:(使)聯(lián)合；結(jié)合n: combi nation n. 聯(lián)合；結(jié)合adj: combined adj.聯(lián)合起來的1. We can t always combine work with pleasure.翻譯我們并不總是能在工作中享受到樂趣。2. Circumstances havecombinedto ruin our plans for a holiday. 翻譯各種情況湊在一起破壞了我們的假日計劃。拓展：combi ne 的短語：combine with sb./ sth.與某人某物結(jié)合起來combi ne together 聯(lián)合起來combine A with/and B

12、 使 A 與 B 聯(lián)合起來自測：用combine的短語或其適當形式填空。1) Aof factors led to her decision to resign.2) Success was achieved by theefforts of the whole team.3) As a writer, hewitpassion.Keys: 1). combination2). combined 3). combined; and/with固定搭配：combine A with B使A與B結(jié)合Tran slati on 我們應當將書本知識月社會實踐結(jié)合起來。We should combine

13、book learning with social practice. 據(jù)說這種新的教學法寓教于樂。It is said that the new teachi ng method combi nes educati on with pleasure.IV 重點詞組(旨在提供詞匯綜合運用材料)1. be tired of = be fed up with = be sick of對厭煩了1) . We are fired of hearing the old story.這老話我們聽厭了。2) . I m tired of the same breakfast every day.我厭倦了每天

14、吃同樣的早餐。get/be tired of doing sth.厭倦(做某事)get/be tired from doing sth因 而疲倦be tired out = be worn out非常疲倦用tired短語的適當形式填空。1) . My eyesreading jn a poor light.2) . Iwatching television; let s go for a walk.3) . I. Can we stop for a rest?Keys: 1). were tired from 2). am tired of 3). am tired/worn out2. ou

15、ght to : aux. 應當；應該(沒有人稱和數(shù)的變化，后接動詞原形)=should1) . They ought to come tomorrow.他們明天應當來。2) . He thought that they ought to take part in the design.他認為他們應當參加設計。3) . H e ought not to do it. / He oughtn(歪能他不應該做這件事。4) . Ought we to do it at once?(疑問式)我們應該馬上做這件事嗎？按要求填空或翻譯。1). He ought to be here,he?(反意疑問句)2

16、) . I m sorry. I(本應該先給你打個電話)to tell you 1 wascomi ng .3) . I(本不該拜訪)her, but I missed her so much.Keys: 1). should nt / ought n 12). should / ought to have ph on ed3). should nnot to have visited3. lose weight體重減輕；減肥She is trying to lose weight.她在努力減肥。put on weight (指人)增加體重，長胖be/take a weight/load of

17、f sb使自己Mi菊人如釋重負lost heart 泄氣；灰心lose one s heart (to sb/sth): fall in love 愛上； 踵情於 lose ones Utt;遇害lose ones balan平衡lose ones bre鈿喘噓噓；上氣不接下氣lose ones h蒔df頭，張皇失措，沖動lose ones tem像脾氣lose ones 炎業(yè)lose one s way: become los謎路lose touch (with sb/sth)失去和某人/事物的聯(lián)系lose interest in sth/sb對某事物/人失去興趣lose sight of

18、sb/sth 看不見某人/物；忽略或未考慮某事物lose face 丟臉分詞作狀語 Wang Peng sat in his empty restaura nt feeling very frustrated-ing形式短語做伴隨狀語He placed two tables together, spreading all the papers out on them.Pretending to look frightened, I backed towards the doorShe buried her head under the pillow,. (cry)The chi Id re n

19、 came into the sitting-room,. (sing and dance)1) Nora stood at the bus stop,_reading a newspaper娜拉站在公共汽車站旁看報紙。2) _Standing on the top of the hill3) ,you can have a better view of the city. 站在山頂上，你能更好地看到這個城市。4) frustrated 是形容詞，意為失望的，失意的5) 他感到既失意又惱瑕Qught6) He feels frustrated and angry.7)frustrate v.

20、使挫敗,使不成功The bad weather frustrates our hopes of having a picnic. 壞天氣使我們野餐的愿望無法實現(xiàn)他可不能9. He couldnt have Yong Hui getting away with telling people lies!讓詠慧哄騙人們！a) have sb. doingallow or tolerate (sth).表示允許或容忍(某事物)發(fā)生此處的have用在否定句中,特別是用在 will not, can not等之后。I won t have you saying so.我不容許你這樣說。He won t h

21、ave his daughter arriving home late.他不容許女兒晚回家。b) get away with doing sth. (informal): not be punished for sth.不因某事受懲罰I won t have you getting away with cheating in the exam.我不能容忍(允許)你考試作弊而不受處罰。get away with sth.steal sth. and escape with it偷攜某物潛逃。The robbers robbed the bank and got away with a lot o

