苏教版初中七年级英语下册第9单元同步练习题及答案

苏教版初中七年级英语下册第9单元同步练习题及答案第1页共1页苏教版初中七年级英语下册第9单元同步练习题及答案一、单项选择题（共10小题，每题2分）1.Whatdoestheword"interest"meaninthesentence"Hesavedmoneytobuyanewbike,whichshowedhisinterestincycling."?A.attentionB.abilityC.activityD.opinion参考答案：A2.Ifyouwanttoaskaboutsomeone'sopiniononamovie,whichquestionshouldyouuse?A.Whatisyourfavoritecolor?B.Howdoyouliketheweathertoday?C.Whatdoyouthinkofthemovie"Avatar"?D.Wheredidyougolastweekend?参考答案：C3.Whichofthefollowingsentencesisusedtomakeasuggestion?A.Ithinkyouareright.B.Let'sgototheparkthisafternoon.C.It'sverycoldtoday.D.Idon'tlikeicecream.参考答案：B4.Inthesentence"Thebookisonthetable,"whatisthefunctionof"on"?A.verbB.adjectiveC.adverbD.preposition参考答案：D5.Whichwordbestcompletesthesentence"Mysisterisgoodatplayingthe________"?A.pianoB.footC.basketballD.dance参考答案：A6.Ifyouwanttoexpressthatyouarenottired,youcansay:A.Iamhungry.B.Iamhappy.C.Iamnottired.D.Iamcold.参考答案：C7.Whatisthepasttenseformoftheverb"togo"?A.goB.wentC.goingD.goed参考答案：B8.Whichsentenceiscorrect?A.Hedon'tlikeapples.B.Sheisgotoschool.C.Theyareplayfootball.D.Wewatchamovieyesterday.参考答案：D9.Ifyouwanttoaskaboutsomeone'sage,whichquestionshouldyouuse?A.Whereareyoufrom?B.Howoldareyou?C.Whatisyourname?D.Whenisyourbirthday?参考答案：B10.Whichwordisasynonymfor"happy"?A.sadB.angryC.joyfulD.tired参考答案：C二、填空题（共10小题，每题2分）1.Theboyoften______footballafterschool.参考答案：plays2.Mysister______anewbikeyesterday.参考答案：bought3.We______tothezoolastweekend.参考答案：went4.Canyoutellme______youwentyesterday?参考答案：where5.______youever______totheGreatWall?参考答案：Have；been6.Myfatheris______thanmymother.参考答案：taller7.Sheis______thanherbrother.参考答案：younger8.I______alotofbookslastyear.参考答案：read9.They______playingbasketballwhenitstartedtorain.参考答案：wereplaying10.Thisis______interestingbookIhaveeverread.参考答案：themostinteresting三、判断题（共10小题，每题2分）1.The9thunitofGrade7Englishfocusesonthetopicof"FamilyandFriends."参考答案：√2.Intheunit,studentslearnhowtotalkabouttheirfamilymembersandfriends.参考答案：√3.Theverb"have"isusedtoexpresspossessioninEnglish.参考答案：√4.Theadverb"often"isusedtodescribeactionsthathappenveryfrequently.参考答案：√5.Thesentence"Myfatherisateacher"isanexampleofasimplesentence.参考答案：√6.Theword"university"isanounandmeansaplaceofhighereducation.参考答案：√7.Thepasttenseoftheverb"go"is"went."参考答案：√8.Theirregularverb"eat"hasthepastparticipleform"eaten."参考答案：√9.Theconjunction"and"isusedtoconnecttwoindependentclauses.参考答案：×10.Thesentence"Sheisreadingabook"isinthepresentcontinuoustense.参考答案：√四、简答题（共8小题，每题2分）1.WhatarethemainfeaturesoftheInternet?参考答案：TheInternetisaglobalnetworkofcomputersthatallowspeopletoshareinformationandcommunicatewitheachother.Ithasseveralmainfeatures,suchasconnectivity,accessibility,andvastresources.UserscanaccesstheInternetthroughvariousdeviceslikecomputers,smartphones,andtablets.Itprovidesawiderangeofservices,includingemail,socialmedia,onlineshopping,andentertainment.2.HowcanweusetheInternetforcommunication?