2014年人新目标九年级英语unit6_SectionA第一课时_课件.ppt

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1、Unit 6 When was it invented?Section A 河北沧州青县大杜庄中学何忠辉把主动语态改为被动语态把主动语态改为被动语态 1.They play football on Sunday. _ 2.Lucy does the homework in the evening. _ 3.They often use computers in class. _ 4.We make these machines in Beijing. _ 5.People speak English as the first language in UK. _Football is playe

2、d (by them) on Sunday.The homework is done (by Lucy )in the evening.Computers are often used( by them) in class.These machines are made (by us) in Beilun.English is spoken (by people) as the first language in UK.年份的读法年份的读法两个数字一组，分为前后两组两个数字一组，分为前后两组121865 eighteen sixty five1989 千年的读法千年的读法2000 two th

3、ousand 2001two thousand and onenineteen eighty nine翻译下列年代：翻译下列年代： 1 nineteen seventy-one_ 2 eighteen eighty-five_ 3. eighteen seventy-six 4.1927_ 5.1976_ 6. 2008_ 7. 20141971年年1885年年1876年年nineteen twenty-sevennineteen seventy-sixtwo thousand and eightnineteen and fourteenWhat are the Four Great Inve

4、ntions 发明发明in ancient古代的古代的 China?Do you know?Chinese four great ancient inventions 古代的古代的 发明发明compass指南针指南针gun powderprintingpaper making造纸造纸kmps A: I think the TV was invented before the car.B: Well, I think the TV was invented after the car.Talk about with your parterner.一般过去时被动语态：be(was/were) +过

5、去分词 （by +动作执行者）invent v.发明invention(s) n. 发明物inventor n.发明家competitor 参赛者 visitor 游客 actor男演员 1b Listen and match the inventions with the years.abcdWhen was the.invented? 1876188519271971acbdIt was invented in 12341aLook at the things below. In what order do you think they were invented? Discuss the

6、m with your group. Then number them 1-4(1=first,4=last)1c PairworkA: When was the invented ?B:I think it was invented in .computer1971car1885TV1927telephone18761. The computer was invented in 1976. (对划线部分提问对划线部分提问) _ _ the computer _? 2. A Chinese named Cai Lun invented paper. (改被动语态改被动语态)Paper _ _

7、_ a Chinese named Cai Lun.3. She was interviewed by the local TV station last week. (改为主动语态改为主动语态)The local TV station _ _ last week. 4. It is said that Thomas Edison had 1,093_ (invent) during his lifetime. And he is a very great _(invent).Whenwasinventedwasinventedby interviewedherinventions inven

8、tor2014. The pet dog is warm and loving, It _ as a daughter of my family. A. treats B. treated C. is treated D. was treated 2013. Annie to the party. She had a wonderful time with us. A. invites B. is invited C. was invited D. has invited2011. The Spring Festival in January or February. A. celebrate

9、s B. is celebrated C. celebrated D. was celebrated2010. Hong Kong to be a good place for eating today. A. knowsB. knewC. is knownD. was known2008. Last year, Li Hua, a college student, _ to work for the Olympic Games. A. is choosing B. is chosen C. was choosing D. was chosen2007 . We _ to close the windows before we left the lab实验室. A. tell B. told C. are told D. were told河北中考题