Unit 3 Language in use学习目标：Kno wledge objectiveGet the stude nts to be able to use the new words and expressi ons they lear nt in this module.Ability objectiveTo summarize and con solidate the passive voice of the simple future ten se.Moral objectiveTo be proud of our great n ati on and to be proud as a Chin ese pers on.重难点：To be able to use the passive voice of the simple future ten se.教学过程：一. 预习展示Complete the followi ng senten ces.1. Theyon the school website.2. computersmore tha n books in the future?3. booksby the Intern et?Keys: will be put up, Will, be used, Will, be replaced二、自主学习，感受新知Look and sayLook at the pictures and describe the new classroom that will be built. Use the words in the box to help you.build,buy,cha ngeA new classroom will be built.Keys: A new floor will be built.New furniture (desk/ chairs) will be bought.A new blackboard will be bought.A new in teractive whiteboard will be bought.The win dows and the door will be cha nged.The teacher s desk will be pain ted.The lights will be cha nged.The color of the walls will be cha nged.The walls will be fixed.TalkingWork in pairs. Talk about these great inventions. America Alexa nder Graham BellA: When was the teleph one inven ted?B: It was invented in 1875.A: What kind of telepho ne do you think will be made in the future?B: 1903 America Wright Brothers 1924 Britai n John Logie Baird三合作探究，深挖教材Reading1. Read the passage and choose the best title.a) The history of the In ternetb) The World Wide Webc) The Internet and the Webd) The future of the In ternetKeys: c2. Read the passage and answer the questions.1. When was the Internet inven ted by the US gover nment?2. What could people only send at first?3. Who i nven ted the World Wide Web in 1991?4. Can people use e-commerce and on li ne shopp ing to buy and sell thin gs? Keys: 1. In the 1960s.2. They could only send very simple texts.3. A British scientist named Tim Berners-Lee.4. Yes, they can.3. Now complete the time table.In the 1960s: The Internet was inven ted for the army to use.In the 1970s: Scie ntists and bus in esspeople wan ted to use the Internet to send and receive messages.In 1991: The World Wide Web was in ve nted.In the 1990s: More and more people started to use the Internet to send various types of files.Today: The Web has hundreds of millions of users. It has changed the way people live, work and play.四、精讲精练，快速提高一般现在时一般过去时一般将来时肯疋主语 +am/is/are +do ne主语 + was/were+done主 语 +will/ be (am/is/are going to +be +do ne否疋主 语 +am/is/are + no t+d one主 语 +was/were+no t+d one! 主 语 +will/ be (am/is/areno t+go ing to+be+d one一般现在时一般过去时一般将来时般疑问Am/ls/Are+ 主语+doneWas/Were+ 主语+doneWill+ 主语 +be+done/ Be (am/is/are)+主语 +go ing to +be+d one一般现在时一般过去时一般将来时特殊 疑 问特殊疑问词+am/is/are+主语 +done特殊疑问词+was/were+ 主 语+done特殊疑问词will+主语+be+done/ 特殊 疑问词 be(am/is/are)+主语 +go ing to+be+d oneComplete the sentencesand conversations with the correct form of the words andexpressi ons in brackets1. books(replace) by computers in the future?2. My bike is broke n. It(fix) tomorrow.3. Dad, can I use the Internet this eve ning?Yes, but the computer is not on yet. The electricity(not conn ect)until nine o clock.4. the problem(talk about) at the meet ing tomorrow?5. Who(in vite) to give a report about great inven ti ons next Friday?6. Whenthe work(fin ish)?In two days.Keys: 1. Will, be replaced 2. will be fixed 3. won the connected 4. will be talked about 5. will be invited 6. will, be finished五课堂运用，达标测试一用所给词的适当形式填空1. books(replace) by computers in the future?2. My bike is broke n. It(fix) tomorrow.3. Dad, can I use the Internet this eve ning?Yes, but the computer is not on yet. The electricity(n ot connect)until nine o clock.4. the problem(talk about) at the meet ing tomorrow?5. Who(in vite) to give a report about great inven ti ons next Friday?6. Whenthe work(fin ish)?In two days.7. They(put up) on the school website tomorrow.8. computers(use)more tha n books in the future?9. books(replace) by the Intern et?二单选。1. I want toyour bike to go to the museum.A. keepB. le ndC. borrow2. The poster willon the wall in our classroom tomorrow.A. be put upB. put upC. to be put up3. Pan daslive on bamboo in Sichua n Provin ce.A. mainB. main lyC. properly4. There arepeople wait ing in line.A. thousa nd ofB. thousa nds ofC. thousa ndD. two thousa nds5. Let s lookthe text and then answer the questions.A. atB. through C. forD. after6. The children are making kiteshand.A. byB. forC. with7. With theof our school we ll have a better environment for studying.A. develop B. developed C. development8. -How many music are there in the world?-There