参考答案：TheInternetcanbeusedforcommunicationinvariousways.Peoplecansendemails,instantmessages,andmakevideocallstocommunicatewithfriends,family,andcolleagues.SocialmediaplatformslikeFacebook,Twitter,andInstagramallowuserstoshareupdates,photos,andvideos,andengageinconversationswithothers.Additionally,onlineforumsandchatroomsprovidespacesforpeoplewithcommonintereststodiscussandinteract.3.WhataresomesafetyissueswhenusingtheInternet?参考答案：UsingtheInternetcomeswithseveralsafetyissues.Onemajorconcernistheriskofcyberbullying,whereindividualsareharassedorbulliedonline.Anotherissueisthepossibilityofencounteringmalicioussoftware,suchasvirusesandspyware,whichcandamagedevicesorstealpersonalinformation.Additionally,thereistheriskofidentitytheft,wherepersonaldataisstolenandusedforfraudulentpurposes.Itisimportanttobeawareofthesesafetyissuesandtakemeasurestoprotectoneselfonline.4.Describethefunctionofasearchengine.参考答案：AsearchengineisatoolthathelpsusersfindinformationontheInternetbysearchingforkeywordsorphrases.Itworksbyindexingwebpagesandstoringtheminadatabase.Whenauserentersaquery,thesearchengineretrievesrelevantwebpagesfromitsdatabaseanddisplaystheminalist,usuallyrankedbyrelevance.PopularsearchenginesincludeGoogle,Bing,andYahoo.Searchenginesareessentialfornavigatingthevastamountofinformationavailableonline.5.Whyisitimportanttoprotectyourpersonalinformationonline?参考答案：Itisimportanttoprotectpersonalinformationonlinebecauseithelpspreventidentitytheft,fraud,andotherformsofmisuse.Personalinformation,suchasyourname,address,phonenumber,andemail,canbeusedbymaliciousindividualstocommitcrimesorharmyou.Bykeepingthisinformationprivateandsecure,youcanreducetheriskofbecomingavictimofcybercrime.Additionally,protectingpersonalinformationhelpsmaintainprivacyandtrustinonlineinteractions.6.HowdoestheInternetchangeourdailylives?参考答案：TheInternethassignificantlychangedourdailylivesinmanyways.Ithasrevolutionizedcommunication,allowingustoconnectwithpeoplearoundtheworldinstantly.Ithasalsotransformedshopping,education,andentertainment,makingtheseactivitiesmoreconvenientandaccessible.TheInternetprovidesawealthofinformationandresources,enablingustolearnandexplorenewtopics.However,ithasalsoledtoissueslikeaddictionandreducedface-to-faceinteractions.7.Whatshouldwedoifweencountercyberbullying?参考答案：Ifyouencountercyberbullying,thereareseveralstepsyoushouldtake.First,saveanyevidenceofthebullying,suchasmessagesorposts.Second,reportthebullyingtotheplatformorwebsitewhereitoccurred.Third,tellatrustedadult,suchasaparent,teacher,orcounselor,aboutwhatishappening.Fourth,blockthepersonwhoisbullyingyoutopreventfurthercontact.Finally,seeksupportfromfriendsorotherswhocanhelpyoudealwiththesituation.8.Explainthedifferencebetweenawebsiteandawebpage.