Unit 4【单元测试·基础卷】-2023-2024学年九年级英语上册（牛津上海版）原卷版

Unit4Computers【单元测试·基础卷】学校:___________姓名：___________班级：___________考号：___________一、单项选择1．TakingasubwayinChangchunismuch________thantakingataxi.A．cheap B．cheaper C．cheapest D．thecheapest2．Asthebigtestisgettingclose,a________classneverseemsenoughforus.A．40minute B．40minutes C．40-minute D．40-minutes3．—HowlonghaveyoulearnedEnglish?—________sixyears.A．In B．For C．At D．From4．—________canyouseefromtheLondonEye?—Onaclearday,mostofLondon.A．Where B．How C．Why D．What5．—________youcookdishes?—Yes,Ican.Buttheyaresimple.A．Can B．Would C．Need D．Could6．There________anoticeonthewall.Itsayswewillgocampingtomorrow.A．is B．are C．was D．were7．Look!Thechildren________adragondancewithmygrandpaintheplayground.A．learn B．learned C．arelearning D．willlearn8．Historyismyfavoritesubject________it’sveryinteresting.A．if B．though C．when D．because9．ThedanceTheJourneyofaLegendaryLandscapePaintingis________showIhaveeverseen.A．exciting B．moreexciting C．muchmoreexciting D．themostexciting10．________abrightfuture,weteenagersshouldstudyhardandkeepingoodhealth.A．Get B．Toget C．Getting D．Got二、短文选词填空A．tiny

B．adventures

C．various

D．experiences

E.extremelyWhenyouthinkofgreatexplorations,youmightthinkofouterspace.Butyoudon’thavetogotoMarstofind11.YoucanvisitexcitingplacesonEarth!Scientistshavealreadyworkeddeepintheoceanoron12coldland,likeAntarctica(南极洲).AntarcticaisattheSouthPole.It’shardforpeopletogettobecauseit’scoveredwithiceallyearround.Travelingacrosstheiceisdangerous.Antarcticaisthefifthlargestcontinentintheworld.It’sbiggerthanAustralia.ButthehumanpopulationinAntarcticais13.Mostofthepeoplewhovisititarescientists.Somestudythemountainrangesundertheice.Othersstudyglaciers,whicharelikeriversofice.Buttherearestill14livingthingsforscientiststostudy.A．worth

