外研版七年级英语上册 Module 7 Computers 模块教学案（共3课时，含答案）

七年级英语（上册）教学案
Module 7 Unit 1
How do I write my homework on the computer
【学习目标】
知识目标：
掌握下列重点单词和短语 finally,mouse,connect,save,print,document
Keyboard, screen, turn on, learn, click, use, box, paper
掌握下列句1）How do I write my homework on the computer
2）Where do I click on “new document”
3)What about some paper
2.能力目标：
能听懂并学会用英语发出指令和操作电脑。
能掌握一般现在时非单三做主语时的特殊疑问句及回答。
能够正确使用表示顺序的副词，first，next, finally等。
3.情感目标：通过本单元的学习,鼓励学生正确使用网络学习。
【教学重难点】
1.掌握重要词组及用法表达。
2.掌握一般现在时非单三做主语时的特殊疑问句及回答。
正确使用表示顺序的副词，first，next, finally等。
【预习检测】
写出下列单词。每组一名成员展示答案。
1.键盘_____________2.鼠 ( http: / / www.21cnjy.com )标___________3.屏幕____________
4.链接______________5.打开_________6.学习__________7文件______
8.点击_____________9.使用_______________10.保存，储存_________
11.最后____________2.打印__________13.纸_________________
【课堂学习】
Ⅰ.情境导入
Ⅱ.小听力（自主完成，合作释疑）
1.听Activity 1，标出单词的正确顺序。
2.听Activity 2，在电脑上标出正确的位置，并完成Activity3。
Ⅲ.大听力 多层听
1.听对话，完成Activity4后的问题。
2.再听、读对话完成activity 5的回答问题。
Ⅳ. Teamwork 读课文， 完成Activity6。要努力展示自己啊！
Ⅴ. 再读课文找出下列短语。看哪组写的最快！
1.把…连接…..._____________2打开电脑______________
3.在电脑上 ______________ 4. 建立一个新文件 ____________
5. 使用鼠标 ____________ 6. 使用键盘 ______________
7. 点击新文件 ________________8. 写下你的作业 ___________
9. 保存文件 ___________10. 放一些纸到那里_________________
再读课文找出疑难句子组内讨论解决，教师点拨。
Ⅵ.完成Act7,一对一展示对话，小组之间竞争。
【精讲点拨】
一般现在时态中，谓语动词为实义动词
当主语是第一人称，第二人称，第三人称复数时，一般疑问句中的助动词是_____，原句中的谓语动词形式由“动原”变为_________。
特殊疑问句 = 特殊疑问词(What, Where, When, Which, Who, How …) + 一般疑问句
1. How do you open a new document (How 怎样)
2. Where do you write your homework (Where 什么地方)
3. How do you save the document (How 怎样)
4. Where do you write its name (Where 什么地方)
5. What do you do next (What 什么)
6. How do you print it (How 怎样)
7. When do you get up every day (When 什么时候)
8. Who is you English teacher (Who 谁)
【课堂小结】
通过对对话的学习，让学生归纳本课的短语和重点句子，可以小组合作，然后通过展示呈现出一个小组的成果，然后其他小组补充完善。
___________________________________________________________________________________________________________________________
【达标测试】
Ⅰ.根据句意及首字母或汉语提示完成单词。
1. —What time can I　　　(打印)those documents
—At nine am.
2. The girl　　　(保存)her email and walks out of the room.
3. Tony works hard and　　　(最后)he goes to college(大学).
4. You can use the mouse and　　　(点击)“new document”.
5. 　　　(打开)the TV on. I want to watch the basketball match.
Ⅱ. 用所给词的适当形式填空
1. 　　　(open)a new document, please.
2. There are lots of　　　(mouse)in the field(田野).
3. Nick usually　　　(not use)the Internet to do his homework.
4. Please give me some　　　(paper). I want to draw some pictures.
5. 　　　(one), Jimmy opens a new document.
Ⅲ. 单项选择
1. I can write my homework　　　the computer.
A. on　　　 B. in　　　　 C. at　　　　 D. with
2. This is Jim Green. Jim is his　　　name.
A. one B. first C. the first D. the one
3. —　　　the printer
—It’s on the table over there.
A. How’s B. Where’s C. When’s D. What’s
4. It’s very hot today. What about　　　to swim
A. going B. go C. to go D. to going
5. Please　　　the computer to the printer.
A. write B. print C. connect D. switch
Ⅳ. 完成句子
1. I write my homework on the computer.(对划线部分提问)
______ _____ you write your homework
They play the computers on Sundays. （对划线部分提问）
______ ______ they _____ the computers
3. I can get lots of information from the Internet. (对划线部分提问)
_____ ____ ____ lots of information from the Internet
4.Tom and Daming read books on the Internet.(同上)
________ ____Tom and Daming ______on the Internet
5.They go to Beijing by bus.(同上)
_____ _____ they ____ to Beijing
Ⅴ. 补全对话
从方框中选择最佳选项完成对话, 有两项多余。
A. Can I help you
B. Thank you.
C. Can you help me
D. I can get lots of information from the Internet.
E. First, open a new document.
F. What is it
G. That’s great!
A: Your computer is very nice!
