八年级英语下册Module3JourneytospaceUnit2Wehavenotfoundlifeonanyotherplanetsyet第1课时同步训练新版外研版

Unit2Wehavenotfoundlifeonanyotherplanetsyet.第一课时Ⅰ.依据句意及首字母或汉语提示完成句子1．Thel________wastoobright.Ithurtmyeyes.2．Look!Ag________ofchildrenareplayingfootballontheplayground.3．Thereistheearth,thesun,themoonandmanyotherstarsintheu________．4．Marsisoneoftheplanetsofthesolar________(系统)anditgoesaroundthesun.5．Weshouldn'tthrowrubbisharound.It'sourdutytoprotectthe________(环境)．Ⅱ.用括号内所给单词的适当形式填空6．Sofarnoneofus________(know)theteacher'sname.7．I________just________(hear)thenews.I'mveryhappy.8．________(billion)ofstarsaretogetherwiththesunintheGalaxy.9．Thenoisemadesleep________(possible),soIgotupandreadabook.10．Isthisroomlargeenough________(have)ameeting?Ⅲ.单项填空()11.—Hi,Lily!Whydon'tyougoswimmingwiththem?—BecauseI________myhomeworkyet.A．didn'tfinishB．won'tfinishC．haven'tfinishedD．don'tfinish()12.Whenyoufeelhelplessand________，justrememberyouarenot________intheworldbecauseyourfriendsarearoundyou.A．alone;aloneB．lonely;aloneC．alone;lonelyD．lonely;lonely()13.Afterthenewhigh­speedrailwaylinebeganoperations,thetimeonthetripfromLianyungangtoQingdaonowismuchlessthan________inthepast.A．oneB．thisC．thatD．it()14.Moreandmoreyoungpeopleliketo________witheachotherbyWeChat.A．keepB．touchC．communicateD．reach()15.—DoyouknowShanghaiisoneof________intheworld?—Yes,it'sbiggerthan________cityinChina.A．thebiggestcity;anyB．thebiggestcities;anyC．thebiggestcity;anyotherD．thebiggestcities;anyotherⅣ.依据汉语意思完成句子16．无法想象她有多难过。________________________________________howsadsheis.17．他们花费了数亿元建立了这座大桥。Theyspent________________________________yuanbuildingthebridge.18．科学家认为火星上曾经有水。Scientiststhinkthere________ever________wateronMars.19．想知道这架飞机有多重是很困难的。It'shardtoknow________________theplaneis.20．其实，那些星星离我们特别远。Infact,thosestarsarevery________________________us.Ⅴ.用所给单词的适当形式完成短文，其中有两个单词是多余的send,need,be,go,about,space,good,but,far,quick,something,discoverScientistsareveryinterestedintheuniverse,andtheyalwayswanttoknowmore21.________it.Yearsagotheyknewmanythingsaboutthemoon.Theyknewhowbigitwasandhow22.________itwasfromtheearth.23.________theystillwantedtoknowmore.Theythoughtthe24.________waytoknowmoreaboutthemoonwastosendmentoit.Themoonisabout384，000kilometresawayfromtheearth.Acommonplanecannotflytothemoonbecausetheairreachesonly240kilometresawayfromtheearth.But25.________canflyevenwhenthereisnoair.Thatistherocket(火箭).Howcanarocketfly?Ifyouwanttoknow,getaballoon(气球)andthenblowitupuntilitisquitebig.Donottieup(捆绑)theneckoftheballoon,butletitgo.Theballoonwillflyoffthroughtheairvery26.________.Itdoesn't27.________wings(翅膀)likeaplane.Thereisgasintherocket,soitcanflyoutinto28.________.Rocketswithmeninthemhave29.________tothemoon.Severalrockets,withoutmeninthem,havebeen30.________tootherplacesmuchfartherawaythanthemoon.Oneday,rocketsmaybeabletogotoanyplaceinspace.

答案Ⅰ.1.light2.group3.universe4．system5.environmentⅡ.6.have/hasknown7.have;heard8．Billions9.impossible10.tohaveⅢ.11.C12．B考查形容词和副词的用法。句意：当你感到无助、孤独时，记住你在世界上不是独自一人，因为你四周有挚友。第一空用形容词lonely，意为“感到孤独、孤独的”，用在系动词feel后作表语；其次空用副词alone，意为“独自”。故选B。13．C考查代词的用法。句意：新高速铁路途起先营运后，从连云港到青岛的旅行时间比过去少多了。此处用that指代前面提到过的“从连云港到青岛的旅行时间”。故选C。14．C15．D考查形容词比较等级的用法。句意：“你知道上海是世界最大的城市之一吗？”“是的，它比中国其他任何一个城市都大。”表示“最……的……之一”要用“oneof＋the＋形容词最高级＋可数名词复数”；“比较级＋than＋anyother＋可数名词单数”是用比较级形式表达最高级概念，意为“比其