2024-2025学年新教材高中英语UNIT4SPACEEXPLORATIONSectionⅢDiscoveringUsefulStructures同步作业含解析新人教版必修第三册

PAGEUNIT4SPACEEXPLORATIONSectionⅢDiscoveringUsefulStructures课后·训练提升一、单句语法填空1.Youshouldn’tmissthechance(go)abroadforfurtherstudy.

答案:togo2.Doyouhaveanyletters(type)?

答案:tobetyped3.(keep)healthy,heexerciseseveryday.

答案:Tokeep4.Shefeltembarrassed(fail)thedrivingtest.

答案:tofail5.It’sgoodforyou(read)aloud.

答案:toread6.Alicelayonthegrass,(look)intothesky.

答案:looking7.(write)insimpleEnglish,thebookiseasytounderstand.

答案:Written8.Withsomuchwork(do),we’llhavetostayup.

答案:todo9.(travel)alongtheoldSilkRoadisaninterestingexperience.

答案:Travelling10.Theteacherwentintotheclassroom,(follow)byagroupofstudents.

答案:followed二、完成句子1.每个人都感动得无以言表。Everybodywasmoved.

答案:beyondwords2.把窗户关好,不然屋子里就太冷了。Shutthewindow,it’llgettoocoldinhere.

答案:otherwise3.因资金缺乏,他的安排失败。Hisplanfailedmoney.

答案:forlackof4.我不明白她为何那么难过。Icouldn’twhyshewassosad.

答案:figureout5.为了找个更好的工作,他确定学一门外语。findabetterjob,hedecidedtostudyaforeignlanguage.

答案:Inorderto三、阅读理解Lifeinspacewillcertainlytakesomegettingusedto!Butthespacestationhasbeendesignedtokeeptheastronautsascomfortableaspossible—themodules(舱)areroomy,bright,andkeptataconstant21℃.It’simportantthecrewmembersarecomfortablebecausethey’llbebusyaboardthestation.Inatypicalworkday,crewmemberswillspend14hoursworkingandexercising,1.5hourspreparingandeatingmeals,and8.5hourssleeping.Herearesomeotherfunfactsaboutlifeaboardthestation:FoodComemealtime,astronautswillhaveaspecialdiningkitchen.Spacefoodjustkeepsgettingbetter—andmorelikefoodweenjoyhereonEarth.Inearlyspacemissions(任务),astronautscouldeatonlyfreeze-driedfoodthatdidn’trequireanypreparation.Butthespacestationisequippedwithwater,microwaveovens,andrefrigerators,allowingthefolksonboardtoeatmore“normal”typesoffood,includingfruit,vegetables,andicecream!SleepEachcrewmemberhasaprivateroom.Withnogravity,they’llneedtotiethemselvestotheirbeds,ortheywillfloataway!Thatmightsoundlikeastrangewaytosleep,butastronautsfrompastspacemissionsreportthatsleepinginspaceisactuallyprettygreat!ExerciseYoumightnotthinkit,butexerciseisevenmoreimportantonthestationthanitisonEarth.Thereisnotmuchgravityinspace.Astronautsdon’tstandup,sitdownorwalkinspace,sotheirmusclesandbonesdon’thavetoworkmuch—andthismuscleandbonelosscanbedangerousbackonEarth.Tofightthis,astronautsonthestationwillexerciseonbikes,rowingmachines,andotherequipmentabouttwohourseveryday.ClothingAstronautswillhavetowearspecialspacesuitswhiletravellingaboardtheU.S.shuttleorRussianrockets.Butoncethey’resafeinsidethespacestation,crewmemberscanwearregularclothing.Ofcourse,aspeciallydesigned,pressurizedspacesuitisrequiredforspacewalks.Ithastobearflyingpiecesandprotecttheastronautsfromdramatictemperaturechanges.Itcanrangefrom-84℃intheshadowofthestationto121℃inthehotsun.PersonalCleanlinessSimpletaskslikebrushingyourteethcanbechallenginginaweightlessenvironment.Alittlewaterdoesn’tflowinastream.Astronautswilluseafreshwaterhose(软管)totakeshowers,shampoo,andwashoff—thenasecondvacuumhosetosuction(吸)offthedirtywater.Andhowdoyougotothebathroominspace?Withaspecial“airtoilet”thatusesflowingairinsteadofwatertogetridofwaste.1.Thetextismainlyabout.

A.waystogetusedtolifeinspaceB.funfactsaboutlifeinspaceC.temperaturechangesinspaceD.atypicalworkdayinspace答案:B解析:主旨大意题。依据第一段最终一句可知答案。2.Whatcanwelearnaboutspacefoodfromthetext?A.Astronautscouldeatapplesinspaceinthepast.B.Astronautseatonlyfruit,vegetablesandicecreamnow.C.Freshfoodisn’tavailabletoastronautsinspace.D.Spacefoodisgettingbetternowthanbefore.答案:D解析:细微环节理解题。其次段其次句指出,太空食物越来越像我们在地球上所吃的食物,接着指出在过去宇航员只能吃冻干的食物,但现在能吃水果蔬菜等平常食物。由此推断,太空食物比过去好了。3.WhyisexercisemoreimportantinspacethanonEarth?A.Itcanpreventmuscleandboneloss.B.Itcanmakeastronautsfeelrelaxedinspace.C.Itcanhelpastronautsspendtheirsparetimehappily.D.Astronauts’livesaremoreimportantinspacethanonearth.答案:A解析:细微环节理解题。由第四段“theirmusclesandbonesdon’thavetoworkmuch—andthismuscleandbonelosscanbedangerousbackonEarth.”可知,由于太空无重力,人不用坐立行走,运动的机会极少,简单给人的肌肉及骨头造成危害,因此宇航员必需每天熬炼两小时。4.Whatcanbelearnedfromtheparagraph“Clothing”?A.Thetemperatureisquitedifferentindifferentplacesinspace.B.Astronautsmustwearspecialspacesuitsallthetimeinspace.C.Astronautscanwearregularclothingforspacewalksnow.D.Astronautswearpressurizedspacesuitsjusttokeepwarm.答案:A解析:细微环节理解题。依据文章倒数其次段最终一句“Itcanrangefrom-84℃intheshadowofthestationto121℃inthehotsun.”可知,太空中不同地方的温差是特别大的,故答案为A项。四、完形填空WhenIleftmyjobinmylatetwentiestowriteanovel,IthoughtI’dhitthejackpot(中头彩).Nomoreforcingmyselftobe1attheearlyhoursofthemorningandworryingwhatto2.Icouldstayinmypajamas(睡衣)untillateafternoonandenjoymycoffeeasIworked.

