2026学年八年级英语上册第六单元核心考点单元练习含答案及解析

2026学年八年级英语上册第六单元核心考点单元练习含答案及解析考试时长：120分钟满分：100分班级：__________姓名：__________学号：__________得分：__________考核对象：八年级学生试卷总分：100分一、单选题（总共10题，每题2分，共20分）1.Whatdoes"happento"meaninthesentence"Whathappenedtoyourbag?"?A.WhereisB.HowisC.WhatisD.Whyis2.Whichofthefollowingisacorrectwaytoaskforhelp?A.Canyoudomeafavor?B.Couldyoudomeafavor?C.Canyouhelpme?D.Alloftheabove3.Theword"important"isan______adjective.A.comparativeB.superlativeC.positiveD.negative4.Whatisthepasttenseof"go"?A.wentB.goC.goingD.gone5.Whichsentenceusesthecorrectformof"too"?A.Heistoohappy.B.Heistohappy.C.Heisveryhappy.D.Heissohappy.6.Theverb"tobe"isusedinthesentence"Iamastudent."A.PresentsimpleB.PastsimpleC.PresentcontinuousD.Pastcontinuous7.Whatisthecorrectwaytowrite"fivehundredandtwenty"?A.520B.502C.50020D.2508.Theword"because"isusedtoshow______.A.timeB.reasonC.placeD.manner9.Whichsentenceisaquestion?A.Thebookisonthetable.B.Isthebookonthetable?C.Thebookisabook.D.Onthetableisthebook.10.Theword"always"isan______adverb.A.frequencyB.mannerC.timeD.place参考答案：1.B2.D3.C4.A5.A6.A7.A8.B9.B10.C二、填空题（总共10题，每题2分，共20分）1.I______(notgo)toschoolyesterdaybecauseIwassick.2.She______(do)herhomeworknow.3.Themeeting______(start)at9o'clocktomorrowmorning.4.We______(visit)themuseumnextweek.5.He______(be)ateacherlastyear.6.They______(notlive)hereanymore.7.Thetrain______(arrive)in10minutes.8.I______(notsee)myfriendfortwoweeks.9.She______(eat)breakfastat7:30everymorning.10.Thebook______(be)ontheshelfyesterday.参考答案：1.didnotgo2.isdoing3.willstart4.willvisit5.was6.donotlive7.willarrive8.haven'tseen9.eats10.was三、判断题（总共10题，每题2分，共20分）1."Couldyouhelpme?"ismorepolitethan"Canyouhelpme?"(正确)2."Very"isanadverbofmanner.(正确)3."Too"means"also."(错误)4."Happento"means"whatisthematterwith."(正确)5."Always"means"sometimes."(错误)6."Pastsimple"isusedforfinishedactions.(正确)7."Presentcontinuous"isusedforfutureplans.(错误)8."Because"showstime.(错误)9."Frequencyadverbs"describehowoftensomethinghappens.(正确)10."Comparativeadjectives"comparetwothings.(正确)参考答案：1.√2.√3.×4.√5.×6.√7.×8.×9.√10.√四、简答题（总共3题，每题4分，共12分）1.Whatisthedifferencebetween"too"and"very"?参考答案："Too"means"also"or"excessively,"while"very"means"extremely."Forexample,"Heistoohappy"meansheisexcessivelyhappy,while"Heisveryhappy"meansheisextremelyhappy.2.Howdoyouformthepastsimpletenseofregularverbs?参考答案：Forregularverbs,add"-ed"tothebaseform.Forexample,"walk"becomes"walked,""play"becomes"played,"and"visit"becomes"visited."3.Whatisthepurposeofusing"because"?参考答案："Because"isusedtoexplainthereasonorcauseofsomething.Forexample,"IwaslatebecauseImissedthebus."五、应用题（总共2题，每题9分，共18分）1.Rewritethefollowingsentencesusingthecorrectformoftheverbinparentheses:-They______(go)totheparkyesterday.-She______(be)adoctornextyear.-We______(notsee)themovielastnight.-He______(do)hishomeworknow.-Thetrain______(arrive)in5minutes.参考答案：-Theywenttotheparkyesterday.-Shewillbeadoctornextyear.-Wedidnotseethemovielastnight.-Heisdoinghishomeworknow.-Thetrainwillarrivein5minutes.2.Completetheconversationwiththecorrectwords:-A:What______youdolastweekend?-B:I______tothelibraryand______somebooks.-A:______youlikereading?-B:Yes,I______.参考答案：-A:Whatdidyoudolastweekend?-B:Iwenttothelibraryandborrowedsomebooks.-A:Doyoulikereading?-B:Yes,Ido.标准答案及解析一、单选题1.B-"happento"means"whatisthematterwith."2.D-Alloptionsarecorrectwaystoaskforhelp.3.C-"important"isapositiveadjective.4.A-Thepasttenseof"go"is"went."5.A-"Toohappy"iscorrect.6.A-"Iamastudent"usesthepresentsimple.7.A-"Fivehundredandtwenty"iswrittenas520.8.B-"Because"showsreason.9.B-"Isthebookonthetable?"isaquestion.10.C-"Always"isafrequencyadverb.二、填空题1.didnotgo-Pastsimplenegation.2.isdoing-Presentcontinuous.3.willstart-Futuresimple.4.willvisit-Futuresimple.5.was-Pastsimple.6.donotlive-Presentsimplenegation.7.willarrive-Futuresimple.8.haven'tseen-Presentperfectnegation.9.eats-Presentsimple.10.was-Pastsimple.三、判断题1.√-Politenessvariesbyphrasing.2.√-"Very"describesdegree.3.×-"Too"meansexcessively.4.√-"Happento"means"whatisthematterwith."5.×-"Always"meansalways.6.√-Pastsimpleforfinishedactions.7.×-Presentcontinuousforactionshappeningnow.8.×-"Because"showsreason.9.√-Frequencyadverbsdescribehowoften.10.√-Comparativeadjectivescomparetwothings.四、简答题1.参考答案："Too"means"also"or"excessively,"while"very"means"extremely."Forexample,"Heistoohappy"meansheisexcessivelyhappy,while"Heisveryhappy"meansheisextremelyhappy.2.参考答案：For