B．protect

C．prevent

D．will

E.bottomThedeepoceanisanotherexcitingplacetostudy.The15oftheoceanisadifficultplacetogetto.It’sverydark,andofcourseyoucan’tbreatheunderwater.Youmustalso16yourselffromthecold.Soit’sprobablynosurprisethatwe’veonlyseenaboutfivepercentoftheoceanfloor!Scientistsfindnewpopulationsoflivingthingsonalmosteveryvisit.Antarcticaandthedeepoceanareveryinterestingplaces.Theyarealsodangerousanddifficultplacestogo.Youhavetobeapersonwithgreatstrengthof17tostudythem.Buttheseplacesare18exploring.Scientistslearnnewthingsallthetime!三、用所给单词的正确形式填空19．Tobefrank,ourreasonstotheideasoundedmorereasonablethan.(they)20．Whoisthe(tall)inyourclass?21．Weare(busy)thanweusedto.22．Thevolunteerswereenoughtoteachtheelderlyhowtousesmartphones.(patience)23．Themagiciansurprisedtheaudiencebymakingtherabbitinhishat.(appear)24．Ithinkplayingtoomanygamesonyoursmartphoneistoyoureyesight.(harm)25．Theisthatwecannotaffordallyourexpensestogoabroad.(true)26．Theparentswereveryattheirson’sperformanceatschool.(surprise)四、句型转换Completethefollowingsentencesasrequired（根据所给要求，完成下列句子。小题每空格限填一词).27．Thegirldoesherhomeworkattheweekend.（改为否定句).Thegirlherhomeworkattheweekend.28．MyparentsandIgotothecinemaonceamonth.（对划线部分提问).doyourparentsandyougotothecinema?29．OurEnglishteacherlikesblackcoffeebetterthangreentea.（保持句意基本相同).OurEnglishteacherblackcoffeegreentea.30．Thespeakerspokeloudly.Alltheaudiencecouldhearhim.（合并为一句).Thespeakerspokeloudlyalltheaudiencecouldhearhim.31．“WillyouvisitMr.Readnextweek?”TomaskedMary.（改为宾语从句).TomaskedMaryshevisitMr.Readthenextweek.32．Ourteacherwarnedusnottotouchthechemicalsinthelab.（改为被动语态).Wenottotouchthechemicalsinthelab.33．hiscar,Mr.Lee,onfoot,insteadof,often,goestotheoffice,driving（连词成句).五、阅读单选Canplantstalk?Modernresearchhasfoundsomethingamazing:theydocommunicatewitheachother.Ithasbeenknownforsometimethatplantsusechemicalstocommunicatewitheachother.Thishappenswhenaplantgetsattackedbyinsects.Theplantgivesoutchemicalsfromtheleavesthatarebeingeaten.Thisislikeawarning,oracallforhelp:“I’mbeingattacked!”Whenanotherplantgetsthechemicals,itstartstogiveoutitsown,differentchemicals.Someofthesechemicalsdriveinsectsaway.Moresurprisingly,plantsalsousesoundtocommunicate.Peoplecan’thearthesesounds;butplantsaremakingthem.Someplantsmakenoiseswiththeirroots.Cornandchiliplantsdothis.Sometreesmakeclickingnoiseswhenthereisnotenoughwater.Mostsurprisinglyofall,plantshaveanamazingsystemofcommunicationthatcanlinknearlyeveryplantinaforest.Scientistscallthissystemthe“woodwideweb”.Thewoodwidewebislinkedundergroundbyfungi（霉菌）.Itlinkstherootsofdifferentplantstoeachother.ItisinsomewayssimilartotheInternetweuse.Usingthewoodwideweb,plantscanshareinformationandevenfoodwitheachother.However,itmayleadtobadeffects.Plantsmayuseittostealfoodfromeachother,orspreadchemicalstoattackotherplants.Scientistsarelearningmoreeverydayaboutthesecretwaysinwhichplantstalktoeachother.Maybeonedaywewillknowenoughaboutplantcommunicationtobeableto“talk”withthemourselves.34．Whatdoestheword“leaves”inParagraph2meaninChinese?A．遗弃 B．准许 C．假期 D．叶子35．Howarethewoodwideweblinkedbyfungi?A．Byconnectingtherootsofdifferentplantstoeachother.B．Bysharingfoodandinformationwitheachother.C．Bymakingnoiseswiththeirroots.D．Byspreadingchemicalstoeachother.36．Whatisthewriter’sintention（意图）ofthelastparagraph?A．Togivepeoplehopeforfurtherstudies.B．Topraisescientistsfortheirgreatachievements.C．TocallonpeopletoprotecttheplantsonEarth.D．Toinspirepeopletocommunicatewithplants.37．Whatisthestructureofthepassage?A． B． C． D．38．Whichisthebesttitleforthepassage?A．TheSecretLanguageofPlants B．TheStudyaboutthePlantWarningSystemC．ThePlantsthatGiveWarnings D．