2026年四川省部编版八年级英语第7课语法练习题

2026年四川省部编版八年级英语第7课语法练习题一、单项选择题（每题2分，共20分）1.AccordingtothegrammarrulesinUnit7,whichsentenceiscorrectwhenexpressingfutureplans?A.TheywillgotothezoonextSunday.B.TheyaregoingtothezoonextSunday.C.TheywillbegoingtothezoonextSunday.D.TheyaregoingtobeinthezoonextSunday.解析：选项A正确表达了将来计划，符合will用于一般将来时的用法。选项B虽然也可以，但通常will更强调决定性，而begoingto更强调计划。选项C和D的被动语态在此场景中不自然。2.Whattenseshouldbeusedinthesentence"Ithinkitwillraintomorrow"?A.PresentsimpleB.PresentcontinuousC.FuturesimpleD.Presentperfect解析：正确答案为C。think后接宾语从句时，从句需用陈述语序，且表示客观预测时用will。选项A用于一般事实，B用于将来动作，D用于完成时态，均不符合语境。3.Whichwordbestcompletesthesentence"Sheisgoingto______herbestfriendthisweekend"?A.visitB.visitingC.visitedD.visit解析：正确答案为A。begoingto后接动词原形，表示将来计划。选项B是现在分词，C是过去分词，D是动词原形但缺少be动词，均错误。4.Inthesentence"Thetrainwillleaveat8o'clock,"whatdoes"will"indicate?A.AfixedarrangementB.AstrongpossibilityC.AnintentionD.Asuggestion解析：正确答案为A。will在此表示客观安排，常用于公共时刻表。选项B用may或might，C用begoingto，D用should，均不符。5.Whichsentenceisgrammaticallyincorrect?A.Theymightmissthebus.B.Itmaybecoldtomorrow.C.Hewillprobablyforgetthemeeting.D.Shewillneverarriveontime.解析：正确答案为无。所有选项均正确表达了可能性或确定性。若题目要求选错误，需补充干扰项如"willneverforget"（应为"willalwaysforget"）。6.Howshouldthesentence"Ifitrains,wewillcancelthepicnic"berewrittentoexpressarealcondition?A.Ifitrains,wewillcancelthepicnic.B.Ifitdoesn'train,wewon'tcancelthepicnic.C.Wewillcancelthepicnicifitrains.D.Wemightcancelthepicnicifitrains.解析：正确答案为A。真实条件句用一般现在时，选项B是虚拟条件句，C是倒装句，D用might表示可能性，均不符。7.Whatisthecorrectformof"IamgoingtotraveltoLondonnextyear"?A.IwilltraveltoLondonnextyear.B.IwillbetravelingtoLondonnextyear.C.IwillhavetraveledtoLondonnextyear.D.IwilltravelinLondonnextyear.解析：正确答案为A。begoingto表示计划，will更强调决定性。选项B是进行时，C是完成时，D介词错误。8.Whichwordcompletes"Heis______tofinishhishomeworkby9PM"?A.goingtotryB.tryingtoC.goingtobetryingD.totry解析：正确答案为B。bedoingto表示计划中的动作，选项A和C的被动语态不自然，D缺少be动词。9.Inthesentence"Theymightnotpasstheexam,"whatdoes"mightnot"indicate?A.CertaintyB.PossibilityC.SuggestionD.Command解析：正确答案为B。mightnot表示可能性，选项A用will，C用should，D用must，均不符。10.Whichsentenceiscorrectwhenexpressingfuturepredictions?A.Ithinkhewilltogototheparty.B.Ibelieveshewillgoingtotheparty.C.Ipredicttheywillgototheparty.D.Iexpecthewillgototheparty.解析：正确答案为D。think/predict/expect后接宾语从句需用will，选项A和C缺少be动词，B用goingto，均错误。二、填空题（每空2分，共20分）1.Ifyou______(rain),youshouldtakeanumbrella.参考答案：rain解析：真实条件句主句用一般现在时，从句用一般现在时。2.She______(notgo)totheconcertifsheistired.参考答案：won'tgo解析：否定条件句主句用willnot。3.We______(visit)themuseumnextSaturdayiftheweatherisgood.参考答案：willvisit解析：一般条件句主句用will。4.I______(try)mybesttopassthetest,butI______(notsucceed).参考答案：willtry/won'tsucceed解析：对比句中，前句用will，后句用won't。5.They______(probablymiss)thetrainiftheydon'tleavesoon.参考答案：willprobablymiss解析：可能性用will+adverb。6.Ifit______(rain)tomorrow,we______(have)anindoorparty.参考答案：rains/willhave解析：真实条件句主句用will。7.He______(notarrive)ontimeunlessheleavesearly.参考答案：won'tarrive解析：否定条件句主句用willnot。8.Mysister______(go)totheuniversitynextyearifshepassestheexam.参考答案：willgo解析：一般条件句主句用will。9.Ifyou______(study)hard,you______(pass)theexameasily.参考答案：study/willpass解析：真实条件句主句用will。10.They______(nottravel)abroadiftheydon'tsaveenoughmoney.参考答案：won'ttravel解析：否定条件句主句用willnot。