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1、Module 9 Great inventionsUnit 2 Will books be replaced by the Internet?设计说明本单元以 How do you get information? Do you think books will be replaced by the Internet?等一系列问题导入新课，引起学生的学习兴趣，为学习课文做好准备。然后 根据阅读课的特点，按由浅入深、由易到难的理念精心设置各种速读、精读题目， 以帮助学生加深对课文的理解。之后学习课文中的重难点知识，并进行写作训练。 最后通过做题，巩固运用所学知识。教学目标通过本单元的教学，让学生
2、达成以下目标：1 .知识目标掌握本单元新单司、短语：look through, printing, at a time, by hand, development, trade, result, spread, in a way, compare.to., introduction, amount, store, varied, form, connection, single, direction, replace, wait and see。2 .能力目标能运用“细节理解”策略和“整体理解”技能阅读文章，了解一些创造创造是怎样改变 人们生活的。能用被动语态写句子。3 .情感目标通过让学生讨
3、论纸质书和互联网各自的优势，培养他们辩证地分析事物的意识和能力。重点难点重点：本单元的重点单词、短语和句型难点：用被动语态写句子教学准备PPT课件，教材活动2的录音授课时数2课时教学过程Step 1 Lead-inDo 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?Step 2 Fast readingRea
4、d the passage and match the main ideas with the paragraphs.a) The world before printed booksPara. 1The world after the invention of printingPara. 2b) Life with paper and printingPara. 3Technology and booksPara. 4c) The future of booksPara. 5Answers: a) -2, b) -3, c) -1, d) -4, e) -52. Complete the t
5、able.WhenWhatAbout 2, 000 years agopaper createdDuring the Sui and Tang DynastiesTodayAnswers: During the Sui and Tang Dynastiesprinting inventedToday the Internet growing fast, computers and the Internet used in classrooms, newspapers and magazines read onlineStep 3 Careful readingTask 1:Read Para.
6、l and finish the tableTimePeopleWhat to doEvery morningHis fatherbuys a newspaper on his wav to workEvery eveningHis motherlooks through magazines at homeEvery day and nightThe writeropens his books and starts his lessons, looks at the photos of David Beckham and Yao Ming before going to sleepTask 2
7、: Read Para. 2 and answer the question.Why did few people have the chance to learn to read?Answer: Because there were not many books, and they were expensive.Task 3: Read Para. 3 and check T or F”.1 Printing was invented in China during the Qing Dynasty.2 Knowledge and ideas spread quickly after the
8、 invention of printing. Answers: 1 F 2 TTask 4: Read Para. 4 and fill in blanks.What are the advantages of online reading?1 A large amount of information in more varied forms.2 Information can much more easily.3 It is and than a single book.Answers: 1 can be stored 2 be found 3 smaller; lighterTask
9、5: Complete the passage with the words in the box.developmentsdirectionintroductionpowerfulreplace spreadtradeBoo ks were expensiveafter 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, andknowledge(3) more q
10、uickly 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.Answers: (1) developm
11、ents (2) trade (3) spread (4) introduction (5) powerful (6) direction (7) replaceStep 4 Language points1. Every evening, my mother looks through magazines at home.每天晚上，我妈妈都在家翻阅杂志。look through快速阅读；浏览Would you look through the composition for me and see if there are any mistakes? 你能帮 我浏览一下这篇作文，看看有没有错误
12、吗？2. In those days, books were only produced one at a time by hand.在那个年代，书是靠手工制作的，一次只能制作一本。by hand用手(做)All these toys are made by hand.所有这些玩具都是手工制作的。3. As a result, there were not many books, and they were expensive.这样一来，书籍数量不多，价格又贵。as a result结果；因此，表示某种情况或行为所带来的后果，通常单独使用。He works hard at his lesson
13、s. As a result, he can pass all the exams.他努力学习功课。因此，他可以通过所有的考试。as a result of作为的结果；由于，后接名词或名词性短语，表示原因。与asaresult仅一词之差。She was late as a result of the snow.由于下雪，4也迟到 了。As a result of warning, nobody was hurt.由于得到了警告，没有人受伤。4. Will books be replaced by the Internet?书将会被网络所代替吗？be replaced by 被所取代The br
14、oken chair was replaced by a new one.那把坏椅子被一把新椅子取代了。replace.with.用代替They replaced the old windows with new ones.他们用新窗户代替了旧窗户。Step 5 WritingRead the sentences and notice how we give reasons and results.1 Books were only produced one at a time by hand. As a result, there were not many books.2 Because
15、there were not many books, few people learnt to read.3 These machines are smaller and lighter than books, so they are easy to carry.Now work in pairs. Ask and answer the questions. Write full sentences with as a result, because or so.1 Why is it hard to imagine a world without printing?2 What was th
16、e result of few books being produced?3 What happened after the printing technology developed?4 What will happen to books in the future? Why?-Why is it hard to imagine a world without printing?-its hard to imagine a world without printing because we have so many printed things now.2. Write full sente
17、nces with the notes in Activity 3.About 2, 000 years ago, paper was first created.3 Write a passage about traditional printing and its future. Use the sentences you have written in Activity 5 and 6 to help you.Step 6 HomeworkRetell the passage: Will books be replaced by the Internet?1. Review the wo
18、rds and expressions in Unit 2.2. Finish the exercises in this unit.当堂达标I.用方框中所给词的正确形式填空。look through introduce by hand compareWith the of the Internet, great changes have taken place.1. My handwriting can not be with my fathers.2. Every morning, my father newspapers at home.3. The early books were p
19、roduced.IL根据汉语及提示完成句子。1 .昨晚这个时候他正在翻阅几份文件。(look through).我们努力学习，结果考试获得了好成绩。(as a result)2 .他的新毛衣是手工织的。(by hand)答案：2.1. introduction 2. compared 3. looks through 4. by handII. 1. He was looking through some papers at this time last night.2. We worked hard. As a result, we got high grades in the exams.
20、3. His new sweater is made by hand.板书设计Module 9 Great inventionsUnit 2 Will books be replaced by the Internet?1. Every evening, my mother looks through magazines at home.2. In those days, books were only produced one at a time by hand.3. As a result, there were not many books, and they were expensive.4. Will books be replaced by the Internet?