1. 请求帮忙 拍照 从现在起 长时间 几个月 关掉 负责 借给某人某物 向某人借某物 ask a favour take some photos from now on for ages a couple of months turn off see to lend sth. to sb.//lend sb sth borrow sth. from sb.

2. I. 单词填空 1.He can’t use his cell phone, because the battery must be c__________. 2. What’s the a__________ of an online magazine? 3. In China, the first English textbooks were p_________ in the late nineteen century. 4. My father r_________ the old pictures with new ones. 5. He p_________ to pay me back the money. harged dvantage ublished eplaced romised

3. II. 用所给动词的正确形式填空： 1. The trees _____________ ( must plant) in spring. 2. Books ________________ (can not take) out of the reading room. 3. These young trees ________________ (should water) every day. must be planted can’t be taken should be watered

4. III. 单选 1. --Could you _____ me your bike? --Sorry! I ________ it to others. A.borrow, have lent B. lend, have lent C. borrow, have borrowed D. lend, lent 2. Daming is careless. He always _______ his homework at home. A. forgets B. leaves C. forget D. left 3.I’ll see ____ that. Don’t worry! A. in B. at C. to D. on

5. P K Which one will be the winner?

6. Module 4 Great inventions Unit 2 Books could be produced more quickly and cheaply 情态动词被动语态：情态动词 + be + p.p. 书的印制（比以前）快了许多，也便宜了许多。

7. Talk in pairs What’s the advantages of and books and computers? Can books be replaced by computers?

8. Advantages of books 1. Easy to use 2. Often relatively cheap Disadvantages of books 1. Take up space 2. Need a lot of paper

9. Advantages of computers 1. Lots of information can be found 2. Most information is free Disadvantages of computers 1. Expensive 2. Have to use electricity 3. Bad for eyes

10. Match the main ideas with the paragraphs:

11. Paragraph Key words 1 2 3 4 5 every morning, buys newspaper every day, open my books… c a Paper, first created, expensive, rare b printing was invented d Will books be needed…? machine e Computers are used, news-papers, be read online 2. Match the main ideas with the paragraphs.

12. 2,000 years ago 11th century Today In the future 3.Read the passage again. Make notes to complete the timeline. Paper was first created Information is downloaded from the internet Printing was developed Books may be replaced by computers.

13. 4.Read the passage again and then answer the following questions. 1.Why were books expensive and rare before the invention of printing? 2. Why did ideas spread more quickly when books became cheaper? 3.What can we use to get information? Because they were written by hand. Because more people learned to read and bought books. Books, computers, newspaper, radio, etc.

14. Can books be replaced by computers? by Tony Smith 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 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?

15. Paper was first created about 2,000 years ago, and has been made from silk, cotton, bamboo, and, since the 19 th century, from 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. And because there weren’t many books, few people learned to read.

16. Then printing was invented in China. The first printed books were made by putting ink on a wooden block and holding the paper against it. When printing was developed greatly at the beginning of the 11 th 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 20 th century.

17. 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 machines such as MP3 players. There machines are smaller and lighter than books so that they can be carried very easily.

18. Computers are already used in classrooms, and newspapers and magazines can already be read online. So will books be replaced by computers one day? No, I don’t think the Yao Ming poster on my bedroom wall will ever be replaced by a computer two metres high.

19. Useful expression 浏览 一次 用手工 ( 制作 ) 在 … 的开始 在去 … 的路上 入睡 由 … 制成 在那个年代 结果 look through at a time by hand at the beginning of on one’s way (to)… go to sleep be made of in those days as a result

20. 在某种程度上 与 … 比较 而不是 … 例如 目的是 某天 in a way compared with rather than such as so that one day

21. Language points

22. 1.on one’s way to+ 地点名词 在去 … 的路上 on one’s way home// here//there ( 副词前不用 to) 在我去学校的路上，我遇见了我叔叔。 ____________________I met my uncle. 在他回家的路上，他买了一支钢笔。 ________________, he bought a pen. On my way to school, On his way home