B: 　1　It is from my father. I can write my homework on it. And it can help me with my study.
A: Really How do you do it
B: 　2　Then, write my homework on the document and save it.
A: It’s wonderful. Do you use the Internet
B: Yes. 　3　I can read books and download(下载)music, too.
A: 　4　I want to learn how to use the Internet. 　5
B: Sure.
1. 　　　　2. 　　　　3. 　　　　4. 　　　　5. 　　
教学反思：
Module 7 Computers
Unit 2 When do you use a computer
【学习目标】
1.知识目标：
1)掌握重点单词及短语 A ( http: / / www.21cnjy.com )ustralia, company, often, customer, Internet, check, train, travel, plan, ticket, music, movie, night, search for, information, email, send, game, sometimes, cinema, clothes, visit
2.能力目标：
能读懂有关电脑的短文。
能掌握一般现在时的特殊疑问句及回答。
3.情感目标：通过本单元的学习,鼓励学生正确使用网络学习，能合理安排自己的日常活动。
【教学重难点】
1. 重点：掌握本单元重点单词、短语和特殊疑问句。
2. 难点：掌握一般现在时的特殊疑问句及回答。
【预习检测】
旧知检测（组长交叉检查）
1）你能想起几个特殊疑问词？各是什么意思？
2）一般现在时态一般疑问句及特殊疑问句的变法，并举例。
2. 理解课文含义,在文中标记下列短语（用红色笔）
1. 公司经理___________ 2. 同某人的顾客交谈__________________
3. 通过电脑 _________ 4. 上网___________________
5.检查火车时间表__________6. 制定旅行计划_______________
7. 买票_______________8. 听音乐 _______________
9. 看电影_______________10. 在互联网上_________________
11. 搜索信息_____________12. 做家庭作业__________________
13. 检查电子邮件____________14. 发电子邮件给某人 _____________
15. 玩电脑游戏_______________
【课堂学习】（突出自主学习和合作学习设计几个任务）
Ⅰ.情景导入
Ⅱ.多层阅读
1.泛读：快速阅读，完成Activity1。
2.快速阅读并练习：Read the passage again ,完成Activity2后的判断句子正误(自主完成，然后小组讨论)。
3.精读：仔细默读文章，完成Activity 4(自主完成，然后小组讨论)。
Ⅲ.理解意思
1.小组内合作解决课文的汉语意思，找出不懂的地方。
2.小组间合作解决不懂的地方，教师适时点拨。
【精讲点拨】
一般现在时态中，谓语动词为实义动词
当主语是第一人称，第二人称，第三人称复数时，一般疑问句中的助动词是_____，原句中的谓语动词形式由“动原”变为_________。
当主语是第三人称单数时，一般疑问句的助动词是_______,原句中的谓语动词形式由“单三”变为_________。
特殊疑问句 = 特殊疑问词(What, Where, When, Which, Who, How …) + 一般疑问句
1. How does Tony open a new document (How 怎样)
2. Where do you write your homework (Where 什么地方)
3. How does she save the document (How 怎样)
4. Where do you write its name (Where 什么地方)
5. What do they do next (What 什么)
6. How does he print it (How 怎样)
7. When does Betty get up every day (When 什么时候)
8. Who is you English teacher (Who 谁)
【课堂小结】
1.先自主归纳文章中的短语,再小组交流补充,交流学习成果,共同释疑。
2.疯狂朗读，听写落实，组长交叉监督。默写错的要改正，直至巩固。
3.掌握一般现在时的特殊疑问句及回答。
【达标测试】
Ⅰ. 根据句意及首字母或汉语提示完成单词
1. —What’s that on your desk, Linlin
—It’s a new travel p　　　.
2. —What can I do for you
—I want a plane t　　　to Shanghai.
3. There are a lot of　　　(顾客)in the big shop.
4. Lucy and Lily　　　(共用)a dictionary at school.
5. Tony’s uncle has two big　　　(公司)in China.
Ⅱ. 单项选择
1. There　　　some information about the story.
A. am B. is　 　C. are　　 D. be
2. —　　　do you use your computer
—I use it in the evening.