参考答案：Thedifferencebetweenawebsiteandawebpageisthatawebsiteisacollectionofrelatedwebpagesthatarehostedonthesameserverandshareacommondomainname.Awebpage,ontheotherhand,isasingledocumentthatisdisplayedinawebbrowser.Websitescancontainmultiplewebpages,suchashomepages,aboutpages,andcontactpages.Webpagesaretheindividualpageswithinawebsitethatprovidespecificinformationorcontent.Forexample,awebsiteforacompanymighthaveahomepage,productpages,andanaboutuspage.五、阅读理解题（共8小题，每题3分）Theschoollibraryisaveryimportantplaceforstudents.Ithasmanybooks,magazines,andnewspapers.Studentscanborrowbooksandreadtheminthelibraryortakethemhome.Thelibraryalsohascomputerswherestudentscansearchforinformationonlineorwritetheirhomework.Thelibrarian,Mrs.Lee,isveryfriendlyandhelpful.Shehelpsstudentsfindbookstheyneedandteachesthemhowtousethelibrary.Thelibraryisopeneverydayfrom8:00a.m.to5:00p.m.,exceptonweekends.Studentsarewelcometovisitthelibraryandborrowbooksanytimetheyneed.1.Whatisthemainpurposeoftheschoollibrary?A.Toprovideaplaceforstudentstoplaygames.B.Tohelpstudentsfindinformationandreadbooks.C.Tosellbooksandmagazinestostudents.D.Toholdmeetingsandeventsfortheschool.参考答案：B2.Wherecanstudentsreadbooksinthelibrary?A.Onlyinthelibrarybuilding.B.Onlyathome.C.Inthelibraryorathome.D.Onlyonthecomputers.参考答案：C3.WhatdoesMrs.Leedointhelibrary?A.Sheplaysgameswithstudents.B.Shehelpsstudentsfindbooksandteachesthemhowtousethelibrary.C.Shesellsbooksandmagazines.D.Sheholdsmeetingsandevents.参考答案：B4.Whenisthelibraryopen?A.Everydayfrom7:00a.m.to6:00p.m.B.Everydayfrom8:00a.m.to5:00p.m.,exceptonweekends.C.Onlyonweekends.D.Onlyintheafternoon.参考答案：B5.Whyisthelibraryimportantforstudents?A.Itisaplacetoplaygames.B.Ithelpsstudentsfindinformationandreadbooks.C.Itisaplacetosellbooks.D.Itisaplacetoholdmeetings.参考答案：B6.Canstudentsborrowbooksfromthelibrary?A.No,theycannotborrowbooks.B.Yes,theycanborrowbooks.C.Onlyiftheyhavepermissionfromtheirteacher.D.Onlyiftheypayforthebooks.参考答案：B7.Whatcanstudentsdoonthecomputersinthelibrary?A.Playgames.B.Searchforinformationonlineorwritetheirhomework.C.Watchmovies.D.Makephonecalls.参考答案：B8.IsMrs.Leefriendlyandhelpful?A.No,sheisnotfriendly.B.Yes,sheisfriendlyandhelpful.C.Sometimessheisfriendly.D.Sheishelpfulbutnotfriendly.参考答案：B标准答案与解析一、单项选择题1.参考答案：A解析：Inthesentence,"interest"referstotheattentionorfocussomeonehastowardscycling.Theword"interest"inthiscontextmeansattention,whichisoptionA.OptionB(ability)meansskill,optionC(activity)meansathingtodo,andoptionD(opinion)meansabelieforfeeling.ThecorrectanswerisAbecauseitbestfitsthecontextofthesentence.2.参考答案：C解析：Toaskaboutsomeone'sopiniononamovie,youshoulduseaquestionthatdirectlyasksfortheirthoughts.OptionAasksaboutafavoritecolor,optionBasksabouttheweather,optionCasksaboutthemovie"Avatar,"andoptionDasksaboutapastweekend.ThecorrectanswerisCbecauseitdirectlyasksforanopiniononamovie.3.参考答案：B解析：Thesentence"Let'sgototheparkthisafternoon"isusedtomakeasuggestion.OptionAexpressesagreement,optionBsuggestsanactivity,optionCdescribestheweather,andoptionDexpressesdislike.ThecorrectanswerisBbecauseitisasuggestion.4.