统编版八年级英语上册Unit4语法专项练习卷（含答案）

统编版八年级英语上册Unit4语法专项练习卷（含答案）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.Thenewrule______studentstobringtheirownlaptopstoclassnextterm.A.allowsB.allowsforC.permitsD.requires2.Ifyou______moretime,youcouldfinishtheprojectbetter.A.hadB.haveC.hadhadD.willhave3.Shewishesshe______speakFrenchfluently,butshedoesn’t.A.canB.couldC.willD.may4.Neithertheteachernorthestudents______satisfiedwiththeexamresults.A.isB.areC.wasD.were5.______itrainedheavily,wewenthikingasplanned.A.BecauseB.AlthoughC.SoD.Becauseof6.Hesuggestedthatwe______anearlystarttoavoidtraffic.A.makeB.madeC.makesD.wouldmake7.IfI______you,Iwouldapologizeimmediately.A.amB.wereC.beD.is8.Thebook______Iborrowedfromthelibraryisveryinteresting.A.whoB.whomC.whichD.whose9.______shearrives,wewillstartthemeeting.A.AssoonasB.UntilC.BeforeD.After10.Thecompanydecidedto______itsheadquarterstoanewcity.A.moveB.movingC.movedD.moves二、填空题（总共10题，每题2分，总分20分）1.Ifit______tomorrow,wewillcancelthepicnic.2.Shewishesshe______moretimetostudyforthetest.3.Neitherthestudentsnortheteacher______awareoftheproblem.4.Ifyou______harder,youwouldhavepassedtheexam.5.Theteachersuggestedthatwe______agroupprojecttoimproveourteamworkskills.6.______Ifinishmyhomework,Iwillwatchamovie.7.Hewisheshe______acartodrivetoschooleveryday.8.Themanageraskedifwe______readytostartthenewproject.9.IfI______you,Iwouldtellthetruth.10.Neithertheparentsnorthechild______happywiththedecision.三、判断题（总共10题，每题2分，总分20分）1.Thesentence"Heistootiredtowalk"iscorrect.(×)2."IwishIwereabird"expressesarealwish.(×)3."Neitherthestudentsnortheteacherlikesthenewrule"isgrammaticallycorrect.(√)4."IfIhadmoremoney,Iwouldbuyahouse"isasecondconditionalsentence.(√)5."Shesuggestedthatweshouldstudyharder"iscorrect.(×)6."ThebookwhichIboughtyesterdayisveryinteresting"iscorrect.(√)7."Ifitrainstomorrow,wewillnotgotothepark"isafirstconditionalsentence.(√)8."Hewisheshecanfly"iscorrect.(×)9."Theteachertoldusthatwemustfinishthehomeworktoday"iscorrect.(×)10."Althoughheispoor,heishappy"iscorrect.(√)四、简答题（总共4题，每题4分，总分16分）1.Explainthedifferencebetween"must"and"haveto"inEnglish.2.Howdoyouformasecondconditionalsentence?Giveanexample.3.Whatisthefunctionof"neither...nor..."inasentence?4.Whyisitimportanttousethecorrecttenseinconditionalsentences?五、应用题（总共4题，每题6分，总分24分）1.Rewritethefollowingsentenceusingasecondconditional:"Ifshehadstudiedharder,shewouldhavepassedtheexam."2.Completethefollowingsentencewiththecorrectformoftheverbinbrackets:"IfI______(be)rich,Iwouldtravelaroundtheworld."3.Transformthefollowingsentenceintoapassivevoice:"TheteachertoldthestudentsthattheyshouldfinishtheprojectbyFriday."4.Correcttheerrorsinthefollowingsentence:"Ifhewillstudytonight,hewillpassthetest."【标准答案及解析】一、单选题1.A.allows解析：allowsb.todosth.意为“允许某人做某事”。2.A.had解析：if从句中用过去式表示与现在事实相反的假设。3.B.could解析：wish后接虚拟语气，表示与现在事实相反的愿望。4.A.is解析：neither...nor...连接主语时，谓语动词与靠近的主语保持一致。5.B.Although解析：although表示“尽管”，引导让步状语从句。6.A.make解析：suggest后接宾语从句时，谓语动词用动词原形。7.B.were解析：if从句中用过去式表示与现在事实相反的假设。8.C.which解析：which引导非限制性定语从句，修饰前面的整个句子。9.A.Assoonas解析：assoonas表示“一……就……”，引导时间状语从句。10.A.move解析：decidetodosth.意为“决定做某事”，动词用原形。二、填空题1.rains解析：if从句中用一般现在时表示将来可能发生的事。2.had解析：wish后接虚拟语气，表示与现在事实相反的愿望。3.is解析：neither...nor...连接主语时，谓语动词与靠近的主语保持一致。4.hadstudied解析：if从句中用过去式表示与过去事实相反的假设。5.make解析：suggest后接宾语从句时，谓语动词用动词原形。6.Assoonas解析：assoonas表示“一……就……”，引导时间状语从句。7.had解析：wish后接虚拟语气，表示与现在事实相反的愿望。8.were解析：askif后接宾语从句时，谓语动词用过去式。9.were解析：if从句中用过去式表示与现在事实相反的假设。10.is解析：neither...nor...连接主语时，谓语动词与靠近的主语保持一致。三、判断题1.×解析：应为"Heistootiredtowalk."2.×解析："IwishIwereabird"表示与现在事实相反的愿望。3.√解析：neither...nor...连接主语时，谓语动词与靠近的主语保持一致。4.√解析：if从句中用一般过去时，主句用would/could/might+动词原形。5.×解析：suggest后接宾语从句时，谓语动词用动词原形。6.√解析：which引导非限制性定语从句，修饰前面的整个句子。7.√解析：if从句中用一般现在时，主句用will/can/may+动词原形。8.×解析：wish后接虚拟语气，表示与现在事实相反的愿望，动词用过去式。9.×解析：told后接宾语从句时，谓语动词用过去式。10.√解析：although表示“尽管”，引导让步状语从句。四、简答题1."Must"表示说话人的主观看法或强制要求，而"haveto"表示客观环境或别人的要求。例如："Youmustfinishthehomework."（主观要求）"Ihavetogotothedoctor."（客观环境）。2.第二条件句由if从句（一般过去时）和主句（would/could/might+动词原形）构成，表示与现在事实相反的假设。例如："IfIhadmoremoney,Iwouldtravelaroundtheworld."3."Neither...nor..."连接主语时，谓语动词与靠近的主语保持一致，表示“既不……也不……”。例如："Neitherthestudentsnortheteacherlikesthenewrule."4.使用正确tense可以使句子表达更准确，避免歧义。例如："Ifitrainstomorrow,wewillcancelthepicnic."（一般现在时表示将来）五、应用题1."Ifshehadstudiedharder,shewouldhavepassedt