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1、9Unit 3 Language in use.Watch the video and find out the old and modern inventionsLook at the pictures and describe the inventionsThe telephone _The telephone was invented in 1875.1875Mobile phones _.by people todayPPT模板:素材:PPT背景:图表:PPT下载:教程: 资料下载:范文下载:试卷下载:教案下载:PPT论坛: PPT课件:语文课件:数学课件:英语课件:美术课件:科学课件
2、:物理课件:化学课件:生物课件:地理课件:历史课件:The television _.1924,BritainComputers _.to watch videosThe plane _.Wright BrothersAirplanes _.travel long distances travel into space The spaceship _ in the future.The spaceship will be used by people to travel into spaceThe photos will be put up on the school website.Lang
3、uage practiceWill computers be used more than books in the future?Language practiceWill books be replaced by the Internet?Language practiceTheyll be put up on the school website.Will computers be used more than books?Will books be replaced by the Internet?will be done 1.Complete the sentences with t
4、he correct form of the words in brackets.1._books _ (replace) by computers in the future?2 My bike is broken. It _(fix) tomorrow.3. - Dad, can I use the Internet this evening? - Yes, but the computer is not on yet. The electricity_ (not connect) until nine oclock.Willwill be fixedbe replacedwill not
5、 be connected4. _ the problem _ (talk about) at the meeting tomorrow?5. Who _ (invite) to give a report about great inventions next Friday?6. -When_ the work _(finish)? - In two days.Willbe talked aboutwillwill be invitedbe finished7. Read the passage and choose the best title.a). The history of the
6、 Internetb). The World Wide Webc). The Internet and the Webd). The future of the InternetUse the right way to read the passage!In the 1960sIn the 1970sIn 1991In the 1990sTodayNow complete the chart.timeKey wordsThe Internet was invented for the army to use.Scientists and businesspeople wanted to use
7、the Internet to sendand receive messages.The World Wide Web was invented.More and more peoplestarted to use theInternet to send various types of files.The Web has hundreds of millions of users. Ithas changed the way people live, work and play.What will the inventions of the future be like?mobile pho
8、ne in the futurerobot waiterspad in the futureE-toiletfood in a pillcomputer in the futureswimming carflying suitvideo newspaperunderwater cityair-conditioned suitjet packChoose an invention and talk about it in pairsA: Look at this amazing picture.B: What is it?A: Its an invention of the future.B:
9、What is the invention called?A: It is called_.B: What will _be used to do?/ Where will_be used?/ Who will_be used by?A: It will be used to _. Do you think it a good idea?B: I think so./ I dont think so. B: When will it be created?A: Im not sure, but I hope it will be created as soon as possible.B: M
10、e too. Lets wait and see.Pair workChoose an invention and talk about itA: What is the invention called?B: It is called_.A: What will _be used to do?/ Where will_be used?/ Who will_be used by?B: It will be used to _. A: What are the advantages of the invention?B: It will _.Pair workChoose an inventio
11、n and talk about it!Great inventionssolve peoples problems make peoples lives easierGreat influence people and their livesThe biggest problem we are facing todayfog and hazespidermanheavy school bagskeyboardsOur amazing inventionsWork in groups and design your own invention.Group workName (why)Problem to solve Advantageswill be doneOur amazing invention Make a poster of your amazing invention Write the instructions of your amazing invention. Draw pictures to make it nicer. Put it up on the wall to share with your friends