2023-2024学年初中英语全册9年级英语人教全一册课后作业Unit 12 Life is full of the unexpected Section A

Unit12Lifeisfulloftheunexpected.SectionA一、单项选择1．Generallyspeaking,thesunisthehighestinthesky________noon.A．at B．by C．till D．after2．Bytheendoflastterm,they________over2,000Englishwords.A．learned B．haslearned C．hadlearned D．learn3．Don’tknowwhereyourkidsareinthehouse?TurnofftheInternetandthey’ll________quickly.A．getup B．standup C．hurryup D．showup4．Hi,MomwasanewmovieduringtheSpringFestival.Manypeoplewenttothe______toseeit.A．library B．museum C．cinema D．market5．Thelittleboyhidhimself________thedoortogivehissisterasurprise.A．behind B．above C．across D．under6．Bytheendof1976,manybuildings________builtinthecity.A．havebeen B．have C．hadbeen D．will7．Wepromisedtomeetat10intheparklastSunday,butBobdidn’t________until12.A．putup B．showup C．stayup D．giveup8．________astronautsgoonspacewalks,theywearspacesuitstokeepthemselvessafe.A．Though B．Till C．When D．Unless9．Steventoldmethathe________writingthereportaweekbefore.A．finish B．finishes C．finishing D．hadfinished10．Thetrafficlightisgreen.Let’sgo________theroad.A．against B．among C．across D．above11．【2017年河南】

Don'tknowwhereyourkidsareinthehouse?TurnofftheInternetandthey'll_____quickly.A．getup B．standup C．showup D．hurryup12．Mr.Zhouisgoodatcookingandhehasdecided______hisownrestaurant.A．open B．opened C．toopen D．opening13．ChairmanXisaidthatChina________billionsofshotsofvaccine(疫苗)tothedevelopingcountriesbytheendof2021.A．offered B．hadoffered C．hasoffered D．wasoffering14．Checkwhatyouhavewritten_______youhandinyourapplicationform.A．since B．before C．after D．while15．Lauraopenedthedoorandrushedintotherain_______Icouldstopher.A．until B．after C．before D．unless16．—Englishisn’tas________asChinese.—Maybe,perhapsit'sjustbecauseChineseisyournativelanguage.A．easy B．easily C．easier D．easiest17．Simon________thepianoforagesbeforehegavehisfirstconcert.A．played B．plays C．hadplayed D．isplaying18．Don'tforget________thankswhenotherpeoplehelpyou.A．accepting B．toaccept C．saying D．tosay19．—Excuseme,wherecanIgetsomemagazines?—Youcanbuysomeinthe________nearyourhome.A．market B．washroom C．bank D．bookstore20．WangYingisgoodatEnglish.She________nearlytwothousandEnglishwordsbylastmonth.A．learns B．learned C．haslearned D．hadlearned二、语法选择阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从下列各题所给的A、

B、C和D项中选出最佳选项。Womenarefriendly.Butmenaremorecompetitive.Why?Researchers___21___

it'sall

downtothehormoneoxytocin(荷尔蒙催生素).Althoughknownasthelovehormone,___22___

itdifferentlyaffectsthesexes."Womenareoftensocialin___23___behavior.Theyoftensharewithothers.Butmenareoftencompetitive.Theyaretrying___24___theirsocialstatus,"saidProfessorRyan.Generally,peoplebelievethatthehormoneoxytocinisletoutinourbodyinvarious

socialsituationsandourbodycreates___25___itduringpositivesocialinteractions(互动)

suchasfallinginloveorgivingbirth.

Butin___26___formerexperimentProfessorRyanhasfoundthatthehormoneis___27___letoutinourbodyduringnegativesocialinteractionssuchasenvy.___28___researchshowsthatinmenthehormoneoxytocinimprovestheabilitytorecognizecompetitiverelationships,butinwomenitraisestheabilitytorecognizefriendship.ProfessorRyan'srecentexperimentused62menandwomen___29___20to37.Halfofthemreceived

oxytocin.____30____halfreceivedplacebo(安慰剂).Afteraweek,thetwogroupsreceivedtheopposite.Theywentthroughthesameprocesswiththeothermaterial.Followingeachtreatment,theywereshownsomevideopictureswithdifferentsocialinteractions.Thenthey____31____

