《Books or Computers?》The Internet Connects Us PPT课件
第一部分内容：Warm-up
Free talk.
How can we get knowledge?
By talking with others
By watching TV
By reading books
By reading e-books
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Books or Computers?PPT，第二部分内容：Presentation
Learn some new words.
Words and phrases.
by hand 用手；手工
keep on 继续
In ancient times, people wrote each word_______.
To write one book, they usually _______writing for a long time.
modern adj.现代的
printing press 印刷机
pass on 传递
by hand 用手；手工
keep on 继续
This is a ____________.
With ______ technology, it was possible to ________ knowledge.
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Books or Computers?PPT，第三部分内容：Language points.
1. In ancient times, there were no books, and people passes on their knowledge by telling stories. 在古代，没有书，人们通过讲故事传递知识。
by是介词，后面可以加名词或动名词短语，意为“通过……方式（途径）”。如：
I learn English by listening to tapes. 我通过听磁带学英语。
2. It took a long time to write just one book. 仅仅写一本书就要花费很长一段时间。
句型It takes sb. some time to do sth. 意为“某人花费多长时间做某事”，it是形式主语，真正的主语是动词不定式“to do sth.”；take 随时态改变，本句用的是一般过去时态，所以用took。如：
It took me two hours to clean my house yesterday. 我昨天用了两个小时打扫房子。
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Books or Computers?PPT，第四部分内容：Exercise
I. 根据所给汉语提示，完成下列句子。
1. A computer is a useful _______ (机器).
2. There are two ________ (印刷) presses in our school.
3. What's the meaning of the second _________ (段落) in the text?
4. ________ (哪一条) way shall we go?
5. I bought a book about _______ (现代的) history yesterday.
II. 用所给单词的适当形式填空。
1. I think the Internet is ______________ (important) than the printing press.
2. The novel __________ (write) by Qiong Yao.
3. We can find information ______ (quick) on the Internet.
4. The machine can make __________ (thousand) of books a day.
5. If you ______ (forget) the telephone number, you could look it up in the book.
III. 连词成句。
1. hand, the, by, model, was, plane, made
The model plane was made by hand.
2. get, how, you, information, did, the
How did you get the information?
3. the, answer, English, questions, in, please
Please answer the questions in English.
4. the, Internet, people, lets, quickly, information, search, for
The Internet lets people search for information quickly .
5. much, sound, travels, than, faster, light
Light travels much faster than sound .
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Books or Computers?PPT，第五部分内容：Homework:
Topic: Which invention do you think is more important—the printing press or the Internet?
(Write a short passage and give at least three reasons to support your choice.)
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