部编版初中八年级英语第7章课后练习及答案

部编版初中八年级英语第7章课后练习及答案第1页共1页部编版初中八年级英语第7章课后练习及答案一、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.Thesentence"Thebookisveryinteresting.Ihavereadittwice."containsa______structure.A.simpleB.compoundC.complexD.compound-complex参考答案：B4.Whichofthefollowingisacorrectwaytoexpressfutureplans?A.Iwillgototheparktomorrow.B.Iamgoingtovisitmygrandparentsnextweek.C.Imaystayathomethisweekend.D.Alloftheabove.参考答案：D5.Inthesentence"SheisinterestedinlearningEnglishbecauseshewantstotravelabroad,"theword"because"showsa______relationship.A.causeandeffectB.contrastC.additionD.time参考答案：A6.Whatisthecorrectwaytosay"Iamgoingtohavelunchwithmyfriends"inthefuture?A.Iwillhavelunchwithmyfriends.B.Iamhavinglunchwithmyfriends.C.Ihavelunchwithmyfriends.D.Iamgoingtohavelunchwithmyfriends.参考答案：D7.Thesentence"Thestudentsarediscussingtheirhomeworkintheclassroom"isanexampleofa______sentence.A.declarativeB.interrogativeC.imperativeD.exclamatory参考答案：A8.Ifyouwanttoasksomeoneabouttheirplansfortheweekend,whichsentenceshouldyouuse?A.Whatareyoudoingnow?B.Wherewillyougothisweekend?C.Howwasyourlastholiday?D.Doyouliketoreadbooks?参考答案：B9.Theword"however"isusedtoshow______inasentence.A.additionB.contrastC.causeD.effect参考答案：B10.Whichofthefollowingisacorrectwaytoexpressafuturearrangement?A.Iammeetingmyteachertomorrow.B.Iwillmeetmyteachertomorrow.C.Iamgoingtomeetmyteachertomorrow.D.Alloftheabove.参考答案：D二、填空题（共10小题，每题2分）1.Theboyoftenplaysfootball______theparkeveryafternoon.参考答案：in2.Mysisteris______thanme.ShecanspeakEnglishverywell.参考答案：taller3.Therearemanystudents______theclassroomnow.参考答案：in4.Whattime______youusuallyhavelunch?参考答案：do5.Sheis______totheteacher'soffice.参考答案：nextdoor6.Iam______thanmybrother.Ican'trunfast.参考答案：shorter7.Look!Thebirdsareflying______thesky.参考答案：in8.Myfathergoestowork______eighto'clockeverymorning.参考答案：at9.Thereisabook______thedesk.参考答案：on10.Weare______tovisitthemuseumnextSunday.参考答案：going三、判断题（共10小题，每题2分）1.Thepastcontinuoustenseisusedtodescribeanactionthatwasinprogressataspecifictimeinthepast.参考答案：√2."Have"canbeusedasanauxiliaryverbtoformthepresentperfecttense.参考答案：√3.Inthesentence"Sheisreadingabook,""isreading"isapresentcontinuousverbform.参考答案：√4.Thepastperfecttenseisformedbyusing"was/were"+thepastparticipleoftheverb.参考答案：×5."Could"isusedtoexpressabilityinthepast.参考答案：√6.Thesimplepresenttenseisusedtotalkabouthabitualactions.参考答案：√7.Inthesentence"Theyhavefinishedtheirhomework,""havefinished"isapresentperfectverbform.参考答案：√8.Thepastperfectcontinuoustenseisusedtodescribeanactionthatwasongoingbeforeanotherpastaction.参考答案：√9."May"canbeusedtomakerequestsorsuggestions.参考答案：×10.Thesimplepasttenseisusedtodescribeactionsthathappenedataspecifictimeinthepast.