【英语教案】八年级英语下册《Module4Unit1》学案

浙江省义乌市下骆宅初级中学八年级英语下册《Module4 Unit1》学

案

一. 预学目标

1.通过预习，初步了解本课的重点单词（button, choose, copy, instrution, press,

memory, symbol）和重点短语(turn on, take vedio, play back, connect..to, come on, lend sb sth)

2.了解重点句型：

（1）If you want to turn on the recorder, press the bule button.

（2）If you want to play back, press the green button.

3.能理解简单的科技产品说明书，能简单说明操作步骤。

二．预学热身

预习课文前，请初步了解本课时的词汇并完成以下练习。

根据句意及汉语提示完成下列句子。

1.How to ______ a vedio (录像)?

2._______ on (打开) the light. It’s too dark.

3.Chen Huan ______(借出) me his recorder. = Chen Huan ______ his recorder _____

me.

4.I don’t know how to use the vedio, let me look at the ________ (说明).

5.If you want to see it again, you can __________(回放).

6.If you like the pop music, ________(按压) “save”.

7.Everyone knows that there are sixty _________(秒) in a minute.

8.The boy has a good _______(记忆), so he learns fast.

三．课前思考

翻译if 的意思。

（1）I don’t know if he will come. _________

（2）If you want to record, press the red button. ___________

在课文中找出与第二句类似的if句型.

四．课堂连接

【头脑风暴】What kind of new technology do you know? 列举三项

______________ _____________ ____________________

【listen and complete】

Betty: Tony, how do I use the v ideo camera on my mobile phone?

Tony: It’s easy, Betty. First, turn it on. then you choose camera, and press the yes button then choose video, and _____ the yes button.

Betty: OK, Oh, yes.

Tony : So now you can take your video.

Betty : Ok, I’ve got it !

Tony : And if you want to ________ your video,press the playback symbol----that’s right.

Betty : And, can I save it ?

Tony : you can _____ it on your mobile phone. If your mobile phone doesn’t have eno ugh memory ,save it on your computer. Just _______ your phone to your computer and copy it.

Betty :Thank you for the ________.

【listen and answer】

1. （1）What does Chen Huan lend Sally?

（2）. Why does Sally want to send Chen Huan a recording of Kylie playing? 2. 完成课本P27 Activity 4&5

五．自主探究

1. 看书本p150，了解if 从句的使用

2. 看以下例子，动词lend 与 borrow 有什么区别？

I lend him a dictionary.

He borrowed a dictionary from me.

404c0c4253ea551810a6f524ccbff121dd36c5cee on 有几种意思表达？

If the red light doesn’t come on, wait for thirty seconds. __________ Come on, Sally. Let’s begin. _________

C ome on, let’s see a sm ile. ___________

六．尝试练习

1. – I hear Jackie Chan will come to Yiwu next week.

-- Really? _______ he comes, my younger sister will be very happy.

A. If

B. Until

C. Unless

D. Before

2. Can you _____ Jay’s CD to me? And I’ll return it in 2 days.

A. borrow

B. lend

C. give

D. have

3. – Do you know if we will go to the Disneyland tomorrow?

-- I think we will if we ________ too much homework.

A. will have

B. don’t have

C. won’t have

D. didn’t have

4. Father _________ ________ TV to watch news as soon as he gets home.

5. The red light _________ ________ _________. It means you haven’t turned on the computer.

6. ________ the MP3 _____ your PC to download your favourite music.

预学质疑

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