参考答案：D解析：Inthesentence"Thebookisonthetable,""on"isaprepositionthatshowstherelationshipbetweenthebookandthetable.OptionA(verb)meansanaction,optionB(adjective)meansaquality,optionC(adverb)meansamanner,andoptionD(preposition)showsarelationship.ThecorrectanswerisDbecause"on"functionsasaprepositionhere.5.参考答案：A解析：Theword"piano"isthebestfittocompletethesentence"Mysisterisgoodatplayingthe________."OptionB(foot)isnotamusicalinstrument,optionC(basketball)isasport,andoptionD(dance)isanactivity.ThecorrectanswerisAbecause"piano"isamusicalinstrument.6.参考答案：C解析：Toexpressthatyouarenottired,youshouldsay"Iamnottired."OptionAexpresseshunger,optionBexpresseshappiness,optionCexpressesnotbeingtired,andoptionDexpressescoldness.ThecorrectanswerisCbecauseitdirectlystatesthatyouarenottired.7.参考答案：B解析：Thepasttenseformoftheverb"togo"is"went."OptionA(go)isthepresenttense,optionC(going)isthepresentparticiple,andoptionD(goed)isincorrect.ThecorrectanswerisBbecause"went"isthecorrectpasttenseform.8.参考答案：D解析：Thecorrectsentenceis"Wewatchamovieyesterday."OptionAisincorrectbecause"don't"shouldbe"doesn't"forthethirdpersonsingular.OptionBisincorrectbecause"isgo"shouldbe"isgoing"or"went."OptionCisincorrectbecause"areplay"shouldbe"areplaying."ThecorrectanswerisDbecauseitisgrammaticallycorrect.9.参考答案：B解析：Toaskaboutsomeone'sage,youshoulduse"Howoldareyou?"OptionAasksabouttheplacesomeoneisfrom,optionBasksaboutage,optionCasksforaname,andoptionDasksaboutabirthday.ThecorrectanswerisBbecauseitdirectlyasksaboutage.10.参考答案：C解析：Asynonymfor"happy"is"joyful."OptionA(sad)meansunhappy,optionB(angry)meansupset,andoptionD(tired)meansexhausted.ThecorrectanswerisCbecause"joyful"meanshappy.二、填空题1.参考答案：plays解析：考查动词的第三人称单数形式。根据句意“这个男孩放学后经常踢足球”，主语是Theboy，是第三人称单数，动词需要加-s。play的第三人称单数形式是plays。空格处应填plays。2.参考答案：bought解析：考查动词的过去式。根据句意“我姐姐昨天买了一辆新自行车”，时间状语是yesterday，表示过去发生的动作，动词需要用过去式。buy的过去式是bought。空格处应填bought。3.参考答案：went解析：考查动词的过去式。根据句意“我们上周去动物园了”，时间状语是lastweekend，表示过去发生的动作，动词需要用过去式。go的过去式是went。空格处应填went。4.参考答案：where解析：考查疑问词。根据句意“你能告诉我你昨天去哪里了吗？”，句子缺少地点状语，需要用疑问词where。where意为“哪里”。空格处应填where。5.参考答案：Have；been解析：考查动词的现在完成时。根据句意“你曾经去过长城吗？”，时间状语是ever，表示过去的经历，需要用现在完成时。havebeento意为“去过”。空格处应填Have和been。6.参考答案：taller解析：考查形容词的比较级。根据句意“我的父亲比我的母亲高”，than意为“比”，需要用形容词的比较级。tall的比较级是taller。空格处应填taller。7.参考答案：younger解析：考查形容词的比较级。根据句意“她比她哥哥年轻”，than意为“比”，需要用形容词的比较级。young的比较级是younger。空格处应填younger。8.参考答案：read解析：考查动词的过去式。根据句意“我去年读了好多书”，时间状语是lastyear，表示过去发生的动作，动词需要用过去式。read的过去式是read。空格处应填read。9.参考答案：wereplaying解析：考查动词的过去进行时。根据句意“他们下雨开始的时候正在打篮球”，时间状语是whenitstartedtorain，表示过去某个时间点正在进行的动作，需要用过去进行时。be动词的过去式是were，动词play的过去进行时是wereplaying。空格处应填wereplaying。10.参考答案：themostinteresting解析：考查形容词的最高级。根据句意“这是我读过的最有趣的书”，句子中有最高级标志词themost，需要用形容词的最高级。interesting的最高级是themostinteresting。空格处应填themostinteresting。三、判断题1.