冲刺期末 2026-2027学年第一学期七年级英语人教版第三单元单元检测卷（含答案）

-冲刺期末2026-2027学年第一学期七年级英语人教版第三单元单元检测卷（含答案）班级：__________姓名：__________得分：__________一、单项选择（共15小题；每小题1分，满分15分）从A、B、C、D四个选项中选出可以填入空白处的最佳选项。()1.—Isthis______pencilcase?—No,itisn't.It's______.A.your;myB.yours;mineC.your;mineD.yours;my()2.Ihavearedschoolbag.Doyouhave______?A.oneB.itC.thatD.this()3.Thebluepenis______.Pleasegiveitto______.A.her;sheB.hers;herC.her;hersD.hers;she()4.Thankyoufor______mewithmyEnglish.A.helpB.helpsC.helpingD.helped()5.Mybrotherlosthiskeysyesterday.Heislookingfor______now.A.themB.theyC.theirD.theirs()6.Isthat______eraseronthedesk?A.aB.anC.theD./()7.Thesearemybooks.Thoseare______.A.youB.yourC.yoursD.yourself()8.—Whereisyourdictionary?—It'sin______bag.A.IB.meC.myD.mine()9.Weneedtofind______lostdog.A.weB.usC.ourD.ours()10.Thisisnotmywatch.______isathome.A.MineB.MyC.MeD.I()11.—Aretheseyoursisters?—Yes,______are.A.thisB.thatC.theseD.those()12.Thegreenjacketistoobig.Iwantasmall______.A.oneB.onesC.itD.them()13.Look!Thatgirlis______mother.A.TomandJerryB.TomandJerry'sC.Tom'sandJerryD.Tom'sandJerry's()14.—CanIborrowyourruler?—Sure.Here______.A.isitB.itisC.aretheyD.theyare()15.______nameisMary.______isastudent.A.Her;SheB.She;HerC.Her;HerD.She;She二、完形填空（共10小题；每小题1分，满分10分）阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。Hello,everyone!MynameisLiHua.Iamamiddleschoolstudent.TodayIwanttotalkaboutmythings.Thisismyclassroom.Therearemanydesksandchairsinit.Onmydesk,thereisabookandapencilbox.Thebookis16Englishbook.Itisveryuseful.Thepencilboxisblue.Itis17.Lookattheblackboard.Thereisateacher'sbagneartheblackboard.Whosebagisit?ItisMissWang's.SheisourEnglishteacher.Inthecorneroftheclassroom,thereisalostandfoundbox.Manystudentsputtheirlostthingsinit.Yesterday,Tomfoundakeyintheplayground.Heputitinthebox.Now,wholostthekey?Ilovemyclassroom.Itislikemy18.Allmythingsarehere.ButsometimesIcan'tfindmythings.ThenIgotothelostandfoundbox.Oh,look!Thereisanewnotebookinthebox.Isit19?No,itisn't.Itis20.Iwillaskhimlater.Weshouldtakecareofourthings.Don'tlosethem.Ifyoulosesomething,don'tworry.Youcancheckthelostandfoundbox.Maybeyourthingisthere.Let'skeepourclassroomcleanandtidy.()16.A.aB.anC.theD./()17.A.heB.himC.hisD.himself()18.A.familyB.homeC.houseD.room()19.A.youB.yourC.yoursD.yourself()20.A.TomB.Tom'sC.TomsD.Toms'三、阅读理解（共10小题；每小题2分，满分20分）阅读下列短文，根据短文内容判断正误或选择最佳答案。PassageAMynameisJack.Ihaveabigfamily.Therearefourpeopleinmyfamily:myfather,mymother,mysisterandI.Myfatherisadoctor.HisnameisMike.Hehasablackcar.Thecarisveryfast.Mymotherisateacher.HernameisLucy.Shehasaredbike.Shegoestoworkbybikeeveryday.Mysisterissixyearsold.HernameisAlice.Shehasapinkdoll.Shelikesplayingwithit.Iamastudent.Iamtwelveyearsold.Ihaveabluebackpack.Itisnew.Ilikemybackpackverymuch.Today,Ilostmybackpack.Iamsad.Whereisit?Ilookforiteverywhere.Finally,Ifinditundermybed.Iamhappyagain.