外研版九年级英语上册《Will computers be used more than books in the future?》Great inventions PPT教学课件，共28页。
新课导入
Warming up
Do you often surf the Internet?
Do you chat on the Internet?
新课讲解
Work in pairs. Look at the pictures and answer the questions.
1．How have these inventions changed people’s lives?
They have changed people’s lives a lot.
2．Which one do you think is the most important?
I think the most important invention is the computer.
3．What other important inventions can you think of?
Lights, TV sets, cars…
Find the sentences in the conversation which mean:
1. Changing the subject, can I get the camera?
Anyway, about the camera?
2. It is not a problem. I will use another memory card.
OK. That can be fixed. I’ve got an empty memory card.
3. I will do what you tell me to do.
Promise!
Language points
put up 张贴
关于put的短语
put out 熄灭 put on 穿上 put away 将……收起
put down 写下，记下 put off 延期
put…into 把……放进
hear from 收到……的来信
hear from sb.＝ get/receive a letter from sb.
收到某人的来信。
eg：I heard from an old friend yesterday.
我昨天收到一封老朋友的信。
当堂小练
根据句意及首字母或汉语提示完成句子
1.If you want to know more information about the trip，please visit our w______.The address is www.trip.com.
2.（安徽）Could you please______（借） me your dictionary？
3.—Have you finished reading the storybook？
—Not yet. It has got four hundred p______，but I’ve just read half of them.
4.—My computer doesn’t work. Can you help me f______it？
—Sure. Let me have a look.
5.If you don’t know how to use the new camera，please read the i______ .
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