参考答案：√四、简答题（共8小题，每题2分）1.请简述一般现在时的主要用法。参考答案：一般现在时主要用来表示经常性、习惯性的动作或状态，描述客观事实、真理、规律等。2.Howdoyouusuallyspendyourweekend?参考答案：IusuallywatchTVorreadbooks.3.请说明现在进行时的构成形式。参考答案：现在进行时的构成形式为“be动词（am/is/are）+动词的现在分词（-ing形式）”。4.Whatareyoudoingnow?参考答案：Iamreadingabook.5.请列举一般过去时的三种常见句型。参考答案：一般过去时的三种常见句型为：①肯定句：主语+动词的过去式+其他；②否定句：主语+didn't+动词原形+其他；③一般疑问句：Did+主语+动词原形+其他？。6.Hewasplayingbasketballyesterdayafternoon.参考答案：Hewasplayingbasketballyesterdayafternoon.7.请简述一般将来时的三种表达方式。参考答案：一般将来时的三种表达方式为：①will+动词原形（如IwillgotothezoonextSunday）；②begoingto+动词原形（如Theyaregoingtovisittheirgrandparentsthisweekend）；③情态动词will/can/may等+动词原形（如Hecanfinishhishomeworktomorrow）。8.TheywillgotothezoonextSunday.参考答案：TheywillgotothezoonextSunday.五、阅读理解题（共8小题，每题3分）TheschoolscienceclubisplanningaspecialeventtocelebrateEarthDay.Theydecidedtoorganizeatree-plantingactivityintheschoolgarden.TheeventwilltakeplaceonSaturdaymorning,andallstudentsareencouragedtoparticipate.Volunteerswillhelpdigholes,plantseedlings,andwaterthenewtrees.Theclubhopesthisprojectwillnotonlyimprovetheschoolenvironmentbutalsoraiseawarenessabouttheimportanceoftreesforourplanet.Studentsareaskedtobringglovesandhatstoprotectthemselveswhileplanting.Refreshmentswillbeprovidedaftertheactivity.Joiningtheclubisnotrequiredtoparticipate,buteveryoneiswelcometocontributetothismeaningfulcause.1.Whatisthemainpurposeoftheevent?A.TohaveapicnicintheschoolgardenB.TocleantheschoolplaygroundC.ToplanttreesandraiseawarenessaboutenvironmentalprotectionD.Tohaveasportscompetition参考答案：C2.Whenwilltheeventtakeplace?A.OnSundayafternoonB.OnSaturdaymorningC.OnFridayeveningD.OnMondaymorning参考答案：B3.Whatwillthevolunteersdoduringtheevent?A.Theywilldigholesandplantseedlings.B.Theywillwaterthenewtreesandcleanthegarden.C.Theywillcookfoodandserveittothestudents.D.Theywillwatchamovieinthegarden.参考答案：A4.Whatitemsarestudentsaskedtobringtotheevent?A.BooksandnotebooksB.GlovesandhatsC.SportsequipmentandwaterbottlesD.Musicplayersandphones参考答案：B5.Willrefreshmentsbeprovidedaftertheactivity?A.No,therewillbenorefreshments.B.Yes,refreshmentswillbeprovided.C.Onlyforclubmembers,notforothers.D.Onlyforteachers,notforstudents.参考答案：B6.Isitnecessarytojointheclubtoparticipateintheevent?A.Yes,onlyclubmemberscanparticipate.B.No,everyoneiswelcometoparticipate.C.OnlystudentsinGrade8canparticipate.D.OnlystudentsinGrade7canparticipate.参考答案：B7.Whatistheexpectedoutcomeoftheproject?A.Toimprovetheschoolenvironmentandraiseawarenessaboutenvironmentalprotection.B.Tohaveafundayintheschoolgarden.C.Tocompetewithotherschoolsinplantingtrees.D.Toearnextracreditforscienceclass.