Unit4Topic1SectionA课件仁爱九年级英语上册

Unit4AmazingScienceTopic1Whenwasitinvented?SectionAI.Masterthenewwordsandphrases（掌握单词和短语并正确使用）

lock,rocket,metal,satellite,spaceship,bemadeof,bemadefrom,beusedforII.LearnthePassiveVoiceintheSimplePastTense.(学习一般过去时的被动语态)III.Learnabouttechnologicalinventionsandstimulateinterestinthem.

(了解科技发明，激发对科技发明的兴趣。）Learningaims学习目标Whatgrammarismentionedinthesong?TryingtomakeyourheartfeellikeagloveWhatitneedsisloveloveloveeverybodyeverybodywantsto_________everybodyeverybodywantsto_________ohohohohohoheverybodyeverybodywantsto_________everybodyeverybodywantsto_________ohohohohohohLead-inbelovedlovelovebeloved被动语态(ThePassiveVoice)：be+done（动词的过去分词）一般现在时的被动语态结构：am/is/are+done1.TheGreatWall_____bymanyvisitorseveryyear.A.isvisitedB.arevisitedC.wasvisited2.Trees

(water)inourschooleverythreedays.A.havewateredB.werewateredC.arewateredAHaveatry！Lead-inCPre-listeningItisusedfortellingthetime.Canyouguess?It'salsoadesk.It'susedforputtingcomputer.It’smadeofmetal.It’susedforsendingsatellitesorspaceshipsintospace.It’smadefromwood.It’susedforwritingon.Pre-listening由...制成(看得出原材料)由...制成(看不出原材料)被用来做某事Findoutthedifferencebetweenthesephrases.bemadeofbemadefrombeusedfordoingsth=beusedtodosth.It’smadeofmetal.It’smadefromwood.Pre-listeningA:What’sthelockmadeof?B:

It’smadeofmetal.B:It’susedforlockingthedoor.A:What’situsedfor?lockn.锁v.锁上Pre-listeningmakeaconversationwatch/metalsweater/cottoncomputerdesk/woodchopsticks/bambooA:What’sthe....

madeof/from?B:It’smadeof/from....A:What’situsedfor?B:It’susedfordoing....Pre-listeningA:Whatisthe___________madeof?B:It___________________.A:Whatisitusedfor?B:Itisusedfor________________.watchismadeofmetaltellingthetimeA:Whatisthe_____________madeof?B:It_________________.A:Whatisitusedfor?B:________________puttingcomputers.computerdeskismadeofwoodReadtogether.Itisusedfor1b1.Janeisunhappybecauseshewas

not

allowedtogotoapartylastnight.()2.Kangkang'sfathermadeamodelrocketforhim.()3.Therocketismadeofmetal.()4.Arocketisusedforsendingsatellitesorspaceshipsintospace.()Task1:

Listento1aandmarkT(True)orF(False).FFTTWhile-listeningplaycomputergamesKangkang1cTask2:Read1aandanswerthefollowingquestions.1.WhydidKankangaskJanenotto

spendtoomuchtimeon

computergames?2.What’sarocket

usedfor?3.WhotaughtKangkangsomeknowledgeaboutspaeships?4.What’sKangkang’sdream?

Becauseit’sbadforherhealth.It'susedforsendingsatellitesorspaceshipsintospace.Mr.Brown.Hisdreamistogointospacesomeday.While-listeningK:Jane,whyareyouunhappy?J:BecauseIwasnotallowedtoplaycomputergameslastnight.K:It’sbadforyourhealthifyouspendtoomuchtimeonthem.J:Maybeyou'reright.（KangkangshowsamodeltoJane.)K:Lootatthis.J:Amodelrocket.Whomadeit?While-listeningspend...on...=spend...(in)doingsth.花费...在(做）某事be(not)allowedtodosth.

(不)被允许做某事While-listeningbemadeby被...制作K:Itwasmadebyme.J:Wow!What’sitmadeof?K:It'smadeofmetal.Doyouknowwhatarocketisusedfor?J:Sure.It'susedforsendingsatellitesorspaceshipsintospace.K:You'reright.I'velearnedalotaboutspaceshipsfromMr.BrownandthenImadethismodelrocket.IwishIcouldgointospacesomeday.J:Ihopeyourdreamwillcometrue.cometrue实现

梦想+cometrue

实现梦想(无被动）

人+realize/achieve+梦想实现梦想(有被动）someday=oneday将来有一天K:Jane,whyareyouunhappy?J:BecauseIwasnotallowedtoplaycomputergameslastnight.K:It’sbadforyourhealthifyouspendtoomuchtimeonthem.J:Maybeyou'reright.（KangkangshowsamodeltoJane.)K:Lootatthis.J:Amodelrocket.Whomadeit?K:Itwasmadebyme.J:Wow!What’sitmadeof?K:It'smadeofmetal.Doyouknowwhatarocketisusedfor?J:Sure.It'susedforsendingsatellitesorspaceshipsintospace.K:You'reright.I'velearnedalotaboutspaceshipsfromMr.BrownandthenImadethismodelrocket.IwishIcouldgointospacesomeday.J:Ihopeyourdreamwillcometrue.Post-listeningActitoutPost-listeningLookatthefollowingsentencesandfindtherules1.Whatisitmadeof?2.It'smadeofmetal.3.Doyouknowwhatarocketisusedfor?4.Itisusedforsendingsatellitesorspaceshipsintospace.5.Itwasmadebyme.6.Iwasnotallowedtoplaycomputergameslastnight.am/is/are+donewas/were+done先观语态再观时态一般过去时的被动语态结构：was/were+done一般过去时常见时间标志：yesterday，justnow,时间段+ago,lastweek/month...,in+时间点等。Practice1.(2022年中考真题，第33题)Lastmonth,thelittlegirl________wellenoughbytheneighborswhileherparentswerevolunteering.A.iscaredforB.wascaredforC.willbecaredfor2.(2023年中考真题改编)Moderntechnologies______inthe19AsianGamesinSeptember,2023.A.wereusedB.areusing C.willbeused3.(2024年中考真题，第33题)Thephotosarebeautiful.Iwonderwherethey____.A.willbetakenB.aretaking C.weretakenBACPractice1.AJourneytotheWest__________(show)onCCTVyesterday.2.Mymotherallowedustousehercellphone.(改为被动语态)We_____________usemymother’scellphone.3.Thepolicetookhertohospitalintime.She____________tohospitalbypoliceintime.wasshownwereallowedto

wastakenPractice1.save,onacoldmorningAsnakewassavedbyafarmeronacoldmorning.2.bite(咬），atla