()21.HowmanypeoplearethereinJack'sfamily?A.Three.B.Four.C.Five.D.Six.()22.WhatdoesJack'sfatherdo?A.Heisateacher.B.Heisadriver.C.Heisadoctor.D.Heisastudent.()23.WhatcolorisJack'smother'sbike?A.Black.B.Red.C.Pink.D.Blue.()24.Whohasapinkdoll?A.Jack.B.Jack'sfather.C.Jack'smother.D.Jack'ssister.()25.WheredidJackfindhisbackpack?A.Underthebed.B.Inthebox.C.Onthedesk.D.Inthebag.PassageBDearfriends,Doyouoftenloseyourthings?IamastudentfromClass3,Grade7.Lastweek,IlostmyIDcard.IwasveryworriedbecauseIneededittobuyfood.Ilookedforitinmybag,inmyroom,andinthelibrary.ButIcouldn'tfindit.ThenIwenttothelostandfoundoffice.Themanthereaskedmesomequestions."Whatdoesitlooklike?"heasked."Itiswhiteandhasmynameonit,"Isaid."Whendidyouloseit?""Yesterdayafternoon,"Ianswered.Themancheckedthebox.Suddenly,hefoundawhitecard."Isthisyours?"heasked."Yes,itis!"Isaidhappily.Ithankedhimverymuch.NowIknowImustbecarefulwithmythings.Ialwayswritemynameonmythings.AndIputthemintherightplace.Yours,Tom()26.WhatdidTomloselastweek?A.Hispen.B.HisIDcard.C.Hisbook.D.Hisbag.()27.WheredidTomlookforhisIDcardfirst?A.Atthelostandfoundoffice.B.Inhisbag,roomandlibrary.C.Intheclassroom.D.Attheshop.()28.WhatdidthemanintheofficeaskTom?A.Howmuchisit?B.Whatdoesitlooklike?C.Whereisit?D.Wholostit?()29.WhywasTomhappyattheend?A.Becauseheboughtanewcard.B.Becausehefoundhislostcard.C.Becausehemadeanewfriend.D.Becausehegotagift.()30.WhatadvicedoesTomgiveus?A.Buynewthingsoften.B.Writenamesonthingsandputthemintherightplace.C.Askothersforhelpallthetime.D.Keepthingsinthelibrary.四、词汇运用（共10小题；每小题1分，满分10分）根据句意及首字母提示或括号内所给词的适当形式填空。31.Thisisnotmybook.Itis(she).32.Aretheseyour(pencil)?33.Ican'tfindmy(key).Canyouhelpme?34.Myfather'scarisb(black).35.Thee(eraser)isonthedesk.36.W(whose)bagisthis?It'sJohn's.37.Pleasegivether(ruler)tome.38.Mysisterl(lost)herhatyesterday.39.Wehaveal(lost)andfoundboxinourschool.40.T(thank)youforyourhelp.五、句型转换（共5小题；每小题2分，满分10分）按要求完成下列句子，每空一词。41.Thisismypen.(改为同义句)Thispenis____________.42.Thosearehisbooks.(改为一般疑问句)____________hisbooks?43.Thebluebagismine.(对划线部分提问)____________isthebluebag?44.Isthatyourruler?(作否定回答)No,____________.45.Theyareinthelostandfoundbox.(对划线部分提问)____________they?六、连词成句（共5小题；每小题2分，满分10分）将所给单词连成完整的句子，注意大小写和标点符号。46.is,where,my,bag(?)______________________________47.thank,you,for,helping,me(.)______________________________48.are,these,whose,pencils(?)______________________________49.lost,I,my,key,yesterday(.)______________________________50.not,is,this,my,notebook(.)______________________________七、书面表达（共15分）假设你是李华，你的好朋友王明昨天在学校丢失了一个蓝色的书包。请你根据以下提示，帮他写一则失物招领启事（LostandFoundNotice）。提示：1.物品名称：ablueschoolbag2.丢失地点：