英语人教版九年级全册Unit 6 Section A 1a-2c.ppt

1、Unit6Whenwasitinvented?,SectionA(1a2c),桂东桂东县寨前中学：陈攀先县寨前中学：陈攀先,如果你们能一一通过以下关卡，你们就是我们今天的冠军，获得钥匙打开宝箱,大冒险adventure,第一关,Seeandsay（答对可获得一个苹果）,Howmanyinventionsdoyouknow?,Weliveinaworldofinventions.,Watchandlisten,Lookatthethings.Inwhatorderdoyouthinktheywereinvented?,A:IthinktheTVwasinventedbeforethecar.B:

2、Well,IthinktheTVwasinventedafterthecar.,A:IthinkwasinventedbeforeB:Well,Ithinkwasinventedafter.,A:IthinkwasinventedbeforeB:Well,Ithinkwasinventedafter.,ThetelephonewasinventedbeforetheTVset.,A:IthinkwasinventedbeforeB:Well,Ithinkwasinventedafter.,Thetelephonewasinventedbeforethecomputer.,A:Ithinkwas

3、inventedbeforeB:Well,Ithinkwasinventedafter.,1aLookatthethingsbelow.Inwhatorderdoyouthinktheywereinvented?Discussthemwithyourgroup.Thennumberthem14(1=first,4=last).,4,2,1,3,A:IthinktheTVwasinventedbeforethecar.B:Well,IthinktheTVwasinventedafterthecar.,第一关,答案正确获得1个苹果,WatchandlistenWhenweretheyinvente

4、d?,第二关,_1876_1885_1927_1971,WatchandlistenWhenweretheyinvented?,第二关,_1876_1885_1927_1971,d,a,c,b,答案正确获得1个苹果,a,b,c,d,A:Whenwasthetelephoneinvented?B:Ithinkitwasinventedin1876.A:Whowasitinventedby?B:ItwasinventedbyBell.,第三关,Pairwork,两人一组完成对话，要求内容正确、声音响亮，顺利完成获得2个苹果。,第四关,带特殊鞋跟的鞋子_带灯的鞋子_加热冰激凌的勺子_被用来_serv

5、e/change_/_runonelectricity_,shoeswithspecialheels,shoeswithlights,hotice-creamscoop,beusedfor,服务,盛,用电的，供电的,看2a、2b翻译短语,改变,答案正确获得1个苹果,2aListenandnumbertheinventions13intheorderyouhearthem.,2,1,3,答案正确获得1个苹果,Listenandcompletethechart.,2b,changing,serving,inthedark,答案正确获得1个苹果,Makeconversationsusingthein

6、formationin2b.,Whataretheshoeswithlightsusedfor?,2c,Theyreusedforseeinginthedark.,第五关,顺利完成获得1个苹果,Whatarehotice-creamscoopsusedfor?,Theyreusedforservingreallycoldice-cream.,Whatareshoeswithspecialheelsusedfor?,Theyreusedforchangingthestyleoftheshoes.,1,3,5,闯关终结站,每组选择一个数字进行做答，每组题后附有相应的分数!（经小组商讨后一人一题作答

7、，其余小组可以补充）,2,4,6,invented,seen,used,been,thought,1.invent2.see3.use4.be5.think,说出下列单词的过去分词（答对获得2个苹果）,Choosethebestanswer.,1.DidyougotoJacksbirthdayparty?No,I_.A.amnotinvitedB.wasntinvitedC.haventinvitedD.didntinvite2.ThebookBusinesstheSpeedofThought_in1999.A.writesB.iswrittenC.wroteD.waswritten,B,D,

8、（答对获得1个苹果）,translation(翻译句子).（答对获得3个苹果）1.电话是被贝尔发明的。2.汽车在1885年被发明.,ThetelephonewasinventedbyBell.,Thecarwasinventedin1885.,translation(翻译句子).（答对获得4个苹果）1.电脑是由谁发明的？2.拉链是什么时候被发明的？,Whowasthecomputerinventedby?,Whenwasthezipperinvented?,朗读对话，要求准确流利声音洪亮（顺利完成获得2个苹果）,A:Whenwasthetelephoneinvented?B:Ithinkitwasinventedin1876.A:Whowasitinventedby?B:ItwasinventedbyBell.A:Whatisitusedfor?B:Itisusedfortalkingwithpeople,句型（答对获得1个苹果）,Thetable_(clean)bymybrother.2.Thestudents_(tell)nottoeatordrinkinclasseveryday.,wascleaned,aretold,whoarethechampions?谁是冠军？,Becauseofsomegreatinventi