【文档说明】《Unit 4 Topic 1 When was it invented》课件12-九年级上册英语仁爱（科普版）.ppt，共(25)页，3.596 MB，由小喜鸽上传

转载请保留链接：https://www.ichengzhen.cn/view-105172.html

以下为本文档部分文字说明：

Unit4AmazingScienceTopic1Whenwasitinvented?SectionA1.知识目标：①掌握新词:rocket,metal,satellite,spaceship,lock,laptop,digital②掌握短语句型:b

e(not)allowedtodosth.bemadeof/bemadefrombeusedfordoingsth.someday,cometrue③掌握语法结构:一般过去时的被动语态：was/were+动词过去分词2.能力目标与情感目标：①

能听懂涉及航天知识的语段，回答教师提出的问题；②掌握一般过去时的被动语态；③培养学生对航天知识的兴趣和创新能力。Let’sgointothenewlesson.(Thereare8tasks)自主学习小组合作A:What

’sthelockmadeof?B:It’smadeofmetal.A:What’situsedfor?B:It’susedforlockingthedoor.lock/metalbemadeof用法?bemadeof由某种物质做成(看得出原材料，物理过程)beuse

dfor用法?A:What’sthepapermadefrom?B:It’smadefromwood.A:What’situsedfor?B:It’susedforwritingon.paper/woodbemadefrom用法?bemadefr

om由某种物质制成(看不出原材料，化学过程)bemadeof由某种物质做成(看得出原材料，物理过程)bemadefrom由某种物质制成(看不出原材料，化学过程)拓展：bemadeupof由几部分组成Thisrocketismadeupof

fiveparts.bemadeof与bemadefrom区别?beusedfordoing被用来做……beusedfor用法：拓展：beusedtodo被用来做…….Woodisusedtomakepaper.beusedas被用作为……TheNationa

lflagisusedasasymboloftheCountry.computerdesk/woodchopsticks/bamboosweater/cottonwatch/metalTask1:Followtheexampletomakeupsimil

arconversations.小组合作Task2:Listento1aandchoosethecorrectanswer.Tip:听前快速浏览，找出关键词，猜测信息。自主学习()1.WhywasJaneunhappy?A.Becauseshewasallowedtoplayc

omputergames.B.Becauseshewasn’tallowedtogothesciencemuseum.C.Becauseshewasn’tallowedtoplaycomputergames.()2.Whomadeamodelrocket?A.Jane.B.

Kangkang.C.Kangkamg’sfather()3.Whatistherocketmadeof?A.It’smadeofmetal.B.It’smadeofplastic.C.It’smadeofmetalandplastic.

()4.Whatistherocketusedfor?A.It’susedforsendingsatellitesorspaceshipsintospace.B.It’susedforsendingsatellitesintospace.C.It’susedforse

ndingpeopleintospace.()1.WhywasJaneunhappy?A.Becauseshewasallowedtoplaycomputergames.B.Becauseshewasn’tallowedtogoth

esciencemuseum.C.Becauseshewasn’tallowedtoplaycomputergames.()2.Whomadeamodelrocket?A.Jane.B.Kangkang.C.Kangkamg’sfather()3.

Whatistherocketmadeof?A.It’smadeofmetal.B.It’smadeofplastic.C.It’smadeofmetalandplastic.()4.Whatistherocketusedfor?A.It’susedforsendingsatellite

sorspaceshipsintospace.B.It’susedforsendingsatellitesintospace.C.It’susedforsendingpeopleintospace.CBAATask3:Listento1aandfillin

theblanks.WhatareKangkangandJanetalkingabout?1.WhydidKankangaskJanenottospendtoomuchtimeoncomputergam

es?Becauseit’sforherhealth.2.Whatistherocketmadeof?It’smadeof.3.Whatistheusedfor?It’susedforsatellitesorspaceshipsinto

space.4.WhotaughtKangkangsomeknowledgeaboutspaceships?.5.What’sKangkang’sdream?Hewishestogointosomeday.自主学习badmetalrocke

tsendingMr.Brownspace2:001:591:581:571:561:551:541:531:521:511:501:491:481:471:461:451:441:431:421:411:401:391:381:371:361:351:341

:331:321:311:301:291:281:271:261:251:241:231:221:211:201:191:181:171:161:151:141:131:121:111:101:091:081:071:061:051:0

41:031:021:011:000:590:580:570:560:550:540:530:520:510:500:490:480:470:460:450:440:430:420:410:400:390:380:370:360:

350:340:330:320:310:300:290:280:270:260:250:240:230:220:210:200:190:180:170:160:150:140:130:120:110:100:090:080:070