toexaminetherelationshipsbyansweringsomequestions.Thequestionswereabouttellingfriendship____32____competition.Andtheiranswersshouldbebasedongestures,bodylanguageandfacialexpressions.Theresultsshowedthat,aftertreatmentwithoxytocin,____33____abilitytorecognizecompetitiverelationshipsimproved,butinwomenitwastheabilitytocorrectlyrecognizefriendshipthatgotbetter.ProfessorRyanthusconcluded:"Ourexperimentprovesthatthehormoneoxytocin____34____raisepeople'sabilitytorecognizedifferentsocialinteractions.Andthedifferencesbetweenmenandwomenarecausedbybiologicalinfluences____35____aremainlyhormonal."21．A．havefound B．found C．hasfound D．finds22．A．but B．/ C．however D．so23．A．theirs B．them C．their D．they24．A．improve B．improved C．improving D．toimprove25．A．thenumberof B．alargenumberof C．alargeamountof D．theamountof26．A．a B．an C．with D．/27．A．aswell B．too C．either D．also28．A．Further B．Farther C．far D．farer29．A．aging B．age C．ages D．aged30．A．theother B．other C．another D．theothers31．A．asked B．ask C．hasasked D．wereasked32．A．to B．about C．of D．from33．A．men B．man C．men’s D．man’s34．A．must B．can C．should D．oughtto35．A．what B．who C．how D．that三、阅读单选（一）GPS,whichmeansGlobalPositioningSystem,isasmallradioreceiver.Itlookslikeamobilephone.Youcanholditinyourhand,orputinyourpocket.Itissometimesputintoawatchoratelephone.WealsofindGPSdevicesincars,planes.orboats.Someofthesedeviceshaveelectronicmaps,soyouknowwhereyouare.Forexample,inacitytheycantellyouthenameofthestreet.TherearethreepartstotheGlobalPositioningSystem.Thefirstpartisthereceiver.Youcanholditinyourhand.orhaveitfixedintoyourcar,plane,etc.ThesecondpartisagroupofsatellitesorbitingtheEarth.Thereceivercontactsatleastfourofthesatellitesandcalculates(计算)itsposition.Thethirdpartofthesystemisanetworkofgroundstations.Theyareallovertheworld.Theycontrolthesatellitesandmakesuretheyareworkingwell.SomepeoplethinkthatinthefutureGPSwillbeascommonasthemobile.Theyarebecomingcheaperandmoreandmoreaccurate(精确的).TherearealsonewusesfortheGPS.Perhapstheywillbecomelikewatches.Everyonewillhaveoneandyouwillneverbelostagain.36．Accordingtothepassage,withthehelpoftheGPS,people_______.A．can’tbelostinanewcity B．can’tfindtheirwayindifferentcountriesC．canlearnaboutthecultureofanunknownplace D．canspendtheleasttimegettingtoanotherplace37．Wecanlearnfromthepassagethat______.A．therearethreepartstotheGPS B．aGPScan’tbeputintoawatchC．aGPScanhelpyoustartyourcar D．theGPSisbecomingmoreandmoreexpensive38．Theunderlinedword“They”inParagraph2means“______”.A．Receivers B．GPSdevicesC．Satellites D．Groundstations39．Thepassageismainlyabout______.A．thehistoryoftheGPS B．theintroductionoftheGPSC．theshapeoftheGPS D．thethreepartsoftheGPS40．Whatcanweinfer(推断)fromthepassage?A．AllGPSdeviceshaveelectronicmaps.B．PeopleinmanycountrieswillusetheGPSforfree.C．ThereceiveroftheGPScontactsatleastfiveofthesatellites.D．TheGPSwillbecomemoreandmorecommonineverydaylife.（二）Bobwasonlysevenyearsold.OnenightBobwasathomealonewhilehisparentswereoutforaparty.Hehadoftenstayedalonebefore,sohewasn'tafraid.Ashewaitedforhisparentstoreturnhome,hewatchedafilmonTV.Hiseyesbecameheavierandheavierastimepassedby.SuddenlyBob'seyesopenedwide—whatwasthesoundinthenextroom?Bobheardthewindowbeingopenedslowly.Foraminute,Bobwassofrightenedthathecouldnotmove,andhisbodyfeltlikeice.Heknewthathecouldn'tlosehisheadandbegantothinkofthethingshecoulddo.Againheheardthesoundofsomeonetryingtoclimbintohishomethroughthewindow.Bob'sdrumswerestandinginthecornerneartheTV."Wait,maybethereissomethingIcando,"thoughtBob.Hebeathisdrumsashardashecould.ThesoundwassoterriblethatBobsurprisedevenhimself.Healsosurprisedthemaninthewindow,whoranawayasfastaspossible.Howcleverhewas!41．WhatdidBobdowhenhewaitedforhisparents?A．Heplayedthedrums. B．HewatchedTV.C．Hefellasleep. D．Hedidnothing.42．Thepersonwhowantedtocomeintotheroommightbe________.A．afriend B．astranger C．ananimal D．athief（贼）43．Whatdoestheunderlinedphrase"losehishead"meaninChinese?A．冷静 B．生气 C．惊慌失措 D．喜出望外44．WhatdidBobdotomakethemanrunaway?A．HeturneduptheTV. B．Hecalledthepolice.C．Hebeathisdrums. D．Heaskedhisparentsforhelp.45．WhatdoyouthinkofBob?A．Foolish. B．Lovely. C．Funny. D．Clever.四、短文提示填空Onceabighorseandasmalldonkeyweretravelingtogether,carryingallkindsof

