2026学年八年级英语下册第四单元核心考点单元练习含答案及解析

2026学年八年级英语下册第四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：__________一、单选题（总共10题，每题2分，总分20分）1.Whatdoestheunderlinedword"absolutely"meaninthesentence"Sheabsolutelylovesreadingbooks."?A.MaybeB.CertainlyC.NeverD.Sometimes2.WhichofthefollowingisNOTatypicalactivityforteenagersintheirfreetime?A.PlayingsportsB.StudyingforexamsC.Workingpart-timejobsD.Attendingparties3.Thesentence"Hehasbeenplayingtheguitarforthreeyears"impliesthat:A.Hestartedplayingtheguitarthreeyearsagoandstillplaysnow.B.Heplayedtheguitarthreeyearsagobutdoesn’tplayanymore.C.Hewillplaytheguitarforthreeyearsinthefuture.D.Heplaystheguitaronlyonweekends.4.Whatisthecorrectwaytoexpress"Iamgoingtovisitmygrandparentsnextweek"inthepasttense?A.Iwenttovisitmygrandparentsnextweek.B.Iamvisitingmygrandparentsnextweek.C.Ivisitedmygrandparentsnextweek.D.Iwillvisitmygrandparentsnextweek.5.Theword"challenge"inthecontext"Learninganewlanguageisagreatchallenge"refersto:A.SomethingeasyB.SomethingfunC.SomethingdifficultD.Somethingboring6.Whichsentenceusesthecorrectformof"too"or"to"?A.Sheistootiredtowalkhome.B.Heistotiredtowalkhome.C.Sheistootiredtowalktohome.D.Sheistotiredtowalkhome.7.Thephrase"lookforwardto"isbestreplacedby:A.WaitforB.EnjoyC.AvoidD.Forget8.Whatdoesthepassivevoicemeaninthesentence"Thebookwaswrittenbyhim"?A.Thebookwrotehim.B.Hewrotethebook.C.Thebookwaswrittenbyhimself.D.Hewaswrittenbythebook.9.Thesentence"Ifitrainstomorrow,wewillcancelthepicnic"isanexampleof:A.AquestionB.AcommandC.AsuggestionD.Aconditionalsentence10.Whatisthecorrectwaytowritethedate"May15,2026"inBritishEnglish?A.15thMay2026B.May15th2026C.15May2026D.2026May15th二、填空题（总共10题，每题2分，总分20分）1.Mybrother______(go)tothegymeverymorning.2.They______(notfinish)theirhomeworkyet.3.Shewill______(call)youassoonasshearrives.4.Theconcert______(start)at7PMtomorrowevening.5.We______(be)onvacationnextmonth.6.He______(notwatch)TVlastnight.7.Ifyoustudyhard,you______(pass)theexam.8.Themuseum______(open)at9AMonweekends.9.I______(notgo)tothepartybecauseIamsick.10.They______(travel)toParisnextsummer.三、判断题（总共10题，每题2分，总分20分）1."Iamgoingtotravelnextyear"iscorrectforexpressingafutureplan.(√)2.Thesimplepasttenseisusedforactionsthathappenedinthepastandfinished.(√)3."Sheistootiredtowalk"meanssheisnottiredatall.(×)4.Thepassivevoicealwaysuses"be"+pastparticiple.(√)5."Ifitrains,Iwillstayhome"isanexampleofacommand.(×)6."Ihavebeeneating"meanstheactionstartedinthepastandcontinuestothepresent.(√)7.Thepastcontinuoustenseisusedforactionshappeningatthesametimeinthepast.(√)8."Lookforwardto"meanstodislikesomething.(×)9.Thedate"15thMay2026"iswritteninAmericanEnglish.(×)10."Hewaswrittenbythebook"isacorrectsentence.(×)四、简答题（总共4题，每题4分，总分16分）1.Explainthedifferencebetween"will"and"begoingto"inexpressingfutureplans.2.Howdoyouformthepastcontinuoustense?Giveanexample.3.Whatdoesthephrase"lookforwardto"mean?Provideanexamplesentence.4.Whyisthepassivevoiceusedinsomesentences?Giveanexample.五、应用题（总共4题，每题6分，总分24分）1.Rewritethefollowingsentenceinthepassivevoice:"Theteachergaveushomework."2.Completethesentencewiththecorrectformoftheverbinbrackets:"IfI______(have)moretime,I______(read)abook."3.TranslatethefollowingsentenceintoEnglish:"他们会下周去参观博物馆。"4.Correctthemistakesinthefollowingsentence:"Sheistoomanybookstoread."【标准答案及解析】一、单选题1.B.Certainly解析：absolutely意为“绝对地”，与“certainly”（当然）意思相近。2.C.Workingpart-timejobs解析：teenagers在freetime通常进行娱乐活动，如playingsports、studying或attendingparties，而workingpart-timejobs更多是成年人或高中生在非空闲时间做的事。3.A.Hestartedplayingtheguitarthreeyearsagoandstillplaysnow.解析：现在完成进行时表示动作从过去开始并持续到现在。4.C.Ivisitedmygrandparentsnextweek.解析：过去将来时用于描述过去某个时间点将要发生的动作。5.C.Somethingdifficult解析：challenge意为“挑战”，表示困难或需要努力的事情。6.A.Sheistootiredtowalkhome.解析：too...to...结构表示“太...以至于不能...”。7.B.Enjoy解析：lookforwardto意为“期待”，表示对某事的喜爱。8.B.Hewrotethebook.解析：被动语态强调动作的承受者而非执行者。9.D.Aconditionalsentence解析：if引导的条件状语从句表示假设关系。10.A.15thMay2026解析：BritishEnglish中日期格式为“序数词+月份+年份”。二、填空题1.goes2.haven’tfinished3.willcall4.willstart5.willbe6.didn’twatch7.willpass8.opens9.won’tgo10.willtravel三、判断题1.√2.√3.×（tootired表示非常累）4.√5.×（是条件句）6.√7.√8.×（lookforwardto表示期待）9.×（应为AmericanEnglish）10.×（应为Hewrotethebook）四、简答题1."will"用于表示预测或决定，"begoingto"用于表示计划或意图。例：Hewillvi