unit3 computers language points 语言点

1、Language focus :Part1: words & phrasesPart2: sentencesKey words & phrases1.in common: for or by all of a group 共同的；共有的；共用的共同的；共有的；共用的 此短语常与此短语常与have连用，如：连用，如： have nothing in common 无共同之处无共同之处 have little in common 几乎无共同之处几乎无共同之处 have something in common 有一些共同之处有一些共同之处 have a lot in common 有许多共同之处有许

2、多共同之处 in common with(=like) 与与一样一样(1)像许多年轻的夫妇一样像许多年轻的夫妇一样, ,他们不喜欢跟父母住在他们不喜欢跟父母住在 一起一起. _ _ _ _ _ _, they do not like to live with their parents.(2)我们在业余爱好方面有许多共同之处我们在业余爱好方面有许多共同之处 We _ _ _ _ _ _ each other in hobby.(3)这两次地震有什么共同点吗这两次地震有什么共同点吗？ Do the two earthquakes _ _ _ _?In common with many young

3、 coupleshave a lot in common with have anything in common2. calculate vt & vi. 计算计算, 后接后接 名词名词,代词或从句代词或从句 vt & vi. 估计估计 vt 计划计划, 打算打算 常用于被动语态常用于被动语态He hasnt calculated the result.This huge compute calculates very quickly.Lets calculate what it will cost.This ad is calculated to attract the attention

4、 of young people.His remarks were calculated to hurt her. 3. fromon 从从(时间时间)以后以后 from now on from then on from that time on 4.as a result 因此，因此， （后接结果）（后接结果） as a result of 由于由于( (后接原因）后接原因）=because of 5. share sth with sb 与某人共用某物与某人共用某物 share in sth 分享分享/分担分担3. The company is offering you the chanc

5、e to share in its success. 公司正向你提供分享其成功的机会。公司正向你提供分享其成功的机会。 4. Two families share in the use of the kitchen. 两户人家合用这间厨房两户人家合用这间厨房. 1. Ill share my apple with you if youll give me half of your cake. 你若把你的蛋糕给我一半你若把你的蛋糕给我一半, 我就与你分享我的苹果。我就与你分享我的苹果。 2. I have to share the bathroom with the other tenants.

6、 我只得和别的房客共用浴室。我只得和别的房客共用浴室。 6.as 随着随着(conj)(conj)，引导时间状语从句，引导时间状语从句(L16)(L16) As time went by, Einsteins theory proved (to be) correct. 也可以用也可以用with表示表示“随着随着” ，但，但with后后面面 不接句子不接句子。 With time going by, Einsteins theory proved (to be) correct. (with宾语宾语宾语补足语）宾语补足语） With the passing of the years, they

7、 have become close friends. 几年过去了，他们已成了亲密朋友。几年过去了，他们已成了亲密朋友。7. go by 经过经过(某地某地); (时间时间)过去过去; (机会等机会等)失去；失去； (go by = pass) 一辆汽车全速驶过。一辆汽车全速驶过。 A car went by at full speed. 一星期一星期慢慢地过去了。一星期一星期慢慢地过去了。 The weeks went slowly by. 不要错失这次机会。不要错失这次机会。 Dont let this chance go by. (1)As time_, she became more

8、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. past8. application n. be applied to 适用于适用于, 应用于应用于 apply f

9、or 申请申请; 请求请求; 接洽接洽 apply oneself to 致力于致力于;集中精力做某事集中精力做某事 apply sth. to 把把施于施于, 把把运用于运用于 apply to关系到关系到,牵涉到牵涉到; 适用于适用于,运用于运用于He has applied for a post in England.I will apply for the job today.We should apply both theories to the language study.This rule can not be applied to every case.9. anyway =

10、anyhow (adv) 无论怎样无论怎样, 无论如何无论如何 I shall go and see him anyway. Im going to do it anyway. Anyway I must finish the work today.10. And my memory became so large that I couldnt believe it! The room is so large that it can hold at least fifty people. This is such a large room that it can hold at least f

11、ifty people.This is so large a room that it can hold at least fifty people.The weather is so fine that we all want to go out.It is such fine weather that we all want to go out.The computers are so useful that everybody wants to own one.They are such useful computers that everybody wants to own one.1

12、._2._3._4._5._6._7._8._9._10._complete change in ways of thinking ,working , etc.connected computer systemto make things easierto find the answer using numberscan be moved easily from place to placeto work out the answer to a problemto travel around an area to find out about it completelyanywayactiv

13、ity of managing moneyfinanceanyhowtotallyexploresolvemobilecalculatesimplifyrevolutionnetworkCheck the answer on p20.Ex.2 My brother was very interested in computers and enjoyed writing programs of his own. He used to download information from the Internet and made good use of it. He liked to _the World Wide _ and used the Internet to communicate with computer programmers all over the world. When he went to university he studied IT( information _) and developed a special interest in _ intelligence. After d