2025秋沪教版（新教材）初中英语八年级第一学期期末模拟试题及答案

2025秋沪教版（新教材）初中英语八年级第一学期期末模拟试题及答案单项选择（共15分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。（每小题1分）Ifyoudon'tknowthemeaningofthisword,youcanlookitupinthedictionary.（对应Unit1）A.finditoutB.pickitupC.putitawayD.giveitupThereareabout7.8billionpeopleintheworldnow.It'sanamazingnumber.（对应Unit2）A.interestingB.surprisingC.boringD.usualWeshouldspendlesstimeonmobilephonesandprotectoureyesinourdigitallives.（对应Unit3）A.dailylivesB.schoollivesC.onlinelivesD.familylivesTheinventionoftheInternethaschangedpeople'slivesgreatly.（对应Unit4）A.somethinginventedB.someonewhoinventsC.theprocessofinventingD.theresultofinventingMysisterwillgotoAmericaonanexchangetripnextmonth.Shefeelsveryexcited.（对应Unit5）A.atripforstudyingandlivingabroadB.atripforsightseeingC.atripforbusinessD.atripforvisitingfriendsWhenfacingdifficulties,wisdomcountsmorethanstrength.（对应Unit6）A.mattersB.appearsC.changesD.improvesDoyouknowthesecretofmemorythatcanhelpusrememberwordsquickly?（对应Unit7）A.skillofthinkingB.keytomemoryC.wayofspeakingD.ruleofwritingPetscanbringushappinessandcompanionship.Weshouldtakegoodcareofthem.（对应Unit8）A.friendshipB.helpC.companyD.advice—Couldyoutellmehowtolookupawordinthee-dictionary?—Sure,justtypethewordandclick"search".（对应Unit1）A.findinformationaboutB.writedownC.learnbyheartD.talkabout—Howmanystudentsarethereinyourclass?—Thereareforty-five,whichisa(n)oddnumber.（对应Unit2）A.numberthatcanbedividedby2B.numberthatcan'tbedividedby2C.largenumberD.smallnumberNowmanystudentsusedigitaltoolslikeiPadstostudy,whichmakesourdigitallivesmorecolorful.（对应Unit3）A.modernB.traditionalC.simpleD.difficultEdisonisagreatinventor.Hehasmanyimportantinventionsinhislife.（对应Unit4）A.inventorsB.inventingC.inventedD.thingsinventedDuringtheexchangetrip,wewilllivewithlocalfamiliesandexperiencetheirculture.（对应Unit5）A.learnaboutB.changeC.createD.forgetHesolvedthedifficultproblemwithhiswisdom.Itshowsthatwisdomcountsalot.（对应Unit6）A.moneyisimportantB.wisdomisimportantC.strengthisimportantD.luckisimportant—HowcanIimprovemymemory?—Youcanusethesecretofmemorythattheteachertaughtusyesterday.（对应Unit7）A.methodtorememberthingsB.methodtoreadbooksC.methodtowritearticlesD.methodtospeakEnglish完形填空（共15分）阅读下面短文，掌握其大意，然后从各题所给的A、B、C、D四个选项中，选出最佳选项。（每小题1分）Inmodernlife,digitaltoolsandwisdomplayimportantroles.Lastmonth,Ihadanexperiencethatmademeunderstandtheirimportancedeeply.Ourschoolhelda"DigitalWisdom"competition.MypartnerTomandIdecidedtotakepartinit.Thetaskwastointroducean25withdigitaltools.First,weneededtocollectinformation.Tomsuggested26theInternetforrelatedmaterials.Wefoundmanyusefularticlesandvideosabouttheinventionofthelightbulb,whichwasveryhelpful.Whenwepreparedthepresentation,wemetaproblem:wecouldn'trememberallthe27abouttheinventorEdison.Thereweretoomanydatesandstories.ThenIthoughtofthe28ofmemoryfromUnit7—repeatingandconnectingtheinformationwithstories.Wetriedthismethodandsoonrememberedallthedetails.Duringthecompetition,weusedadigitalscreentoshowourPPT.Weexplainedtheinventionprocessclearlyandsharedsome29numbersaboutEdison'sexperiments.Thejudgespraisedusforusingdigitaltoolswellandhavingagoodmemoryoftheknowledge.Wewonthefirstprize!Afterthecompetition,TomandItalkedalot.Werealizedthatinour30,digitaltoolscanhelpusgetinformationeasily,andwisdomcanhelpussolveproblems.Also,ifwehavethechancetogoonan31,wecanusetheseskillstolearnmoreaboutforeigncultures.Thisexperiencetaughtmethatcombiningdigitaltoolswithwisdomcanmakeeverythingeasier.ItalsomadememoreinterestedinlearningEnglishbecausemanyusefulmaterialsareinEnglish.inventionB.animalC.bookD.sport（对应Unit4Inventions）lookingupB.lookingforC.lookingafterD.lookingat（对应Unit1Lookitup!）datesB.informationC.picturesD.tools（对应短文语境）secretB.resultC.problemD.answer（对应Unit7Thesecretofmemory）boringB.amazingC.easyD.small（对应Unit2Amazingnumbers）dailylivesB.digitallivesC.schoollivesD.familylives（对应Unit3Ourdigitallives）exchangetripB.picnicC.partyD.concert（对应Unit5Goingonanexchangetrip）SoB.ButC.BecauseD.And（连词辨析）buyB.collectC.sellD.throw（动词辨析）difficultB.easyC.interestingD.important（形容词辨析）memoryB.wisdomC.strengthD.money（对应Unit6Wisdomcounts）teachersB.classmatesC.judgesD.parents（名词辨析）wonB.lostC.missedD.gaveup（动词辨析）sadB.happyC.angryD.worried（形容词辨析）learnB.teachC.playD.work（动词辨析）阅读理解（共30分）I.阅读选择（每小题2分，共20分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。ALookitup!It'sacommonwaytolearnnewwords.Butdoyouknowhowtolookupwordsproperly?Herearesometipsforyou.First,choosetherightdictionary.Therearemanykindsofdictionaries,suchasEnglish-Chinesedictionaries,English-Englishdictionariesande-dictionaries.Formiddleschoolstudents,English-Chinesedictionariesaregoodchoicesbecausetheycanhelpyouunderstandthemeaningclearly.Second,findthecorrectspelling.Ifyouspellthewordwrong,youcan'tfinditinthedictionary.Ifyouarenotsureaboutthespelling,youcanguessitaccordingtothepronunciation.Third,payattentiontothepartsofspeech.Awordmayhavedifferentmeaningswhenitisusedasdifferentpartsofspeech.Forexample,"look"canbeaverb("Lookatme!")oranoun("Havealookatthisbook!").Fourth,learnfromtheexamples.Mostdictionariesprovideexamplesforeachword.Youcanlearnhowtousethewordcorrectlybyreadingtheexamples.Byfollowingthesetips,youcanlookupwordsmoreefficientlyandlearnEnglishbetter.Whatisthepassagemainlyabout?（对应Unit1）A.Howtochooseadictionary.B.Howtolookupwordsproperly.C.Howtolearnnewwords.D.Howtousee-dictionaries.Whichdictionaryisagoodchoiceformiddleschoolstudents?（对应Unit1）A.English-Englishdictionaries.B.E-dictionaries.C.English-Chinesedictionaries.D.Chinese-Englishdictionaries.Whyisspellingimportantwhenlookingupwords?