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Unit4AmazingScienceTopic2I’mexcitedaboutthethingsthatwillbediscoveredinthefuture.SectionD一般将来时态的被动语态will+be+donePassiveVoice(III)Awonderfulmoviewil

lbeshowntonight.I’mexcitedaboutthethingsthatwillbediscoveredinthefuture.()1.---Thesebananaslookdifferentandtheya

resweet.---Right.They____herefromTaiwanyesterday.A.wasbroughtB.werebroughtC.bringD.arebrought()2.---Mom,mayIgoouttoplayfootballthisaf

ternoon?---Youcan,ifyourhomework_____.A.isfinishedB.willfinishC.hasfinishedD.willbefinished()3.Atalkondevelopmentinscience_____nextweek.A.

isgivenB.wasgivenC.hasgivenD.willbegiven()4.Thiskindofdesk____ofwood.A.ismakingB.madeC.ismadeD.makes()5.Thedoctorl

ookedoverPetercarefullyafterhe_____tothehospital.A.takesB.istakenC.tookD.wastakenBADCDFunctionsWewillbeabletodoanythingthatcanbedoneo

ntheearth.Ithinkyoushouldfirstmastersomebasiccomputerskills.Let’sworkhard.Thenourdreamswillberealized.•Words:screen,realize,storm,wei

gh,journey•Phrases:inspace,byspaceship,inthefuture,oneday,inorderto,takepartin,growup,mastersomebasiccomput

erskills,prefer…to…,beexcitedabout,nameafter,atadistanceof,searchfor•Sentences:Awonderfulmoviewillbeshowntonight.Wewillbeable

todoanythingthatcanbedoneontheearth.Whatfun!Iwon’tbelievetherearealiensuntilIseethemwithmyowneyes.Ou

rdreamswillberealized.ThegravityonthesurfaceofMarsisabouttwo-fifthsasstrongasitisonearth.Whocanspeakmost?•inspace•oneday•i

norderto•takepartin•mastersomebasiccomputerskills•prefer…to…•nameafter•atadistanceof•searchfor•搜索•在太空•某一天•为了……•参加•掌握一些基本的电

脑技术•有……的距离•喜欢…而不喜欢…•命名MatchthewordswiththeirmeaningsinChinese!用所给汉语的正确形式填空。(1)Awonderfulmoviewillbe________(上映)tonight.(2)Wewillbeabletodoan

ythingthatcanbe______(做)ontheearth.(3)Iwon’tbelievetherearealiens______（直到）Iseethemwithmyowneyes.(4)Ourdreamsw

illbe________(实现).(5)ThegravityonthesurfaceofMarsisabout__________(五分之二）asstrongasitisonearth.showndoneuntilrealizedtwo-fifths冥王

星（Pluto）水星（Mercury）金星（Venus）地球（Earth）火星（Mars）木星（Jupiter）土星（Saturn）天王星（Uranus）海王星（Neptune）慧星（Comet）Doyouknowtheirnames?

1aReadthepassageandchooseapropertitle.1.IsThereLifeoutThere?2.OurPlanet3.TheStarsatNightRead1aandanswerthequestions.1.Havethescientistsfoundlifeonot

herplanets?2.Howmanyplanetsgoaroundthesun?3.What’scalledthesolarsystem?4.Somespaceshipshavegonebeyondthesolarsystem,haven’tthey?5.Doyouthinkthere

arelivesonotherplanetsinspace?No.Eight.Thesunanditsplanetsarecalledthesolarsystem.Yes.AABCD1bMatchthelettersinthepicturewiththeirnamesaccordingto1a.(

)1.thesolarsystem()2.theearth()3.theuniverse()4.thesunABDClifeontheearth---nolifeonotherplanets---goaroundthesun---solarsyste

m---universe---spaceship---beyond---noone---send---aloneRetell1a2Aspaceshipwillbesentouttofindaliensinouterspace.Aletterwillbeputonthespaceshipt

ointroduceourearth.Discussingroupsandwriteashortintroductionoftheearth.Thenpresentittotheclass.OurEarthDoyouwanttoknowabouttheearth?Now

,letmetellyousomethingaboutit.TheearthisthethirdplanetfromthesuninoursolarsystemandisnamedafteroldEnglish.Itgoesaroundthe

sun.Themoonisitsonlynaturalsatellite.Itsdiameteris12,742kilometers.Thesurfaceareaoftheearthis510millionsquare

kilometersandthetemperatureisbetween-89.2℃and61℃.Theairhas21%oxygen.Soplants,allkindsofanimalsandhumanbeingscanliveontheearth.Thepopulationofthewor

ldhasreached6.8billion.Doyouwanttomakefriendswithus?Youcanwriteitlikethis:3Ifaliensarefoundinthenearfuture,whatchangeswillhappentopeopleont

heearth?Discussingroupsandmakealistofallthepossibilities.Example:Morealienswillbefoundwiththehelpofour

newfriends.Studentswillbesenttotheirplanettolearntheirlanguage.…1.Dividetheclassintothreegroups:Mars,themoon,theearth.MarsMoonEart

hReportingontheCelestialBodyYouLiketoLiveon2.Discussthelifethere,suchasclothing,foodanddrink,transportation

…3.Chooseonestudentineachgrouptointroducetheinformationtotheclass.4.Thinkaboutwhichplanetyouwouldliketoliveonandgiveareporttotheclas

s.SummaryWelearn:1.Somewords:beyond,launch2.Somephrases:millionsof,goaround,sendsb.sth.3.Somesentences:(1)Scientists

havelaunchedmanyspaceshipstoexploreotherplanetsinthesolarsystem.(2)Somespaceshipshavegonebeyondthesolarsystem.We

can:1.Talkaboutmoreaboutouterspace.2.Summarizethepassivevoiceofthesimplefuturetense.•Read1a.•Memorizetheusefulexpressionsandkeysentencesthatwelearne

dinthistopic.•FinishSectionDinyourworkbook.•PreviewSectionAinTopic3.