参考答案：A8.Whatisthetoneofthepassage?A.InformativeandpersuasiveB.DescriptiveandhumorousC.NarrativeandfictionalD.Expositoryandtechnical参考答案：A标准答案与解析一、单项选择题1.参考答案：A解析：题干考查词汇辨析。句中"interest"指的是对骑行的关注和喜爱，与"attention"（注意力）意思相近。选项B"ability"（能力）、C"activity"（活动）和D"opinion"（观点）都不符合句意。因此，正确答案是A。2.参考答案：C解析：题干考查提问方式。选项A询问颜色，B询问天气，D询问周末活动，都不符合询问电影意见的目的。选项C正确地询问对电影《阿凡达》的看法，因此是正确答案。3.参考答案：B解析：题干考查句子结构。句中有两个独立分句"Thebookisveryinteresting"和"Ihavereadittwice"，由逗号连接，构成并列句，属于复合句中的并列结构。因此，正确答案是B。4.参考答案：D解析：题干考查未来计划的表达。选项A、B和C都是表达未来计划的正确方式，因此正确答案是D。5.参考答案：A解析：题干考查连词用法。句中"because"连接了两个分句，表示因果关系，即她学习英语的原因是想去国外旅行。因此，正确答案是A。6.参考答案：D解析：题干考查未来计划的表达。选项D是表达未来计划的标准方式，因此是正确答案。7.参考答案：A解析：题干考查句子类型。句子的陈述句结构，说明学生正在教室讨论作业，属于陈述句。因此，正确答案是A。8.参考答案：B解析：题干考查提问方式。选项B正确地询问周末计划，因此是正确答案。9.参考答案：B解析：题干考查连词用法。句中"however"表示转折关系，与前面的内容形成对比。因此，正确答案是B。10.参考答案：D解析：题干考查未来安排的表达。选项A、B和C都是表达未来安排的正确方式，因此正确答案是D。二、填空题1.in参考答案：in解析：考查介词用法。根据句意“那个男孩经常每天下午在公园踢足球”，表示在某个地方，应用介词in。2.taller参考答案：taller解析：考查形容词比较级。根据句意“我的姐姐比我高。她英语说得很好”，比较我和姐姐的身高，用形容词比较级。3.in参考答案：in解析：考查介词用法。根据句意“现在教室里有很多学生”，表示在某个空间内，应用介词in。4.do参考答案：do解析：考查一般现在时疑问句。根据句意“你通常什么时候吃午饭？”，一般现在时疑问句助动词用do，主语是you，动词原形have。5.nextdoor参考答案：nextdoor解析：考查短语辨析。根据句意“她住在老师的隔壁”，nextdoor意为“隔壁”，符合句意。6.shorter参考答案：shorter解析：考查形容词比较级。根据句意“我比我的哥哥矮。我跑不快”，比较我和哥哥的身高，用形容词比较级。7.in参考答案：in解析：考查介词用法。根据句意“看！鸟儿在天空中飞翔”，表示在某个空间内，应用介词in。8.at参考答案：at解析：考查介词用法。根据句意“我父亲每天早上八点钟去上班”，表示具体时间点，应用介词at。9.on参考答案：on解析：考查介词用法。根据句意“桌子上有一本书”，表示在某个物体表面上，应用介词on。10.going参考答案：going解析：考查动词形式。根据句意“我们下周日要去参观博物馆”，begoingtodosth.意为“打算做某事”，应用goingto的ing形式。三、判断题1.参考答案：√解析：Thepastcontinuoustense,alsoknownasthepastprogressivetense,isindeedusedtodescribeanactionthatwasinprogressataspecifictimeinthepast.Forexample,"IwaswatchingTVwhenthephonerang."Thistenseemphasizestheongoingnatureoftheaction.2.参考答案：√解析："Have"canfunctionasanauxiliaryverbtoformthepresentperfecttense,whichisusedtodescribeanactionthathasbeencompletedatthetimeofspeakingoranactionthatstartedinthepastandcontinuestothepresent.Forexample,"Shehasfinishedherwork."3.参考答案：√解析："Isreading"inthesentence"Sheisreadingabook"isapresentcontinuousverbform.Itindicatesanactionthatishappeningatthepresentmoment.Thepresentcontinuoustenseisformedbyusingthepresenttenseof"tobe"(am/is/are)+thepresentparticiple(-ingform)ofthemainverb.4.参考答案：×解析：Thepastperfecttenseisformedbyusing"had"+thepastparticipleoftheverb,not"was/were."Forexample,"Shehadfinishedherhomeworkbeforeshewentout."Thepastperfecttenseisusedtodescribeanactionthatwascompletedbeforeanotherpastaction.5.参考答案：√解析："Could"isusedtoexpressabilityinthepast.Forexample,"Hecouldswimwhenhewasachild."Itcanalsobeusedtoexpresspossibilityormakepoliterequests.Forexample,"Couldyouhelpme,please?"6.