必修二Unit3Computers-Language-points语言点学习

1、2021/3/231Unit 3 Computers reading IILanguage points 2021/3/232Spelling Spelling 1.operator_(vi) 2,simplify_(adj) 3, logical_ (adv) 4,technology_ (adj) 5, intelligent_ (n)operate simplelogically technological intelligence2021/3/233 6,real_ (n) 7,personal_ (adv) 8,finance_(adj) 9,explore_ (n) 10,solv

2、e _(n) reality personally financial exploration solution 2021/3/2341.In pairs discuss what they have in common. In common 常常同常常同have连用连用,如如:have nothing in commonhave little in commonhave something in commonhave a lot in common无共同之处无共同之处几乎无共同之处几乎无共同之处有一些共同之处有一些共同之处有许多共同之处有许多共同之处2021/3/2352. The twin

3、s_have much/ a lot in common with each other1. You know, princess Han Xiang ,you and I _(有有一些共同之处一些共同之处/臭味相投臭味相投)have something in common2021/3/236(1)They have a lot_ and became good friends very soon.A.in common B. in case C. in surprise D. in interest(2)We are_ (普通人普通人), but we can do something we

4、ll.(3)_ (和多和多数英国人一样数英国人一样), he enjoys football.(5)Snow_ (常见常见) in cold mon peopleIn common with most Englishmenis common common sense 常识常识 2021/3/237 calculate vt. 计算计算 n. 3. I began as a calculating machine in France in 1642.calculationCalculate on =?rely/depend/count on 依赖依赖;依靠依靠 即时练习即时练习1. The st

5、udents were asked to _ the speed of light2.Have the votes been _.calculatecalculated2021/3/2384. In 1936 my real father wrote a book about how I could be made to work as a “universal machine” to _ (解决解决) any difficult sums. solve vt. 解答解答;解决解决(疑惑疑惑;困难困难;问题问题)solution n. a solution to sth 的解决方法的解决方法

6、the answer/key/entrance toSettle?平息平息;解决解决(争议争议;争端争端;)solve a mystery/puzzle/difficulties/problemsettle a quarrel/disputesolve 2021/3/2395._(从那时起从那时起), I grew rapidly both in size and in brainpower.sincesincefrom on:from on:一般过去时一般过去时/将来时将来时完成时完成时你的人生将会从此改变。你的人生将会从此改变。Your life will change from now

7、on.从那时起从那时起,他们就再没有见过面。他们就再没有见过面。From then on ,they didnt see each other again.Since then, they havent seen each other again.From then on2021/3/2310 6. I had grown as large as a room, and I _(想知道是否想知道是否) I would grow any larger. Vt. 想知道想知道n. 奇迹奇迹wander 闲逛闲逛wander about vi.漫游漫游,闲逛闲逛,徘徊徘徊Dont wander ab

8、out the room like that. Get something to do.不要那样在房间里闲逛不要那样在房间里闲逛,找点事情做。找点事情做。(It is) no wonder that 难怪; 怪不得 2021/3/2311从句从句一般过去时一般过去时一般现在时一般现在时一般将来时一般将来时主句主句had donehas/have donewill/shall have doneBy the (time)/ by the end of By the end of last year, another new gymnasium _in Beijing.A. Would be co

9、mpleted B.was being completed C.Has been completed D.had been completed done2021/3/2312 Phrases as a result as a result of result from result in 结果结果因为因为;由于由于的的结果结果因因而起而起导致导致( lead to)7. _ (结果结果) I _(完全地完全地)changed my shape. As a result totallyIn total=in all 总计总计;总共总共2021/3/2313Practice:由于大雨的原因由于大雨

10、的原因,他们到晚了他们到晚了._the heavy rain, they arrived late .It was raining,_, they arrived late.The heavy rain _their late arrival.Their late arrival _the heavy rain.As a result ofas a resultresulted inresulted from2021/3/2314就我个人而言就我个人而言,我能解决这个难题。因此我没有向老我能解决这个难题。因此我没有向老师求助。师求助。Personally, I could solve the

11、problem. As a result, I didnt ask the teacher for help/turn to the teacher for help.B. 请用请用as a result表述图片内容。表述图片内容。He spent too much time in surfing the Internet last night. As a result, he fell asleep in class.Last night2021/3/23158. Since the 1970s many new _(应用) have been found for me. applicati

12、on n. 应用应用;用途用途;申请（表）申请（表）applicationsapply v. 应用应用;申请申请have a wide application in 在在 中得到广泛应用中得到广泛应用apply for 申请申请 apply to 适用于适用于apply A to B 将将A应用于应用于B2021/3/2316She wants to apply for study in Harvard. 2021/3/2317你应该学以致用。你应该学以致用。英语在交流中得到广泛应用。英语在交流中得到广泛应用。我所说的只适用于你们部分人。我所说的只适用于你们部分人。 You should ap

