英语人教版九年级全册Unit 6 Section A.ppt

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1、Unit6Whenwasitinvented?SectionB3a-3bLeadinTask1Doyouwanttobeagreatpersonthatcanchangetheworld?creativestudentsNewinventionschangetheworldXiangtanGoldIdeaContestThinkofagoldidea—aspecialnewinventioncanhelpusdosomething.Writeadescriptionofit.（湘潭科技创新金点子大赛开始了，请设计一个新的发明

2、，并写出产品说明书。）Welcometojoinit!Step1BeforewritingTobeagreatpersonthatcanchangetheworld!Daring(敢于)toguess!GoldIdeaContestinFengHuangMiddleSchoolItis_____________.Itisusedfor___________________.twopeopletowalkintherain.aspecialumbrellaLook,sayandguessinventionsTask2Theya

3、reusedforseeinginthedark/makinguscool/....带灯的鞋子Theyarespecialshoeswithlights.Theyaremadeofcottonandplastic.Itisakindofspecialclothes.Itisusedforflyinginthesky.Whenyouareflying,itlookslikeabird.Theyarespecialchopstickswithfans.Theyareusedforcoolingfoodquickly.Whenwe

4、eathotfood,wecanusethem.Tobeagreatpersonthatcanchangetheworld!Daringtostudy(研究)!Isithardtotakenotesquicklyinclass?Thisspecialpenwasinventedbyme,LiuJie.Itisahigh-technologyproduct,thepenhasamicrochip(芯片)init.Anditisusedfortakingnotesquickly.Itismadeofsteel.Itlooksli

5、keacommonpen,butitcanrememberwhattheteachersaid.Itcanalsotakephotos.Itiswidelyusedinourlives,suchasintheclassroom,intheofficeandsoon.Ithinkit’sausefulinventionforthestudents.ReadanddiscussanewinventionTask3Howtodescribeaninvention?Describetheinvention!Itisaspecialp

6、en.ItwasinventedbyLiuJie.Itisusedfortakingnotesquickly.Itismadeofsteel.Itlookslikeacommonpen.nameinventorusematerialappearanceWhereandwhenwecanuse/...BodyEnding:Head:Howtowriteapassage?Isithardtotakenotes...?Ithinkthisinventionis...Task4Step2WhilewritingTobeagreatp

7、ersonthatcanchangetheworld!Daringtoimagine(想象)!GoldIdeaContestinYunLongMiddleSchoolA:Whatisyournewinvention?B:Itis_______.A:Whatisitusedfor?B:_______________________.Doyouhaveanythingthatyoudonotliketodo?Thinkofanewinventiontosolveit.Task1Pairwork1.Mynewinventionis

8、....2.Itisusedfor...3.Itwasinventedby...4.Itismadeof/from...5.Itlookslike...6.Itcan...7.Whenwe.....Ps:小组讨论口头设计产品Discussanddesignyourinvention.(六人