2025秋外研版八年级上册英语试卷 Unit 3（含答案）

PAGE9NUMPAGES10Unit3Makeithappen!考生注意10090一、根据中文提示写单词（110分ThomasEdisonisafamous (发明家HeinventedthelightThenewinventioncanhelppeople (解决manyWeshouldlearntobe (有创造力的inourThelittleboyshowedgreat (好奇心aboutthestrangeHishardworkledtogreat (成功intheThecompanyistryingto 改进)itsproductstomakethemmoreThe (科技hasdevelopedrapidlyinrecentThe (塑料)bagsarebadfortheenvironment.WeshouldusefewerofWeneedtohavethe (勇气tofaceThe (重量oftheboxisabout5二、用括号内所给单词的适当形式填空（110分He (invent)anewkindofmachinetohelphisTheoldman (collect)oldLilywantstobea (science)whenshegrowsThestoryisso (interest)thatwealllike (help)manydisabledMybrotherisgoodat (fix)things.HecanalwaysrepairbrokenWeshouldfacedifficulties (brave)andtryourbesttoovercomeThe (different)betweenthetwoinventionsareverySheisvery (confidence)inherabilitytofinishtheI'mlookingforwardto (see)thenewinventionatthe三、完成句子（210分Hestudieshard achievehisThisinvention ourlife Sheenjoys newHedecidedto hisdesign theCuriositycanhelpus 四、单项选择（110分 ）1.Mybrotheralwaystries newthings.HeisveryA.doB.todoC.doingD. ）2.EastonLaChappellemadehisfirstrobotarm plasticblocksandfishingA.ofB.fromC.inD. ）3.Theboy anewkindofpenlastweek.ItcanwriteandtakeA.inventedB.discoversC.foundD.looked ）4.Weshouldlearn Edison.HenevergaveA.withB.fromC.forD. ）5.Whatdoyouthinkofthenewinvention?-It'svery .ItcanhelpusaA.usefulB.uselessC.boringD. ）6.Shespentalotoftime herA.workonB.toworkonC.workingonD.worked ）7.Thescientistwascurious thenaturalA.aboutB.withC.atD. ）8.Hewantedtomakehisinvention topeople,soheposteditA.knowB.knewC.knownD.to ）9. hewastired,hestillkeptA.BecauseB.AlthoughC.IfD. ）10.Weshouldhavethe tofaceA.courageB.chanceC.changeD.五、完型填空（110分Inventionsmakeourlivesbetter.Therewasatime1. peoplehadtodothingsinhardways.Forexample,theyhadtowashclothesbyhand.Butwiththe2. washingmachines,lifebecameeasier.The3. ofthewashingmachinewasagreatperson.He/Shethoughtabouthowtomakethe4. ofwashingclotheseasier.Aftermany5. andfailures,thewashingmachinewasinvented.Itcould6. peoplealotoftimeandenergy.Now,wecanputourclothesinthewashingmachineand7. otherthingswhileitisInventionsoftencomefrompeople's8. .Ifwearecuriousabouttheworldaroundusandkeep9. ,wemayalsocomeupwithgreatideas.Weshouldlearnfrominventorsandtrytomakeourown10. .Whoknows?Maybeonedaywecanalsoinventsomethinguseful!A.whenB.whereC.whichD.A.inventionB.discoveryC.developmentD.A.userB.inventorC.buyerD.A.wayB.processC.ideaD.A.triesB.triestoC.tryingD.A.costB.spendC.takeD.A.doB.didC.doingD.toA.curiosityB.sadnessC.angerD.A.thinkB.thinkingC.tothinkD.A.inventionsB.discoveriesC.plansD.