1. Module 7 Computers Unit 2 When do you use a computer?

2. talk with mouth bamboo newspaper/book cell phone TV Let’s revise.

3. computers a laptop a desktop 台式电脑手提电脑

4. Printer computer 电脑, 主机 Keyboard mouse the parts( 零件，部件 ) of the computer : 1 5 3 2 4 screen

5. turn on first next then finally compute r screen printer mouse keyboard

6. “save” the document print the document open a new document write my homework First ， Next, Then, Finally, How do we write homework on the computer?

7. What other things can we do on the Internet? we can make ppt for lessons\...on the Internet.

8. buy check download search for talk to make send go on play watch an email information the Internet music customers tickets train timetable travel plans movies computer games Match the words:

9. go shopping 购物 buy tickets 买票 check an email 查收邮件 download music 下载音乐 search for information 查找信息 talk to customers 与客户交谈 make travel plans 制作旅游计划 send an email 发电子邮件 go on the Internet 上网 play computer games 玩电脑游戏 watch movies… 看电影 People often do on the Internet:

10. Meet our new friends: Jack and his father Alice and her friend Mike

11. Who can use the computer on Sundays ？ Mike. Who shares a computer with his father? Jack. Who has a friend in Australia? Alice

12. 3.What does Mike do on the computer on Sunday? He sends emails and plays computer games. Listen to music or watch movies. He often talks to his customers, goes on the Internet to check the times of trains,makes travel plans and buys tickets. 1.What does Jack’s father do on the Internet? 4.What does Alice do on the Internet? Search for information, do her homework, check her email and talk to her friend. 2.What does Jack do on the Internet? 4.Alice searches for information, does her homework, checks her email and talks to her friend. 3.Mike sends emails and plays computer games. 2.Jack listens to music or watches movies on the Internet. 1.Jack’s father often talks to his customers, goes on the Internet to check the times of trains,makes travel plans and buys tickets.

14. Jack, Alice and Mike are telling about using computers. Jack’s father often ____to his customers,___ on the Internet to check the times of trains, ____ travel plans and ___ tickets. Alice ______ for information, ____ her homework, ____ her email and talks to her friend. Mike ___ emails and _____ computer games. Jack______ to music or ______ movies on the Internet. Different people are using computers in different ways. talks goes makesbuys searches does __ checks sends _ plays Fill in the blanks. listens watches

15. 1.What do you often do on the Internet ？ I often make ppt\……on the Internet. 2.When do you use a computer ？ I use it on Monday\ in the evening\on Tuesday Afternoon\......

16. Is it good or bad for you to use a computer? It’s good for me because I can…… It’s bad for me because ….

17. 1. My uncle and aunt usually _______ (make) travel plans on the Internet. 2. Daming _______ (buy) a laptop and ________ (use) it to play games. 3. Diana ____________ (not send) emails to her friends. 4. We like __________ (read) magazines. 5. How __________ you __________ (save) the document? 6. Where __________ (be) your grandfather? 7. What __________ he __________ (do) on his computer? 8. Linda __________ (watch) TV in the evening. She __________ (do) her homework at school in the afternoon. make buys uses doesn’t send reading do save is does do watches does

18. 行为动词一般现在时的特殊疑问句 一般疑问句： Do/does+ 主语 + 动词原形 + 其他？ 特殊疑问句：疑问词 + 一般疑问句 句型转换 1. We play games on the computer. _____ _____ you _____ on the computer ? 2. She often downloads music on the Internet. _____ _____ she often download music on the Internet ? 3. They use computers to write their homework. _______ ____ they write their homework? Whatdo Wheredoes how do