2026年江西省人教版初中英语九年级下册第12章语法专项训练

2026年江西省人教版初中英语九年级下册第12章语法专项训练一、单项选择题（总共10题，每题2分，共20分）1.Inthe12thchapterofthe2026JiangxiProvinceRenjiaobanjuniorhighschoolEnglishtextbook,Grade9,Book2,Unit12focusesonthegrammaticalstructureof______.A.PresentPerfectTensewith"already"and"yet"B.PastContinuousTensewithadverbsofdurationC.FutureSimpleTensewith"will"and"begoingto"D.PassiveVoicewithmodalverbs二、填空题（总共10题，每题2分，共20分）1.Inthesentence"Shehasalreadyfinishedthereport,"theword______indicatestheactioniscompleted.2.Thestructure"hasbeen+V-ing"isusedtodescribeanactionthatstartedinthepastand______.3.Thepassivevoiceof"Thestudentscleanedtheclassroom"is______.4.Toexpressfutureplans,weusethestructure______+baseformofverb.5.Inthesentence"Hewon'tgototheparty,"theword______showslackoffutureintention.6.Thephrase"forfiveminutes"in"Shehasbeenwaitingforfiveminutes"indicates______.7.Thepassivevoiceformof"Theywillbuildabridge"is______.8.Toexpresspredictions,weusethestructure______+baseformofverb.9.Thesentence"Ifitdoesn'train,wewillhaveapicnic"usesa______clause.10.Thepassivevoiceof"Theteachergaveushomework"is______.三、判断题（总共10题，每题2分，共20分）1.Thesentence"Ihaveeatenbreakfast"impliestheactionfinishedveryrecently.(×)解析：现在完成时强调与现在关联，不绝对表示时间早晚，干扰项通过"haveeaten"与近期关联设置迷惑性。2."will"and"begoingto"canalwaysbeusedinterchangeablyforfutureplans.(×)解析：教材12.5节明确区分：will用于预测，begoingto用于计划。干扰项通过"always"绝对化表述设置迷惑性。3.Thepassivevoicemustalwayshaveaby-phrase.(×)解析：教材12.4节例句"Booksarereadhere"显示被动语态可省略施动者。干扰项通过"always"绝对化表述设置迷惑性。4."hasn'tarrivedyet"canbeusedinaffirmativesentences.(×)解析：该结构仅用于否定句，肯定句需用"hasarrived"。干扰项通过"yet"与完成时关联设置迷惑性。5.Thesentence"Theyarebeingwatched"isactivevoice.(×)解析：be+being+过去分词为被动语态。干扰项通过"being"进行时结构设置迷惑性。6."already"and"yet"havethesamemeaninginallcontexts.(×)解析：already用于肯定句，yet用于否定句，干扰项通过"samemeaning"绝对化表述设置迷惑性。7.Thepassivevoiceformof"Theyareplayingbasketball"is"Basketballarebeingplayedbythem."(×)解析：主动句主语变被动宾语，动词变be+过去分词，需"areplayed"。干扰项通过"being"进行时结构设置迷惑性。8."Hewillhavefinished"iscorrectforfuturepredictions.(×)解析：表示将来完成需用begoingto或willhavedone，"willhavefinished"错误。干扰项通过"willhave"完成时结构设置迷惑性。9.Thesentence"Ifshecallsyou,callme"isafirstconditional.(×)解析：含情态动词的混合条件句为第二类条件句。干扰项通过"calls"一般现在时设置迷惑性。10.Thepassivevoiceformof"Theymaywriteareport"is"Areportmaybewrittenbythem."(√)解析：情态动词被动式为may+be+过去分词，干扰项通过"may"情态动词设置迷惑性。四、简答题（总共8题，每题2分，共16分）1.Explainthedifferencebetween"hasfinished"and"hasbeenfinishing."参考答案："hasfinished"（现在完成时）表示动作完成且与现在有关，强调结果；"hasbeenfinishing"（现在完成进行时）表示动作从过去持续到现在，强调过程。解析：需结合12.1、12.3节讲解，说明时态侧重点差异，可举例对比"Shehasfinishedthebook"（已读完）vs"Shehasbeenfinishingthebookfortwohours"（仍在读）。2.Howdoyouformthepassivevoicewithmodalverbs?参考答案：情态动词+be+过去分词，如"canbewritten"、"maybefinished"。解析：需结合12.4节被动语态规则，说明情态动词位置及形式变化，可对比主动句"canwrite"变被动"canbewritten"。3.Whyis"already"usedinaffirmativesentences?参考答案："already"表示意外或强调完成，用于肯定句时暗示说话人认为动作完成早于预期。解析：需结合12.2节讲解，说明"already"的语用功能，可举例对比"Shehasalreadyleft"（出乎意料）vs"Sheleft"（正常预期）。4.Whatisthefunctionof"for"in"hasbeenstudyingforthreehours"?参考答案："for"表示动作持续时长，连接现在完成进行时与具体时间。解析：需结合12.3节讲解，说明介词"for"与"since"的区别（前者表时长，后者表时间点），可举例对比"fortwodays"vs"sinceMonday"。5.Howdoyouformasecondconditional?参考答案：条件句（if+一般现在时）+主句（should/would/could/might+动词原形），如"Ifitrained,wewouldstayhome."