参考答案：√解析：Thesimplepresenttenseisusedtotalkabouthabitualactions,whichareactionsthathappenregularlyorrepeatedly.Forexample,"Shegoestoschooleveryday."Itisalsousedtodescribefactsorgeneraltruths.Forexample,"Thesunrisesintheeast."7.参考答案：√解析："Havefinished"inthesentence"Theyhavefinishedtheirhomework"isapresentperfectverbform.Itindicatesthattheactionoffinishingtheirhomeworkhasbeencompletedatthetimeofspeaking.Thepresentperfecttenseisformedbyusing"have/has"+thepastparticipleoftheverb.8.参考答案：√解析：Thepastperfectcontinuoustense,alsoknownasthepastperfectprogressivetense,isusedtodescribeanactionthatwasongoingbeforeanotherpastaction.Forexample,"Shehadbeenstudyingfortwohoursbeforetheexam."Thistenseemphasizesthedurationoftheactionbeforeanothereventoccurred.9.参考答案：×解析："May"isusedtomakerequestsorsuggestions,butitisnotthecorrectverbtouseinthiscontext."May"isusedtoexpresspossibilityormakepoliterequests.Forexample,"Youmaysithere."Amoreappropriateverbformakingrequestscouldbe"could"or"would."Forexample,"Couldyoupleasepassthesalt?"10.参考答案：√解析：Thesimplepasttenseisusedtodescribeactionsthathappenedataspecifictimeinthepast.Forexample,"Shewenttothestoreyesterday."Itisalsousedtodescribecompletedactionsthathavenoconnectiontothepresent.四、简答题1.参考答案：一般现在时主要用来表示经常性、习惯性的动作或状态，描述客观事实、真理、规律等。解析：一般现在时是英语中最基础、最常用的时态之一，其构成形式为动词原形（第三人称单数加-s/es）。主要应用场景包括描述日常活动、个人习惯（如Iwakeupat6a.m.everyday）、客观事实（如Thesunrisesintheeast）和科学真理（如Waterboilsat100degreesCelsius）。在语境中，常与表示频率的时间状语连用，如always,usually,often,sometimes,everyday等。2.参考答案：IusuallywatchTVorreadbooks.解析：此题考查一般现在时的实际应用。题干询问周末的通常活动，答案需用一般现在时描述习惯。例如，IusuallywatchTVorreadbooksonweekends.答案应简洁明了，符合日常口语表达习惯。干扰项如用现在进行时或一般过去时则不符合题意。3.参考答案：现在进行时的构成形式为“be动词（am/is/are）+动词的现在分词（-ing形式）”。解析：现在进行时用于描述正在进行的动作或现阶段正在发生的事情。其构成相对简单，只需在动词原形后加-ing。例如，Iamstudyingnow.或Theyareplayingfootballinthepark.注意be动词的选择需与主语人称一致，这是学生易错点。4.参考答案：Iamreadingabook.解析：此题考查现在进行时的实际应用。题干询问“你现在在做什么？”，答案需用现在进行时描述即时动作。例如，Iamreadingabookinthelibrary.答案应简洁，符合现在进行时的用法。干扰项如用一般现在时或一般过去时则不符合题意。5.参考答案：一般过去时的三种常见句型为：①肯定句：主语+动词的过去式+其他；②否定句：主语+didn't+动词原形+其他；③一般疑问句：Did+主语+动词原形+其他？。解析：一般过去时用于描述过去某个时间发生的动作或状态。其句型结构清晰，包括肯定、否定和疑问三种形式。例如，Hewenttoschoolyesterday.(肯定句),Hedidn'tgotoschoolyesterday.(否定句),Didhegotoschoolyesterday?(疑问句)。掌握这三种句型是使用一般过去时的基础。6.参考答案：Hewasplayingbasketballyesterdayafternoon.解析：此题考查一般过去时的实际应用。题干给出过去时间“yesterdayafternoon”，答案需用一般过去时描述过去发生的动作。例如，Hewasplayingbasketballyesterdayafternoon.答案应简洁，符合一般过去时的用法。干扰项如用现在进行时或一般将来时则不符合题意。7.参考答案：一般将来时的三种表达方式为：①will+动词原形（如IwillgotothezoonextSunday）；②begoingto+动词原形（如Theyaregoingtovisittheirgrandparentsthisweekend）；③情态动词will/can/may等+动词原形（如Hecanfinishhishomeworktomorrow）。解析：一般将来时用于描述将要发生的动作或状态。其表达方式多样，包括will句型、begoingto句型和情态动词句型。will句型常用于表示意愿、预测或临时决定（如Iwillcallyoulater.），begoingto句型常用于表示计划、安排或根据现有迹象判断即将发生的动作（如