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Unit4AmazingScienceTopic1Whenwasitinvented?SectionA1a-2wereeatenbythismorning.Iatetwoeggsthismorning.isspokenbyHespeaksEnglish.English

English.Hehim.TwoeggstwoeggsIme.Review被动语态(PassiveVoice)be+done主动语态：主语+动词+宾语被动语态：主语+be+过去分词+by+宾语Exercise1.Tr

ees__________(water)inourschooleverythreedays.2.Thezoo___________(visit)bylotsofchildrenonweekends.3.Manytrees(plant)intheparkla

stspring.4.OnChristmasDay,childrenwakeupearlyandcan’twait______(open)theboxesofpresents.5.We’llhaveachance_____(see)theflowershowthisweekend.too

penwereplantedarewateredtoseeisvisited【学习目标】Wewilllearn:1.Newwords:rocket,metal,satellite,spaceship,lock2.Somephrases:bemadeof,

beusedof,someday,cometrue3.Somesentences:(1)IwishIcouldgointospacesomeday.(2)Ihopeyourdreamwillcometr

ue.(3)-Whatisarocketusedfor?-It’susedforsendingsatellitesorspaceshipsintospace.Wecanuse:thepassivevoice.What’sthis?rocket/'rɒ

kit/n.火箭metal/ˈmetl/n.金属newwordsWhat’sitmadeof?satellite/ˈsætəlaɪt/n.卫星Newwordsspaceship/ˈspeɪsʃɪp/n.宇宙飞船n.锁v.（用锁）锁上，被锁住lock/l

ɒk/1bListento1aandmarkT(True)orF(False).1.Janeisunhappybecauseshewasnotallowedtogotoapartylastnight.()

2.Kangkang’sfathermadeamodelrocketforhim.()3.Therocketismadeofmetal.()4.Arocketisusedforsendingsatellitesorspaceshipsintospace.()FFTT1cRead1aanda

nswerthefollowingquestions.1.WhydidKankangaskJanenottospendtoomuchtimeoncomputergames?It’sbadforherhealthifshespendstoomuchtimeont

hem.2.What,sarocketusedfor?It’susedforsendingsatellitesorspaceshipsintospace.3.WhotaughtKangkangsomeknowledgeab

outspaceships?Mr.Brown.4.What’sKangkang’sdream?Hewisheshecouldgointospacesomeday.someday----某一天，总有一天(将来)e.g.Iwi

shIcouldhavemyownhousesomeday.Ihopehisdreamwillcometrue.cometrue----变成真的,实现1aListen,lookandsayWhyisJimunhappy?1.BecauseJimwasnotallowedtoplaycompu

tergameslastnight.allowv.允许1.allowsb.todosth.允许某人做某事2.allowdoingsth.允许做某事3.beallowedtodosth.被允许做某事bemadeof由某种物质做成(看得出原材料，物理过程)bemadefr

om由某种物质制成(看不出原材料，化学过程)bemadein在某地/某时制造bemadeby由某人制造23.What’sarocketusedfor?It’susedforsendingsatellitesorspaceshipsintospace.beusedfor被用来做be

usedas被用作usedtodosth.过去常做beusedtodoingsth.习惯于做A:What’sthelockmadeof?B:It’smadeofmetal.A:What’situsedfor?B:It’susedforlockingthedoor.n.锁v.（

用锁）锁上，被锁住2Followtheexampletomakeupsimilarconversations.lock/metalA:What’sthepapermadefrom?B:It’smadefromwood.A:What’situsedfor?B:It’

susedforwritingon.paper/woodcomputerdesk/woodchopsticks/bamboosweater/cottonwatch/metal一、根据句意及所给汉语提示写出句中所缺单词。1.Thisdeskisnotmade

of________(金属).2.Tom________(锁)thebikelastnight.3.Thescientistsplannedtosenda(n)________(火箭)toMars.4.Thesechildrenareveryinterestedi

n___________(宇宙飞船).5.Themoonisa(n)________(卫星).metallockedrocketspaceshipssatellite二、根据句意或汉语提示完成句子。1.Ibought

acarlastmonth.It(make)inShanghai.2.Asportmeeting(hold)inNO.3MiddleSchoollastweek.3.Myteacherallowsus(play)basketballafterschool.4.It,salock.It,sus

edfor(lock)thedoor.5.Theclassrooms(clean)byuseveryday.wasmadewasheldtoplaylockingarecleaned三、单项选择()1.--What,syourbikemad

e?--Metal,ofcourse.A.ofB.inC.fromD.by()2.--What,sthemachinefor?--It,susedforclothes.A.use;washB.used;towashC.using;washingD.used;washi

ng()3.--IwishthatChinesecanwalkonthemoon.--Metoo.A.somedaysB.anydaysC.somedayD.anyday()4.--Kidsshouldn,tspendtoomuchtimewatchingTV.Why?--It,s

badtheirhealthiftheyspendtoomuchtimeit.A.for;inB.for;onC.at;inD.at;on()5.--DidyougotoMary,sbirthdaypartyyesterday?--No,Itogototheparty.A.invitedB.a

minvitedC.wasinvitedD.wasnotinvitedADCBD•Read1a.•Memorizetheusefulexpressionsandkeysentencesthatwelearntoday.•FinishSectionAinyo

urworkbook.•PreviewSectionB.