（对应Unit1）A.Becausewrongspellingmakesthedictionarydirty.B.Becausewrongspellingcan'thelpyoufindtheword.C.Becausecorrectspellingisnotnecessary.D.Becausecorrectspellingisonlyforexams.Whatdoestheunderlinedphrase"partsofspeech"mean?（对应Unit1）A.词性B.词义C.发音D.拼写Howcanwelearntouseawordcorrectly?（对应Unit1）A.Byreadingtheexamplesinthedictionary.B.Bywritingthewordmanytimes.C.Byaskingtheteacherforhelp.D.Bylookingupthewordmanytimes.BAmazingnumbersarearoundus.Theycanbefoundinnature,dailylifeandscience.Let'slearnsomeinterestingfactsaboutnumbers.First,thenumber"0"isveryimportant.ItwasinventedbyancientIndians.Beforetheinventionof"0",peoplefounditdifficulttorecordlargenumbers.With"0",wecanwritenumberslike10,100and1000easily.Second,thenumber"7"isaluckynumberinmanycultures.Thereare7daysinaweek,7colorsinarainbowand7continentsintheworld.Manypeopleliketochoosethenumber"7"whenbuyinglotterytickets.Third,thenumber"12"isalsoacommonnumber.Thereare12monthsinayear,12hoursinaday(a.m.)and12hoursinanight(p.m.).Insomecountries,peopleusea12-hourclocktotelltime.Fourth,thenumber"100"isasymbolofperfection.Wesay"100points"tomeanfullmarksinexams.Inmanycultures,peoplecelebratetheir100thbirthdayasaspecialevent.Numbersarenotjustsymbols.Theyhaverichmeaningsandstories.Learningaboutamazingnumberscanmakeusmoreinterestedinmathandscience.Whoinventedthenumber"0"?（对应Unit2）A.AncientChinese.B.AncientIndians.C.AncientEgyptians.D.AncientGreeks.Whyisthenumber"0"important?（对应Unit2）A.Becauseitisaluckynumber.B.Becauseitisasymbolofperfection.C.Becauseithelpsrecordlargenumberseasily.D.Becauseitisusedinlotterytickets.Howmanydaysarethereinaweek?（对应Unit2）A.5.B.6.C.7.D.8.Whatdoesthenumber"100"symbolize?（对应Unit2）A.Luck.B.Perfection.C.Happiness.D.Sadness.Whatcanwelearnfromthepassage?（对应Unit2）A.Numbershaverichmeaningsandstories.B.Only"0"and"7"areamazingnumbers.C.Numbersarejustsymbolswithnomeanings.D.Peopledon'tuse12-hourclocksnow.II.阅读回答问题（每小题2分，共10分）阅读下面短文，根据短文内容回答下列问题。Ourdigitallivesarebecomingmoreandmoreimportant.Weusedigitaltoolseveryday,suchasmobilephones,computersandiPads.Theybringusmanyadvantages,butalsosomeproblems.Oneadvantageofdigitallivesisthatit'seasytogetinformation.Wecanlookupnews,studymaterialsandotherinformationontheInternetquickly.Forexample,ifwedon'tknowaword,wecanuseane-dictionarytolookitupinafewseconds.Anotheradvantageisthatit'sconvenienttocommunicatewithothers.WecanuseWeChat,QQoremailtotalkwithfriendsandfamilymemberswhoarefaraway.Wecanalsohavevideocallstoseeeachother.However,digitallivesalsohaveproblems.Oneproblemisthatspendingtoomuchtimeondigitaltoolsisbadforoureyesandhealth.Manystudentsgetnear-sightedbecausetheyusemobilephonesforalongtimeeveryday.AnotherproblemisthatthereistoomuchbadinformationontheInternet.Somestudentsmaybeinfluencedbyit.Soweneedtolearntochoosegoodinformationandprotectourselves.Inconclusion,digitallivesarehelpful,butweshouldusedigitaltoolsproperlytomakeourlivesbetter.（对应Unit3Ourdigitallives）Whatdigitaltoolsdoweuseeveryday?（答案不超过10个词）Whatisoneadvantageofdigitallives?（答案不超过15个词）Howcanwecommunicatewithfarawayfriends?（答案不超过10个词）Whatisoneproblemofdigitallives?（答案不超过15个词）Whatshouldwedotousedigitaltoolswell?（答案不超过10个词）词汇运用（共15分）I.根据句意及汉语提示填写单词（每小题1分，共5分）Ifyoudon'tknowtheword,youcanlookitup（查阅）inthedictionary.（对应Unit1Lookitup!）Therearemanyamazing（令人惊奇的）numbersinourlife.（对应Unit2Amazingnumbers）Weshouldusedigitaltoolsproperlyinourdigital（数字的）lives.（对应Unit3Ourdigitallives）Theinvention（发明）ofthecomputerhaschangedourlives.（对应Unit4Inventions）ShewillgotoAustraliaonanexchange（交换）tripnextyear.（对应Unit5Goingonanexchangetrip）II.用括号内所给单词的适当形式填空（每小题1分，共5分）Wisdom（wise）ismoreimportantthanstrength.（对应Unit6Wisdomcounts）Doyouknowthesecret（secretly）ofgoodmemory?（对应Unit7Thesecretofmemory）Petsareourgoodfriends.Weshouldtakegood（well）careofthem.（对应Unit8Petsandus）Heisgoodatinventing（invent）newthings.Hewantstobeaninventor.（对应Unit4Inventions）Wecanusee-dictionariestolook（look）upwordsquickly.（对应Unit1Lookitup!）III.从方框中选择合适的单词完成句子，每词限用一次（每小题1分，共5分）方框内单词：digital,exchange,amazing,wisdom,secretTheamazingnumber"7"hasmanyspecialmeanings.（对应Unit2）Wecanusedigitaltoolstostudyandwork.（对应Unit3）Hesolvedtheproblemwithhiswisdom.（对应Unit6）ShewillhaveanexchangetriptoEngland.（对应Unit5）What'sthesecretofyourgoodmemory?（对应Unit7）句型转换（共10分）按要求改写下列句子，每空一词。（每小题2分）Wecanlookupthewordinthedictionary.（改为被动语态）Thewordcanbelookedupinthedictionary.（对应Unit1，被动语态）Thereareabout7.8billionpeopleintheworld.（对画线部分提问）Howmanypeoplearethereintheworld?（对应Unit2，数量提问）Weusemobilephonestocommunicatewithothers.（对画线部分提问）Whydoweusemobilephones?（对应Unit3，目的提问）Edisoninventedthelightbulb.（改为同义句）Edisonwastheinventorofthelightbulb.（对应Unit4，同义句转换）Hesaid,"Iwillgoonanexchangetripnextmonth."（改为间接引语）Hesaidthathewouldgoonanexchangetripthenextmonth.（对应Unit5，间接引语）书面表达（共15分）假设你是李明，你的英国笔友Jack来信询问你对数字生活（digitallives）的看法。请你根据以下提示给他写一封回信，分享你的观点。提示：1.数字生活的好处：方便获取信息、便于沟通、助力学习等；2.数字生活的问题：伤眼睛、信息杂乱等；3.你的建议：合理使用数字工具，控制使用时间等。要求：1.词数80-100词；2.内容完整，语句通顺，语法正确；3.文中不得出现真实的人名、校名等相关信息；4.信的开头和结尾已给出，不计入总词数。DearJack,'mgladtoreceiveyourletter.Youaskedaboutmyviewsondigitallives.NowI'llsharethemwithyou.Digitalliveshavemanyadvantages.WecanlookupinformationquicklyontheInternetandcommunicatewithfriendsfarawayviaWeChat.Italsohelpsusstudy—weusee-dictionariestolookupwordsandiPadstowatchstudyvideos.Butthereareproblems.Spendingtoomuchtimeondigitaltoolshurtsoureyes.Andthere'ssomebadinformationonline.Soweshouldusedigitaltoolsproperly.Controlusingtimeandchoosegoodinformation.Whatdoyouthink?Yours,LiMing参考答案单项选择（共15分）A解析：lookup在此处意为“查阅”，与finditout（查明）词义相近，对应Unit1核心短语。