A. How B. What C. Where D. When
3. Betty　　　writes to me.
A. some times B. sometime
C. sometimes D. some time
4. Lucy only　　　her computer at the weekend when she　　　time.
A. uses; has B. uses; have
C. use; have D. use; has
5. There is　　　tea in the cup.
A. not B. no C. not a D. no any
Ⅲ. 句型转换
1. My father turns on his computer for work. (改为否定句)
My father_______ _______ on his computer for work.2. Alice often plays games on the Internet. (对画线部分提问)
_______ _______ Alice often_______ on the Internet 3. Judy likes playi ( http: / / www.21cnjy.com )ng computer games and visiting game websites. (变一般疑问句)
_______ Judy_______ playing computer games and visiting game websites
4. Jack plays computer games. He doesn’t play tennis. (合并成一句)
Jack plays computer games_______ he doesn’t play tennis.
5. My father and I use the same computer. (改为同义句)
I_______ the computer_______ my father.
Ⅳ. 任务型阅读
Computers are use ( http: / / www.21cnjy.com )ful machines. They can help people a lot in their life. They can help people to use little time to do much work, and they can help people to work out many problems(难题)they can’t do easily.
Today more and more fa ( http: / / www.21cnjy.com )milies have computers. Parents buy computers for their children. They hope computers can help them with their studies in school. But many of their children use computers to play games, to watch movies or to listen to music. Computers cannot help children to study, but make them fall behind(落后). So the parents don’t let the children use the computers again.
In some other ( http: / / www.21cnjy.com ) countries, some scientists also don’t like computers. They say computers let many people lose(丧失)their jobs or bring them a lot of trouble(麻烦). Will computers really bring problems or bring people happiness Today’s students themselves will decide(决定).
根据短文内容回答下列问题。
1. Why is the computer a useful machine
___________________________________________________________________
2. What do t ( http: / / www.21cnjy.com )he parents hope after they buy computers for their children
___________________________________________________________________
3. Why do the scientists hate computers
___________________________________________________________________
4. Can computers really help children to study according to the passage
___________________________________________________________________
5. Why don’t the parents let their children use the computers again
___________________________________________________________________
教学反思：
Module 7Unit3 Language in use
【学习目标】
1.掌握本模块重点单词及短语。
2.会正确使用一般现在时态介绍并写出如何使用电脑;正确使用电脑,提高兴趣。
【重点难点】
1.对整个模块单词、短语、固定搭配、句式及语法知识点总结复习。
2.掌握一般现在时的特殊疑问句及回答。
【复习检测】
组间竞争。
听写本模块重点单词。
【学生做题】
学生按时间做题，然后展示。
【知识梳理】
Ⅰ.掌握本模块重点短语和句子：
1. 把 …... 连接 …... ____________2. 打开电脑_______________
3. 在电脑上______________4. 建立一个新文件___________________
5. 使用鼠标 ______________6. 使用键盘________________
7. 点击新文件 _______________8. 写下你的作业________________
9. 保存文件_______________10. 放一些纸到那里________________
11. 打印文件________________12. 关上电脑 __________________
13. 公司经理___________14. 同某人的顾客交谈__________________
15. 通过电脑 _________ 16. 上网___________________
17检查火车时间表__________18. 制定旅行计划_______________
19. 买票_______________20. 听音乐 _______________
21. 看电影_______________22. 在互联网上_________________
23. 搜索信息_____________24. 做家庭作业__________________
25. 检查电子邮件___________26. 发电子邮件给某人 _____________
27. 玩电脑游戏_______________
Ⅱ.语法：一般现在时态，谓语是实义动词时
1.一般疑问句
当主语是第一人称，第二人称，第三人称复数时，一般疑问句中的助动词是do，原句中的谓语动词形式由原形变为原形。
当主语是第三人称单数时，一般疑问句的助动词是does,原句中的谓语动词由动词“单三”变为原形。
2. 特殊疑问词：
what (询问事物) how much (询问价格) where (询问地点)
what time (询问时间, 尤 ( http: / / www.21cnjy.com )其是钟点) what kind of (询问种类) why (问原因) who(询问人) when(询问时间) how (询问方式)
3.特殊疑问句的构成：是由“疑问代词或疑问副词 + 一般疑问句”构成的。
【教师点拨】
教师点拨学生归纳总结中出现的问题，帮助学生解决问题。
_____________________________________________________________________________________________________________________________________________________________________________________
【拓展练习】
Ⅰ. 选词填空
how, 　how many, 　when, 　where, 　who
1. —　　　shares an apple with his friends —Me.
2. —　　　do you usually use a computer —In the evening.
3. 　　　is Tim I can’t find him.
4. —　　　people are there in your family —Six.
5. —　　　is your grandmother —She is well. Thanks.
Ⅱ. 用所给词的适当形式填空
1. Linda often　　　(use)the computer in the evening.
2. How can I　　　(save)the document
3. There are many　　　(mouse)in the old house.
4. How many　　　(email)do you get
5. Thanks for giving me some　　　(information).
Ⅲ. 单项选择
1. Don’t　　　the TV. My baby is sleeping now.
A. turn on B. turn off
C. look at D. pick up
2. —Do you finish your homework
—Yes, I also　　　the answers.