13、ply what you have learnt to practice. English has a wide application in communication. what I have said only _some of you. applies to2021/3/2318 .9. _ (无论如何无论如何) my _(目标目标)is to _(提供提供)humans a life _ (高质量的高质量的) anyhow adv. 无论如何无论如何,不管怎样不管怎样,反正反正;尽管如此尽管如此 ,(anyway)goalprovidewithof high qualityAnyho

14、w 2021/3/2319 Learn through use (Learn through use (即学即用即学即用) ) Excuse me, could you tell me the way to the British Museum? Sorry, Im a stranger here. . A. Thanks anyway B. It doesnt matter C. Never mind D. No problem2021/3/2320 2) Im not sure what time Ill arrive, maybe half past seven or a quarter

15、 to eight. _, Ill be there as early as possible. A. Anyhow B. somehow C. somewhat D. ThereforePs: somewhat “有点儿有点儿;有几分有几分”常用来修饰形容词常用来修饰形容词; somehow “不知怎么地不知怎么地,莫名其妙地莫名其妙地”; therefore “因此因此”2021/3/2321 goal (n) c goal (n) c He has achieved his goal. That last goal was a beauty. Thats the twentieth go

16、al hes kicked this season. 目标目标,目的目的进球进球 （进球）得分（进球）得分set a goal 设定目标设定目标achieve a goal 实现目标实现目标2021/3/2322 Provide means supplysupply . Provide sb _ sth Provide sth _ sb 1) This hotel provides a shoe-cleaning service _ guests. 2)A project designed to provide young people _ work.withforforwithprovide

17、provide(vt) 提供提供2021/3/23231. I very slowly and it took nearly two hundred years before I was built as an analytical machine. 我发育缓慢我发育缓慢,差不多到了两百年之后差不多到了两百年之后,我我才才被制成一被制成一台分析机。台分析机。句型句型:It took +时间段时间段+ before +从句从句“过了多久过了多久 才才”developed2021/3/2324_(七年后才)they finally got married. _(很多天后才很多天后才) I got

18、used to the new school life. It took seven years beforeIt took a few days before2021/3/2325Extension 拓展拓展It is/ was before+从句从句It is/was not before +从句从句It will be before+ 从句从句It will not be +before+从句从句要过要过/过了多久后才过了多久后才.用不了用不了/没过多久就没过多久就.要过多久才要过多久才.过不了多久就过不了多久就.2021/3/2326Before 用法面面观“ 之后之后,才才;没来得及

19、没来得及;以免以免;免得免得;在在之前之前”We walked a long way before we arrived at the destination(目的地目的地). Before I could say a word, she rushed out of the classroom.Write down what I say in class before you forget it. 之后之后,才才没来得及没来得及以免以免;免得免得2021/3/2327 (07江西江西)He was told that it would be at least three months _ he

20、 could recover and return to work. A. When B. before C. since D. that (08北京）北京）Im sorry you have been waiting so long , but itll still be some time _ Brain gets back. A before B. since C. till D. after2021/3/2328 It _ long before we _ the result of the experiment.（02 上海）上海） A will not be ; will know

21、 B is ; will know C will not be ; know D is ; know2021/3/2329强化习题强化习题:1. It was two years _he realized the truth. 2. It will be two years _ the economic situation improves.3. It was two years later _ he realized the truth.4. It is /has been two years _ he lived here.5. It was midnight _ he arrived h

22、ome.6. It was at midnight _ he arrived home.7. It was not until midnight _ he arrived home. beforebeforethatsincewhenthatthat(1) It was the park _ he first met his wife.(2) It was in this park _ he first met his wife.wherethat2021/3/2330with 和和as表示表示 “伴随伴随” as + clause (句子句子);With的复合结构的复合结构 ;表伴随条件原因

23、方式表伴随条件原因方式 doing 主动主动 进行进行 done 被动被动 完成完成 to do 未做未做 adj / adv /介词短语介词短语 2._ (随着时间的流逝随着时间的流逝), I was made smaller.with+ n./pron.As time went by312021/3/23As time went by, I was made smaller.作业做完了,你就可以出去玩儿。有许多作业要做,你不得不呆在家。With time going by, I was made smaller.finishedWith your homework_, you can go

24、 out and play.With a lot of homework_, you have to stay at home.to do2021/3/2332 1）The murderer was brought in, with his handsbehind his back. A. being tied B. having tied C. to be tied D. tied 2）07安徽安徽 John received an invitation to dinner and with his work _ , he gladly accepted it . A finished B

25、finishing C having finishing D was finished2021/3/2333 3) _ two exams to worry about, I have to work really hard this weekend. A. With B. Besides C. As D. Because of 4)They got there without any difficulty with the boy _ the way . A leading B led C to be led D lead2021/3/2334 -He came in, with a boo

