wy 人教必修二 book 2 Unit 3 computers 语言知识 languge points

1、Unit 3 computers1I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage. before:. . .之后，还没来得及. . .就，不等. . .就我发育缓慢，差不多到了两百年之后，查尔斯我发育缓慢，差不多到了两百年之后，查尔斯巴巴比奇比奇(Charles Babbage)才把我制成了一台分析机。才把我制成了一台分析机。 1).It was a long time before I foun

2、d it out. 很久后我才把它找出来。 2).It will be 4 years before we meet again. 四年后我们才能再次见面。 Before she could cry out，the glass had fallen down. 还没等她叫出来，玻璃杯已经掉下来了。2. 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 pro

3、blem. 在在1936年，我真正的父亲艾伦年，我真正的父亲艾伦图灵写了一本书，图灵写了一本书，讲述了怎样使我成为一台讲述了怎样使我成为一台“通用机器通用机器”来解决任何数学难题。来解决任何数学难题。 在朋友们的帮助下，他终于解决了问题。在朋友们的帮助下，他终于解决了问题。 With the help of his friends, he finally solved the problem. 你能帮我解这道物理题吗？你能帮我解这道物理题吗？ Can you help me solve this physical problem?solution n 解决办法；处理手段解决办法；处理手段a s

4、olution to sth. 的解决方法的解决方法我花很长时间才找到解决这个问题的办法。我花很长时间才找到解决这个问题的办法。It took me a long time to find a solution to the problem.3As time went by, I was made smaller.随着时间的推移，我被弄得越来越小。随着时间的推移，我被弄得越来越小。随着时间的推移，他们变成好朋友了。随着时间的推移，他们变成好朋友了。As time went by, they became good friends.With time going on， 随着时间的推移，情况会有

5、所改善。随着时间的推移，情况会有所改善。 Things will get easier as time goes by.雨下得很大，结果他上学迟到了。雨下得很大，结果他上学迟到了。It rained heavily; As a result, he was late for school.4. As a result I totally changed my shape. 因此，我已经完全改变了我的形状。因此，我已经完全改变了我的形状。归纳拓展归纳拓展as a result 结果；结果；as a result of 由于由于的结果；因为的结果；因为result in 导致导致；造成；造成res

6、ult from 由于由于；起因于；起因于Jenny did too much shopping. As a result, she nearly missed the train. Jenny nearly missed the train as a result of doing too much shopping.His carelessness resulted in the accident.The accident resulted from his carelessness.1用用result的相关短语填空的相关短语填空The traffic accidents have dec

7、reased sharply the recent ban (禁止禁止) on driving after drinking. , most people feel much safer than ever.Let us hope that our talks will peace.3. His failure not working hard.as a result ofAs a resultresult inresulted from as a result as a result ofresult from result in 5Over time my memory has devel

8、oped so much that,_like an elephant, I never forget anything I have been told!随着时间的推移，我的记忆能力发展得如此之快，就像随着时间的推移，我的记忆能力发展得如此之快，就像一头大象一样，从来不会忘记告诉我的任何事情！一头大象一样，从来不会忘记告诉我的任何事情！We left early so that we could catch the first bus. so that : 1) 以致于，结果是；以致于，结果是； 2) 以便，为的是以便，为的是（in order that） He got up late, s

9、o that he didnt get to school on time.他起床晚了，他起床晚了，以致于以致于不能按时到校。不能按时到校。我们早点离开我们早点离开为的是为的是赶上第一班车。赶上第一班车。多角度演练多角度演练1完成句子完成句子小偷跑得太快，我没能抓住他。小偷跑得太快，我没能抓住他。The thief ran I couldnt catch him.她有太多的衣服，结果都不知道穿哪一件了。她有太多的衣服，结果都不知道穿哪一件了。She has she doesnt know which one to wear. so fast thatso many clothes that6.

10、 But I was always so lonely standing there by myself, until in the early 1960s, they gave me a family connected by a network.但是我总是孤孤单单地站在那里，直到但是我总是孤孤单单地站在那里，直到60年代初，人年代初，人们才给了我一个用网络联成的家庭。们才给了我一个用网络联成的家庭。lonely adj 孤独的孤独的 alone adj 单独，独自单独，独自在他六十几岁时在他六十几岁时 _.in his sixties Lonely &alone He lives

11、_but he doesnt feel_. At heart, Im a _man-yes, a _man. alonelonelylonely lonely 7. Since the 1970s many new applications have been found for me. 从二十世纪七十年代起，我又被开发出了很多新的用从二十世纪七十年代起，我又被开发出了很多新的用途。途。apply v. 申请；请求；应用申请；请求；应用apply for 申请申请make an application to sb. for sth. 向某人申请向某人申请多角度演练多角度演练1一句多译一句多译我

12、想申请来你们公司工作。我想申请来你们公司工作。 (application) (apply) I would like to make an application for a job in your company. I would like to apply for a job in your company.As soon as we arrived on the island we were eager to explore.我们一来到岛上就迫不及待地开始探测。我们一来到岛上就迫不及待地开始探测。You need to explore all the possibilities befo

13、re you decide.作决定之前应该先考虑各种可能性。作决定之前应该先考虑各种可能性。8. I have even been put into space rockets and sent to explore the Moon and Mars. 我还被放置在航空火箭里去探测月球和火星。我还被放置在航空火箭里去探测月球和火星。word familyexploration nC，U探索探索explorer n. 探险者探险者This book is about space exploration.这本书是关于宇宙探索的。这本书是关于宇宙探索的。8. Anyhow, my goal is

14、to provide humans with a life of high quality. 不管怎样，我的目标是给人类提供高质量的生活。不管怎样，我的目标是给人类提供高质量的生活。adv. 总之；无论如何；不管怎样；至少总之；无论如何；不管怎样；至少1. I have tried, but I cant open it anyhow.I am afraid I cant come, but thank you for the invitation anyhow. Anyhow I must get all the work done before Monday. I am not feeling quite