《Will books be replaced by the Internet》Great inventions PPT课件范例.pptx
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1、Unit Unit 2 2 WillWill books books be replacedbe replaced by the Internet?by the Internet?Words reviewWords review look through printing at a time by hand development trade 快速阅读;浏览快速阅读;浏览n. 印刷印刷 每次;一次每次;一次 用手;靠手做用手;靠手做n. 发展;进步发展;进步n. 买卖;交易买卖;交易 result spread in a way comparetointroduction v.(因(因而)产而
2、)产 生;发生生;发生 v. 扩展;蔓延;传播扩展;蔓延;传播 从某一角度;从某从某一角度;从某 一点上看;从某种一点上看;从某种 程度上程度上 把把比作比作 n. 引进;才用;推行引进;才用;推行 amount store varied form connection n. 量;数量量;数量 v. 存储;储藏存储;储藏 adj. 各种各样的;各种各样的; 各不相同的各不相同的 n. 种类;类型;形种类;类型;形 态;存在形式态;存在形式 n. 电话连接;计算电话连接;计算 机网络连接机网络连接 single direction replace wait and see adj. 仅一个的;单
3、仅一个的;单 个的个的 n. 方向方向 v. 替换;取代替换;取代 等等看;等着瞧等等看;等着瞧Do you use computers? How often do you use computers?How do you get information? Reading books, or surfing the Internet?Do you think books will be replaced by the Internet? Objectives Objectives 1. To learn about some inventions and how these invention
4、s have changed peoples lives 2. To learn some key words and useful expressions about invention 3. To be able to write sentences using the passive voiceprinting development trade result spread introduction amount store form single direction replacelook through by hand at a time in a way Books were on
5、ly produced one at a time by hand.Computers and the Internet are used in classrooms now.Will books be replaced by the Internet?WordsWordsPhrasesPhrasesPatternsPatternsPPT模板:素材:PPT背景:图表:PPT下载:教程: 资料下载:范文下载:试卷下载:教案下载:PPT论坛: PPT课件:语文课件:数学课件:英语课件:美术课件:科学课件:物理课件:化学课件:生物课件:地理课件:历史课件:Work in pairs. Read th
6、e title of the passage in Activity 2.1Will books be replaced by the Internet?Discuss and make a list of the advantages of books and the Internet.Page 74Page 74 Advantages of books Advantages of the InternetBooks are inexpensive.Books can go with you anywhere and be read everywhere.Books can help you
7、 keep your brains sharp.You can get information quickly.You can get a great amount of information at a time.The machine is smaller and lighter.Task 1 Page 74Task 1 Page 74Read the passage and match the main ideas with the paragraphs.2 a) The world before printed books b) The world after the inventio
8、n of printing c) Life with paper and printing d) Technology and books e) The future of books para. 1 para. 2 para. 3 para. 4 para. 5Task 2 Page 75Task 2 Page 75Look through the passage again and complete the table.3When What About 2,000 years ago paper createdDuring the Sui and Tang DynastiesToday p
9、rinting inventedthe Internet growing fast, computers and the Internet used in classrooms, newspapers and magazines read onlineTask 3 Page 75Task 3 Page 75Complete the passage with the words in the box.4 developments direction introduction powerful replace spread trade Books were expensive after pape
10、r was invented because they were made by hand, but (1) _ in printing made it cheaper and faster to make books. A(n) (2) _ in books resulted, and knowledge (3) _ more quickly than ever before. The (4) _ of the Internet has changed the world in a similar way, and the Internet is much more (5) _. With
11、more and more people using the Internet, the (6) _ that traditional printing will take in the future is uncertain, and computers may (7) _ books one day. developments direction introduction powerful replace spread trade developmentstrade spread introduction powerful direction replace41. Every evenin
12、g, my mother looks through magazines at home. 每天晚上,我妈妈都在家翻阅杂志。每天晚上,我妈妈都在家翻阅杂志。look through意思是意思是“快速阅读;浏览快速阅读;浏览”。例如:例如:Would you quickly look through the composition for me and see if there are any mistakes?你能帮我迅速浏览一下这篇作文,看看你能帮我迅速浏览一下这篇作文,看看有没有错误吗?有没有错误吗?2. In those days, books were only produced on
13、e at a time by hand.在那个年代,书是靠手工制作的,一次只在那个年代,书是靠手工制作的,一次只能制作一本。能制作一本。 by hand表示表示“用手用手(做做)”。 All these toys are made by hand.所有这些玩具都是手工制作的。所有这些玩具都是手工制作的。All the beds in my home are made by hand. 我们家所有的床都是手工做的。我们家所有的床都是手工做的。Practise3. As a result, there were not many books, and they were expensive. 这样
14、一来,书籍数量不多,价格又贵。这样一来,书籍数量不多,价格又贵。as a result意思是意思是“作为结果;因此作为结果;因此”,表示表示某种情况或行为所带来的后果某种情况或行为所带来的后果,通,通常单独使用。例如:常单独使用。例如:He works hard at his lessons. As a result, he can pass all the exams. 他努力学习功课。因此,他可以通过所他努力学习功课。因此,他可以通过所有的考试。有的考试。Practise as a result of 与与as a result仅一词之差,仅一词之差,意为意为“作为作为的结果;由于的结果;
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