2026年江苏省北师大版九年级英语第10单元语法填空题库

2026年江苏省北师大版九年级英语第10单元语法填空题库一、单项选择题（总共10题，每题2分，共20分）1.Mr.Smithisinterestedincollectingstamps,______hespendsmostofhisfreetime.A.becauseB.soC.butD.although解析：本题考查连词辨析。句意为“史密斯先生对收集邮票很感兴趣，______他大部分空闲时间都花在这上面。”空格前后为转折关系，故选C。A表示原因，B表示结果，D表示让步，均不符合语境。2.Theteacheraskedthestudents______theyhadfinishedtheirhomeworkbeforetheclassstarted.A.ifB.whetherC.thatD.what解析：本题考查宾语从句。句意为“老师问学生们上课前是否完成了作业。”ask后需跟宾语从句，且从句中不缺成分，故用whether或if引导。C和D不符合语法结构，故选A或B。3.______sheisyoung,sheworksmuchharderthanmanyadults.A.BecauseB.ThoughC.AsD.So解析：本题考查让步状语从句。句意为“______她很年轻，但她的工作努力程度比许多成年人还高。”空格后为形容词，需用though或while引导，故选B。4.Theboy______livesnextdoorisagoodfriendofmine.A.whoB.whomC.thatD.whose解析：本题考查定语从句。句意为“住在隔壁的那个男孩是我的好朋友。”先行词指人，且在从句中作主语，需用who或that引导，故选A。5.Itisimportantforus______wecanhelpotherswhentheyareintrouble.A.thatB.ifC.whetherD.how解析：本题考查主语从句。句意为“对于我们来说，当我们能帮助别人时，这很重要。”空格后为从句，且从句中不缺成分，需用that引导，故选A。6.Thebook______Iborrowedfromthelibraryisveryinteresting.A.whichB.thatC.whoD.whom解析：本题考查定语从句。句意为“我从图书馆借的那本书很有趣。”先行词指物，且在从句中作主语，需用which或that引导，故选A。7.Mysisteris______shelooks.Sheismucholderthanme.A.notastallasB.astallasC.tallerthanD.thetallestofall解析：本题考查比较级。句意为“我姐姐和我看起来一样高，其实比我大得多。”空格后为实际年龄，需用notas...as表示否定比较，故选A。8.Thestudentsweresurprised______theteachertoldthemthenews.A.whenB.whereC.thatD.which解析：本题考查时间状语从句。句意为“当老师告诉他们消息时，学生们很惊讶。”空格后为时间状语，需用when引导，故选A。9.______youstudyhard,thebetteryourgradeswillbe.A.ThemoreB.MoreC.ThemuchD.Much解析：本题考查“the+比较级，the+比较级”结构。句意为“你学习越努力，成绩就越好。”故选A。10.Thegirl______issittingonthebenchismycousin.A.whichB.thatC.whoD.whom解析：本题考查定语从句。句意为“坐在长椅上的那个女孩是我的表妹。”先行词指人，且在从句中作主语，需用who或that引导，故选C。二、填空题（总共10题，每题2分，共20分）1.Ifyou______(nothurry),youwillarriveontime.2.Theboy______(callTom)ismyneighbor.3.Sheisinterestedin______(play)thepiano.4.Althoughthetaskisdifficult,we______(finish)itbyFriday.5.Myfatheristallerthan______(be)inthisroom.6.Theteacheraskedthestudents______(write)acomposition.7.Ifit______(rain)tomorrow,wewillgohiking.8.Thegirl______(wear)areddressismysister.9.Heisthemost______(polite)studentinourclass.10.Weweresurprised______(see)himattheparty.三、判断题（总共10题，每题2分，共20分）1.Thebookistoodifficultformetoread.(×)解析：应为“too...to...”结构，正确表达为“Thebookistoodifficultformetoread.”2.Shewenttothepartybecauseshewastired.(×)解析：句意矛盾，如果累了通常不会去参加聚会。3.Themanwhoiswearingablueshirtismyteacher.(√)4.Ifitrains,wewillstayathome.(×)解析：应为“ifitrainstomorrow”或“ifitrains,wewilltakeanumbrella”等更合理的表达。5.Thegirlwhoissittingnexttomeismysister.(√)6.Heistallerthanme.(×)解析：应为“HeistallerthanIam.”或“Heistallerthanme.”（口语中可接受）7.Theboywhoisplayingthepianoismybrother.(√)8.Althoughitwasraining,theywenthiking.(×)解析：句意矛盾，下雨天通常不会去远足。9.Sheisinterestedinplayingtheguitar.(√)10.Theteacheraskedustowriteacomposition.(√)四、简答题（总共8题，每题2分，共16分）1.Explaintheuseof"so"inasentence.答：so表示结果，常用于“so+adj.+that...”结构中，如“Heissotallthathecanreachtheshelf.”2.Whatisthedifferencebetween"if"and"whether"?答：if和whether都可引导条件状语从句，但whether可引导宾语从句且在从句中不缺成分，如“Whatdoyouthink?”；if不可。3.Howdoyouuse"though"inasentence?答：though表示让步，可位于句首、句中或句末，如“Thoughheisyoung,heworkshard.”4.Explainthestructure"the+比较级，the+比较级".答：表示“越……越……”，如“Themoreyoustudy,thebetteryouwilldo.”5.Whatisarelativeclause?Giveanexample.答：定语从句，修饰先行词，如“Thegirlwhoiswearingareddressismysister.”6.Howdoyouformapassivevoicesentence?答：主语+be动词+过去分词，如“Thebookwaswrittenbyhim.”7.Whatisthefunctionof"because"?答：引导原因状语从句，如“IstayeduplatebecauseIhadworktodo.”8.Howdoyouuse"as"inasentence?答：可表示“像……一样”或“由于”，如“AsIamtired,Iwillgotobedearly.”五、应用题（总共8题，每题4分，共24分）1.Completethefollowingsentence:"Theboy______issittingonthebenchismyfriend."答：who/that（定语从句，先行词指人且作主语）2.Rewritethesentenceusing"too...to...":"Thetaskisdifficultforhimtofinish."答：Thetaskistoodifficultforhimtofinish.3.Completethesentence:"IfI______you,Iwouldstudyharder."答：were（虚拟语气，与现在事实相反）4.Completethesentence:"Althoughitwasraining,they______."答：wenthiking（让步状语从句，表示尽管下雨仍远足）5.Completethesentence:"Thebookisinteresting.Iwanttoreadit."答：ThebookissointerestingthatIwanttoreadit.6.Completethesentence:"Heisthetalleststudentinourclass."答：Nooneistallerthanhim.7.Completethesentence:"Theteacheraskedus______."答：towriteacomposition（不定式作宾语补足语）8.Completethesentence:"Sheisinterestedin______."答：playingthepiano（动名词作介词宾语）【标准答案及解析】一、单项选择题1.C2.A3.B4.A5.A6.A7.A8.A9.A10.C二、填空题1.don’thurry2.whoiscalledTom3.playing4.willfinish5.anyoneelse6.towrite7.weretorain8.wearing9.polite10.tosee三、判断题1.×2.×3.√4.×5.√6.×7.√8.×9.√10.√四、简答题1.答：so表示结果，常用于“so+adj.+that...”结构中，如“Heissotallthathecanreachtheshelf.”2.答：if和whether都可引导条件状语从句，但whether可引导宾语从句且在从句中不缺成分，如“Whatdoyouthink?”；if不可。3.答：though表示让步，可位于句首、句中或句末，如“Thoughheisyoung,h