参考答案：√解析：The9thunitofGrade7Englishindeedfocusesonthetopicof"FamilyandFriends,"whichisacommonthemeinEnglishtextbooksforthislevel.Theunittypicallyincludesvocabularyandgrammarrelatedtofamilymembersandfriends,aswellasactivitiestopracticeconversationsandwriting.2.参考答案：√解析：Intheunit,studentslearnhowtotalkabouttheirfamilymembersandfriends,whichincludesvocabularysuchas"mother,""father,""brother,""sister,""friend,"etc.,aswellasgrammarstructurestodescriberelationshipsandcharacteristics.3.参考答案：√解析：Theverb"have"isusedtoexpresspossessioninEnglish,forexample,"Ihaveabook."Itcanalsobeusedtoindicatepossessionindirectly,suchasinthesentence"Myfamilyhasacar."4.参考答案：√解析：Theadverb"often"isusedtodescribeactionsthathappenveryfrequently,forexample,"Ioftengotothelibrary."Itindicatesahighfrequencyofoccurrence.5.参考答案：√解析：Thesentence"Myfatherisateacher"isanexampleofasimplesentencebecauseitcontainsasubject("Myfather")andapredicate("isateacher")andexpressesacompletethought.6.参考答案：√解析：Theword"university"isanounandmeansaplaceofhighereducation,suchasacollegeorauniversitywherestudentscanstudyfordegrees.7.参考答案：√解析：Thepasttenseoftheverb"go"is"went,"forexample,"Iwenttotheparkyesterday."Thisisanirregularverb,anditspasttenseformisdifferentfromitsbaseform.8.参考答案：√解析：Theirregularverb"eat"hasthepastparticipleform"eaten,"forexample,"Ihaveeatenbreakfast."Thepastparticipleisusedinperfecttensesandpassivevoice.9.参考答案：×解析：Theconjunction"and"isusedtoconnecttwoindependentclauses,butitdoesnotconnectindependentclausestoformacompoundsentence.Toconnectindependentclauses,youneedtouseasemicolonoracommafollowedbyaconjunctionlike"and,""but,"or"or."10.参考答案：√解析：Thesentence"Sheisreadingabook"isinthepresentcontinuoustensebecauseitdescribesanactionthatishappeningatthemomentofspeaking,indicatedbytheverb"isreading."四、简答题1.参考答案：TheInternetisaglobalnetworkofcomputersthatallowspeopletoshareinformationandcommunicatewitheachother.Ithasseveralmainfeatures,suchasconnectivity,accessibility,andvastresources.UserscanaccesstheInternetthroughvariousdeviceslikecomputers,smartphones,andtablets.Itprovidesawiderangeofservices,includingemail,socialmedia,onlineshopping,andentertainment.解析：本题考查互联网的主要特征。互联网是一个全球性的计算机网络，它使人们能够共享信息和相互交流。其主要特征包括连接性、可访问性和丰富的资源。用户可以通过各种设备（如计算机、智能手机和平板电脑）访问互联网。它提供多种服务，包括电子邮件、社交媒体、在线购物和娱乐。这些特征使得互联网成为现代社会不可或缺的一部分。2.参考答案：TheInternetcanbeusedforcommunicationinvariousways.Peoplecansendemails,instantmessages,andmakevideocallstocommunicatewithfriends,family,andcolleagues.SocialmediaplatformslikeFacebook,Twitter,andInstagramallowuserstoshareupdates,photos,andvideos,andengageinconversationswithothers.Additionally,onlineforumsandchatroomsprovidespacesforpeoplewithcommonintereststodiscussandinteract.解析：本题考查互联网在沟通中的应用。互联网可以通过多种方式用于沟通。人们可以发送电子邮件、即时消息和进行视频通话，与朋友、家人和同事交流。社交媒体平台（如Facebook、Twitter和Instagram）允许用户分享更新、照片和视频，并与他人互动。此外，在线论坛和聊天室为具有共同兴趣的人提供了讨论和互动的空间。3.