高中英语 Unit3 computersPart3 Learing about language课件 新人教版必修2

1、1.编写程序编写程序 _2. download information _ 3.充分利用充分利用 _4.in reality _5. 对对着迷着迷 _6.do research into _7.by the time _8.实现，达到实现，达到 _come truewrite programs/design programs下载资料下载资料make good use of 实际上，事实上实际上，事实上be crazy about探究，调查探究，调查到到之前之前 一、句型转换一、句型转换将下列句子变为被动句。将下列句子变为被动句。1. She has told us an interesting

2、 story._ 2. He has made the girl laugh. _3. We have built many houses in the past ten years. _ We have been told an interesting story (by her)/A story has been told to us (by her).The girl has been made to laugh.Many houses have been built in the past ten years.4. He has given the children many good

3、 books._5. The nurse has taken good care of the patient. _ The patient has been taken good care of (by her)Good care has been taken of the patient.The children have been given many good books./Many good books have been given to the children. 二、动词填空二、动词填空1. My bike _ (leave) at school， so I have to t

4、ake the bus to school today.2. The battery (电池电池)_ (not charge) yet. How can I use my MP3 player?has been lefthasnt been charged3. Ive bought a second-hand computer-and about 100 movies _ (download) into it!4. More students _ (educate) in the poor areas this year than last year.5. The car is dirty.O

5、h, yes. How long hasnt it _ (clean)?been cleanedhave been downloadedhave been educated 一、选词填空一、选词填空 1. Ive always dreamt of coming to China， and now my dream has _ .2. I wonder if you are really doing OK _ !virus；download；make good use of；by the time；in reality；come true；do research into；be crazy ab

6、out； come truein reality3. Tom, try to _ your time. You can play after you finish your homework.4. Ten years ago I began _ the role of women in trade union(工会工会). 5. He _ this software for free yesterday.make good use ofdoing/to do research intodownloaded6. When he was in junior school, Dan _ _ foot

7、ball.7. Most _ are spread over the Internet. 8._ they get here， well have finished the work. By the timewascrazy about viruses二、词形变化二、词形变化 1. The price of a color TV set _ (bring) down again since last month. 2. In recent years many football clubs_ (run) as business to make money. 3. I like these En

8、glish songs and they _ (teach) many times on the radio.has been brought have been runhave been taught4. Though we dont know what was discussed, yet we can feel the topic _ (change). 5. His sister left home in 1998， and _ (not hear of) since.6. How is the problem? It _ (solve) already. changedhas bee

9、nhas not been heard ofhas been solved7. So far no correct conclusion _ (draw) on the matter.8. Great changes _ (take place) in our country since the 2008 Olympic Games.9.I _ (tell) the sports meet might be put off. Yes. It all depends on the weather.10. How long _the book _ (keep) here?been kepthas

10、been drawnhave taken placehave been toldhas 三、完成句子三、完成句子 1. You can see the house _ (未油漆未油漆) for years.2. How many workers_ (已派已派遣遣) to build the railway? 3. Why does Mary look so unhappy? She _ (被嘲笑被嘲笑)by her classmates. hasnt been painted have been senthas been laughed at4. It is said that the hou

11、se _ (闯进了闯进了) by two thieves. 5. So far too many books _ (写写) about the Second World War. 6. The two pens_ (未被拿走未被拿走) by him. 7. Where _ the television _ (已已经修理了经修理了)? has been broken intohave been written have not been taken awayhasbeen repaired8. We cant go to the school play tonight. All the tick

12、ets _ (卖光了卖光了)。9. What book _ (已被译已被译成成) into many foreign languages? 10. I _ (看过了看过了) that film already， so Id rather see another one. have seenhave been sold outhas been translated 四、语法纠错四、语法纠错 以下各句都有一处错误，请以下各句都有一处错误，请改正过来。改正过来。 A personal computer has bought by us.2. Many problems has been found

13、with our new computer.3. A PC has been builded the way we wanted.A personal computer has been bought by us.Many problems have been found with our new computer.A PC has been built the way we wanted.4. Our computer has just been joined to the internet.5. The computer was used every day since we bought

14、 it.6. A lot of e-mails had written on the computer in the past 5 years.Our computer has just been joined to the internet.The computer has been used every day since we bought it. A lot of e-mails have been written on the computer in the past 5 years. 五、同步作业五、同步作业 Dear Tom, I am glad to tell you some

15、thing about the development of our school. As you know, great changes have taken place in our school in the past years. In the east of the campus, a new library has just been built. We can not only enjoy various books, newspapers and magazines in the library, but also have access to the Internet in its E-reading room. 基础写作基础写作In the north of our school, a new classroom building which can hold 5000 students ha