Unit 4 Space exploration练习-人教版(2019)必修第三册

Unit4Spaceexploration_______(lack)creativityiswhatpreventsus_______makinggreaterprogressinscientificresearches._______lackofthisimportantqualitystillmany_________(mystery)remainunknown.Themomentweknewthehousewasonsale,wesentourapplicationformwitharecentphoto_________(attach)toit.Weweresokeen______itsdecorationstyleandwantedtheownertosenseourgrowing___________(attach)tothisoldhouse.Workingabroadforalongtime,shefeltanoverwhelmingdesire_______(return)home.Being_________(disappoint)atsocialinequalityhere,itwaswarmthandloveofthefamilythatshedesired_______.Traffic_________(signal)werefirstintroducedinEnglandandlater____________(universal)usedtodirecttrafficaroundtheworld,__________(signal)thebeginningofmoderntrafficsystem.Whentheyfailtowork,youwillseetrafficpolicemenusingtheirgesturesassignalsfordriversorside-walkers_________(stop)orgo.Aheated___________(argue)aroseamongpeoplenationwide_________whetherprivatecarsfueledbygasshould__________(ban)innextdecade.Themajorityargued______gas-fueledcarshadmoreadvantagesoverthenewenergyonesinspiteofcar-makersarguingthem_______buyingcarspoweredbyelectricity.Adetailed___________(analyse)doneby___________(analyse)fromHarvardMedicalCollegeindicatedthat___________(regular)eatinghabitsnotonlydidharmtoyourphysicalsystembutalsocausedyoutobe_________(mental)illinthelongrun.Impressedbyhis_________(determine)and___________(intelligent)toovercomethetrouble,wewere__________(determine)todealwithanyuncertainty_________(independent)ontheway.Thatmeantweonlydepended______ourselves.Itissaidthatthecurrentstoreofgasissufficient_________(support)mankindforatmost60years,whichwarnshumansagainthatnaturalresourcesare__________(limit)andthatweshouldnotwastethem________limit,ortheywillrun______andwe’llfaceanenergycrisis__________(global).Asmallerrorinthecourseofspaceexplorationmayresult_______aterribledisaster.ThatiswhatscientistsinChinaalwaysremindthemselves______.As______result,withtheirendlessefforts,Chinahasbecomethethirdcountry_____________(launch)mannedrocketsintospaceafterRussiaandAmerica.WhentheyhelpedBernardsucceed______sellingallthepopcornmadeby_______(they),theyall_______(leap)outofjoy.Itwastheirgenerosity_______madeabigdifference________Bernard’slife.二、语篇填空2003wasahistorictimeforallChinese.China1.__________(successful)sentanastronautnamedYangLiweiintospace,2.__________(signal)China’sfirstmannedspaceflight.ItwasnotonlyagreatinspirationforChinese,3._______alsobreakingnewstotherestoftheworld.However,thepathtosuccesswaspackedwithdifficulties.4.______lackofsufficientexperience,generationsof5.__________(science)haddonenumberlessexperimentssoas6.__________(figure)outwhatmaterialscouldbesuitablyusedtocreateaspacecraftandwhatrequirementswereforqualifiedastronauts.Duringtheexperiments,therewereunexpectedfactors7._________(result)inrepeatedfailures.Buttheyknewtheyshouldcarry8._______nomatterhowharditwas.Thiswas9._______flyingtoskyhadbeenadreamforChinesesinceancienttime.10.______closing,duetotheirhardworkourcountrybecamethethirdcountrytolaunchmannedspacecraftintospace.三、句子翻译让我失望的是他们指责我对太空探索（spaceexploration）过于着迷(bekeenon)，还跟我争论(arguewithsb.aboutsth.)是否该放弃这个爱好。我写信希望(inthehopeof...)获得你的帮助。缺乏（lack）独立解决问题的决心以及足够的(sufficient)信心去克服当前的困难是造成(resultin)你一事无成的主要原因。因此，培养独立意识和增强自信心是你要做的第一步。自古以来，我们就对太空充满了好奇(becuriousabout)。这是因为人们相信除了地球以外还有更多的星球值得探索。在那里有着无限的资源等着我们去发现和利用。目前，与传统节日相比，西方节日更受年轻人的喜欢。只有我们重视了（attachgreatsignificanceto）传统节日的发展，我们才能保护好我们的文化财富。我们都渴望（desire）得到关注、理解、认可。一旦这种渴望得不到满足，我们就会遭受巨大的精神压力。故事讲了一遍又一遍，我的耐心和热情也要耗尽（runout）。然而，她脸上的表情表明（signal）我要继续重复着刚刚所说的一切。组织学生定期地