人教英语必修五同步导练作业：nit5Firtaid课时跟踪训练51

课时跟踪训练5－1Ⅰ.单句语法填空1.Whenwesatdown，Anne__________(pour)eachofusacupofcoffee.2.Theboyhassomedifficultyinwalkingbecauseofhis__________(swell)feet.3.I'mverygratefultoLily，becausesheoften_________(aid)mewithmygrammar.4.Studentsshouldbeencouragedtotakepartinawide__________(vary)ofafter-schoolactivities.5.Becauseofthesevere__________(injure)toherknees，LiMeihadtodropoutofthematch.6.Nocropscangrowwellontheland，whichhasbeencompletely__________(poison)bychemicals.7.Joe'smotherpattedhisshoulderandsaid__________(mild)，“Don'tloseheart.Everythingwillbeallright.”8.MrLifoundtheheatinGuangzhouwas_________(bearable)，sohereturnedtohishometownayearlater.9.Infaceoffailure，itisvitalthatwe__________(keep)upagoodstateofmind.10.__________isreportedinthenewspaper，talksbetweenthetwocountriesaremakingprogress.答案1．poured2.swollen3.aids4.variety5.injuries6．dly8.unbearable9．(should)keep10.AsⅡ.单句改错1.Don'teatthefoodthathasgonebad,oryouwillbeill.__________2.Withaidofacompassthetravelercanfindtheland.__________3.Thereisawidevarietyofflowersinthepark.__________4.Tosqueezemorejuiceoutof,you'dbettercutuptheapplesbeforeyouputtheminthemachine.__________5.Don'ttakeanythingaway.Motherlikeseverythingtobeintheplace.__________6.Theraincamepouringout,andofcoursethetrackmeetingwascanceled.__________7.Hesaidmildtomethathedidn'tmeantoupsetme.__________8.PleasestaywhichyouareandwaituntilIcomeback.__________答案1.be→fall2.With后加the3.is→are4.去掉of5.去掉the6.out→down7．mild→mildly8.which→where

Ⅲ.阅读理解ATheoddnessoflifeinspaceneverquitegoesaway.Herearesomeexamples.Firstconsidersomethingassimpleassleep.Itspositionpresentsitsownchallenges.Themainquestioniswhetheryouwantyourarmsinsideoroutsidethesleepingbag.Ifyouleaveyourarmsout,theyfloatfreeinzerogravity,oftengivingasleepingastronautthelookofafunnyballed(芭蕾)dancer.“I'maninsideguy，”MikeHopkinssays,whoreturnedfromasix­monthtourontheInternationalSpaceStation.“Iliketobewrappedup.”Onthestation,theordinarybecomesstrange.TheexercisebikefortheAmericanastronautshasnohandlebars.Italsohasnoseat.Withnogravity,it'sjustaseasytopedalviolently.Youcanwatchamoviewhileyoupedalbyfloatingamicrocomputeranywhereyouwant.Butstationresidentshavetobecarefulaboutstayinginoneplacetoolong.Withoutgravitytohelpcirculateair,thecarbondioxideyouexhale(呼气)hasatendencytoformaninvisible(隐形的)cloudaroundyourhead.Youcanendupwithwhatastronautscallacarbon-dioxideheadache.LeroyChiao,54,anAmericanretiredastronautafterfourflights,describeswhathappensevenbeforeyoufloatoutofyourseat，“Yourinnerearthinksyou'refalling.Meanwhileyoureyesaretellingyouyou're

standingstraight.Thatcanbeannoying—that'swhysomepeoplefeelsick.”Withinacoupleofdays—trulyterribledaysforsome—astronauts'brainslearntoignorethepanickysignalsfromtheinnerear,andspacesicknessdisappears.Spacetravelcanbesodelightfulbutatthesametimeinvisiblydangerous.Forinstance,astronautslosebonemass.That'swhyexerciseisconsideredsovitalthatNationalAeronauticsandSpaceAdministration(NASA)putsitrightontheworkdayschedule.Thefocusonfitnessisasmuchaboutscienceandthefutureasitisaboutkeepinganyindividualastronauthealthy.NASAisworriedabouttwothings:recoverytimeonceastronautsreturnhome,and,moreimportantly,howtomaintainstrengthandfitnessforthetwoandahalfyearsormorethatitwouldtaketomakearound-triptoMars.1．Whatisthemajorchallengetoastronautswhentheysleepinspace?A．Decidingonapropersleepposition.B．Choosingacomfortablesleepingbag.C．Seekingawaytofallasleepquickly.D．Findingarighttimetogotosleep.2．Theastronautswillsufferfromacarbon­dioxideheadachewhen__________．A．theycirclearoundontheirbikes