22、f money.這些盜賊搶了銀行，攜巨款潛逃。receive (a relatively light) punishment受到(較輕的處罰)He was so lucky to get away with a fine for such a serious mistake. 他犯了如此嚴重的錯誤，僥幸只交了罰款了事。He had better do some research.researchn. & v.研究；調(diào)查；探索do research into / on對進行研究/調(diào)查research （into/in/on）對進行研究/調(diào)查他們正在對一些社會問題進行調(diào)查研究。They are d

23、oing some research on some social problems13. The competition between the two restaurants was on!on作副詞與be連用時，可以表示以下幾個意思：(1) (電燈、水等)開著(2) 正在進行，舉行(3) 上演，演出燈都亮著。 The lights were all on.他們家的電視總是開著。 The TV is always on in their house. 電影院在上演什么片子？What s on at the movie? The film had been on for five minut

24、es when I got to the cinema.I. 根據(jù)下列各句句意及所給單詞的首字母或漢語提示，寫出所缺單詞的正確形式。1. Mushrooms are best when（油煎）in olive oil.2. Mrs Ester was in her late thirties, aboutaverage height, with a（苗條的）figure.3. Children have a natural cabout the world around them.4. Once the（ 女主人）appearedto ask if we were enjoying our m

25、eals, I man aged to give her a sile nt nod.5. I don t want to hear a bunch of big（ 謊言）about what happened.6. The steel factory has been supplying uswith（ 未加工的materials.7. We aim to offer good quality andservice to all our（顧客）.8. I m feeling rather fin my present job; I need a change.9. There would b

26、e long talks about thestrengths and（弱點）of each and every playerII.用適當?shù)慕樵~或副詞填空。1. Since you are dish on est, how can youexpect to win her?2. Most people who pay attention _ what they eat are trying to lose weight.3. These books will provide usall the information we need.4. These goods will be soldadi

27、sco unt.5. She told a lie and she would not getawayit at last.Warming up & ReadingI .單詞拼寫1. The boy lifted the stone with all his strength （力量）.2. This restaura nt was not giving its customers （顧客）en ergy-givi ng food.3. It is said that Japanese people like a dish made of raw （生的）fish.4. You shouldn

28、 t have had your son telling people lies （ 謊言）here and there.5. You should diet （ 節(jié)食）and take more exercise.6. The little boy would like to eat fried （油炸的）chicken.7. It is healthier to keep a balaneed （平衡的）diet every day.8. Curiosity （ 好 奇心）can make a scientist out of a child.9. The weak ness （ 弱點）o

29、f the book is the author s in ability to support his argume nt.10. I don t want any cake, I（n .選詞填空川.單項選擇1.“ We canA. looki ngC. lookedout of the win dow.Bob在說話的同時看著窗外用v. ing形式,B. an xiouslose weight ; lose one s balanee ; out of curioteityn bed;win back;go on a diet; get away with ; tell a lie1. If

30、 you cheat in the exam, you will n ever get away with it.2. Mary thinks she is too fat that she has to go on a diet .3. Alan went to see the strange man more out of curiosity than anything else.4. She is too fat, and los ing weight is her best choice.5. She lay in bed all day long because of ill nes

31、s.6. The boy must be dish on est andwas telli ng a lie .7. I was lea ning over and I lost my bala nee .8. How can I win back her trust?t go out in this weiher,said Bob,B. to lookD. hav ing looked【解析】選A?？疾関. ing形式短語作伴隨狀語。表主動和進行。由句意可知 A項正確。2. Anyone who breaks the law could hardlyit.A. throw awayB. ge

32、t awayC. break away from D. get away with【解析】選D。考查動詞短語意義。throw away 扔掉”；get away離開” break away from擺脫” ；get away with逃避懲罰”。由句意可知 D項正確。3. If you areabout Australia n cities, just read the book writte n by Dr.Johnson.A. i nterested6. To rega in theirafter a hard game, the players lay on the grass.A. f

33、orceB. en ergyC. power D. health【解析】選B?？疾槊~詞義辨析。force 做成某事而使用的力量，還常指武力” energy 能 量；能源；精力”；power動力、思維能力、權(quán)力等各種力量或能力” ；health 健康”。由句意可知B項正確。7. He lost hisand fell off his bicycle.A. bala neeB. stre ngthC. power D. way【解析】選A。考查名詞詞義辨析。balanee 平衡” ；strength力氣” power力量” way方法”。由句意可知A項正確。8. He tried his bes

