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1、Detailed explanation:,Drilling: Activity 2, 3 and 4,Key points: P 28. look through=look without seeming to notice, at a time, by hand, hold against, spread, rather than,2. Today information can be received online, downloaded from the Internet rather than found in books, and information can be kept o
2、n CD-ROMs or machines such as MP3 players. 3. No, I dont think the Yao Ming poster on my bedroom wall will ever be replaced by a computer two metres high! Suggestion: Much practice should be done to help the students master the skill of scanning.,Difficult sentences:,教 学 设 计 思 路,Warming up: 通过复习上节课所
3、谈论的用动词现在完成时和情态动词的被动语态询问对方的有关信息，引入本课的学习。,Lead-in & Presentation: 通过分组活动，训练学生学会将问题与短文匹配，从而了解整篇短文大意.,Drilling & practice: 学生通过朗读对话并回答问题，进一步加深对短文的理解，从而提高阅读理解能力。,Consolidation: 培养学生良好的写作习惯，要求学生用本课所学的被动语态，简单描述纸的发明经过和前景。,Unit 2 Books could be produced more quickly and cheaply,New words study.,produce v. in
4、vention n. look through create v. cotton n. wood n. at a time by hand ink n.,生产 发明 浏览 创造 棉花 木材 一次 用手工（制造） 墨水,New words study.,block n. at the beginning of knowledge n. spread v. introduction n. rather than CD-ROM one day,板子，街区 在-的开始 知识 传播，散播 传入，介绍 而不是 只读光盘 某天,New words study.,produce v. invention n.
5、 look through create v. cotton n. wood n. at a time by hand ink n.,生产- 发明- 浏览- 创造- 棉花- 木材- 一次- 用手工（制造）- 墨水-,New words study.,block n. at the beginning of knowledge n. spread v. introduction n. rather than CD-ROM one day,板子，街区- 在的开始- 知识- 传播，散播- 传入，介绍- 而不是- 只读光盘- 某天-,Unit 2 Books could be produced mor
6、e quickly and cheaply.,Can,be replaced by ?,Talk in pairs,Whats the advantages ofand,Can books be replaced by computers?,Activity 1,Read and get the main ideasof the paragraphs,Every morning my father buys a newspaper on his way to work. Every day I open my books in class and start my lessons. Every
7、 evening my mother looks through magazines at home. And Every night, I look at the posters with photos of David Beckham and Yao Ming on my bedroom wall before I go to sleep. Can we imagine life without paper or print?,c. Life on paper and in print,Activity 2,Read and get the main ideasof the paragra
8、phs,Paper was first created about 2,000 years ago, and has been made of silk, cotton, bamboo, and since the 19th century, of wood. People learned to write words on paper to make a book. But in those days, books could only be produced one at a time by hand. As a result, they were expensive and rare.
9、And because there werent many books, few people learned to read.,a. The world before books,Activity 2,在上写字,做成书,结果,在过去,一次,每次,手工,Then printing was invented in China. The first printed books were made by putting ink against a wooden block and holding the paper against it. When printing was developed gr
10、eatly at the beginning of the 11th century, books could be produced more quickly and cheaply. As a result, more people learned to read. After that, knowledge and ideas spread quickly, in a way that can be compared with the introduction of the Internet in the 20th century.,b. The invention of printin
11、g,Activity 2,put against 将放进/刻进,hold against 将贴到,在初/ 开始时,然后,之后,以方式,Read and get the main ideasof the paragraphs,But will books be needed in the future? Today information can be received online, downloaded from the Internet rather than found in books, and information can be kept on CD-ROMs or machine
12、s such as MP3 players. These machines are smaller and lighter than books so that they can be carried very easily.,d. Technology and books,Activity 2,比如,以便,Read and get the main ideasof the paragraphs,Computers are already used in classrooms, and newspapers and magazines can already be read online. S
13、o will books be replaced by computers one day? No, I dont think the Yao Ming poster on my bedroom wall will ever be replaced by computer two meters high!,e. Can books be replaced by computers?,Activity 2,在网上阅读,某天,on ones way to 在某人去某地的路上I saw my old friend on my way to school 我上学的时候看到了我的老朋友。,Languag
14、e Points,1. looks through 浏览，温习Eg. He looked through many books in order to find the correct answer. 为了找到正确答案,他查阅了许多书籍.,Activity 2,2. with without 带有 / 没有eg. He found a house with many trees around.他找到了一所周围有许多树的房子.He went to school without breakfast today.他今天没有吃早饭就去上学了.,Language Points,3. be made of -be made from- be made in- be made bybe made into -,由材料制成(看得出材料),由材料制成(看不出材料),出产于(某地),由制成(生产者),制成.(产品),1. Where is this camera _? Japan. 2. The table is _wood, while paper is _wood. 3. The metal can be _ a knife. 4. This kind of car is _ many workers in the factory.,