WhyScientistsDoResearchaboutPlants六、完形填空Therobotsarehere.Theyarebecomingmorecommoninpeople’shome.Somepeoplesayrobotsaregreatbutothers39thattheycouldenduphavingabadeffectonourlives.Whatdoyouthink?Arehomerobotsagoodidea?Yes,theymakeeverythingeasier.Nobodylikeshousework.Itisboringbutissomethingthathastobedone.Sowhynotgetarobottodoit?Itwon'tgetboredandcankeepbusyworking.40,peoplecanspendtimedoingthingstheyenjoy,suchasgoingtothepark,watchingfilmsorspendtimewiththeirfriendsandfamily.Robotscanalsomakepeoplefeel41intheirhomes.Forexample,itcanalert(使警觉)theownerifthereisawaterleak,anovenleftonorabrokenwindow.Itcankeepaneyeonpetsorpeoplesothatthepersonwhoisnotthereknowsthattheyareallright.Robotscanbeourfriendsandcanstoppeoplefromfeelinglonelybyprovidingthemwithcompany.Theycanalsohelpusstayintouchandbeusedtovideo—callotherpeople.No,weshouldnot42robots.Robotsinthehomeareaverybadidea.Itistemptingtogetthemtodothehousework.Gradually,peoplewillslowlyforgethowtodothingsandlosetheskillstosolvecertainproblems.Iftherobotbreaksdown,peoplecouldbeleftin43andunabletorememberhowtocleanandcook.Lotsofpeoplealreadyrelyonphonesfordirectionsandcan'treadmaps.Havingrobotswithcamerasandmicrophonesinthehousemeanstheycould44lotsofinformationaboutyou,includingyourtalks.Ifrobotsdoeverythingforpeople,theywillbecomelazy.Doinghouseworkisgoodwaytostayactiveandkeepsyouhealthy.39．A．decide B．worry C．beg D．hope40．A．However B．Suddenly C．Therefore D．Actually41．A．upset B．afraid C．proud D．safe42．A．dependon B．complainabout C．keepoff D．getridof43．A．danger B．memory C．trouble D．darkness44．A．reduce B．record C．remove D．return七、短文首字母填空Fillintheblankswithproperwords.（在短文的空格内填入适当的词，使其通顺。每空格限填一词，首字母已给）Everyoneknowstheyfeelmuchbetterafteragoodnight’ssleep,butnowscientistshavediscovereditcanhelpyoutolivelongertoo.AccordingtoastudyintheUS,healthysleepinghabitsmeanmencanlivealmostfiveyearslonger,andwomenfortwoyears.Italsofoundthatsleepimprovesourhealthandr45thechanceofheartdisease.However,astudyshowsit’snotjustabouthowlongyousleep;theq46ofyoursleepisimportanttoo.DrFrankQiansaidsleepmustberestful.Theresearcherssaidthatgoodsleepforadultsdependedonfivebasicfactors:gettingseventoeighthoursofsleepeachnight;havingtroublefallingasleepnomorethantwiceaweek;havingtroublestayingasleepnomorethantwiceaweek;notusingm47togettosleep;wakingupfeelingrestedatleastfivedaysaweek.Eachfactorwasgivenonepointwithatotaloffivepoints.Theresearcherslookedattheresultsofasurveyof172,321peopleintheUSthatmeasuredtheirhealthhabits,i48sleep,overfiveyears.Theyfoundthatpeoplewhohadallfivepointswerel49tolivelongerandleadhealthierlivesthanthosewhohadsleepdifficulties.AccordingtoTheSleepCharity,agoodnight’ssleepcanimprovepeople’smemory.DrQianadmitsthatnoone’ssleepisp50—everyonehasalateorrestlessnightsometimes.However,hesaid,“Evenfromayoungage,ifpeoplecandevelopthesegoodhabitsofgettingenoughsleep,makingsuretheyaresleepingtight…itcangreatlyb51theiroveralllong-termhealth.”Thestudywasbasedonpeoplereportingtheirownsleephabitsratherthanrecordingthemscientifically,sothismayhaveaffectedtheresultsandmoreresearchisneeded.八、阅读回答问题根据短文内容按要求完成任务。WeifanginShandongprovincehasalonghistoryofmakingkites.Itisknownasthebirthplaceofkites.Accordingtolocalartisans(工匠),Weifangkite-makingappeared2000yearsago.Atfirst,theywereoftenusedbythearmyformeasuringdistanceandcommunicationpurposes.DuringtheMingDynasty(1368—1644),kitesstartedtobepopularamongordinarypeopleasentertainment.MadefrombambooanddecoratedwithtraditionalChinesepaintings,Weifangkite-makingwasincludedinthenational-levelintangibleculturalheritage(非物质文化遗产)listsin2006.TheInternationalKiteFestivalhasbeenheldinWeifangeveryyearsince1984.YangHongwei,56,isaninheritor(传承人)oftheWeifangkite-makingskills.Shewasborninakite-makingfamily.Yangoftensawkiteswithbrightcolorsanddifferentshapesinhergrandfather’sworkshop.Havingaspecialconnectionwithkites,Yanglearnedtheskillsfromhergrandfatherattheageof16.Aftershehadpracticedtheskillsfor10years,shestartedherownshopin1992.OnYang’skites,peoplecanseenotonlycommonshapeslikebutterfliesandswallows(燕子),butalsosomeprintstellingancientChinesetalesandhistory.Forexample,sheoncemadeakiteshowingaphoenix(凤凰)headlinedwithpicturesof50famouswomeninChinesehistoryoneachside.Inhersparetime,shealsotravelstodifferentcountriesincludingGermany,Australia,theUSandNewZealandtotellpeopleaboutChinesestoriesseenonkitesandthetraditionalwaysofmakingkites.“I’maninheritoroftheculture.Itis