外研版七年级上册英语Module 7 Computers学案（3课时无答案）

七年级上英语Module 7 Computers
Unit 1 How do I write my homework on the computer ?
学习目标:
1新词汇:keyboard, mouse, screen, connect, turn on, learn, document, click, use, save, box, finally, print, paper,
2 重点句式: How do I write my homework on my computer?
First, open a new document. Click the mouse on “new document”.
Next, you write your homework in the new document. Use the keyboard.
How do I save the document?
You click “save”, and write a name for it?
3能用How do I write my homework on the computer ?这一句型造句及其回答；
课堂准备:
1、A.下列关于电脑的单词，你能记住吗？看谁记得又快又对！keyboard, mouse, screen, document能在电脑上指出他们么？
B.这几个词是什么意思呢？ connect, turn on, learn, click, use, save, print,
他们都是动词，在使用电脑时，可是大有用处啊！
2、在课文中找出下列词组：
用电脑 写作业
点击鼠标 打开一个新文件夹
在文件夹里 使用键盘
保存文件 点击“保存”
在方框内输入 打印作业
自学交流:
1．观察：
--How do I write my homework on the computer? 我怎么用电脑写作业？
--How do I save the document ? 我怎么保存文件？
--Where do I write the name ? 我在哪里写名字？
--How do I print my document ? 我怎么打印我的文件？
What’s the mouse ?
Where do I click on “new document”?
2. 思考：上边这些句子，叫做特殊疑问句。How , when , where 等叫做疑问词，除去这些疑问词之后的句子叫 。
3．尝试：将下列句子改为特殊疑问句。
1）Do you open a new document ? (how)
2) Does he play computer games ? (where)
3) Do you listen to music ? (when)
4) Does the tiger come from ? (where)
合作探究:
做Activity4 : 1）一听，回答下面两个问题：What does Lingling want to do on computer ？Who is good at the computer ? 　
2）二听，做Activity 5.
3）三听，做Activity 6.
4）两两问答Activity 9.
巩固提高:
搭配:　( )１. Switch on the computer A使用鼠标
( ) 2. connect the monitor to the computer 　B上网　
( ) 3.use the mouse 　Ｃ打开电脑
( ) 4. click “new document ” 　Ｄ保存文件
( ) 5. save the document” 　Ｅ连接显示器和电脑
( ) 6. go online 　Ｆ点击“新文件
拓展延伸:
用所给单词的适当形式填空。
1）-Do you want to go to the park ?-No , I’ll finish my work (one).
2）How many (grandchild) do your grandparents have ?
3）You must (check) your homework now .　
4）Mike usually 　 (use) a computer to finish his work .
本课小结:
1.我背得了本课的单词、短语和句子.
２.用first, next, then, finally来描述一件事　
３.用How do I ...句型造句
*老师,我想对您说:
Unit 2 When do you use a computer ?
学习目标:
1新词share, Australia, company, often, customer, Internet, check ,train, travel, plan, ticket, music, movie, night, search for , information, email, send, game, sometimes
重点句式 Who share a computer with his father?
But sometimes I play a lot of game.
When do you use a computer?
学会一般现在时的特殊疑问句.
课堂准备:
课前朗读单词。
2、从课本中找出以下短语。
使用电脑 发送邮件
一个公司经理 玩电脑游戏
检查时刻表 买票
上网 制作旅行计划
搜索信息 共用一台电脑
听音乐 看电影
自学交流:
观察：My mother like it. My mother doesn’t like it.
My father and I share it. My father and I don’t share it. 　　
思考: 当主语是第一人称、第二人称、第三人称复数时，否定句中的助动词是 ，原句中的动词的谓语动词形式 ；当主语是第三人称单数时，否定句中的助动词是 ，原句中的动词的第三人称单数形式 。
合作探究:
1、做Activity 3 。读一遍，划出动词短语并大声朗读。
2、了解sometimes 的用法。
巩固提高:
用所给词的适当形式填空。（ night； check； ticket；computer；watch ；Australia）
1. There are two ______ in my home.
2. I ________ my email and do my homework on the computer.
3. Do you often go on the ______________.
4. Sometimes I buy train ________ on it.
5. What do you do every Friday_________?
6. Do you often like________ movies on the computer?
7. He is ________ and he comes from _______________.
拓展延伸:
根据汉语，完成句型。
杰克和父亲共用一台电脑。
Jack __________a computer ___________ his father.
他在电脑上和顾客聊天。
He ______ _____ his _______ on the computer.
我在网上搜索信息。
I ______ ______ _________ on the ______________.
星期天我给朋友们发邮件。
_______ Sundays, I _____ _______ ______ my friends.
你可以用你的电脑做许多事情。
You can ________ your computer _______ _______ a lot of things.
本课小结:
1.我背得了本课的单词、短语和句子
2.学会一般现在时的特殊疑问句3.How often...的问句，及回答
*老师,我想对您说:
Unit 3 Language in use
学习目标:
1、记住学过的词汇和重要句子.cinema; clothes; visit; holiday
２、能够描述怎样使用电脑。
３、一般现在时（当主语不是第三人称单数形式）的一般疑问句及其否定句。
课堂准备:
写出下列短语：
把...连接到...上 打开___ _______
在电脑上______ _____ 在...的左边___ ____
保存文件 一盒
当然 和..交谈
上网 听
在学校 在因特网上____ _______
玩电子游戏 收索
做作业 给...写信
1.5倍
自学交流:
观察:　How do I write my homework on the computer?
What do I do next?
Where do I write the name?
思考： 在一般现在时中，一般疑问句和特殊疑问句有联系吗？说一说。
在一般现在时中经常使用的副词有哪些？
合作探究: 根据句意及首字母、汉语提示完成单词。
My brother often w_________ movies on the computer.
2.Do you s________ the same computer with your sister?
3.Don’t play lots of computer g________.
4.My mother often l__________ English on the Internet.
5.The manager is friendly to his c_________ in his shop.
6. I’v got a new ______________(键盘).
7.Do you often __________(探望) your grandparents.
8. ___________(有时候) , he sends emails to his friends.
9.I can’t ___________(保存) the document. Can you help me?
10. The ___________(屏幕)is very big.
巩固提高: 单项选择。
（ ）1.He often uses the Internet their work .
A does B do C to do
（ ）2.Tony _____________ plays computer games.
A sometime B sometimes C some time
（ ）3.Please ______ the computer. It’s time to go to bed.
A turn up B turn off C turn on
（ ）4. Our new classmate comes __________ Australia.
A at B in C on
（ ）5. They usually on the Internet . So they don’t need CDs .
A listen to music B visit website C make travel plans D check the train timetable
拓展延伸:
改错。
1.I often go online and use the computer doing my homework . ( )
A B C
2.Do your brother make travel plans on the computer ? ( )
A B C
3.We can get many information on the Internet . ( )
A B C
4.How many email do you get every week ? ( )
A B C
5.How do you write your homework to the computer ? ( )
A B C
本课小结:
1、我背得了本课的单词、短语和句子
2、一般现在时（当主语不是第三人称单数形式）的一般疑问句及其否定句。
*老师,我想对您说: