初中三年級英語模擬(答案及解釋)(共50道題)2025-02-111.Whichofthefollowingsentencesusesthecorrectformoftheverb"tobe"inthepresenttensewhenreferringtoasingularsubject?A.Sheareagoodstudent.B.Sheamagoodstudent.C.Sheisagoodstudent.D.Shebeagoodstudent.2.I__________(study)whenmyphone__________(ring).3.Whatisthecorrectpluralformof"city"?A.CitysB.CitiesC.CitieD.Cityes4.We________(plan)atriptothebeachnextsummerWe________(be)thereforaweek,andwe________(stay)inabeautifulhotelbythesea.5.Whichsentencecorrectlyusestheword"because"toexplainareason?A.Ididn’tgotoschoolbecauseIwassick.B.Ididn’tgotoschoolbecauseofIwassick.C.BecauseIwassick,Ididn’tgotoschool.D.BothAandCarecorrect.6.She__________(leave)herbookathomethismorning,soshe__________(not/be)abletodoherhomework.7.Bythetimewearriveatthetheater,themovie______(already/start).8.Lastsummer,myfamily__________(1)tothebeachforvacation.We__________(2)therebycar,andthetrip__________(3)aboutfourhours.Whenwe__________(4)there,it__________(5)veryhot,butwe__________(6)excited.MybrotherandI__________(7)intheseaand__________(8)sandcastlesonthebeach.We__________(9)thedayswimming,playingvolleyball,andenjoyingthesunshine.Intheevening,we__________(10)adeliciousseafooddinneratalocalrestaurant.9.Whichsentenceiscorrect?A.Mybrotherandmeareplayingbasketballnow.B.MybrotherandIareplayingbasketballnow.C.MybrotherandIisplayingbasketballnow.D.Meandmybrotherareplayingbasketballnow.10.I__________(1)(already/finish)myhomeworkwhenmyfriend__________(2)(call)me.I__________(3)(not/expect)hertocallatthattime,soI__________(4)(be)quitesurprised.Afterwe__________(5)(talk)forawhile,we__________(6)(decide)tomeetinthepark.11.MyfriendsandI__________(decide)togoonatriptothemountainsnextweekendIftheweather__________(be)nice,we__________(hike)tothetopofthemountainI__________(bring)somesandwiches,andwe__________(have)apicnicthereWe__________(stay)thereforafewhoursand__________(enjoy)theviewbeforewe__________(return)tothetown.12.Whichsentenceisinthepastperfecttense?A.Ihadfinishedmyhomeworkbeforethemoviestarted.B.Ifinishmyhomeworkbeforethemoviestarted.C.Iwasfinishingmyhomeworkwhenthemoviestarted.D.Ifinishedmyhomeworkbeforethemoviestarted.13.I__________(1)__________(be)sotiredyesterdaythatI__________(2)__________(fall)asleepinthemiddleofthemovie.I__________(3)__________(not/know)whathappenedintheend,butmyfriend__________(4)__________(tell)methenextdaythatthemovie__________(5)__________(be)reallyinteresting.14.Whichofthefollowingsentencescorrectlyuses“thereis”or“thereare”?A.Thereismanystudentsintheclassroom.B.Therearemanystudentsintheclassroom.C.Thereareastudentintheclassroom.D.Thereisastudentsintheclassroom.15.Choosethecorrectwordtocompletethesentence:Heis__________thanIam.A.cleverB.clevererC.morecleverD.mostclever16.Whichofthefollowingisthecorrectcomparativeformof"fast"?A.FasterB.MorefastC.FastestD.Fastlier17.Choosethecorrectanswertocompletethesentence:I_______anewbikelastweekend.A.buyB.buysC.boughtD.buying18.Whichofthefollowingsentencesisinthepasttense?A.Iwillgotothecinematomorrow.B.Iwenttothecinemayesterday.C.Iamgoingtothecinema.D.Iamgotothecinema.19.Whichsentencecorrectlyusestheword"much"?A.Howmuchbooksdoyouhave?B.Howmuchmoneydoyouneed?C.Howmuchstudentsarethereintheclass?D.Howmuchpeopleliketoread?20.Choosethecorrectpreposition:"Heisinterested__________music."A.onB.atC.inD.with21.Myparents__________tothesupermarketeveryweekend.A.goB.goesC.aregoingD.went22.Whichsentencecorrectlyuses"too"inanegativesense?A.Thehomeworkistoodifficultforme.B.Thehomeworkisn’ttoodifficultforme.C.Thehomeworkisn’tenoughdifficultforme.D.Thehomeworkistoomuchdifficultforme.23.Whichofthefollowingsentencesuses"enough"correctly?A.Sheisenoughsmarttosolvetheproblem.B.Sheissmartenoughtosolvetheproblem.C.Sheenoughissmarttosolvetheproblem.D.Sheissmartenoughsolvetheproblem.24.Whatisthepasttenseof"eat"?A.EatsB.AteC.EatingD.Eaten25.Myfamily__________(1)goingtothebeacheverysummer.Lastsummer,we__________(2)tothebeachinJuly.Theweather__________(3)perfectforswimming.We__________(4)intheseaforhours,andwe__________(5)manyfunactivities.Mysister__________(6)asandcastle,andI__________(7)seashells.We__________(8)thebeachintheeveningwhenthesun__________(9)down.26.Lastweekend,myfamilyandI_______(1)apicnicinthecountryside.We_______(2)sandwiches,fruit,anddrinks.Whilewe_______(3)onthegrass,we_______(4)somebirdsflyinginthesky.It_______(5)arelaxingday.27.Whichsentenceiscorrect?A.Hehasbeentothestore.B.Hehaswenttothestore.C.Hehavebeentothestore.D.Heisbeentothestore.28.Whichofthefollowingsentencesuses"either"correctly?A.EitheryoucomeorIwillgo.B.EitheryoucomeorIwillgoes.C.EitheryoucomesorIwillgo.D.EitheryoucomingorIwillgo.29.Whichofthefollowingsentencesisinthefuturetense?A.Iwillgotothestoretomorrow.B.Iamgoingtothestoretomorrow.C.Igotothestoretomorrow.D.Iwenttothestoretomorrow.30.Whichofthefollowingisacorrectsentence?A.HeismoretallerthanIam.B.HeisthemoretallerthanIam.C.HeistallerthanIam.D.HeistallthanIam.31.Theletter__________(send)lastweek,butit__________(notarrive)yet.32.Whichofthefollowingisthecorrectpluralformof"box"?A.BoxsB.BoxesC.BoxiesD.Boxs33.There__________muchwaterinthebottle.A.isB.areC.wasD.were34.Whichofthefollowingisthecorrectpasttenseformoftheverb"begin"?A.BeganB.BeginnedC.BeginsD.Beginning35.Whichofthefollowingsentencesiscorrect?A.Sheismoretallerthanherbrother.B.Sheismoretallthanherbrother.C.Sheistallestthanherbrother.D.Sheistallerthanherbrother.36.Whatisthepluralformof"goose"?A.GoosesB.GeesesC.GeeseD.Goose37.Choosethecorrectsentence:A.Ican’tseetheTVbecauseitisfar.B.Ican’tseetheTVbecauseit’sfar.C.Ican’tseetheTVbecausefaritis.D.Ican’tseetheTVbecauseitfaris.38.Whichsentenceisinthecorrectpresentperfecttense?A.Theyhavefinishedtheprojectyesterday.B.Theyhadfinishedtheprojectyesterday.C.Theyfinishtheprojectyesterday.D.Theyhavefinishedtheproject.39.Whichwordisthecorrectpluralformof"foot"?A.footsB.footesC.feetD.feetes40.Isaw__________(a/the)doginthepark__________(A/The)dogwasverycute.41.Choosethecorrectpreposition:"Thecatjumped_______thechair."A.onB.inC.underD.off42.Whichofthefollowingsentencesisinthepresentcontinuoustense?A.Ieatbreakfastat7AMeveryday.B.Iameatingbreakfastnow.C.Iwilleatbreakfasttomorrow.D.Ihaveeatenbreakfastalready.43.Whichsentencecorrectlyuses"too"?A.Thistaskistooeasy.B.Thistaskistoeasy.C.Thistaskiseasytoo.D.Thistasktooiseasy.44.Whichofthefollowingsentencesiscorrect?A.Iwaseatdinnerwhenthephonerang.B.Iatedinnerwhenthephonerang.C.Ieatsdinnerwhenthephonerang.D.Ieatdinnerwhenthephonerang.45.Whichofthefollowingisthecorrectquestionform?A.Doeshegoestoschooleveryday?B.Doeshegotoschooleveryday?C.Hedoesgotoschooleveryday?D.Doeshegoingtoschooleveryday?46.Whichofthefollowingsentencesusestheword"in"correctly?A.Thecatissleepinginthetable.B.Thebookisintheshelf.C.Theballisinthebox.D.Sheputtheflowersinthewindow.47.Whichsentencecorrectlyuses"since"?A.Ihaveknownhimsincefiveyears.B.Ihaveknownhimsince2010.C.Ihaveknownhimsincetwodaysago.D.Ihaveknownhimsincelastweek.48.He__________tothecinemanow.A.isgoingB.goesC.wentD.go49.Whichsentencecorrectlyuses"much"withuncountablenouns?A.Idon’thavemuchfriends.B.Ihavemuchfriends.C.Idon’thavemuchmoney.D.Idon’thavemuchapples.50.Theteacher__________(give)ussomeinterestinghomeworkWe__________(not,have)timetofinishityesterday,sowe__________(decide)todoittoday.(答案及解釋)第1題

答案：C.Sheisagoodstudent.

解釋：Thecorrectformoftheverb"tobe"forasingularsubjectlike"she"is"is."第2題

答案：wasstudying,rang

解釋：1.使用過去進行時“wasstudying”表示過去某時正在進行的動作。-2.使用過去時“rang”表示過去發(fā)生的動作。第3題

答案：B.Cities

解釋：Thepluralof"city"is"cities."第4題

答案：areplanning,willbe,willstay

解釋：第一個空使用現(xiàn)在進行時“areplanning”，表示已經(jīng)確定的未來計劃。第二個空使用將來時“willbe”，表示未來某一時刻的狀態(tài)。第三個空使用將來時“willstay”，表示未來將要發(fā)生的動作。第5題

答案：D.BothAandCarecorrect.

解釋："Because"canbeusedatthebeginningorinthemiddleofthesentencetoexplainareason.第6題

答案：left,wasn’t

解釋：“l(fā)eft”是過去時，表示她早上離開時發(fā)生的事情；“wasn’t”是過去時，表示無法做作業(yè)的原因。第7題

答案：willhavealreadystarted

解釋：句子描述的是在未來某個時間之前將會完成的動作，因此使用將來完成時。第8題

答案：1.went2.drove3.took4.arrived5.was6.were7.swam8.built9.spent10.had

解釋：題目主要描述過去發(fā)生的事件，所以動詞使用過去時態(tài)。-“went”表示去，和“drove”連用表示旅行方式。-“took”表示需要的時間，“arrived”表示到達，“was”表示天氣狀況。-“swam”,“built”表示過去的動作，“spent”表示度過。第9題

答案：B.MybrotherandIareplayingbasketballnow.

解釋："I"isthecorrectpronountouseasthesubjectofthesentence,not"me."第10題

答案：答案與解析

解釋：1.hadalreadyfinished-過去完成時，表示在過去某一時刻之前完成的動作。2.called-過去式，表示過去發(fā)生的動作。3.wasn’texpecting-過去進行時，表示過去某一時刻正在進行的動作。4.was-過去式，表示過去的狀態(tài)。5.talked-過去式，表示過去的動作。6.decided-過去式，表示過去做出的決定。第11題

答案：havedecided,is,willhike,willbring,willhave,willstay,willenjoy,return

解釋：本題考察了將來時和第一類條件句。根據(jù)條件句的結(jié)構(gòu)，描述未來的計劃和假設(shè)。第12題

答案：A.Ihadfinishedmyhomeworkbeforethemoviestarted.

解釋：Thepastperfecttenseisusedtodescribeanactionthatwascompletedbeforeanotherpastaction.Thestructureis"had+pastparticiple."第13題

答案：答案與解析

解釋：1.was—過去式，表示過去的狀態(tài)。2.fell—過去式，表示過去發(fā)生的動作。3.didnotknow—過去式，表示過去的否定狀態(tài)。4.told—過去式，表示過去的告訴動作。5.was—過去式，表示過去的狀態(tài)。第14題

答案：B.Therearemanystudentsintheclassroom.

解釋："Thereare"isusedwithpluralnouns,while"thereis"isusedwithsingularnouns.第15題

答案：B.cleverer

解釋："Clever"的比較級是"cleverer"。第16題

答案：A.Faster

解釋：Thecomparativeformof"fast"is"faster."Regularcomparativesareformedbyadding"-er"forone-syllableadjectives.第17題

答案：C.bought

解釋：句子描述的是過去發(fā)生的動作，應(yīng)該用過去式“bought”。第18題

答案：B.Iwenttothecinemayesterday.

解釋："Went"isthepasttenseoftheverb"go,"indicatingacompletedactioninthepast.第19題

答案：B.Howmuchmoneydoyouneed?

解釋："Much"isusedforuncountablenounslike"money,"whereas"many"isusedforcountablenouns.第20題

答案：C.in

解釋：“interestedin”是固定搭配，表示對某事感興趣。第21題

答案：A.go

解釋："Parents"是復(fù)數(shù)名詞，描述日常習(xí)慣，應(yīng)該使用一般現(xiàn)在時"go"。第22題

答案：B.Thehomeworkisn’ttoodifficultforme.

解釋："Too"isusedtoshowexcessivenessorsomethingmorethanneeded.Innegativesentences,itcanshowthatsomethingisnotexcessive,suchas"isn’ttoodifficult."第23題

答案：B.Sheissmartenoughtosolvetheproblem.

解釋："Enough"isplacedafteradjectivestomean"sufficient."第24題

答案：B.Ate

解釋："Ate"isthepasttenseof"eat."第25題

答案：1.enjoys2.went3.was4.swam5.did6.built7.collected8.left9.went

解釋：這道題結(jié)合了現(xiàn)在時和過去時，描述了一個習(xí)慣性活動和一個特定的事件。動詞“enjoys”和“swims”是現(xiàn)在時，表示習(xí)慣性動作，“went”和“was”等動詞則用過去時態(tài)。第26題

答案：1.had2.brought3.sat4.saw5.was

解釋：1."had"是過去式，表示上個周末我們舉行了野餐。2."brought"是過去式，表示我們帶了三明治、水果和飲料。3."sat"是過去式，表示我們坐在草地上。4."saw"是過去式，表示我們看見了一些鳥在天上飛。5."was"是過去式，表示那是一個放松的一天。第27題

答案：A.Hehasbeentothestore.

解釋："Hasbeen"isthecorrectpresentperfectform,usedtodescribeanactionthathappenedatanunspecifiedtimeinthepast.第28題

答案：A.EitheryoucomeorIwillgo.

解釋："Either"isusedtoindicateachoicebetweentwooptions,typicallyfollowedby"or."第29題

答案：A.Iwillgotothestoretomorrow.

解釋："Will"isusedtoformthefuturetense,indicatinganactionthatwillhappen.第30題

答案：C.HeistallerthanIam.

解釋："Taller"isthecorrectcomparativeformof"tall."第31題

答案：wassent,hasnotarrived

解釋：使用了過去時和現(xiàn)在完成時。信已經(jīng)被寄出，但還沒到。第32題

答案：B.Boxes

解釋："Boxes"isthecorrectpluralformof"box."第33題

答案：A.is

解釋："Water"isanuncountablenoun,soweuse"is"forsingularnouns.第34題

答案：A.Began

解釋："Began"isthesimplepastformof"begin."第35題

答案：D.Sheistallerthanherbrother.

解釋："Taller"isthecorrectcomparativeformof"tall."第36題

答案：C.Geese

解釋："Geese"istheirregularpluralformof"goose."第37題

答案：B.Ican’tseetheTVbecauseit’sfar.

解釋：正確句子中"it’s"是"itis"的縮寫，表示原因。第38題

答案：D.Theyhave