23. 3. be made of ---- be made from--- be made up of --- be made in------ be made by— be made into --- 由 …… 材料制成 ( 看得出材料 ) 由 …… 材料制成 ( 看不出材料 ) 由 …… 组成 ( 部分或成员 ) 出产于 ……( 某地 ) 由 ….. 制成 ( 生产者 ) 制成 ……( 产品 )

24. 1. Look at the camera. Where is it _______? Japan. 2. The table is _______ wood, while paper is _________ wood. 3. Our class is __________ twenty boys and twenty three girls. 4. The metal can be _________ a knife. 5. This kind of car is ________ many workers in the factory. made in made of made from made up of made by made into

25. 3. discover, invent, find, find out discover 发现 ( 以前存在但不为人知 ) invent 发明 ( 以前没有的事物 ) find 发现，找到 find out 查明，弄清情况 1). Paper was __________ in China. 2). He ________ a book on the desk. 3).Don’t worry, I’ll __________ the answers to these questions. 4).Columbus __________ America. invented found find out discovered

26. 4. rather than 1) 宁愿 … 而不愿 …; 是 … 而不是 … ( 连接两个并列的句子成分 ) doing sth. rather than doing sth (to) do sth. rather than (to) do sth 2) 宁愿 … 而不愿 …. would rather do sth. than do sth. 我喜欢看电影胜过看电视。 I like seeing movies ____________________ 我宁愿打乒乓球也不愿游泳。 I ______________play table tennis___________________ rather than watching TV. would rather than swim.

27. 5. one day 1) ( 过去 ) 某一天 2) ( 将来 ) 某一天 = someday 有一天他起得很晚。 One day he got up late. 有朝一日，我们会成功的。 We’ll succeed one day/someday.

28. 7. I don’t think … 谓语动词为 think, guess, suppose, believe 等 时, 宾语从句的否定词应前移。 我认为现在他不在家。 I don’t think he is at home now. 我相信他还没离开。 I don’t believe he has left.

29. II. 单选 1.We can do it __________. A. in hand B. with our hands C. by hands D. by hand 2. I would _____ watch TV _____swim. A. rather, than B. rather, / C. like, to D. love, than 3. Because of the Internet, knowledge and ideas _______ quickly. A. spread B. spreaded C. through

30. 4. The boy _______ streets without pay in the old days. A.was made to clean B. made clean C. made to clean D. was made clean 5. ____ a result, more people learned to read. A.For B. From C. On D. As 6. I saw her dancing in the classroom _____. A. one day B. some day C. someday

31. 7. I want to be a doctor __________. A. in future B. in the future C. from now on D. from then on 8. Edison _______ the light bulb. A.found out B. created C. invented D. produced

32. Exercises 请根据汉语意思完成英语句子, 每空 词数不限。 1. 图书馆一次只允许我们借一本书。 We are allowed to borrow one book ________ from the library. 2. 这些篮子是手工制作的。 These baskets are made ________. at a time by hand

33. 3. 五月初我们学校举行了一场运动会。 _________________May our school held a sports meeting. 4. 我喜欢苹果, 而不是香蕉。 I like apples __________ bananas. 5. 我相信总有一天他会成功的. I am sure he will succeed _______. one day At the beginning of rather than

34. 请根据各题后的要求改写下列句子, 每 空一词（含缩写）。 1. I think he can dance well. ( 改为否定 句 ) I __________ he ___ dance well. don’t think can

35. 2. In the ancient world, books were made by hand. ( 同上 ) ____ were books made in the ancient world? 3. You should return the book soon. ( 改为被动语态 ) The book ________________ soon. How should be returned

36. 4. I have rewritten the composition. ( 同 上 ) The composition ________________ by me. has been rewritten

37. 5. Has your homework been finished before six? ( 改为主动语态 ) _____you _______ your homework before six? 6. Where can gold be found? ( 同上 ) Where ___ you ___ gold? find Havefinished can

38. Exercises: I. 用介词填空： 1.You can find the information _____ the school website. 2. ____ my way home, I met an old friend of mine. 3. We can’t live alone __________ animals and plants around us. 4. This clothes are made ______ silk. 5. In order to know what it is about, I looked ________ it from beginning to end quickly. on On without through of