26、k _. -He slept, with the light _. -He was lying there, with his eyes _.在他手里在他手里开着开着睁着睁着on open with+ n./pron. + adj / adv /介词短语介词短语in his hand2021/3/2335 go bygo by (时间时间)过去过去,逝去逝去 从从经过经过 As time goes by, my memory seems to get worse. Did you see a boy go by on a bicycle?2021/3/2336 (1)As time_, she

27、 became more and more anxious about her sons safety. A. passing B. going by C. passed D. goes by (2)With the time_, our anxiety grew. A. goes by B. going by C. has gone by D. had gone by (3)Three months_ before we knew it. A. passed by B. went C. went by D. past372021/3/233. My memory became so larg

28、e that even I couldnt believe it!She is so lovely a girl that everyone likes her.= She is such a lovely girl that everyone likes her.so.that.“如此如此.以至于以至于.”, that引导结果状语从引导结果状语从句句so+adj+a/an+可数名词单数可数名词单数+that从句从句= such+a/an+adj+可数名词单数可数名词单数+that从句从句382021/3/23There are so many cars on the street that

29、I couldt get through.We have so little money that we cant buy a car.Students have so much homework to do that they spend little time playing.These are such interesting books that I want to read them again.It was such bad weather that I had to stay at home.so+ manyfew+可数名词复数可数名词复数+that-clauseso+ much

30、little+不可数名词不可数名词+that-clausesuch+ (adj.)+不可数名词不可数名词+that-clausesuch+ (adj.)+可数名词复数可数名词复数+that-clause2021/3/2339 1) She told us _ story that we all forget the time.A.Such an interesting B. such interesting a C. So an interesting D. a so interesting2)He has _ few friends that he often feels _.A.such;

31、 lonely B. such a; aloneC. so; lonely D. so; alone402021/3/23他们是如此聪明的机器人他们是如此聪明的机器人,能够解决困难问题。能够解决困难问题。They are so intelligent robots that they can solve difficult problems. So intelligent robots are they that they can solve difficult problems.Ps: So that 句型中句型中, so+ adj/adv 位于句首时位于句首时,主句借助主句借助be(am,

32、 is, are, was were) 助动词助动词(does, do, did), has/have/had ,以及情态动词实现部分以及情态动词实现部分 倒装倒装, that 后的从句不倒装。后的从句不倒装。2021/3/23413)So loudly _ that every one of the class could hear him.A. he spoke B. did he spoke C. Spoke he D. did he speak 4) _ homework did we have to do that we have no time to take a rest. (2

33、006. 福建福建)A. So much B. Too much C. So few2021/3/2342 1,It is _ fine weather that we all want to go out . 2,_ great progress did he make that the teacher praised him. 3, _ difficult did I feel it to live in an English speaking country that I determined to learn English. suchsuchSo2021/3/2343True or

34、False 1, By the 1940s I have grown as large as a room. 2, With time went by ,I was made smaller . 3, I had been used in offices and homes since the 1970s. 4. As a result I total changed my shape.hadgoinghavetotally2021/3/2344 5, I was able to share my knowledges with others through the World Wide We

35、b. 6, I have also been put into robots and used to making mobile phones as well as help with medical operation. 7, I wondered if I would grow any larger. 8, However , this reality worried about my designers.knowledgemake 2021/3/2345Assessment(检测检测) 1,_more and more forests destroyed ,some animals ar

36、e forcing the danger of dying out . A. As B. With C. Through D. For 2,_ house price up all the time , the complains can be heard everywhere . A. As B. With C. Through D. For2021/3/23463.Several weeks had gone by_ I realized the painting was missing. (04 全国）全国） A. as B. before C. since D. when2021/3/

37、2347 5,-Did Jack come back early last night? -Yes. It was not yet eight oclock _he arrived home. A before B. when C. that D.until 6, With drink and food _, the prisoner had to walk out of the cave where he was hiding. A run out B run out of C use up D using up2021/3/2348 7,I couldnt do my homework w

38、ith all that noise_.(NMET2005) A going on B goes on C went on D to go on 8, _ the day went on , the weather get worse. A. With B. Since C. While D. As2021/3/2349 9, This book is written in _ easy an English _ beginners can understand it . A. such , that B. so, that C. rather, that D. fairly ,that 10

39、 ,_rapid progress has he made that we all admire him. A. Very B. So C. Such D. Too 11, Nancy enjoyed herself so much _ she visited her friends in Sydney last year. A. that B. which. C. when D. where 2021/3/2350 NMET2005江苏江苏 12 _ about wild plants that they decided to make a trip to Madagascar for fu

40、rther research. A. So curious the couple was B. So curious were the couple C. How curious the couple were D. The couple was such curious 13. 2008四川四川 I have not seen Ann for _ long that Ive forgotten what she looks like. A such B very C so D too2021/3/2351 14, (2006福建）福建） -How long do you think it will be _ china se