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Unit4AmazingScienceTopic1Whenwasitinvented?SectionA1a-2wereeatenbythismorning.Iatetwoeggsthismorning.isspokenbyHespeaksEngli

sh.EnglishEnglish.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+b

y+宾语Exercise1.Trees__________(water)inourschooleverythreedays.2.Thezoo___________(visit)bylotsofchildrenonweekends.3.Manytrees(plant)in

theparklastspring.4.OnChristmasDay,childrenwakeupearlyandcan’twait______(open)theboxesofpresents.5.We’ll

haveachance_____(see)theflowershowthisweekend.toopenwereplantedarewateredtoseeisvisited【学习目标】Wewilllearn:1.Newwords:rocket,metal,satellite,spac

eship,lock2.Somephrases:bemadeof,beusedof,someday,cometrue3.Somesentences:(1)IwishIcouldgointospacesome

day.(2)Ihopeyourdreamwillcometrue.(3)-Whatisarocketusedfor?-It’susedforsendingsatellitesorspaceshipsintos

pace.Wecanuse:thepassivevoice.What’sthis?rocket/'rɒkit/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/lɒk/1bListento1aandmarkT(True)orF(False).1.Janeisunhappybecauseshewasnotallowed

togotoapartylastnight.()2.Kangkang’sfathermadeamodelrocketforhim.()3.Therocketismadeofmetal.()4.Arocketisusedforsendingsatellitesorsp

aceshipsintospace.()FFTT1cRead1aandanswerthefollowingquestions.1.WhydidKankangaskJanenottospendtoomuc

htimeoncomputergames?It’sbadforherhealthifshespendstoomuchtimeonthem.2.What,sarocketusedfor?It’susedforsendi

ngsatellitesorspaceshipsintospace.3.WhotaughtKangkangsomeknowledgeaboutspaceships?Mr.Brown.4.What’sKangkang’sdream?Hewisheshecouldgointospacesom

eday.someday----某一天，总有一天(将来)e.g.IwishIcouldhavemyownhousesomeday.Ihopehisdreamwillcometrue.cometrue----变成真的,实现1aListen,lookands

ayWhyisJimunhappy?1.BecauseJimwasnotallowedtoplaycomputergameslastnight.allowv.允许1.allowsb.todosth.允许某人做某事2.allowdoingsth.允许做某事3.beallowedtod

osth.被允许做某事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)bemadein在某地/某时制造bemadeby由某人制造23.What’sarocketusedfor?It’susedforsendingsate

llitesorspaceshipsintospace.beusedfor被用来做beusedas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.loc

k/metalA:What’sthepapermadefrom?B:It’smadefromwood.A:What’situsedfor?B:It’susedforwritingon.paper/woodco

mputerdesk/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.Thisdeskisnotmadeof________(金属).2.Tom________(锁)thebikelastnight.3

.Thescientistsplannedtosenda(n)________(火箭)toMars.4.Thesechildrenareveryinterestedin___________(宇宙飞船).5.Themoonis

a(n)________(卫星).metallockedrocketspaceshipssatellite二、根据句意或汉语提示完成句子。1.Iboughtacarlastmonth.It(make)inShanghai.2.Aspor

tmeeting(hold)inNO.3MiddleSchoollastweek.3.Myteacherallowsus(play)basketballafterschool.4.It,salock.It,susedfor(lock)thedoor.5.Theclassrooms

(clean)byuseveryday.wasmadewasheldtoplaylockingarecleaned三、单项选择()1.--What,syourbikemade?--Metal,ofcourse.A.ofB.inC.fromD.by()2.--What,sthemachi

nefor?--It,susedforclothes.A.use;washB.used;towashC.using;washingD.used;washing()3.--IwishthatChinesecanwalkont

hemoon.--Metoo.A.somedaysB.anydaysC.somedayD.anyday()4.--Kidsshouldn,tspendtoomuchtimewatchingTV.Why?-

-It,sbadtheirhealthiftheyspendtoomuchtimeit.A.for;inB.for;onC.at;inD.at;on()5.--DidyougotoMary,sbirthdaypartyyes

terday?--No,Itogototheparty.A.invitedB.aminvitedC.wasinvitedD.wasnotinvitedADCBD•Read1a.•Memorizetheuseful

expressionsandkeysentencesthatwelearntoday.•FinishSectionAinyourworkbook.•PreviewSectionB.