必修二UnitComputersLanguagepoints语言点实用教案

1、Spelling Spelling 1.operator_(vi) 2,simplify_(adj)3, logical_ (adv)4,technology_ (adj)5, intelligent_ (n)operate simplelogically technological intelligence第1页/共55页第一页，共56页。6,real_ (n)7,personal_ (adv)8,finance_(adj)9,explore_ (n)10,solve _(n) reality personally financial exploration solution 第2页/共55

2、页第二页，共56页。1.In pairs discuss what they have in common. In common 常常(chngchng)同have连用，如：have nothing in commonhave little in commonhave something in commonhave a lot in common无共同之处几乎(jh)无共同之处有一些(yxi)共同之处有许多共同之处第3页/共55页第三页，共56页。2. The twins_have much/ a lot in common with each other1. You know, prince

3、ss Han Xiang ,you and I _(有一些(yxi)共同之处/臭味相投)have something in common第4页/共55页第四页，共56页。(1)They have a lot_ and became good friends very soon.in common B. in case C. in surprise D. in interest(2)We are_ (普通人), but we can do something well.(3)_ (和多数英国人一样(yyng), he enjoys football.(5)Snow_ (常见) in cold m

4、on peopleIn common with most Englishmenis common common sense 常识(chngsh) 第5页/共55页第五页，共56页。 calculate vt. 计算(j sun) n. 3. I began as a calculating machine in France in 1642.calculationCalculate on =？rely/depend/count on 依赖(yli)；依靠 即时(jsh)练习1. The students were asked to _ the speed of light2.Have the

5、votes been _.calculatecalculated第6页/共55页第六页，共56页。4. In 1936 my real father wrote a book about how I could be made to work as a “universal machine” to _ (解决(jiju) any difficult sums. solve vt. 解答；解决(疑惑；困难(kn nn)；问题)solution n. a solution to sth 的解决(jiju)方法 the answer/key/entrance toSettle?平息；解决(争议；争端

6、；)solve a mystery/puzzle/difficulties/problemsettle a quarrel/disputesolve 第7页/共55页第七页，共56页。5._(从那时起), I grew rapidly both in size and in brainpower.sincesincefrom on:from on:一般过去(guq)时/将来时完成(wn chng)时你的人生将会从此改变(gibin)。Your life will change from now on.从那时起，他们就再没有见过面。From then on ,they didnt see eac

7、h other again.Since then, they havent seen each other again.From then on第8页/共55页第八页，共56页。 6. By the 1940s I had grown as large as a room, and I _(想知道(zh do)是否) I would grow any larger. Vt. 想知道(zh do)n. 奇迹wander 闲逛(xingung)wander about vi.漫游，闲逛，徘徊Dont wander about the room like that. Get something to

8、 do.不要那样在房间里闲逛,找点事情做。(It is) no wonder that 难怪; 怪不得 第9页/共55页第九页，共56页。从句(cn j)一般过去时一般现在时一般将来时主句(zh j)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 completed B.was being completed C.Has been completed D.had

9、been completed done第10页/共55页第十页，共56页。 Phrases as a result as a result of result from result in 结果因为;由于(yuy)的结果因而起导致( lead to)7. _ (结果(ji gu) I _(完全地)changed my shape. As a result totallyIn total=in all 总计(zngj)；总共第11页/共55页第十一页，共56页。Practice：由于大雨(dy)的原因，他们到晚了._the heavy rain, they arrived late .It wa

10、s raining,_, they arrived late.The heavy rain _their late arrival.Their late arrival _the heavy rain.As a result ofas a resultresulted inresulted from第12页/共55页第十二页，共56页。就我个人而言，我能解决这个难题。因此我没有(mi yu)向老师求助。Personally, I could solve the problem. As a result, I didnt ask the teacher for help/turn to the

11、teacher for help.B. 请用as a result表述(bio sh)图片内容。He spent too much time in surfing the Internet last night. As a result, he fell asleep in class.Last night第13页/共55页第十三页，共56页。8. Since the 1970s many new _(应用(yngyng) have been found for me. application n. 应用；用途(yngt);申请（表）applicationsapply v. 应用(yngyng