参考答案：UsingtheInternetcomeswithseveralsafetyissues.Onemajorconcernistheriskofcyberbullying,whereindividualsareharassedorbulliedonline.Anotherissueisthepossibilityofencounteringmalicioussoftware,suchasvirusesandspyware,whichcandamagedevicesorstealpersonalinformation.Additionally,thereistheriskofidentitytheft,wherepersonaldataisstolenandusedforfraudulentpurposes.Itisimportanttobeawareofthesesafetyissuesandtakemeasurestoprotectoneselfonline.解析：本题考查使用互联网时的一些安全问题。一个主要问题是网络欺凌，即在网上被骚扰或欺负。另一个问题是可能遇到恶意软件，如病毒和间谍软件，这些软件会损坏设备或窃取个人信息。此外，还有身份盗窃的风险，即个人数据被盗用进行欺诈活动。重要的是要意识到这些问题并采取措施保护自己。4.参考答案：AsearchengineisatoolthathelpsusersfindinformationontheInternetbysearchingforkeywordsorphrases.Itworksbyindexingwebpagesandstoringtheminadatabase.Whenauserentersaquery,thesearchengineretrievesrelevantwebpagesfromitsdatabaseanddisplaystheminalist,usuallyrankedbyrelevance.PopularsearchenginesincludeGoogle,Bing,andYahoo.Searchenginesareessentialfornavigatingthevastamountofinformationavailableonline.解析：本题考查搜索引擎的功能。搜索引擎是一个帮助用户通过搜索关键词或短语在互联网上查找信息的工具。它通过索引网页并将它们存储在数据库中来工作。当用户输入查询时，搜索引擎从其数据库中检索相关的网页，并将它们以列表形式显示，通常按相关性排序。流行的搜索引擎包括Google、Bing和Yahoo。搜索引擎对于浏览网上的大量信息至关重要。5.参考答案：Itisimportanttoprotectpersonalinformationonlinebecauseithelpspreventidentitytheft,fraud,andotherformsofmisuse.Personalinformation,suchasyourname,address,phonenumber,andemail,canbeusedbymaliciousindividualstocommitcrimesorharmyou.Bykeepingthisinformationprivateandsecure,youcanreducetheriskofbecomingavictimofcybercrime.Additionally,protectingpersonalinformationhelpsmaintainprivacyandtrustinonlineinteractions.解析：本题考查保护在线个人信息的重要性。保护个人信息有助于防止身份盗窃、欺诈和其他形式的滥用。个人信息（如姓名、地址、电话号码和电子邮件）可能被恶意个人用于犯罪或伤害你。通过保持这些信息私密和安全，可以降低成为网络犯罪受害者的风险。此外，保护个人信息有助于维护在线互动中的隐私和信任。6.参考答案：TheInternethassignificantlychangedourdailylivesinmanyways.Ithasrevolutionizedcommunication,allowingustoconnectwithpeoplearoundtheworldinstantly.Ithasalsotransformedshopping,education,andentertainment,makingtheseactivitiesmoreconvenientandaccessible.TheInternetprovidesawealthofinformationandresources,enablingustolearnandexplorenewtopics.However,ithasalsoledtoissueslikeaddictionandreducedface-to-faceinteractions.解析：本题考查互联网如何改变我们的日常生活。互联网在许多方面显著改变了我们的生活。它彻底改变了沟通方式，使我们能够即时与世界各地的人联系。它还改变了购物、教育和娱乐，使这些活动更加方便和易于获取。互联网提供了丰富的信息和资源，使我们能够学习和探索新主题。然而，它也导致了成瘾和面对面互动减少等问题。7.参考答案：Ifyouencountercyberbullying,thereareseveralstepsyoushouldtake.First,saveanyevidenceofthebullying,suchasmessagesorposts.Second,reportthebullyingtotheplatformorwebsitewhereitoccurred.Third,tellatrustedadult,suchasaparent,teacher,orcounselor,aboutwhatishappening.Fourth,blockthepersonwhoisbullyingyoutopreventfurthercontact.Finally,seeksupportfromfriendsorotherswhocanhelpyoudealwiththesituation.解析：本题考查如果遇到网络欺凌应该怎么做。如果你遇到网络欺凌，有几个步骤你应该采取。首先，保存任何欺凌的证据，如消息或帖子。其次，向发生欺凌的平台或网站报告。第三，告诉一个可信赖的成年人（如父母、老师或辅导员）发生的事情。第四，屏蔽欺凌你的人以防止进一步接触。最后，寻求朋友或其他人的支持，帮助你应对这种情况。8.参考答案：Thedifferencebetweenawebsiteandawebpageisthatawebsiteisacollectionofrelatedwebpagesthatare