Unit3Developingideasreadingforwriting课件外研版八年级英语上册

Unit3Makeithappen!Developingideas-Readingforwriting(1)P.44-46第五课时Doyouknowtheseinventors?ThomasAlvaEdisonCaiLunJacquesCousteauLeadinDevelopingideas-ReadingforwritingWhataretheseinventions?FlyingchairEarthquakedetectorLightningrodWhoinventedthem?WanHuZhangHengBenjaminFranklinLeadinLookatthepicturesandanswerthequestion.Uesthewordsandexpressionstohelpyou.Howwouldyoudescribetheinventors?Theyarecuriousabouttheworld.Theyarealsobrave.Tomakenewdiscoveries,theydidresearches.Theyarethepioneersofscience."lhavenospecialtalents.Iamonlypassionatelycurious."Lookandguess.WhatdoesEinsteinthinkofcuriosity?Whatpowermightcuriosityhave?astrongwishtolearnorknowaboutsomethingReadthepassagequicklyandanswer.Whatpowerdoescuriosityhave?Itcanbringnewdiscoveries,makepeoplebraveanddrivepeopletowardcertaingoals.Readthepassageagainandanswerthequestions.Whatiseachpartabout?Howmanypartsarethereinthepassage?Part1(Para.1)Greatinventionscomefromcuriosity.Part2(Para.2-4)Thepowerofcuriosity.Part2(Para.2-4)Thepowerofcuriosity.Part3(Para.5)Curiosityisthekeytonewdiscoveries.Readpart1(para.1)andanswer.Howdoesthewriterbeginthepassage?Andwhatistheeffect?Byusingafamoussaying.ThesayingbyEinsteinshowstheimportanceofcuriosityandhelpsleadintothetopic.1.Howmanysubpointsarementioned?2.Howdoesthewritersupporthisideas?3.Whataretheseexamples?Readpart2(para.2-4)andanswerthequestions.3.Bygivingexamples.TheexamplesofBenjaminFranklim,WanHuandZhangHeng.Readpart2(para.2-4)andfillintheblanks.AspectofCuriosity'sPowerExample(Person)Interestandinvention1.______________________BenjaminFranklinHewascuriousabout2.________andheinventedthelightningrod.Makingpeoplebrave3._________________Hewascuriousaboutspaceandhetriedtoflywithainventedchair.4._______________________ZhangHengHewascuriousabout5._________.Hemappedstarsandinvented6.________________.Bringingnewdiscoveries.thenatureofelectricityWanHuDrivingpeopletowardcertaingoals.theworld’smovementtheearthquakedetectorReadpart3(para.5)andanswer.Howdoesthewriterendthepassage?Andwhatistheeffect?Byusingafamoussaying.ThesayingbyCousteauechoesthebeginningandshowscuriosityisthekeytoanewworld.WhoisJacquesCousteau(雅克-伊夫·库斯托)?

JacquesCousteauwasafamousFenchexplorer,ecologist（生态学家）,photographer,filmmaker，writerandresearcherofoceansandsealife.Heisakeyinventorinthefieldofoceanexploration.In1943,heco-inventedAqua-Lung（水肺）withengineerÉmileGagnan.Itisthefirsttrulyself-containedunderwaterbreathingdevice（自给式水下呼吸装置）,solvingthecoreproblemof"airwaste"intraditionaldiving.Itallowsdiverstorelyontheirowncompressedair（自带的压缩空气）toexploreindependentlydeeperandlongerunderwater.Thinkandshare.1.Whattypeofpassageisit?A.Narrativewriting（记叙文）B.Expositorywriting（说明文）C.Argumentativewriting（议论文）2.Whatisthestructureofthepassage?1:Opening-Opinion2:Example13:Example24:Example35:Ending-ConclusionCompletethechart.natureresearchstormpioneerlosthislifescientisttheskyandtheearthstarmapReadalongwiththerecording.Ourschoolisholdingaspeechcompetition-“Myideasaboutcuriosity”.Let’strytogiveaspeechwithhelpofthepassage.Retellthepassage.OptionA:Helloeveryone.I’dliketosharemyideasaboutcuriosity.Thegreatinventionsinhistorywouldbeimpossiblewithoutcuriosity.Curiosityisthekeytothenewworld.Weshouldallstaycuriousandkeeptrying.结构支架帮助学生理清语篇内在逻辑Ourschoolisholdingaspeechcompetition-“Myideasaboutcuriosity”.Let’strytogiveaspeechwiththehelpofthepassage.Retellthepassage.OptionB:Helloeveryone.I’dliketosharemyideasaboutcuriosity.Thegreatinventionsinhistorywouldbeimpossiblewithoutcuriosity.Curiosityisthekeytothenewworld.Weshouldallstaycuriousandkeeptrying.Thinkandanswerthequestions.1.Whatdoorcanthekeyofcuriosityopen?2.Whatotherexamplescanyouusetodescribecuriosity?Itcanopenthedoortoanewworld.Curiosityasakeyopensdoorstonewthings—newknowledge,newideas,andnewdiscoveries.Ithelpsusfindoutmoreabouttheworld.IwoulduseLinusPauling’swords,“Satisfactionofone’scuriosityisoneofthegreatestsourcesofhappinessinlife.”I’mmostcuriousaboutspaceandplanets.Iwanttounderstandmoreaboutthem.1.Doyouthinkinventorscouldworkwithoutcuriosity?Whyorwhynot?Think,talkandshare.2.Whatareyoumostcuriousabout?No,Idon’tthinkinventorscouldworkwithoutcuriosity.Withoutcuriosity,theywouldn’twanttounderstandhownatureworks.SelfreflectionSelfReflectionfortheLesson

Standard1.Icanknowabouttheimportanceofcuriosityandtalkaboutitspowerininventing.

2.Icanretellthepassagewiththehelpofthechart.

3.IcantalkwithmypartneraboutwhycuriosityisimportantandwhatIamcuriousabout.

Must-do:Retellthepassage“ThePowerofCuriosity”.Talkabouttheimportance