thingsontheirbacksfortheirowner.Thebighorsewasverystrongbut

hecarriedasheavyasthesmalldonkey.Thedonkeywasabletokeepupwiththebighorseintheb__46__.Butafteraw__47__,thedonkeybegantofeeltootiredtokeepupanymore.Sothedonkeyaskedthehorse,“BrotherHorse,couldyoupleasehelpme?Iama__48__Ican’tgooncarryingasheavyasyoucan.”“No,youcarryyours.Icarrymine.Itisnotmyp__49__thatyouarenotasbigandstrongasme,”answeredthehorse,feelingveryp__50__thathewasstronger.Notlongafterthat,thedonkeyfinallyf__51__downtothegroundanddied.Theirownerm__52__whatthedonkeycarriedontothebackofthehorse.Havingtocarrythedoubleload(负荷物)forther__53__ofthejourney,thehorsenowknewheshouldhaveh__54__thedonkeyout.Thatwayatl__55__thedonkeycouldcarrysomething.Thehorsewassorryforbeingtooselfish,butitwastoolate.五、根据对话内容，在空白处填入恰当的词语，使对话完整、通顺。A:Youlookterrible.Whathappenedtoyou,Larry?B:Ihadabadmorning.IoversleptbecauseIstayeduplatelastnight.A:Don'tyouhavea(n)_______56_______?B:Ihaveone,butitdidn'tgooff.Andyouknow,myparentsareawayonbusiness.Noonewashometowakemeup.A:Youhadto_______57_______toschool,didn'tyou?B:Yes,Itookaquickshowerandthenrantothebusstopwithouteatingbreakfast.BythetimeIgottothebusstop,thebus_______58_______,soIhadtotakeataxi.Unluckily,whenIgotinthetaxi,IfoundthatIhadleft_______59_______athome.SoIhadtocallmybestfriendAlantomeetmeattheschoolgateandhepaidthetaxidriverforme.A:I'msorrytohearthat.B:Whenwewalkedintotheclassroom,theteacher_______60_______.Shewasreallymadatus.A:Oh,whatabadmorning.六、用before,after,when,while,since,till/until,assoonas,whenever填空61．________hearrivesthere,hewillcallyou.62．Don’tbenervous________youhaveatest.63．Ienteredtheroom_______LiMingwastalkingwithher.64．Ididn’tgotosleep_________Ifinishedmyhomework.65．HecametoChina________thewarwasover.66．Hehadalmostknockedmedown___________hesawme.67．Imether___________IwasinNanjing.68．Wewereabouttostart_______________itbegantorain.69．Ilikemusic_________mybrotherlikesports.70．__________hegetsthechance,hereadshisfavouritebooks.七、材料作文我记忆中有许多事情，但是有一件事情让我难以忘记。2020年伊始，新型冠状病毒肺炎（NCP）在我国蔓延。在这期间，每天都会涌现出许多令我们感动的人。请根据以下要点和要求用英语写一篇短文。要点：1.你觉得最令你感动的人是谁；2.你为什么觉得他/她最让你感动；3.你最想跟他/她说的话。要求：1.文中不得出现真实姓名和学校名称；2.词数100左右。AnUnforgettablePersonTherearealotofthingsinmymind.Butthere’sonethingthatimpressedmemost.ThefightagainstNCPhaslastedforseveralweeks.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________