unit3computers知识点..ppt

1、Period2 Language study,1.In pairs discuss what they have in common.,In common 常常同have连用，如： have nothing in common have little in common have something in common have a lot in common,无共同之处,几乎无共同之处,有一些共同之处,有许多共同之处,2. The twins_,have much/ a lot in common with each other,1. You know, princess Han Xiang

2、 ,you and I _(有一些共同之处/臭味相投),have something in common,(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), he enjoys football. (5)Snow_ (常见) in cold countries.,A,common people,In comm

3、on with most Englishmen,is common,common sense 常识,2.Although I was young, I could_ difficult sums.,simplify,Vt. 简化,adj. simple 简单的，朴素的,pure(纯净的)purify（使纯净，提纯；使纯洁）,in sum/to sum up,a large sum of,总之,He gave me a large sum of food.,大量，许多（不可数名词）,3.intelligence n智力；聪明 intelligent adj.有智力的；聪明的；理解力强的 He i

4、s a person of high intelligence. 他是个极聪明的人。,4.My real father Alan Turing, wrote a book about how I could be made to work as 感官动词(see/ watch/ hear等)与使役动词(make/ let /have)后接do,而在被动语态中必须有to. They heard the man sing a song. The man was heard to sing a song.,5. From then on, I grew rapidly both in size an

5、d in brainpower.,since,from on:,一般过去时/将来时,完成时,你的人生将会从此改变。 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 each other again. Since then, they havent seen each other again.,1 _(时间一周周过去了)He _me, but he didnt notice me(从我身边经过)3. He didnt let _-(错过这个机会),The weeks went by s

6、lowly,went by,the opportunity go by,1.(时间)逝去,过去,2.走过,经过,3.(机会等)轻易错过,6. As time went by ,I was made smaller.,随着时间的流逝，,=With time going by,(1)With the time_, our anxiety grew. goes by B. going by C.has gone by D.had gone by (2)Three months_ before we knew it.A. passed by B. went C. went by D. past,B,C

7、,7. As a result, I totally changed my shape.,He got up late. As a result, he was late for the class. He was late for the class as a result of getting up late.,as a result(=therefore ) As a result of(=because of),因此（+结果） 因为（+ 原因(名词，代词，动名词),Jenny nearly missed the flight _ doing too much shopping.(全国高

8、考)A. as a result of B. as a resultC. in front of D. in need of,A,就我个人而言，我能解决这个难题。因此我没有向老师求助。,Personally, I could solve the problem. As a result I didnt ask the teacher for help/turn to the teacher for help.,B. 请用as a result表述图片内容。,He spent too much time in surfing the Internet last night. As a resul

9、t, he fell asleep in class.,Last night,8.And my memory became so large that Icouldnt believe it!,such a/an adj+名词 So +adj. a/an +名词,He is so clever a boy that we like him very much.,He is such a clever boy that we like him very much.,1) She told us _ story that we all forget the time. Such an intere

10、sting B. such interesting a C. So an interesting D. a so interesting 2)He has _ few friends that he often feels _. such; lonely B. such a; alone C. so; lonely D. so; alone 3)So loudly _ that every one of the class could hear him.he spoke B. did he spoke C. Spoke he D. did he speak,A,C,D,so + 形容词(副词)

11、在句首时,句子用倒装结构,The boy did homework so late that he was sleepy. The boy had so much homework to do that he couldnt get enough sleep.,I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage. It will be+时间段+ before 之后才 要五年之后我们才能相见 It wi

12、ll be five years before we could meet again. It will be not long before 不久就 不久就要下课了！ It is not long before class comes to an end. How long it will be before class comes to an end.,要过三周他才回来 It ll be three weeks before he comes back. He became angry before I could explain to him. 我还没来得及向他解释，他就生气了。,Ove

13、r time I have been changed quite a lot.(L1),over time 随着时间的推移，久而久之 那么，英语为什么会随着时间发生变化呢？ So why has English changed over time? change over time 随着时间而改变,In 1936 my real father, Alan Turing, wrote a book about how I could be made to work as a “universal machine” to solve any difficult mathematical probl

14、em.(L11),solve v. 解决, 解答 This problem is too difficult for me to solve.,solution n. 解答；解决(办法) a solution to the problem 问题的解决方法,universal language,世界通用语言,By the 1940s I had grown as large as a room, an I wondered_ I would grow any larger. (L14-L15),if,Vt. 想知道,wander 闲逛,wander about vi.漫游，闲逛，徘徊,Dont

15、wander about the room like that. Get something to do. 不要那样在房间里闲逛,找点事情做。,从句 一般现在时 一般将来时 一般过去时,主句 现在完成时 将来完成时 过去完成时,By 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 been completed,D,到2014年毕业时，

16、我就在这里呆了6年了。（ by the time ） By the time I graduate in 2014, I will have lived here for 6 years.,However, this reality also worried my designers.(L15),reality n. 真实；事实；现实 His dream has become a reality. In reality, things always happen out of expectation. 实际上，事情总是出乎意料地发生。,in reality 实际上，事实上=actually,I

17、 was able to share my knowledge with others though the World Wide Web.(L23),share sth with sb 与某人分享某物,Please share happiness with me, and dont share sorrow with me!,Anyhow, my goal is to provide humans with a life of high quality. (L32),provide sb with sth= provide sth for sb. Anyhow, my goal is to

18、provide a life of high quality for humans. This has provided an important clue (线索) for police.=This has provided police with an important clue.,Anyhow its worth trying.,不管怎样，这事值得一试。（句首）,也许会下雨，但我们无论如何都要去。（句末）,It may rain, but well go anyhow.,= anyway,Anyhow, my goal is to provide humans with a life

19、of high quality. (L32),Fromon As a resultsothat As well as Have sth. in common Comparewith Provide sb. With sth. Share sth. With sb.go by In the early 1960s,翻译下面的短语。,over timechange quite a lotwork assolve problemsfrom then onas large asgo by as a resultshare with as well asbe filled with,Revision,随着时间的推移变化相当多 担当, 充当解决问题 从那时起 和一样大 (时间)过去, 经过 结果, 因此和分享 既 . 又 充满,Usual Common Ordinarynormal,平常的，一向的 普通的（全体共有的特点） 平凡的 正常的,