B解析：amazing意为“令人惊奇的”，与surprising（令人惊讶的）词义相近，对应Unit2核心形容词。C解析：digitallives意为“数字生活”，即onlinelives（线上生活），对应Unit3主题词汇。A解析：invention意为“发明物”，即somethinginvented（被发明的东西），对应Unit4核心名词。A解析：onanexchangetrip意为“交换旅行”，即atripforstudyingandlivingabroad（出国学习生活的旅行），对应Unit5核心短语。A解析：counts在此处意为“重要”，与matters（重要）词义相近，对应Unit6核心动词。B解析：thesecretofmemory意为“记忆的秘诀”，即thekeytomemory（记忆的关键），对应Unit7核心短语。C解析：companionship意为“陪伴”，与company（陪伴）词义相近，对应Unit8核心名词。A解析：lookupaword意为“查阅单词”，即findinformationaboutaword（查找关于单词的信息），对应Unit1核心用法。B解析：oddnumber意为“奇数”，即anumberthatcan'tbedividedby2（不能被2整除的数），对应Unit2核心词汇。A解析：digitallives意为“数字生活”，具有现代特征，modern（现代的）符合语境，对应Unit3主题。D解析：inventions意为“发明物”，即thingsinvented（被发明的东西），对应Unit4核心名词复数用法。A解析：experiencetheirculture意为“体验他们的文化”，即learnabouttheirculture（了解他们的文化），对应Unit5核心表达。B解析：wisdomcounts意为“智慧很重要”，即wisdomisimportant，对应Unit6核心句意。A解析：thesecretofmemory意为“记忆的秘诀”，即methodtorememberthings（记忆事物的方法），对应Unit7核心短语。完形填空（共15分）A解析：由后文“abouttheinventionofthelightbulb”可知，此处指“发明”，对应Unit4Inventions。A解析：lookuptheInternet意为“查阅互联网”，对应Unit1Lookitup!核心短语。B解析：由后文“toomanydatesandstories”可知，此处指“信息”，符合语境。A解析：由“fromUnit7”可知，此处指“记忆的秘诀”，对应Unit7Thesecretofmemory。B解析：此处指“令人惊奇的数字”，对应Unit2Amazingnumbers核心形容词。B解析：全文围绕数字生活展开，此处指“我们的数字生活”，对应Unit3Ourdigitallives。A解析：由“learnmoreaboutforeigncultures”可知，此处指“交换旅行”，对应Unit5Goingonanexchangetrip。D解析：前后句为并列关系，用And连接，符合语境。B解析：由“relatedmaterials”可知，此处指“收集资料”，collect（收集）符合语境。A解析：由后文“couldn'trememberallthe...”可知，此处指“困难的”，difficult符合语境。B解析：由“solvedthedifficultproblem”可知，此处指“智慧”，对应Unit6Wisdomcounts。C解析：由“praisedus”可知，此处指“评委”，judges符合语境。A解析：由前文评委表扬可知，此处指“赢得一等奖”，won符合语境。B解析：赢得比赛后应是“开心的”，happy符合语境。A解析：由“learningEnglishbetter”可知，此处指“学习”，learn符合语境。阅读理解（共30分）阅读选择（每小题2分，共20分）AB解析：由第一段“doyouknowhowtolookupwordsproperly?Herearesometipsforyou.”可知，短文主要讲如何正确查单词，对应Unit1主题。C解析：由第二段“Formiddleschoolstudents,English-Chinesedictionariesaregoodchoices”可知答案，对应Unit1细节。B解析：由第三段“Ifyouspellthewordwrong,youcan'tfinditinthedictionary.”可知，拼写错误找不到单词，对应Unit1细节。A解析：由后文举例“lookcanbeaverb...oranoun”可知，partsofspeech意为“词性”，对应Unit1语法点。A解析：由第四段“Youcanlearnhowtousethewordcorrectlybyreadingtheexamples.”可知答案，对应Unit1细节。BB解析：由第二段“ItwasinventedbyancientIndians.”可知，0是古印度人发明的，对应Unit2细节。C解析：由第二段“Beforetheinventionof'0',peoplefounditdifficulttorecordlargenumbers.With'0',wecanwritenumberslike10,100and1000easily.”可知，0帮助轻松记录大数，对应Unit2细节。C解析：由第三段“Thereare7daysinaweek”可知答案，对应Unit2细节。B解析：由第四段“thenumber'100'isasymbolofperfection”可知，100象征完美，对应Unit2细节。A解析：由最后一段“Numbersarenotjustsymbols.Theyhaverichmeaningsandstories.”可知，数字有丰富的意义和故事，对应Unit2主旨。II.阅读回答问题（每小题2分，共10分）Mobilephones,computersandiPads.解析：由第一段“Weusedigitaltoolseveryday,suchasmobilephones,computersandiPads.”可知答案。It'seasytogetinformation./It'sconvenienttocommunicate.解析：由第二段“One