八年级英语下册：Module 4 Unit 1 If you wait to record,press the red button讲学稿（外研版）.doc

Module 4 New technology
Unit 1 If you wait to record, press the red button
学习目标:、
1、通过课文的学习，学会如何进行录音。
2、掌握本课的重点单词和短语。
3、初步学习if条件状语从句。
重点和难点：
1、What do you do before you take your video? 你在拍录像前做什么？
take videos 拍录像
take a photo/ take photos 照相
2、How do you play back the video? 你怎样回放录像带？

play back 回放 （录下的音乐、演讲）
如果你想重播，按绿色键。
If you want to _____________, press the green key.
3、Chen Huan wants a recording for his programme，and he lent me his CD record.
陈欢想为他的节目配一段录音,他把他的激光录音机借给了我.
lend sth to sb.= lend sb. sth. 借某物给某人 (借出)
borrow sth. from sb. 从某人处借入某物 (借入)
我会借给你100元.
I will _________ 100 yuan ____ you.
你经常从图书馆借书吗?
Do you often _________ books _________the library?
4、on 打开 （电视、收音机、录像机、电挚等）
turn off 关闭 （电视、收音机、录像机、电挚等）
5、If the red right doesn’t come on ，wait for thirty seconds。
如果红灯不亮，等30秒。
Come on ， Sally。来，萨丽。
Come on 过来
6、Lady 复数 – ladies gentlman 复数――― gentlmen

课前预习：
1、在课文中划出下列的词汇，press,button,instruction, video, copy,memory,turn on,lend, recorder, second,playback, come on, lady, getleman. 并注上中文，学读单词，你会读那几个__________________________________________________
2、试着朗读课文，在不会读的下面打△，查字典并注出音标或问同学和老师，再试着读几遍，仍不会读的词有：_________________________________
3、自主探究：收集有关使用录音机或录像机的方法。
(1)What do you do before you take your video?
__________________________________________________
(2)How do you play back the video?
___________________________________________________
(3)How do you save your video?
_____________________________________________
(4)Why do you save your video on your computer?
___________________________________________________
4、通过预习，你在那些方面有疑问？
___________________________________________________
___________________________________________________
练习：
一．选择填空：
( )1. It’s time for us to listen to the news. Would you please___ the radio?
A turn on B turn off C turn down
( )2.Don’t wait ______ me.
A in B on C for D at
( )3. If you want it , I will ________ it to you.
A lend B lent C borrow D keep
( )4. This kind of mobile phone can ______ short videos.
A make B take C put D took
( )5.It’s important ______ English well.
A to learn B learning C learn D for learn
( )6. ______ you want to record , press the red button.
A If B Whether C Before D After
( )7. ______! We’ll be late for school.
A Come on B Come up C Come down D Come to
( )8.Yesterday I lent a book ____ him.
A to B in C from D for
( )9. If you want to ______ recorded. Please press the stop button.
A turn on B turn off C turn up D turn down

二．单词拼写：
1.If you want to turn on the recorder,__________(按) the blue _________(按钮).
2. He likes taking ____________(录像).
3. If you don’t know how to do it , you can look at the _____________(说明书).
4. I have a good _____________(记忆力).
5. .If the red light doesn’t come on , wait for 30 ____________(秒).
6. He ___________(借) me a dictionary last week.
7. They are __________(抄写) the new words.
8. ________(女士们) and _______(先生们), good evening.

三．完成句子：
1、如果想看世界杯，就打开电视吧。
_____________ the TV, ______ you want to watch the World Cup.
2、你能借100元给我吗？
Can you ______________ 100 yuan?
3、他想为他的节目录像。
He wants to ______________________ his programme.