B．theyusemicrocomputerswithoutastopC．theyexerciseinoneplaceforalongtimeD．theywatchamoviewhilepedaling3．Someastronautsfeelsickonthestationduringthefirstfewdaysbecause__________．A．theirsensesstopworkingB．theyhavetostandupstraightC．theyfloatoutoftheirseatsunexpectedlyD．theirbrainsreceivecontradictorymessages4．OneoftheNASA'smajorconcernsaboutastronautsis__________．A．howmuchexercisetheydoonthestationB．howtheycanremainhealthyforlonginspaceC．whethertheycanrecoverafterreturninghomeD．whethertheyareabletogobacktothestation答案与解析这是一篇说明文。本文通过举例说明了太空生活的奇妙：在太空睡觉时，对宇航员来说主要的挑战在于恰当的睡眠姿势；宇航员在一个地方运动久了会出现碳毒性头痛；宇航员的大脑接收到矛盾的信息时会感到恶心。最后告诉我们美国国家宇航局对宇航员主要的担心是宇航员回家后的修养期和如何在太空长久地保持健康。1．A细节理解题。根据第二段第一、二句“Firstconsider

somethingassimpleassleep.Itspositionpresentsitsownchallenges.”可知在太空睡觉时，对宇航员来说主要的挑战在于恰当的睡眠姿势。故选A项。2．C细节理解题。根据第三段中的“Butstationresidentshavetobecarefulaboutstayinginoneplacetoolong....Youcanendupwithwhatastronautscallacarbon-dioxideheadache.”可知宇航员在一个地方运动久了会出现碳毒性头痛。故选C项。3．D推理判断题。根据第四段中的“Yourinnerearthinksyou'refalling.Meanwhileyoureyesaretellingyouyou'restandingstraight.Thatcanbeannoying—that'swhysomepeoplefeelsick.”可知宇航员在大脑接收到矛盾的信息时会感到恶心。故选D项。4．B细节理解题。根据最后一段倒数第一、二句“Thefocusonfitnessisasmuchaboutscienceandthefutureasitisaboutkeepinganyindividualastronauthealthy.NASAisworriedabouttwothings...and，moreimportantly，howtomaintainstrengthandfitness...”可知美国国家宇航局对宇航员主要的担心之一是如何在太空长久地保持健康。故选B项。B“Toanotherlittlegirl.”That'swhat3­year­oldArianaofWinterport，Maine，saidwhenherfatherJoshSmithaskedwhereherdonated(捐赠的)hairwasgoingtogo.Itwasthenthatthedadoftworealizedhisyoungdaughter

hadaheartthatwastoobigforwords.“IrunacharitycalledExtraLifewhereIplayvideogamestohelpraisemoneyforkids，”hesaid.“Arianahappenedtobesittingnexttomewhenavideowasplaying，showingalittlegirlwhowasbald，lyinginahospitalbedwithtubesinher.”Whentheirdaughtergotcurious，SmithandhiswifeCrystalexplainedhowmedicinewaswhatmadethechildinthevideoloseherhair.“Withoutasecondthought，Arianasaid，‘Shecanhavesomeofmyhair，’”Smithsaid.“That'swhenmywifetoldmethattherearemanyorganizationsthatwecoulddonateitto.”TheSmithschose“LocksofLove”tosendAriana'sgenerousgifttoachildwithmedicalhairloss.Aweeklater，Arianawastakentothefamilyhairdresserwhere10incheswascutfromherhair.“Itwasherfirsthaircut，”SmithtoldABCNews.“Shecanbesoselflesslikethat.Herfirstreactionis‘HowaboutmegivingupsomethingthatIhave，soalittlegirlcanfeelpretty？’”Smithpostedhisdaughter'smovinggestureonhispersonalwebpage，whereithasreceivedalmost645，000viewsinjusttwodays.“She'lltakeanadult­likeapproachandit'sreallyamazing，”Smithsaid.“Sheisjustalittlekid，butifsheseessomebodyinneed，shecertainlycaresforthem.ThismadeArianafeelspecialandshe'ddefinitelyliketodoitagain.”

5．WhichofthefollowingcanbestdescribeJoshSmith?A．Far­sighted.C．Kind-hearted.B.Easy­going.D.Strong-willed.6．ArianadecidedtodonateherhairwhenA．herfatheradvisedhertodosoB．shesawasickgirlinavideoC．shehadherfirsthaircut__________．D．shevisitedahospital7．WhatdoweknowaboutAriana?A．Shesufferedmedicalhairloss.B．Herstorydrewwideattentiononline.C．Shegotlittlesupportfromherparents.D．Shehascalledonpeopletodonatehairlikeher.答案与解析本文是记叙文。文章讲述了一个为他人捐赠头发的三岁小女孩的故事。5．C推理判断题。根据第三段JoshSmith所说的“Irunacharity...tohelpraisemoneyforkids”可知，做慈善的JoshSmith心地善良。6．B细节理解题。根据第三段和第四段可知，Ariana在看到一个浑身插满管子的秃头女孩的视频之后，毫不犹豫地说要捐赠自己的头发。

7．B细节理解题。根据倒数第二段中的“Smithpostedhisdaughter'smovinggestureonhispersonalwebpage，whereithasreceivedalmost645，000viewsinjusttwodays.”可知，Ariana帮助他人的举措在网络上受到广泛关注。Ⅳ.语法填空Shelookslikeanyotherschoolgirl,fresh­facedandfulloflife.SarahThomasislookingforwardtothechallengeofhernewA­levelcourse.Butunlikeherschoolfriends,16­year­oldSarahisnotspendinghalf­term__1__(rest).Instead,sheisearning￡6，500adayas__2__modelinNewYork.Sarah__3__(tell)thatshecouldbeBritain'snewsupermodel,earningamilliondollarsinthenextyear.HerfatherPeter,44,wantshertogiveupschooltomodelfull­time.ButSarah,__4__hastakenpartinshowsalongwithtopmodels,wants__5__(prove)thatshehasbrainsaswellasbeauty.Sheisdeterminedtocarryonwithher__6__(educate)．Shehasturneddownseveral__7__(invitation)tostaratshowsinordertoconcentrateonherstudies.Afterschoolsheplanstotakeayearofftomodelfull-timebeforegoingtouniversitytogetadegree__8__engineeringor