【外研版】八年级英语下册 Module 3 Journey to space Unit 2 We have not found life on any other planets yet同步练习.doc

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1、Module3JourneytospaceUnit2WehavenotfoundlifeonanyotherplanetsyetⅠ.单项选择（　　）1.Therehasbeenlifeonearthfor______years.A．millionB．amillionofC．millionsof（　　）2.—Havescientistsfoundlifeonotherplanets?—______.A．Yes，theydoB．No，theyhaven'tC．No，theydon't（　　）3.Scientistshavetriedto______

2、information______otherplanets.A．send；upB．send；toC．send；for（　　）4.Idon'tlikegoingout______afterdark.A．alone　　B．lonely　　C．along（　　）5.Alltheworkerswereverytired，but______ofthemwouldhavearest.A．allB．noneC．any（　　）6.Thesunanditsplanets______thesolarsystem.A．iscalledB．arecalledC．cal

3、led（　　）7.SomeAmericanastronauts______tothemoonseveraltimes.A．wentB．havegoneC．havebeen（　　）8.MrBlackhastwodaughters.Oneisateacher；______isadoctor.A．otherB．theotherC．othersⅡ.完成句子1．太阳系是银河系中的一小部分.The_________is____________theGalaxy.2．这让人难以想象.Itis____________to____________.3．科学家们还

4、在宇宙中发现了很多其他的星系.Scientistshave____________manyothergalaxies____________.4．虽然我独自一人，但是我不感到孤单.AlthoughI'm____________，Idon'tfeel____________.5．你读完那本书了吗？Haveyou____________thebook____________？Ⅲ.完形填空Thesunisabout93millionmilesawayfromthe__1__.Theradiantenergy（辐射能）fromthesuntravels

5、outintospace__2__186,000milesasecond.Thismeansthatit__3__about8.33minutesforsunlighttotravel__4__.Thelightfrom__5__starsfaroutinspacetakeseven__6__toreachtheearth.__7__thegreatdistances（距离）inspace，scientistshaveusedthespeedoflight__8__ameasurement（测量）ofdistance.Thismeasureme

6、nt__9__alightyearandisthedistancethatlightcantravelinoneyear.Light__10__about6trillion（兆）milesayear.（　　）1.A.moonB．earthC．star（　　）2.A.attheageofB.ataspeed（速度）ofC.asfaras（　　）3.A.spendsB．paysC．takes（　　）4.A.fromearthtosunB.fromthesuntotheearthC.fromstarstomoon（　　）5.A.otherB．anot

7、herC．theother（　　）6.A.longertimeB．shortertimeC．thesame（　　）7.A.AswellasB．AsaresultC．Becauseof（　　）8.A.forB．asC．like（　　）9.A.iscalledB．isusedC．isread（　　）10.A.takesB．fliesC．travels参考答案Ⅰ.1～5CBBAB　6～8BCBⅡ.1.solarsystem；asmallpartof　2.impossible；imagine　3.discovered；intheuniverse　4.a

8、lone；lonely　5.finishedreading；yetⅢ.1～5BBCBA　6～10ACBAC