34、t to herneeds, but she was still not. In fact, whathe did was not.A. satisfy； satisfied； satisfy ingB. satisfy； satisfying; satisfiedC. satisfied; satisfied; satisfy ingD. satisfying; satisfied; satisfied【解析】選A?？疾閟atisfy 的各種用法。satisfy 使?jié)M意”；satisfied處于滿意的狀態(tài)中”satisfying具有讓別人滿意的性質(zhì)或特征”。由句意可知A項正確l。9. My

35、brother is on a specialto lose weight.A. food; / B. food; his C. diet; / D. diet; his【解析】選Co food指食物”，泛指任何能吃且有營養(yǎng)的東西 ，為不可數(shù)名詞；diet指日常飲 食”，特指維持健康的定質(zhì)或定量的食物，為可數(shù)名詞。根據(jù)句意，第一個空應為 在節(jié)食”，應用be on a diet; lose weight 是固定短語，故選 C。10. My mother bought a new skirt for me at ayesterday.A. disco untB. barga inC. payD.

36、cost【解析】選A。句意為：昨天我媽媽給我買了件打折的新裙子。at a discount 意為 打折”，是固定短語。bargain意為便宜貨；砍價”；pay意為薪水；工資”；cost意為費用；成本；代價”。C. upsetD. curious為 ight短語及l(fā)ose短語t believe what he【解析】選 D?？疾樾稳菰~的辨析。be interested in 對感興趣；be anxious about擔心；be upset心煩意亂的；be curious about 對 好奇。4. He always tellslies,to tell youtruth, I donsaid a

37、t all.A. /; / B. the; the C. /; the D. the; /【解析】選 C?？疾槎陶Ztell a lie/tell lies 說謊”；to tell you the truth說實話”5. Shedown her book andin bed.A. lay; laidB. laid; layC. lay; layD. laid; laid【解析】選B?？疾閘ay和lie的用法。lay 放置” ,lie躺”。由句意可知 B項正確。Lear ning about Lan guageI .單項選擇1. Must all the passe ngers in the ai

38、rbus be found now?No, they, because none of them is affected by the flu.A. must n tB. n eed n t C. can t D. may not【解析】選B。句意：一一現(xiàn)在必須找到空中客車上所有的乘客嗎？一一不,沒有必要，因為他們沒有感染流感。由題意可知B項正確。2. Some pirates(A. mustchange their route.海盜)appeared, so theyB. shouldC. have got to【解析】選Co3. There was ple nty of time. She

39、D. ought to句意：由于海盜出沒，他們不得不改變航線。由題意可知C項正確。to the stati on.t have hurriedt have hurried但實際上已經(jīng)做了A. must n t have hurried B. could nC. must not hurryD. n eed n【解析】選D o needn t have +過去分詞，表示過去沒有必要做某事 某事。由題意可知 D項正確。4. The train has gone. You twoon time.A. should comeB. must have comeC. ought to have comeD

40、. should n t have come【解析】選 Co ought to have done sth.本來應該做而事實上沒有做某事” 由題意可知C項正確。5. Sir,youbesitt ingin thiswaiti ng room.It is for women andchildre n only.A. oughtn t toB. cantC. won tD.neednt【解析】選A。由“It is for women andchildre nonly.可知，說話者是告訴那位先生不應該在此候車室候車。can表示不可能；n eed nt表示沒有必要”；won t表示不愿或不 會。由題意

41、可知 A項正確。6. I return the dictio nary within three days?No, you. Youkeep it for five days.A. May; need n t; willB. Can; must n t; wouldC. Must; don t have to; can D. Shall; can t; should【解析】選Co must用于一般疑問句中用來征求對方的意見，意為 必須要嗎？ ”其否定回答可用don t have to或needn t,表示不必” can用來表允許，意為可以”由題意 可知C項正確。7. It was playin

42、g computer games that cost the boy plentyof time that hehave spe nt doing his less ons.A. might B. must C. ought toD. could【解析】選 Co ought to/should have done表責備，意為 本應該做而未做” ;might havedone表示 可能已經(jīng)做了 ” ； must have done 表示一定做了 ” ； could have done 指 本來 能做而沒有做”根據(jù)句意正是玩電腦游戲花了這男孩大量本應花在功課上的時間”可知應該用 ought to

43、o8. I promised to get there before 5 o clock, but now the rain is pouring down. They for me impatie ntly.A. may wait B. ought to waitC. could wait D. must be waiting【解析】選D。must be doing表示對現(xiàn)在、當前情況的推測,意為(現(xiàn)在、此時)一定 may do sth. 是指 “可能做某事 ” ; could do sth. 表示 “能做某事 ”。句意 “我答應五點前到 那兒 , 但現(xiàn)在雨正下得很大。他們肯定正在不耐煩地等