12、)；申请have a wide application in 在 中得到广泛应用apply for 申请 apply to 适用于apply A to B 将A应用于B第14页/共55页第十四页，共56页。She wants to apply for study in Harvard. 第15页/共55页第十五页，共56页。你应该学以致用。英语在交流中得到(d do)广泛应用。我所说的只适用于你们部分人。 You should apply what you have learnt to practice. English has a wide application in communicat

13、ion. what I have said only _some of you. applies to第16页/共55页第十六页，共56页。.9. _ (无论如何) my _(目标(mbio)is to _(提供)humans a life _ (高质量的) anyhow adv. 无论如何(w ln r h)，不管怎样，反正；尽管如此 ，(anyway)goalprovidewithof high qualityAnyhow 第17页/共55页第十七页，共56页。 Learn through use (Learn through use (即学即用) ) Excuse me, could y

14、ou 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 problem第18页/共55页第十八页，共56页。2) Im not sure what time Ill arrive, maybe half past seven or a quarter to eight. _, Ill be there as early as possible.A. Anyhow B. somehow C. som

15、ewhat D. ThereforePs: somewhat “有点儿；有几分”常用来修饰形容词； somehow “不知怎么(zn me)地，莫名其妙地”； therefore “因此”第19页/共55页第十九页，共56页。 goal (n) cgoal (n) cHe has achieved his goal. That last goal was a beauty. Thats the twentieth goal hes kicked this season. 目标(mbio)，目的进球 （进球）得分(d fn)set a goal 设定(sh dn)目标achieve a goal

16、 实现目标第20页/共55页第二十页，共56页。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.withforforwithprovideprovide (vt) 提供(tgng)第21页/共55页第二十一页，共56页。1. I very slowly and it took nearly two hun

17、dred years before I was built as an analytical machine. 我发育缓慢，差不多到了两百年之后(zhhu)，我才被制成一台分析机。句型：It took +时间段+ before +从句(cn j)“过了多久 才”developed第22页/共55页第二十二页，共56页。_(七年后才)they finally got married. _(很多天后(tin hu)才) I got used to the new school life. It took seven years beforeIt took a few days before第23页

18、/共55页第二十三页，共56页。Extension 拓展(tu zhn)It is/ was before+从句(cn j)It is/was not before +从句(cn j)It will be before+ 从句(cn j)It will not be +before+从句(cn j)要过/过了多久(du ji)后才.用不了/没过多久就.要过多久才.过不了多久就.第24页/共55页第二十四页，共56页。Before 用法(yn f)面面观“ 之后，才;没来得及；以免；免得(min de)；在之前”We walked a long way before we arrived at

19、the destination(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(zhhu)，才没来得及以免；免得第25页/共55页第二十五页，共56页。 (07江西(jin x)He was told that it would be at least three months _ he could recover and return to work. A. When B. before C. sin

20、ce D. that (08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. after第26页/共55页第二十六页，共56页。It _ long before we _ the result of the experiment.（02 上海）A will not be ; will know B is ; will know C will not be ; know D is ; know第27页/共55

21、页第二十七页，共56页。强化(qinghu)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 home. 6. It was at midnight _ he arrived h

22、ome. 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.wherethat第28页/共55页第二十八页，共56页。with 和as表示 “伴随” as + clause (句子)；With的复合结构 ；表伴随条件原因方式 doing 主动 进行 done 被动 完成 to do 未做 adj / a

23、dv /介词(jic)短语 2._ (随着(su zhe)时间的流逝), I was made smaller.with+ n./pron.As time went by第29页/共55页第二十九页，共56页。As time went by, I was made smaller.作业做完了，你就可以(ky)出去玩儿。有许多作业(zuy)要做，你不得不呆在家。With time going by, I was made smaller.finishedWith your homework_, you can go out and play.With a lot of homework_, yo

24、u have to stay at home.to do第30页/共55页第三十页，共56页。 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 John received an invitation to dinner and with his work _ , he gladly accepted it . A finished B finishing C having finishing D was