:060:050:040:030:020:010:00Task4:Learnthekeypointsof1aDiscussthekeypointsof1aingroups.(2min)小组讨论重点知识K:Jane,whyareyouunhapp

y?J:BecauseIwasnotallowedtoplaycomputergameslastnight.K:It'sbadforyourhealthifyouspendtoomuchtimeonthem.J:Maybeyou'reright.(Kangka

ngshowsamodeltoJane.)K:Lookatthis.J:Amodelrocket!Whomadeit?K:Itwasmadebyme.J:Wow!What'sitmadeof?K:It'smadeofmetal.Doyouknowwhatarocketisuse

dfor?J:Sure.It'susedforsendingsatellitesorspaceshipsintospace.K:You'reright.I'velearnedalotaboutspaceshipsfromMr.BrownandthenImadethismodelrocket.

IwishIcouldgointospacesomeday.J:Ihopeyourdreamwillcometrue.Discussthekeypointsof1aingroups.Let’slearn.K:Jane,why

areyouunhappy?J:BecauseIwasnotallowedtoplaycomputergameslastnight.K:It'sbadforyourhealthifyouspendtoomuch

timeonthem.J:Maybeyou'reright.Keypointsbe(not)allowedtodosth.(不)被允许做某事拓展：allowsb.todosth.允许某人做某事allowdoingsth.允许做某事BecauseIwasnotallowedtoplaycompu

tergameslastnight.Keypointswas/weredone(一般过去时被动)拓展：am/is/aredonewillbedonebegoingtobedonehave/hasbeendone情(should,can,could…)bedoneBecauseIwas

notallowedtoplaycomputergameslastnight.(一般现在时被动)(一般将来时被动)(现在完成时被动)(KangkangshowsamodeltoJane.)K:Lookatthis.J:Amodelrocket!Whomadeit?K:Itwasmade

byme.J:Wow!What'sitmadeof?K:It'smadeofmetal.Doyouknowwhatarocketisusedfor?J:Sure.It'susedforsendingsatellite

sorspaceshipsintospace.K:You'reright.I'velearnedalotaboutspaceshipsfromMr.BrownandthenImadethismodelrocket.IwishIcouldg

ointospacesomeday.J:Ihopeyourdreamwillcometrue.Let’slearn.bemadeby+人被某人制造beusedfordoing被用来做……use用法beusedfordoing被用来做beusedtodo被用来做beusedas

被用作为usedtodo过去常做be/getusedtodoing习惯于做Task5:Listen,lookandsay(1a)①Listento1aandsayafterit.②Readinroleingroups.小组合作分角色读③Showoutinrole.Task6:Tryt

oretell1aJaneisunhappy.Becauseshewasnottoplaycomputergameslastnight.Youknow,playtoomuchcomputergameisforourhealth.ThenKangkangshowsamodelt

oJane.Therocketismadeof.Itisforsendingsatellitesandspaceshipintospace.Kangkangwishestogointospace.Ihopehisdreamwill.自主学习

allowedbadrocketmetalusedsomedaycometrue()1.He___playcomputergamesunlesshefinishedhishomework.A.wasallowedtoB.wasno

tallowedtoC.allowto()2.Weallknowthatpaperwood.A.ismadeofB.ismadeintoC.ismadefrom()3.Thiskindofcellphoneme

ntalandplastic.A.ismadeofB.ismadeintoC.ismadefrom()4.Acameratakingphotos.A.isusedtoB.isusedforC.isusedas()5.Weshould

spendmoretimebecauseit’stooimportant.A.tolearnEnglishB.learningEnglishC.inEnglishTask7:Let’sdosomeexercises.()1.He___playcomputergamesunlessh

efinishedhishomework.A.wasallowedtoB.wasnotallowedtoC.allowto()2.Weallknowthatpaper___wood.A.ismadeo

fB.ismadeintoC.ismadefrom()3.Thiskindofcellphone___mentalandplastic.A.ismadeofB.ismadeintoC.ismadefromBCA()4.Acameratakingphotos.A.isusedtoB.isusedf

orC.isusedas()5.Weshouldspendmoretime___becauseit’stooimportant.A.tolearnEnglishB.learningEnglishC.inEnglishBB

Task8:I’maninventor!合作探究Whichinventiondoyoulikebest?Everybodycanbeaninventor.Believeinyourself!Summary

Welearn:1.Somewords:lock,rocket,metal,satellite,spaceship2.Somephrases:bemadeof,beusedfor,someday,cometrue3.Somesentences:(1)IwishIcouldgoint

ospacesomeday.(2)Ihopeyourdreamwillcometrue.(3)-Whatisarocketusedfor?-It’susedforsendingsatellitesorspaceshipsintospace.Wecan:Usethepassivev

oice.•Read1a.•FinishSectionAinyourworkbook.（第3题：选做）•PreviewSectionB.