44、著我 ”。 由題意可知 D 項正確。9. The plant is dead. I it more water.A. will giveB. would have givenC. must giveD. should have given【解析】選 D。 should have done 表示原本應該做某事而未做。由題意可知 D 項正確。10. You ought to tell him the truth, ?A. don t youB. oughtn t youC. will youD. shall you【解析】選B?？疾閛ught to 的反意疑問句,故B項正確。n . 用 must,

45、 have to, can, ought to, need, should的適當形式填空1. You should/ought to/must keep your promise.2. In some parts of the world, you must/have to boil the water before drinking it.3. He can t/couldn t have stayed at home this morning. I saw him shopping in another city.4. You mustn t smoke in this part of t

46、he hospital.5. You ought to/should keep a simple first aid box at home for any accidents.6. You ought to/should take care of yourself when I m away.7. You ought to/should have finished the article. The deadline is last Friday.Sorry. I have been busy these days. Could you give me 3 days more?8. He mu

47、st have caught a bad cold last night, for his forehead felt burning.9. You needn t walk so fast; we have enough time to catch the early train.10. Need I do that right now?Yes, you must.川.翻譯句子1. 今天下午我不得不參加一個重要的會議。 (have to)I have to attend an important meeting this afternoon.2. 他無需擔心這件事。 (need)He nee

48、dn t worry aboutit.3. 你本來不必提起這件事。 (needn t have done)You needn t have mentioned it.4. 我們必須找一個阻止甲型 H1N1 流感迅速傳播的方法。 (must)We must find a good method to prevent A(H1N1) flu from spreading quickly.5. 這事早應該做完的。 (ought to)It ought to have been done long ago.Using LanguageI .單詞拼寫1. You can consult ( 查閱 )a

49、telephone directory for the number.2. Your food will digest (消化) more quickly if you chew it well.3. Wasteful people usually end up in debt (債務 ).4. Have you been spying ( 窺探 )on me?5. She looked out of the window, sighing （嘆息）for her lost youth.6. The hotel combines （ 結(jié)合, 融合）comfort with convenienc

50、e.7. Scien tists are recomme nding that people eat more fibre（纖維素）8.1 ve had the ben efit （ 禾U益）of a good educati on.9. No fishing is allowed within a twenty-mile limit （界線）.10. His glari ng（怒視的） eyes are look ing straight upward.n .單項選擇1. There is little time left, so the chairma n asked me tomy sp

51、eech to 20mi nu tes.A. make B. give C. limit D. explain【解析】選 C?？疾閯釉~短語搭配。limit m y speech to 20 minutes把我的演講刪減到二十分鐘”。故C項正確。2. After ten years of hard work, they at last got.A. out of debtB. i nto debtC. in debtD. out of debts【解析】選 A。get out of debt還清債務，get into debt背上債務。句意為：經(jīng)過十年的艱辛勞作，他們終于還清了債務。因此可排除B

52、、C兩項，D項的表達形式錯誤。3. The new medical care policy will be to us all.A. great ben efitB. ben efitedC. ben eficialD. for the ben efit【解析】選C。考查ben efit的短語搭配。對有好處可以表達成 “ beof be nefit to.“ ben efit.” ,“ be beneficial。故.C 項正確。about 3, 000words.4.rYour article! istoo long.You mustto:2009溫州高一檢測A.cut it offB. c

53、ut it upC.cut it dow nD. cut it out【解析】選Co考查動詞短語辨析。cut off剪掉 ” ；cut up切碎 ” ;cut down刪減”cut out 切成,剪成”。由題意知C項正確。5.If your knowledgecan be in some waywithmyexperie nee, weare sureto succeed.A. jo inedB. un ited C. conn ectedD. comb ined【解析】選D。考查動詞詞義。join 參加” ;unite 聯(lián)合” ；connect 聯(lián)系，連接”；combine 結(jié)合”。由題意知

54、D項正確。6. Why are you spying me all the time? What do you want tospy?A. o n; outB. for; forC. on; forD. on; on【解析】選A?？疾閯釉~spy的用法。句意為：你為什么一直監(jiān)視我？你想查清什么？spyon sb. /sth. 意為 暗中監(jiān)視，窺探” ，spy sth. out 意為 查明，弄清楚”。故選A。7.1 shall visit you again.A. l ong afterB. after longC. before longD. long before【解析】 選Co考查短語bef

55、ore long與long before 的用法。before long意為 不久”，表示將來；long before 意為 很久以前”，表示過去。句意為：我很快就會再來看你的。8. Filled with an ger, he did n t shout or swear, but justsile ntly at me.A. looked B. stared C. glared D. gIan ced【解析】選 C?？疾閯釉~詞義。look 看” ；stare 盯” ；glare怒目而視由題意知C項正確?！?;glanee “”。little education that he finds it impos