unit 3 tomorrow' s world 同步练习一

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1、Unit3Tomorrow’sworld同步练习(一)总分100分时间30分钟成绩评定__________________I.热身题：(每题5分，共15分)B1.DoyouthinktheMooncouldbeatouristdestinationinthefuture？2.Whatjobsdoyouthinkrobotscoulddointhefuture？3.Whatdevelopmentsinscienceandtechnologywouldyouliketoseehappeninthefuture？II.阅读题：ThehappyspaceshuttleMynameis

2、Discovery.Iamtheorbiter.Astronautsrideinsideofme.IampartoftheSTS，alsoknownastheSpaceTransportationSystem.TheSTSismadeofthesolidrocketboosters(SRBs)，theexternaltank(ET)，andme.Whenwecometogether，youcancallusaspaceshuttle.TheSRBsaretherocketsthathunchlikeaverybiggastank.Iamveryhappy！Doyouknoww

3、hy？IamhappybecausesoonIwillbegoingintospace.Ihavenotbeenthereinyears.BeforeIgo，Ineedacheckup.(1)_____________.TheywanttomakesomethatIwillbesafeandhealthy.Iwillbelaunchingsoon，andIambetterthanever.(2)__________________.(3)_________.Itwilltakepictureswhentheexternaltankleavesme.PeopleonEarthw

4、illstudythepictures.Ihaveaboom！It’sapartofmyroboticarm.ThenicepeopleinCanadamadeitforme.Ithasacameraonit.Itwilltakepicturesofmyskin.(4)______________，evenwhileI’minspace.Ievenhavesomethingnewonmywings.Theyarecalledsensors.Theycantellifanythinghitsmeduringthelaunchorinspace.Theexternaltankan

5、dthesolidrocketboostershavenewparts，too.(5)__________.NowIamsittingonthehunchpadwaitingforlaunchday.Itwillsoonbetimeformetoreturntospace.Iamaveryhappyspaceshuttle.A)阅读上面的短文，从文章后所提供的A、B、C、D、E、F中选择正确答案填入空白处，其中有一项为多余项。(每题6分，共30分)AA.IhavemanygoodfriendsinspaceB.IhavesomenewpartstokeepmesafeC.NA

6、SA(美国航空航天局)saysIamhealthyandreadytogoD.ManypeopleatNASAhavelookedmeoverE.IhaveacameraonmybellyF.NASAwillseeifmyskinishealthyB)Questions:(每题5分，共10分)B1.Doyouknowwhenthefirstartificialsatellitewaslaunched？_______________________________________________________________________2.Whichdoyouthinki

7、smoreinteresting，aspacetraveloraforestexpedition？Giveyourreasons.________________________________________________________________________III.阅读理解题:(每题5分，共20分)Fourhundredandthreebabiesarecryingloudly.Doyouknowhowtomakethemquietin41seconds？Thereisanamazing