初中英语九年级上册module9 《unit2 will books be replaced by the internet》课件

Do you read the e-books on the Internet?books internetModule 9 Great inventions Will books be replaced by the Internet?printing n. 印刷 development n. 进步发展 trade n. 买卖；交易spread v. 扩展；蔓延；传播introduction n. 引进；采用；推行amount n. 量，数量 store v. 存储；储藏varied adj. 各种各样的form n. 种类；类型connection n. 电话连接；计算机网络连接 single adj. 仅一个的；单个的direction n. 方向 replace v. 替换，取代result v. （因 而）产生；发证e.g. When water levels rise, flooding results. 水位上升，就会发生洪水。look through浏览by hand用手；靠手做at a time 每次；一次e.g. We had to go and see the principal one at a time. 我们得逐一去见校长。in a waye.g. In a way it was one of our biggest mistakes.从某种意义上来说，这是我所犯的最大的错误之一。compare to 把 比作e.g. Shakespeare compared the world to a stage. 莎士比亚把世界比作舞台。wait and see等着瞧从某一角度；从某一点上看；从某种程度上Work in pairs. Read the title of the passage in Activity 2.1P74Will books be replaced by the Internet?Discuss and make a list of the advantages of books and the Internet.Advantages of books Advantages of the InternetBooks are inexpensive.Books can go with you anywhere and be read everywhere.Books can help you 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 1Read the passage and match the main ideas with the paragraphs.2P74 Task 1a) The world before printed booksb) The world after the invention of printingc) Life with paper and printingd) Technology and bookse) The future of bookspara. 1para. 2para. 3para. 4para. 5Task 21. What does his mother do at home every evening?She looks through magazines.Read the passage1 and answer the question.Read the passage2 and answer the question.1. When was paper first created?About 2,000 years ago.2. Why did few people have the chance to learn to read?Because the books were expensive.Read the passage3 and answer the question.True or false.1.Developments in printing made it possible to produce books more slowly and expensively.More quickly and cheaply2.A trade in books resulted, knowledge and ideas spread faster than ever before. Read the passage4&5 and answer the question.1 What may become more powerful than printing?A Internet B books C information2.Does writer think books will be replaced by the internet?A Yes, he does B No, he doesntC We dont know Find out the key phrases in the letters and discuss in a small group1.快速阅读，浏览 _2. as a result_3.每次，一次 _4.用手（做） _5 development_6. varied_7.被 代替 _look through结果by handat a timebe replaced by“各种各样的 ”，等于 all kinds of。n. 表示 “发展，进步 ”1. Lets look _ the text and then answer the questions.A. at B. through C. for D. after2. The children are making kites _ hand.A. by B. for C. with BA3. With the _ of our school well have a better environment for studying.A. develop B. developed C. development4. -How many music are there in the world?-There are _ forms of music now.A. vary B. varied C. much D. littleBCBooks were expensive after paper 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 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 tradedevelopmentstrade spreadintroductionpowerfuldirectionreplaceComplete the passage with the words in the box.4P75 Task 3think of / suddenly/ pink/ run by take out/ look at/ lateget up/ strange/ run across a rabbit hole/ hedge/ go downOne day, Alice and her sister were sitting by the river.Her sister was reading ,but Alice had nothing to do Brainstorm(头脑风暴 )Which type of magazine do you prefer ， an ordinary magazine or an online magazine? Why? ( Whats the advantage/disadvantage of ? )cheap latestsaving paper not lostread on the screenconvenientpoor eyesighttake notesDo you want to know the teachers opinion ?1.Opinion I prefer an online magazine rather than an ordinary magazine.2.Reasons Firstly, the online magazine is easier to get. We neednt go to the bookshop to buy it. Secondly, the online magazine is cheaper than the ordinary paper magazine. Finally, the ordinary paper magazine will cost a lot of trees, instead, online magazine is environment-friendly.3.Conclusion As a result,