25、finished第31页/共55页第三十一页，共56页。3) _ two exams to worry about, I have to work really hard this weekend. A. With B. Besides C. As D. Because of4)They got there without any difficulty with the boy _ the way .A leading B led C to be led D lead第32页/共55页第三十二页，共56页。 -He came in, with a book _. -He slept, with

26、 the light _. -He was lying there, with his eyes _.在他手里开着睁着on open with+ n./pron. + adj / adv /介词(jic)短语in his hand第33页/共55页第三十三页，共56页。go by go by ( (时间(shjin)(shjin)过去，逝去 从经过 As time goes by, my As time goes by, my memory seems memory seems toto get get worse.worse.Did you see a boy go by on Did yo

27、u see a boy go by on a bicycle?a bicycle?第34页/共55页第三十四页，共56页。 (1)As time_, she 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.

28、 A. passed by B. went C. went by D. past第35页/共55页第三十五页，共56页。3. My memory became so large 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(rc).以至于.”, that引导结果状语从句so+adj+a/an+可数名词单数(dnsh)+that从句= such+a/an+ad

29、j+可数名词单数(dnsh)+that从句第36页/共55页第三十六页，共56页。There are so many cars on the street that 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

30、bad weather that I had to stay at home.so+ manyfew+可数名词复数(fsh)+that-clauseso+ muchlittle+不可数名词+that-clausesuch+ (adj.)+不可数名词+that-clausesuch+ (adj.)+可数名词复数(fsh)+that-clause第37页/共55页第三十七页，共56页。 1) She told us _ story that we all forget the time.A.Such an interesting B. such interesting a C. So an int

31、eresting D. a so interesting2)He has _ few friends that he often feels _.A.such; lonely B. such a; aloneC. so; lonely D. so; alone第38页/共55页第三十八页，共56页。他们是如此聪明的机器人，能够(nnggu)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

32、difficult problems.Ps: So that 句型中, so+ adj/adv 位于句首时，主句借助be(am, is, are, was were) 助动词(does, do, did), has/have/had ,以及情态(qngti)动词实现部分 倒装, that 后的从句不倒装。第39页/共55页第三十九页，共56页。3)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

33、did we have to do that we have no time to take a rest. (2006. 福建)A. So much B. Too much C. So few第40页/共55页第四十页，共56页。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

34、I determined to learn English. suchsuchSo第41页/共55页第四十一页，共56页。True or 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.hadgoinghavetotally第42页/共55页第四十二页，共56页。

35、5, I was able to share my knowledges with others through the World Wide Web.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 第43页/共5

36、5页第四十三页，共56页。Assessment(检测(jin c)1,_more and more forests destroyed ,some animals are forcing the danger of dying out .A. As B. With C. Through D. For2,_ house price up all the time , the complains can be heard everywhere .A. As B. With C. Through D. For第44页/共55页第四十四页，共56页。3.Several weeks had gone b

37、y_ I realized the painting was missing. (04 全国(qun u)） A. as B. before C. since D. when4, Scientists say it may be five or six years _ it is possible to test this medicine on human patients. (福建2004) A. since B. after C. before D. when第45页/共55页第四十五页，共56页。 5,-Did Jack come back early last night?-Yes.

38、 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 up第46页/共55页第四十六页，共56页。7,I couldnt do my homework with all that noise_.(NMET2005)A going on B

39、goes on C went on D to go on8, _ the day went on , the weather get worse.A. With B. Since C. While D. As第47页/共55页第四十七页，共56页。 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 ,_rapid progress has he made that we

40、 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 第48页/共55页第四十八页，共56页。NMET2005江苏12 _ about wild plants that they decided to make a trip to Madagascar for further research. A. So curious th

41、e couple was B. So curious were the couple C. How curious the couple were D. The couple was such curious 13. 2008四川I have not seen Ann for _ long that Ive forgotten what she looks like.A such B very C so D too第49页/共55页第四十九页，共56页。 14, (2006福建） -How long do you think it will be _ china sends a manned spaceship to the moon ? -Perhaps two or three years . A when B until C that D before 15, (2006四川） It is impossible for so _ workers to do so _ work in a single day . A. few much