六、阅读理解（220分Thecomputerisoneofthemostimportantinventionsinthe20thcentury.Ithaschangedourlivesinmanyways.Beforethecomputerwasinvented,peoplehadtodoalotofworkbyhand,suchascalculatingnumbersandwritingdocuments.Ittookthemalongtimetofinishthesetasks.Withthedevelopmentofcomputers,wecannowdomanythingsmoreeasily.Wecanusecomputerstosearchforinformation,communicatewithothers,playgamesandevendobusiness.Computersalsohelpscientistsdoresearch.Theycananalyzealargeamountofdataquickly,whichhelpsthemmakenewdiscoveries.However,thecomputeralsobringssomeproblems.Forexample,manypeoplespendtoomuchtimeoncomputers,whichisbadfortheireyesandhealth.Also,therearesomeproblemswithonlinesafety.Weneedtobecarefulwhenusingthecomputer. ）1.WhatwasthesituationlikebeforethecomputerwasPeoplehadtodoalotofworkbyPeoplecoulddoeverythingPeopledidn'thavetoPeoplecouldusecomputerstocalculate ）2.WhatcanwedowithaOnlyplayOnlysearchforDomanythingslikesearching,communicatinganddoingOnlywrite ）3.WhatproblemsdoesthecomputerItmakespeopleItistooItisbadforpeople'seyesandthereareonlinesafetyItcan'thelpscientistsdo ）4.Whatdoestheunderlinedword“analyze”meaninA.收 B.分 C.存 D.打 ）5.What'sthemainideaoftheThecomputeristhemostimportantThecomputerhaschangedourlivesandhasbothadvantagesandWeshouldusethecomputeralltheWeshouldneverusethecomputerbecauseofitsAlexanderGrahamBellwasafamousinventor.HewasborninScotlandin1847.Bellwasinterestedinsoundandcommunication.Hewantedtofindawaytosendvoicesoverlongdistances.Hedidalotofexperiments.Atfirst,hisexperimentsdidn'tgowell.Buthedidn'tgiveup.Hekepttryingnewideas.Finally,in1876,heinventedthetelephone.ThefirsttelephonecallwasmadebyBell.Hesaidtohisassistant,“Mr.Watson,comehere.Iwanttoseeyou.”Theinventionofthetelephonechangedthewaypeoplecommunicate.Beforethetelephone,peoplehadtowritelettersorusetelegraphstocommunicatewithothers.Thesewayswereslow.Thetelephonemadeitpossibleforpeopletotalktoeachotherdirectlyoverlongdistances. ）6.WhenwasAlexanderGrahamBellA.In B.In C.In D.In ）7WhatwasBellinterestedA. B.Soundand C. D. ）8.HowwasBell'sfirstItwasvery B.ItwentC.Itdidn'tgowellat D.Itwasafailureallthe ）9.WhatwasthefirsttelephonecallA.Itwasaboutanew B.BellaskedhisassistanttoC.Bellwantedtosellthe D.Bellwantedtobuy ）10.What'sthebesttitlefortheA.TheHistoryof B.AlexanderGrahamBell-AGreatC.HowtoUsea D.TheImportanceof七、补全对话（210分A:Hi,Lucy!DoyouknowanygreatB:Ofcourse.Therearemanygreatinventionsintheworld.1. A:Ithinkthecomputeristhemostusefulone.B: A:Becauseitcanhelpusdomanythings,likesearchingforinformation,studying,playinggamesandsoon.B:You'reright. A:Ithinkthelightbulbisalsoveryuseful.Itgivesuslightatnight.B:4. Edisoninventedit.ItwasinventedinWhydoyouthinkItwasinventedinWhydoyouthinkWhat'syourfavoriteIagreewithWhatdoyouthinkisthemostusefulWhoinventedthelightIdon't八、作文（20分”80120Unit3Makeithappen!单元测试卷参考答案一、根据中文提示写单词1-5inventorsolvecreativecuriositysuccess6-10improvetechnologyplasticcourageweight二、用括号内所给单词的适当形式填空1-5toinventcollectingscientistinterestinghelped6-10fixingbravelydifferencesconfidentseeing三、完成句子1-5inordertomakes;moretryingoutpost;onmakenew四、单项选择1-5BBABA6-10CACBA五、完型填空1-5AABBA6-10DAABA六、阅读理解1-5ACCBB6-10ABCBA七、补全对话1-5EBDGA八、作文（例文）MyFavoriteInventionMyfavoriteinventionisthesmartphone.Itwasin