外研版七年级上册 Module 7 Computers知识点 及练习

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1、Module 7 Computers 语法精选 1. turn on与open turn on和open均有“打开”之意，但适用范围不同。 （1）turn on意为“打开”，多指打开电器（电视、电脑或收音机等）的开关，接通电源。其反义词组为turn off，意为“关闭开关；切断电流”。如： ①First, turn on the computer. 首先，开电脑。 ②You must save the documents before you turn off your computer. 关电脑前你必须保存文件。 （2）open作动词，意为“打开”，多指打开书本、门

2、、窗、电脑中的文件等。其反义词为close，意为“关闭”。如： ①Close the windows, please. 请关上窗户。 ②Open a new document. 打开一个新文档。 2. connect连接 connect作动词，意为“连接”。常用短语：connect...to/with...，意为“把……连接到……”。如： Connect the monitor to/with the computer. 把显示器连接到电脑上去。 3. save save作动词，有如下用法： （1）意为“保存”。如： How do I save the document

3、? 我怎么保存文件？ （2）意为“挽救；救”。如： The doctor can save his life. 医生可以救他的命。 （3）意为“储蓄；节约”。如： ①The little boy wants to save some money to buy a toy car. 那个小男孩想攒钱买个玩具小汽车。 ②We should save water. 我们应该节约用水。 句法精析 1. How do I write my homework on the computer? 我怎样在电脑上做作业？ （1）本句是一个特殊疑问句。特殊疑问句由“特殊疑问词

4、+一般疑问句”构成。回答特殊疑问句不能用yes或no来回答，要根据所问内容作出具体回答。 （2）本句的特殊疑问词是how，意为“如何；怎样”，是就方式来提问的。如： Daming usually goes to school by bus. 大明经常乘公交车去上学。 →How does Daming usually go to school? 大明经常怎样去上学？ 2. I write three or four emails. 我写三封或四封电子邮件。 or意为“或者”，在此句中表示并列。如： I play games or watch movies on the Int

5、ernet． 我在网上玩游戏或看电影。 语法精讲 特殊疑问句 1. 特殊疑问句的构成 特殊疑问句由“疑问代词/疑问副词+一般疑问句”构成。 2. 特殊疑问词 特殊疑问词有： what 询问事物 how much 询问价格或数量 what time 询问时间，尤其是钟点 what kind of 询问种类 why 询问原因 who 询问人 where 询问地点 【注意】特殊疑问句不能用yes或no来回答，而应根据它所询问的内容作出具体回答。 如： ①How do I write my homework on my computer?

6、 我怎样在电脑上做作业？ ②How do I save the document? 我怎样保存这个文件？ ③What do I do next? 我下一步该做什么？ ④How do I print the document? 我怎样打印这个文件？ ⑤How many emails do you send? 你发送了多少电子邮件？ ⑥How often do you use a computer? 你多久用一次电脑？ ⑦What do you usually do on the computer? 你常常在电脑上干什么? 试题精编 一、用方框中所给词的适当形式填空

7、 send how turn customer search 1. Lingling doesn’t know to write homework on the computer. 2. First, on the computer. 3. You can for information on the Internet. 4. There are some in the shop now. 5. I often emails to my friends. 二、根据

8、汉语意思完成句子 1. 请打开灯，天太暗了。 Please the light. It’s too dark. 2. 我怎样保存文件? I ? 3. 她朋友通常在电脑上做什么？ on the computer? 4. 他通常使用电脑做作业。 He the computer to

9、 . 5. 最后，把打印机和电脑连接起来。 , the printer the computer. 6. 你发送了多少电子邮件？ emails ? 7. 你经常上网吗? you often the Internet? 8. 我在网上与朋友交谈，但是我不玩游戏。 I my friends on the Int

10、ernet, but I play games. 9. 大明的爸爸经常在网上看电影。 Daming’s father often on the Internet. 10. 我爸爸想制定假期的旅行计划。 My father wants to for his holiday. 三、请用助动词do或does的适当形式完成下列句子 1. you send emails on the computer （?）

11、 2. I not often download music （.） 3. who Tom write to （?） 4. how often your teacher use the computer （?） 5. he usually use a computer at schoo

12、l （?） 四、完形填空 Lin Tao has a computer. He likes 1 very much. He often 2 the Internet. He downloads（下载） music from the Internet. He often visits websites（网站） to get 3 for 4 homework. He also 5 emails to his good friends. He makes many

13、 good friends from all 6 the world with the help of his computer. He likes travelling very much, so he often 7 travel plans on the computer. 8 he doesn’t download games 9 the Internet, because he 10 like computer games at all. （ ）1. A. him B. it C. its D. them

14、 （ ）2. A. makes B. visits C. checks D. uses （ ）3. A. information B. questions C. answers D. books （ ）4. A. his B. her C. he D. she （ ）5. A. sends B. send C. buy D. buys （ ）6. A. for B. over C. in D. on （ ）7

15、. A. takes B. makes C. buys D. has （ ）8. A. And B. Or C. But D. So （ ）9. A. in B. from C. to D. at （ ）10. A. don’t B. can’t C. doesn’t D. isn’t 五、根据汉语提示完成短文 Computers are very popular now. Do you know about computers? A

16、 computer has a1 （屏幕）, a 2 （键盘）, a 3 （鼠标） and a monitor. You can use the keyboard to type the words and use the mouse to 4 （点击） on the icons（图标）. If you want to 5 （打印） something, you can 6 （使用） the printer. The computer is very useful. If you

17、7 （连接） your computer to the Internet, you can do 8 （许多） interesting things. You can chat with your friends or send 9 （电子邮件）. Also you can play games or get lots of 10 （信息）. You can make your own home page. I love computers, but using computers too much is bad

18、 for eyes. 六、语法填空 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入适当的词或使用括号中词语的正确形式填空（每空不多于2个单词）。 There is a new computer at my home. My father shares it 1 me. It 2 （have） a keyboard, a big screen, a small mouse, a printer 3 a 500G CD-ROM. I am very happy 4 I can do

19、wnload many things from 5 Internet. And I can often do my homework on it. Do you know 6 to do your homework on the computer? Let me tell you!7 （one）, turn on the computer. Next, click the mouse on “new document”. Then, write 8 （you） homework in the new document. 9

20、 （final）, print it. Of course, I can play computer games as 10 （good） on Saturdays and Sundays. I use computers a lot. What about you, my friend? 参考答案 Module 7 一、1. how 2. turn 3. search 4. customers 5. send 二、1. turn on 2. How do, save the document 3.

21、 What does her friend usually do 4. usually uses, do his homework 5. Finally, connect, to/with 6. How many, do you send 7. Do, go on 8. talk to, don’t 9. watches movies 10. make travel plans 三、1. Do you send emails on the computer? 2. I don’t often download mu

22、sic. 3. Who does Tom write to? 4. How often does your teacher use the computer? 5. Does he usually use a computer at school? 四、1—5. BDAAA 6—10. BBCBC 五、1. screen 2. keyboard 3. mouse 4. click 5. print 6. use 7. connect 8. many 9. emails 10. information 六、1. with 2. has 3. and 4. because 5. the 6. how 7. First 8. your 9. Finally 10. well