解析：需结合12.6节讲解，说明第二类条件句结构及意义（与现在事实相反的假设），可对比第一类条件句（与过去事实相反）。6.Whyis"yet"usedinnegativesentences?参考答案："yet"表示动作尚未发生，常用于否定句或疑问句，暗示说话人期待动作发生。解析：需结合12.2节讲解，说明"yet"与"already"的语用差异，可举例对比"Shehasn'tfinishedyet"（期待完成）vs"Shehasalreadyfinished"（意外完成）。7.Whatisthedifferencebetween"will"and"begoingto"forfuture?参考答案："will"用于预测（基于证据），"begoingto"用于计划（已有意图）。解析：需结合12.5节讲解，说明两种将来时的语义区别，可举例对比"Itwillrain"（乌云）vs"Theyaregoingtorain"（准备雨具）。8.Howdoyouknowifasentenceisinpassivevoice?参考答案：判断标准：①主语是动作承受者；②动词为be+过去分词形式；③主动句宾语可变为主语。解析：需结合12.4节讲解，说明被动语态的三个特征，可举例对比"Theywritebooks"（主动）vs"Booksarewrittenbythem"（被动）。五、应用题（总共8题，每题4分，共24分）1.Rewritethefollowingsentenceinpassivevoice:"Theteacherexplainedthegrammarruletous."参考答案："Thegrammarrulewasexplainedtousbytheteacher."解析：需将宾语"thegrammarrule"变主语，动词"explained"变be+过去分词"wasexplained"，保留施动者"bytheteacher"。2.Completethesentencewiththecorrectformoftheverb:"She______finishedherhomeworkbeforeshewenttobed."参考答案："has"解析：需结合12.1节现在完成时规则，说明"beforeshewenttobed"表示过去时间，需用现在完成时"hasfinished"。3.Rewritethefollowingsentenceusingamodalverb:"Theycanbuildanewbridgenextyear."参考答案："Theymay/mightbuildanewbridgenextyear."解析：需结合12.4节情态动词被动式规则，将主动式"canbuild"变被动式"may/mightbebuilt"。4.Completethesecondconditional:"IfI______rich,Iwouldtravelaroundtheworld."参考答案："were"解析：需结合12.6节第二类条件句规则，说明主句需用虚拟语气"were"而非"was"。5.Rewritethefollowingsentencewith"already":"Shewenttothesupermarket."参考答案："Shehasalreadygonetothesupermarket."解析：需结合12.2节"already"用法，说明肯定句中需加"has/have"，表示意外完成。6.Completethesentencewith"for"or"since":"Shehasbeenwaitinghere______twohours."参考答案："for"解析：需结合12.3节介词用法，说明"for"表时长，"since"表时间点。7.Rewritethefollowingsentenceinpassivevoice:"Thestudentswillcleantheclassroomtomorrow."参考答案："Theclassroomwillbecleanedbythestudentstomorrow."解析：需将主动句主语"thestudents"变被动宾语，动词"willclean"变"willbecleaned"。8.Completethesentencewiththecorrectformoftheverb:"Ifit______tomorrow,wewillcancelthepicnic."参考答案："doesn'train"解析：需结合12.6节第一类条件句规则，说明条件句用一般现在时"doesn'train"而非将来时。【标准答案及解析】一、单项选择题1.A2.B3.B4.B5.B6.A7.B8.D9.C10.A二、填空题1.already2.stillcontinues3.Theclassroomwascleanedbythestudents2.will5.won't6.stillcontinues7.Abridgewillbebuiltbythem3.will9.conditional10.Homeworkwasgiventousbytheteacher三、判断题1.×（现在完成时不绝对表示时间早晚）2.×（will用于预测，begoingto用于计划）3.×（可省略by-phrase，如Booksarereadhere）4.×（仅用于否定句，肯定句用hasarrived）5.×（be+being+过去分词为被动语态）6.×（already用于肯定句，yet用于否定句）7.×（需areplayed，主语变宾语）8.×（需begoingto或willhavedone）9.×（混合条件句为第二类条件句）10.√（情态动词被动式为may+be+过去分词）四、简答题1.答案要点：-"hasfinished"强调完成（结果），如"Shehasfinishedthebook"-"hasbeenfinishing"强调持续（过程），如"Shehasbeenfinishingthebookfortwohours"解析：需结合12.1、12.3节讲解，说明时态侧重点差异，可举例对比2.答案要点：-情态动词+be+过去分词，如"canbewritten"-主动句"canwrite"变被动"canbewritten"解析：需结合12.4节被动语态规则，说明情态动词位置及形式变化3.答案要点：-用于肯定句，表示意外完成早于预期-如"Shehasalreadyleft"（出乎意料）解析：需结合12.2节讲解，说明"already"的语用功能4.答案要点：-"for"表动作持续时长，连接现在完成进行时与具体时间-与"since"区别（前者表时长，后者表时间点）解析：需结合12.3节讲解，说明介词"for"与"since"的区别5.答案要点：-条件句（if+一般现在时）+主句（should/would/could/might+动词原形）-如"Ifitrained,wewouldstayhome"解析：需结合12.6节讲解，说明第二类条件句结构及意义6.答案要点：-用于否定句，表示动作尚未发生-如"Shehasn'tfinishedyet"（期待完成）解析：需结合12.2节讲解，说明"yet"与"already"的语用差异7.答案要点：-"will"用于预测（基于证据），如"Itwillrain"-"begoingto"用于计划（已有意图），如"Theyaregoingtorain"解析：需结合12.5节讲解，说明两种将来时的语义区别8.答案要点：-主语是动作承受者-动词为