But20novelslater,Ibegantofeel3.Itwasjustme,mywork,andthe4.Ispenthourslooking5socialmedia,wastingtimeinsteadofwriting.IthoughtIwasstill6toeveryonearoundme,butinfactIwasmoreisolated(孤独的)thanever.Asaresult,Ibecame7ofgoingoutintheworld.

Tochangethissituation,Iwantedto8fromthelifeIhadcreatedformyselfandhavea9again.Ibrieflyconsidered10anoffice,butIrealisedIwouldstillbelonely.WhatIhadin11wassomethingI’dhadallthoseyearsago—bigtables12withpeopleIreallyliked.

Iphonedafriendwhoworked13tooandaskedifshewouldbe14inrentinganofficetogether.She’dbeen15justthesameasIhad,soshe16atthechance.Otherssoon17ourofficeandaskediftheycould18.

Now,therearenineofushere.Eachofushasfoundthatweare19thanbeforeandwe’reneededbyotherpeopletoo.Thelonelinesshasgone—IfinallyfeellikeI20again.

1.A.alive B.awakeC.afraid D.apart答案:B解析:依据设空处前文“Ileftmyjobinmylatetwentiestowriteanovel,IthoughtI’dhitthejackpot.”及空后的“attheearlyhoursofthemorning”可知,作者离职后起先写小说,时间是自由的,故再也不用强迫自己早起。alive“活着的”;awake“醒着的”;afraid“胆怯 的”;apart“分别的”。故选B项。2.A.eat B.takeC.wear D.write答案:C解析:依据下一句的“Icouldstayinmypajamasuntillateafternoon”可知,作者离职后再也不必担忧穿(wear)什么,可以始终穿着睡衣。故选C项。3.A.guilty B.worriedC.excited D.lonely答案:D解析:依据后文的“Iwasmoreisolatedthanever”可知,时间一长,作者起先感到孤独。guilty“内疚的,有罪的”;worried“担忧的”;excited“兴奋的”;lonely“孤独的”。故选D项。4.A.newspaper B.InternetC.television D.magazine答案:B解析:依据下一句“Ispenthourslookingsocialmedia,wastingtimeinsteadofwriting.”可知,陪伴作者的只有工作和网络,故选B项。

5.A.through B.forC.up D.into答案:A解析:依据设空处后的socialmedia和“wastingtimeinsteadofwriting”可知,作者长时间阅读社交媒体,故选A项。6.A.connected B.reachedC.addicted D.contacted答案:A解析:依据上一句可知,作者阅读社交媒体,再依据该句末尾的“但是,事实上我比以往更孤独”可知,作者原以为自己通过阅读社交媒体跟大家仍旧有联系。connect联系,连接,可与to搭配。reach“到达,伸手,与……取得联系(尤指用电话)”,不与to搭配;beaddictedto“对……上瘾/入迷”;contact“联系”,不与to搭配。故选A项。7.A.tired B.proudC.fearful D.fond答案:C解析:依据前文内容,尤其是“infactIwasmoreisolatedthanever”可知,作者感到很孤寂,也就是与世界隔绝了,所以应当是胆怯 到外面的世界。be/becomefearfulof“胆怯 ”。故选C项。8.A.putaway B.stepawayC.giveaway D.takeaway答案:B解析:putaway“把……收起来”;stepaway“走出离开”;giveaway“赠送,泄露”;takeaway“带走”。依据前文的“goingoutintheworld”和“Tochangethissituation”可知,作者想要变更现状,因此作者想要从目前的生活中走出去。故选B项。9.A.schedule B.ruleC.routine Dpany答案:C解析:依据设空处下一个词again可知,作者要再做以前做过的事情。再依据下一句“Ibrieflyconsideredanoffice,butIrealisedIwouldstillbelonely.”可知,作者想要再次像以前在办公室里一样作息规律,依据惯例做事。故选C项。

10.A.running B.orderingC.opening D.renting答案:D解析:run“经营,管理”;order“吩咐,订货,点餐”;open“打开,开业”;rent“租房,租用”。依据下一段中的“rentinganofficetogether”可知,作者是想要租一间办公室。故选D项。11.A.hand B.mindC.trouble Dmon答案:B解析:依据该段的“Iwanted”“Ibrieflyconsidered”“Irealised”可知,该段在表述作者的一些想法。故选B项。12.A.laid B.clearedC.booked D.shared答案:D解析:此处是指作者想和喜爱的人共用桌子。故选D项。13.A.devotedly B.regularlyC.athome D.ingroups答案:C解析:依据设空处后的too以及“She’dbeenjustthesameasIhad”可知,这个挚友的状况与作者一样,所以这个挚友与作者一样