文档介绍：Module 4 Great inventionsUnit 1
Paper and printing have been used for ages .
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compass
paper
gunpowder
printing
Four great inventions in ancient China
2
Match the words with the pictures:
battery
camera
photo
printing
turn off
turn on
3
3
Words and expressions
n. 印刷术 print 印刷品
Printing was invented in China .
中国发明了印刷术。
n. 优点 disadvantage 缺点
What is the advantage of the book?
这本书有什么优点?
an important advantage 一个重要的优点
数码的
a digital camera 一部数码照相机
普通的,平常的
an ordinary magazine 一本普通的杂志
an ordinary person 一个普通人
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5. battery n. 电池 batteries 复数
6. charge v. 充电
charge the battery 给电池充电
n. 帮助
May I ask a favour of you ?
请您帮个忙行吗?
You did me a great favour .
你帮了我大忙。
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v. 出版
Our school magazine will be published next month . 我们的校园杂志下个月就要出版了。
9. issue n. (报刊等) 期
10. age n. 时期,时代;年龄
I have been here for ages . 我已经在这儿呆了很长时间了。
What is your age ? 你多大年纪?
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An online magazine and an ordinary magazine
an online magazine
an ordinary magazine
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an online magazine the same as the ordinary magazine ?
与…一样
is the advantage of an online magazine ?
…的优点是什么…
someone lend you a digital camera?
lend 借出把某物借给某人
lend sth. to sb .= lend sb. sth. 把某物借给某人
borrow 借入
borrow sth. from
Can you lend your pen to me ?
May I borrow books from you ?
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An online magazine is published on the . It can be read using puter.
An ordinary magazine is published on paper .
Work in pairs and answer the questions.
Is an online magazine the same as an ordinary magazine?
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is the advantage of an online magazine?
3. Will someone lend you a digital camera?
You don’t have to use paper. You can save a lot of paper.
Yes, …will lend me his/her camera.
No. Because nobody has a digital camera.
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