八年级下册英语语法练习

八年级英语语法总结和练习一、宾语从句练习题I．从下列A、B、C、D中选择一个正确选项填空。1.Idon'tknow_________hewillcometomorrow._________hecomes,I'lltellyou．A.if;WhetherB.whether;WhetherC.if;ThatD.if;If2.Idon'tknow_________thedayaftertomorrow.A.whendoeshecomeB.howwillhecomeC.ifhecomesD.whetherhe'llcome3.Couldyoutellme_________thenearesthospitalis?A.whatB.howC.whetherD.where4.Couldyoutellme_________theradiowithoutanyhelp?A.howdidhemendB.whatdidhemendC.howhemendedD.whathemended5.Iwanttoknow_________.A.whomisshelookingafterB.whomsheislookingC.whomisshelookingD.whomsheislookingafter6.Doyouknowwhere_________now?A.helivesB.doesheliveC.helivedD.didhelive7.Doyouknowwhattime_________?A.thetrainleaveB.doesthetrainleaveC.willthetrainleaveD.thetrainleaves8.Idon'tknow_________.Canyoutellme,please?A.howthetwoplayersareoldB.howoldarethetwoplayersC.thetwoplayersarehowoldD.howoldthetwoplayersare9.Thesmallchildrendon'tknow_________.A.whatistheirstockingsinB.whatisintheirstockingsC.whereistheirstockingsinD.whatintheirstockings10.Ican'tunderstand_________.A.whatdoesChristmasmeanB.whatChristmasdoesmeanC.whatmeanChristmasdoesD.whatChristmasmeansII.按要求转换句型。1.DoesMr.BrownenjoylivinginChina?Couldyoutellus?（改写句子）→Couldyoutellus_________Mr.Brown_________livinginChina?2.Doesthegirlneedanyhelp?”heaskedme.（变为复合句）→Heaskedme_________thegirl_________somehelp．3.Jimisnotastudent.Tomisnotastudent,either.（合并为一个句子）_________Jim_________Tomisastudent.4.Whendoesthetrainleave?Iwanttoknow.（改为含宾语从句的复合句）Iwanttoknow_________thetrain_________.5.Theywenthomeaftertheyhadfinishedtheirhomework.(用not．．．until改写)They_________gohome_________theyhadfinishedtheirhomework．6.DidPetercomehereyesterday?LiLeiwantstoknow.(改为含宾语从句的复合句)LiLeiwantstoknow_________Peter_________hereyesterday.二、Be动词和情态动词的练习题I.用be动词的适当形式填空。1.——youastudent?——No,Inot.2.——hefromChina?——No,he.3.Youmygoodfriend.4.JimandIinthesameteam.5.Wherehisfootball?6.IastudentoneyearagobutnowIateacher.7.TheCDsonthebookcaseyesterdaymorning.8.Thereapairofglassesunderthenewspaperamomentago.9.Weatschoolnow.10.——Whatthey?——Theymodelplanes.II.按要求写出下列单词的相应形式。1.can(否定形式)2.must(否定形式)3.shouldn’t(完全形式)4.maynot(肯定形式)5.couldnot(缩写形式)6.can’t(完全形式)7.shall(否定形式)8.wouldnot(缩写形式)III.选择填空。()1.Thesignonthewallmeansyoustayawayformthebuilding.A.mustB.can’tC.shouldn’t()2.Howmanybooksyouseeonthedesk?A.mayB.canC.should()3.Itmeansyoumakenoiseinthelibrary.A.shouldB.shouldn’tC.can()4.——youlikeaglassofmilk?——Yes,please.A.MayB.CouldC.Would()5.——youseethesignoverthere?——Sorry,Ican’t.A.CanB.Can’tC.Should()6.wegototheparkbybus?A.MayB.MustC.Shall()7.-CanIgofishingwithyou,Dad?-No,you_____.You______stayathomeanddoyourhomeworkfirst.A.won't;mayB.can'tmustC.shouldn't;oughtD.needn't;should()8.-Doyouknowwhosedictionaryitis?-It______LiMei's.Hisnameisonit.A.can'tB.must'tC.shouldn'tD.needn't()9.-Ican'tstopsmoking,doctor.-Foryourhealth,I'mafraidyou______.A.canB.can'tC.mustD.mustn't()10.-IsMr.Browndrivinghere?-I'mnotsure.He______comebytrain.A.mayB.shallC.needD.mustIV.反义疑问句和情态动词反义疑问句：1.Plasticbagshavecausedseriousenvironmentalpollution,________?A.haven'ttheyB.havetheyC.don'ttheyD.dothey2.Don'tforgettoputthebookbackontheshelf,_________?A.doyouB.don'tyouC.willyouD.won'tyou3.-Sometimeschildrenhardlyunderstandtheirparents,________?-No,they______.Ithinktheyshouldtrytounderstandtheirparents.A.don'tthey;don'tB.don'tthey;doC.dothey;doD.dothey;don't4.ThebookmustbeLucy's,________?A.isn'titB.mustn'titC.needn'titD.isit5.You'dlikeacupofcoffee,_________?A.hadn'tyouB.wouldn'tyouC.didn'tyouD.should'tyou6.-Yourbrotherdoesn'tgetupearly,doeshe?-_________.Buthegetsuplateonweekends.A.Yes,hedoesB.No,hedoesn'tC.Yes,heisD.No,heisn't7.Peterhardlyhadanythingforbreakfast,_________?A.wasn'theB.hadheC.didn'theD.didhe三、过去进行时练习题I.用动词的适当形式填空。1.Whilewe__________(wait)forthebus,agirl__________(run)uptous.2.I__________(telephone)afriendwhenBob__________(come)in.3.I_____(have)mybreakfastathalfpastsixyesterdaymorning.4.What_____you___(do)atthattime?We_____(watch)TV.5.Wasyourfatherathomeyesterdayevening?Yes,hewas.He_____(listen)totheradio.6._____they____(have)ameetingat4yesterdayafternoon?No,they_____.They_____(clean)theclassroom.7.______it______(rain)whenyouleftschool?Yes,it____.(No,it____)8.What_____yourfather_____(do)whenhewasyourage?II.选择题。1.I______amealwhenyou_____me.A.cooked,wereringingB.wascooking,rangC.wascooking,wereringingD.cooked,rang2.Hesaidhe_____todrawaplaneontheblackboardatthattime.A.triesB.triedC.wastryingD.willtry3.Whileshe______TV,she______asoundoutsidetheroom.A.waswatching,washearingB.watched,washearingC.watched,heardD.waswatching,heard4.Whatbook____you______whenI____youatfouryesterdayafternoon?A.did,read,wasseeingB.did,read,sawC.were,reading,sawD.were,reading,wasseeing5.Whilemother_______somewashing,I_____akiteforKate.A.did,madeB.wasdoing,madeC.wasdoing,wasmakingD.did,wasmaking6.“_______youangrythen?”“they______toomuchnoise.”A.are,weremakingB.were,weremakingC.are,madeD.were,made7.He____somecookingatthattime,so_____meA.did,heardB.did,didn’thearC.wasdoing,heardD.wasdoing,didn’thear8.Hisparentswantedtoknowhowhe_____onwi