A. plan B. check C. speak D. click
3. Mrs White　　　the cleaning every day.
A. doesn’t B. doesn’t do
C. don’t do D. didn’t do
4. I have a computer　　　I don’t often use it.
A. and B. so C. but D. or
5. —　　　does your brother play on the computer
—He often plays Seer and Mole manor(摩尔庄园).
A. What games B. How games
C. How often D. How long
Ⅳ. 句型转换
1. Alice often listens to music in the evening. (改为一般疑问句)
　　　Alice often　　　to music in the evening
2. Betty uses the Internet to send emails. (对画线部分提问)
______ ______ Betty ____ the Internet to do
3. I often do some cleaning at home. (对画线部分提问)
______ ______ you often ___ any cleaning
4. They often do their homework on their computers. (改为否定句)
They______often______ their homework on their computers.
5. Sometimes she goes to the zoo to visit the pandas. (对画线部分提问)
______ ______ ______ she______ to the zoo to visit the pandas
Ⅴ .阅读理解
I check my emails ( http: / / www.21cnjy.com ) 5 times a day. I’m always online. I have lots of friends all over the world. So I send many emails to them and I also get lots of emails. When I check my emails, every email gives me some information. (Tom)
I like playing games ( http: / / www.21cnjy.com ) on the computer at the weekend. I like cooking games best because I can learn how to cook. (Henry)
It is a habit for ( http: / / www.21cnjy.com )me to check my emails after I get up every morning. I like using emails because I can send pictures to my friends. (Mary)
1. Tom has a lot of　　　all over the world.
A. pictures B. friends C. emails D. dolls2. Henry likes playing games on the computer　　　.
A. every day B. every morning
C. on Saturday and Sunday D. on Friday
3. 　　　is a habit for Mary every morning.
A. Making friends B. Sending pictures
C. Checking emails D. Playing games
4. 　　　use the computer to send emails.
A. Tom and Mary B. Tom and Henry
C. Mary and Henry D. NO one
5. Which of the following is NOT true
A. Tom can get some information in his emails.
B. Mary doesn’t send pictures to her friends.
C. Henry can learn how to cook on the computer.
D. Tom checks his emails 5 times a day.
Ⅳ.书面表达（15分）
在家里，我有一台电脑。它对我的帮助很大 ( http: / / www.21cnjy.com )。现在我经常在电脑上写作业。首先，打开一个新文档。接下来，我在新文档里写作业。然后，保存文档。最后，打印文档。周末,我有时利用网络获取我的课程资料，给我的朋友发邮件，
查询火车时刻表。但是,我从不在电脑上玩游戏。 (60词左右)
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
教学反思：
Module 7 Computers Unit 1
How do I write my homework on the computer
Ⅰ.答案: 1. print　 2. saves 3. finally　 4. click　 5. Turn
Ⅱ.答案: 1. Open　 2. mice　 3. doesn’t use　 4. paper 5. First
Ⅲ.答案: 1～5. ABBAC
Ⅳ.答案: 1. Where do　2 ( http: / / www.21cnjy.com ). When do; play 3. Who can get　 4. What do; do 5. How do; go
Ⅴ.答案: 1～5. BEDGCModule 7 Computers Unit 2 When do you use a computer
Ⅰ.答案: 1. plan　2. ticket　3. customers　4. share 5. companies
Ⅱ.答案: 1～5. BDCAB
Ⅲ.答案: 1. doesn’t turn ( http: / / www.21cnjy.com ) 2. What does; do　 3. Does; like 4. but 5. share; with
Ⅴ.答案: 1. Because it can help people a lot in their life.
2. They hope computers can help them with their studies in school.
3. Because com ( http: / / www.21cnjy.com )puters let many people lose their jobs or bring them a lot of trouble.
4. No, they can’t.
5. Because computer ( http: / / www.21cnjy.com )s cannot help children to study, but make them fall behind.
Module 7 Computers Unit3 Language in use
Ⅰ.答案: 1. Who　2. When 3. Where 4. How many 5. How
Ⅱ.答案: 1. uses　2. save 3. mice 4. emails　 5. information
Ⅲ.答案: 1～5. ABBCA
Ⅳ.答案: 1. Does; list ( http: / / www.21cnjy.com )en　2. What does; use　3. Where do; do 4. don’t; do　
5. How often does; go
Ⅴ.答案: 1～5. BCCAB
Ⅵ. 参考范文
I have got a compute ( http: / / www.21cnjy.com )r at home. It helps me a lot. Now I often write my homeworkon the computer. First, I open a new document. Next, I write my homework in the new document. Then, I save the document. Finally, I print the document. At the weekends I sometimes use the Internet to get information for my lessons, send emails to my friends and check the train timetables,
but I never play games on it.