初中英語-U6 When was it invented？教學(xué)課件設(shè)計

Unit6Whenwasitinvented?SectionAPeriod1(1a~2d)

付偉歷城初中英語Doyouknowwhattheseinventionsare?telephonecartelevisioncomputer1aA:IthinktheTVwasinventedbeforethecar.B:Well,IthinktheTVwasinventedafterthecar.Let’sguess.Listenandmatchtheinventionswiththeyears.1b___1876___1885___1927___1971dacb______wasinvented

in_________.

1876Bell1885Benz1971Eckert1927BairdA:Whenwasthe…invented?B:Ithinkitwasinventedin…A:Whowasthe…inventedby?B:Ithinkitwasinventedby…Pairworkshoeswithlightsshoes

withspcialheelshoticecreamscooprunonelectricityNewinventions___shoeswithspecialheels___shoeswithlights___hotice-creamscoop,runsonelectricityListenandnumbertheinventions[1-3]intheorderyouhearthem.2a1231231.What’sCarolwritingaboutforherEnglishhomework?herfavoriteinventionB.someinterestinginventionsC.thelastinvention2.Whenyougetupatnight,maybeyouneed_________.shoeswithlightsB.shoeswithspecialheelsC.sportsshoes3.WhatisCarol’sfavoriteinvention?A.shoeswithlightsB.

hotice-creamscoopC.shoeswithspecialheels4.Thehotice-creamscoopisusedfor____________.A.changingthestyleoftheshoes

B.seeinginthedarkC.servingreallycoldice-cream5.Youcan___________ifyouwearshoeswithspecialheels.A.changethestyleoftheshoesB.onlylowertheheelsC.onlyraisetheheelsListenagainandchoosetherightanswer中考鏈接seeinginthedarkchangingthestyleoftheshoes

Makeconversationsusingtheinformationin2b.2c1.shoeswithlights2.hotice-creamscoop3.shoeswithspecialheels1.seeinginthedark2.servingreallycoldice-cream3.changingthestyleoftheshoesA:Whatis/arethat/those?B:It’s/They’re….A:Whatisit/aretheyusedfor?B:It’s/They’reusedfor…A:Oh,that’sacoolidea!useinventionPairwork1.Whenwasthezipperinvented?Itwasinventedin1893.2.Whenwasitusedwidely?Around1917.2dListenandanswerthequestionsbelow.HeyRoy,thesubjectformyschoolprojectis“Smallinventionsthatchangedtheworld.”Canyouhelpmethinkofaninvention?Thezipper?Isitreallysuchagreatinvention?Well,youdoseemtohaveapoint…2dRole-playtheconversation.Withpleasure!Letmethink…h(huán)mm…Iknow!Thezipper!

Thinkabouthowoftenit’susedinourdailylives.Youcanseezippersondresses,trousers,shoes,bags…almosteverywhere!Thinkabouthowoftenit’susedinourdailylives.Really?Sowhendiditbecomepopular?Ofcourse,IthoughtaboutitbecauseIsawawebsitelastweek.Thepioneersofdifferentinventionswerelistedthere.

Forexample,itmentionedthatthezipperwasinventedby

WitcombJudson

in1893.Butatthattime,itwasn’tusedwidely.Thepioneersofdifferentinventionswerelistedthere.Forexample,itmentionedthatthezipperwasinventedbyWitcombJudsonin1893.Butatthattime,itwasn’tusedwidely.mention：V.提到；說到后+名/代/Ving/that從句Around1917.Translate:1.他剛剛提到了我們學(xué)校項目的課題。2.昨天我提到了拉鏈是何時發(fā)明的。Paraphrase

Zipper_______playsanimportantroleinourlives.Itis____agreatinvention____itisoften____inour_________.Iwanttointroduceittoyou.Zipperscan___________dresses,trousers,shoes,bags,almosteverywhere.Ihaveseenona______thatthe_______ofdifferentinventionswere________.Thereit_________thatthezipperwasinvented___WhitcombJudsonin1893.Butitwasn’t_______widelyatthattime.Inaround1917,itbecome________.Inmyopinion,zipperisasmallinventionthatchangedtheworld.Itmadeclothes-dressingmoreconvenient.

such

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Zipperplaysanimportantroleinourlives.Itissuchagreatinventionthatitisoftenusedinourdailylives.Iwanttointroduceittoyou.Zipperscanbeseenondresses,trousers,shoes,bags,almosteverywhere.Ihaveseenonawebsitethatthepioneersofdifferentinventionswerelisted.ThereitmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.Butitwasn’tusedwidelyatthattime.Inaround1917,itbecomepopular.Inmyopinion,zipperisasmallinventionthatchangedtheworld.Itmadeclothes-dressingmoreconvenient.開頭開門見山，直奔主題whenwhousepopularityhistory

結(jié)尾點題，呼應(yīng)開頭RetellthepassageGroupWork【寫作任務(wù)】

請根據(jù)表格內(nèi)容提示，仿照2d結(jié)構(gòu)，介紹一項發(fā)明——電話。當堂檢測whattelephoneWhoBellWhen1876usetalkwithpeoplewithoutfacetoface,givesb.acall,keepintouchwithfriendsandfamiliesatanyplace…Influencechangethewaysofcommunication,makelifeconvenientandcolorful,improveourlives,shortenthedistancebetweenpeopleandfamilies…一審二列三加四連五美六查體裁，人稱，時態(tài)加開頭、結(jié)尾列綱謀篇布局連詞表邏輯美化查語法、查拼寫…TheInventionoftheTelephone二、列三、加TheInventionoftheTelephonebewidelyused,themostusefulinvention,becomemoreandmorepopular,suchagreatinvention…Beginning引出話題Inoneword,bringgreatchangestoourlives,Ifwestudyharder,wecaninventsomethinguseful,usethephonewisely…BodyWho:BellWhen:in1875Use:talkwithpeoplewithoutfacetoface,helpful,withthehelpoftelephone,keepintouchwithfriendsandfamiliesatanyplace,Influence:changedthewaysofcommunication,makelifeconvenientandcolorful,enrichpeople’slives,getinformationeasily,improveourlives,shortenthedistancebetweenpeopleandfamilies…

ending總結(jié)升華Usefulsentences:Ithink…such…that…It