三、判断题（每题2分，共20分）1."IwillcallyouwhenIarrive"isafixedarrangement.(×)解析：will表示可能性，固定安排用begoingto或一般现在时。2."Shemightforgetthemeeting"expressescertainty.(×)解析：might表示可能性，certainty用will或besureto。3."Ifitrains,wewillcancelthepicnic"isarealcondition.(√)解析：从句用一般现在时，主句用will，符合真实条件句规则。4."Theyaregoingtotravelnextmonth"ismorecertainthan"Theywilltravelnextmonth."(×)解析：begoingto和will在计划中无绝对确定性差异。5."Ithinkhewilltogototheparty"isgrammaticallycorrect.(×)解析：think后接宾语从句需用will，且缺少be动词。6."Hewillneverarriveontime"isastrongsuggestion.(×)解析：willnever表示绝对否定，suggestion用should或may。7."Ifyoudon'tstudy,youwon'tpass"isasecondconditional.(×)解析：真实条件句，非虚拟条件句。8."Theymightnotpasstheexam"expressesapossibility.(√)解析：mightnot是可能性的否定形式。9."IwillcallyouifIseeyou"isafixedplan.(×)解析：will表示可能性，固定计划用begoingto。10."Shewillprobablyforgetthemeeting"ismorecertainthan"Shemayforgetthemeeting."(√)解析：willprobably比may更强调可能性。四、简答题（每题2分，共16分）1.Explainthedifferencebetween"will"and"begoingto"inexpressingfutureplans.参考答案：-will用于一般将来时，表示决定、预测或客观安排（如"willrain"）。-begoingto用于计划或意图，强调事先考虑（如"aregoingtovisit"）。解析：需对比两者用法场景，结合例句说明。2.HowdoyouformarealconditionsentenceinEnglish?参考答案：-从句用一般现在时（如"Ifitrains"）。-主句用will或begoingto（如"wewillleave"）。解析：需说明结构规则，并举例。3.Whatisthefunctionof"might"inasentence?参考答案：-表示可能性（如"mightbelate"）。-用于委婉请求（如"mightyouhelp?"）。解析：需区分可能性用法和礼貌用语。4.Whyis"IfIhadmoney,Iwouldtravel"incorrectinthiscontext?参考答案：-这是虚拟条件句，但主句用一般过去时错误，应改为"wouldtravel"。-真实条件句主句用will。解析：需对比真实和虚拟条件句结构。5.Howdoyouexpressfuturepredictions?参考答案：-用will（如"Ithinkitwillsnow"）。-用begoingto（如"it'sgoingtobecold"）。解析：需说明预测的两种常见表达方式。6.Whatisthemeaningof"willnot"inasentence?参考答案：-表示否定预测（如"won'train"）。-用于拒绝（如"won'thelp"）。解析：需区分否定预测和否定意愿。7.Howdoyouformanegativeconditionsentence?参考答案：-从句用一般现在时否定（如"Ifitdoesn'train"）。-主句用willnot（如"wewon'tleave"）。解析：需说明否定条件句结构。8.Whyis"IamgoingtotravelinLondonnextyear"incorrect?参考答案：-介词错误，应为"toLondon"（表示目的地）。-正确表达为"IamgoingtotraveltoLondonnextyear"。解析：需说明介词使用规则。五、应用题（每题4分，共24分）1.Rewritethefollowingsentenceusingarealcondition:"Ifshedoesn'tstudy,shewillfailtheexam."参考答案：Shedoesn'tstudy,soshewillfailtheexam.解析：需改为并列句，保持原意。2.Completetheconversationwithappropriatesentences:A:Whatareyougoingtodothisweekend?B:______.A:Really?Why?B:BecauseIwanttorelaxafterthebusyweek.参考答案：Iamgoingtostayathomeandreadbooks.解析：需用begoingto表达计划，并符合上下文。3.Transformthefollowingsentenceintoasecondconditional:"IfIhadmoremoney,IwouldtraveltoJapan."参考答案：IfIhadmoremoney,IwouldtraveltoJapan.解析：需说明虚拟条件句结构。4.Writeasentenceexpressingastrongpossibility:"Itmightraintomorrow."参考答案：Itwillprobablyraintomorrow.解析：需用will+adverb增强可能性。5.Completethesentencewithacorrectformof"will":"Ithinkhe______theparty."参考答案：willgo解析：需用will接宾语从句。6.Rewritethefollowingsentenceusing"begoingto":"Shewillcallyouwhenshearrives."参考答案：Sheisgoingtocallyouwhenshearrives.解析：需用begoingto表达计划。7.Writeasentenceexpressingafixedarrangement:"Thetrainwillleaveat8PM."参考答案：Thetrainisscheduledtoleaveat8PM.解析：需用begoingto表达固定安排。8.Completethesentencewithacorrectformof"mightnot":"I______passtheexamifIdon'tstudy."参考答案：mightnot解析：需用mightnot表达可能性。9.Writeasentenceexpressingasuggestion:"Youshouldtakeanumbrella."参考答案：Youmighttakeanumbrella.解析：需用might表达委婉建议。标准答案及解析一、单项选择题1.A2.C3.A4.A5.无6.A7.A8.B9.B10.D二、填空题1.rain2.won'tgo