爱版9年级上  Unit 4 Topic 1 Section D学案

一.  学习内容

如何发送和接收电子邮件

二、学习要求

1.必会生词和短语

connect to …      They keep their hearts beating well.

click on               I advise you to study harder to make computers serve our lives better.

send an e-mail

2.必会主要句型

1. Do you want to learn how to send and receive an e-mail?

2. turn on your computer and connect to the internet.

3. if you have a new e-mail message, click on “receive ”.

4. After you finish reading it, click on “close”.

三、本节课的学习要点及考点

重点句型：

1. follow “遵循,听从,接受”如:why didn’t you follow my advice? 为什么不听我的忠告?we should follow the traffic rules and we mustn’t break them我匀应该遵守交通规则,不要违反.follow”跟随,伴随”follow sb ,to do sth 跟着某人去做某事,如:that stranger followed Dr ,Li to go upstairs ,那个陌生人跟着李医生上楼.下列的,接着的,which of following sentences is true?如下列句子中哪一个正确.?

2..connect 连接 connect….to /with…把….和…连接,如:connect to the internet =connect with the internet 和因特网连接上,connect…into…把…连接成….如:The internet connects the whole world into one small village “因特网把整个世界连成了一个”小村庄.”

3. turn on 打开, 类似的短语: turn off, 关  turn down, 关小一点,  turn up 开大一点

4. click on 点击

Click on the sign, a box will appear on the screen.

5. list     清单, 目录  shopping list 购物单

                  A list of messages 信息目录

四、学习过程

（一）课前预习

1.课前预习课本P_83-84

2. .课前预习 同步练习与测试 Unit 4 Topic 1 Section D练习

3. 练一练

  1. 你想学习如何发送和接收电子邮件吗?

2. 打开电脑, 连上因特网.

3. 如果你收到一个新的电子邮件, 点击 “接收”.

4. 阅读完毕以后, 点击 “关闭”.

1. Do you want to learn how to send and receive an e-mail?

2. turn on your computer and connect to the internet.

3. if you have a new e-mail message, click on “receive ”.

4. After you finish reading it, click on “close”.

（二）.课堂探究

根据首字母补全单词.

1.      Then man on the s______ our country’s first astronaut Yang Liwei.

2.      He’s the first space traveler and our h_______.

3.      Do you think it’s important to master the computer t______.

4.      Mr. Lee gave Kangkang an i_______ about Shenzhou Ⅴ.

5.      It has p_______ that China can send and receive manned spaceships.

1.screen 2. hero 3. technology 4. introduction 5. proved

（四）自学问题记录：