八年级英语完成时态练习题集

一、语法要点回顾现在完成时是初中英语核心语法之一，用于表达过去动作对现在的影响/结果，或从过去持续到现在的动作/状态。其基本结构为：肯定句：主语+have/has+动词过去分词否定句：主语+haven't/hasn't+动词过去分词一般疑问句：Have/Has+主语+动词过去分词？（一）关键用法辨析1.时间状语搭配：already（已，肯定句）、yet（还，否定/疑问句，句末）、just（刚，have/has后）、ever（曾，疑问句）、never（从未，否定）。例：Ihavealreadyfinishedhomework.（我已完成作业。）Haveyoueverseenapanda?（你见过熊猫吗？）2.瞬间动词→延续性动词：瞬间动词（如buy/leave/die）不可与“for+时间段”“since+时间点”连用，需转换为延续性动词：buy→have；leave→beaway；die→bedead例：Hehashadthisbikeforayear.（他买这辆自行车一年了。）3.for/since的区别：for后接时间段（如twodays）；since后接时间点/过去时从句（如2020年/sincehecame）。二、分层练习题设计（一）单项选择（基础巩固）1.—_____you______yourhomework?—Yes,Ihave.Ididitthismorning.A.Do;cleanB.Have;cleanedC.Did;cleanD.Will;clean2.She______thebookforaweek.Sheneedstoreturnitnow.A.borrowedB.hasborrowedC.keptD.haskept3.—Whereisyourfather?—He______toShanghai.He’llbebacknextweek.A.hasgoneB.hasbeenC.wentD.goes4.I______never______totheGreatWallbefore.A.have;beenB.has;beenC.have;goneD.has;gone5.—Haveyoufinishedyourreport______?—No,Ihaven’t.Ineedanothertwodays.A.alreadyB.yetC.justD.ever（二）句型转换（能力提升）1.Ihaveseenthefilm.（改为否定句）I________________thefilm.2.Theyhavelivedheresince2010.（对划线部分提问）_______________theylivedhere?3.Theboyboughtanewbikeyesterday.（用“foraday”改写）Theboy________________anewbikeforaday.4.“HaveyoueverbeentoCanada?”Tomaskedme.（改为间接引语）Tomaskedme________________toCanada.5.Lindahasalreadyreadthebook.（改为一般疑问句）________________Lindareadthebook______?（三）翻译句子（语境应用）1.我姐姐已经离开家两年了。（提示：leave→beaway）___________________________________2.你曾经和父母去过国外吗？___________________________________3.他刚刚完成了他的项目。___________________________________4.这本书我已经借了三天了，明天得还。___________________________________5.自从他搬到这里，他就交了很多朋友。___________________________________（四）完形填空（语篇理解）用括号内动词的适当形式填空（现在完成时或一般过去时）。Mikeisamiddleschoolstudent.He______(love)reading.Lastyear,he______(read)*TreasureIsland*and______(be)veryinterestedinadventurestories.Sincethen,he______(read)fivemoreadventurebooks.He______(justfinish)*RobinsonCrusoe*and______(decide)towriteabookreviewaboutit.Histeacher______(praise)himforhisloveofreading.ShesaysMike______(alreadyimprove)alotinhiswritingskillsbecausehereadssomuch.（五）阅读理解（综合拓展）阅读短文，用现在完成时回答问题。Hi,I’mLily.Iliveinasmalltown.I______(live)heresinceIwasborn.Mytownisbeautiful,withariverrunningthroughit.I______(play)bytheriverwithmyfriendsmanytimes.Lastsummer,we______(plant)sometreesneartheriver.Nowthetrees______(grow)tallandprovideshadeforus.I______(visit)manyplacesinmytown,butthere’sahillI______(neverclimb)yet.Iplantoclimbitnextmonthwithmyfamily.1.HowlonghasLilylivedinthesmalltown?___________________________________2.WhathasLilydonebytheriver?___________________________________3.HasLilyclimbedthehill?___________________________________三、参考答案与解析（一）单项选择答案1.B（答语“Yes,Ihave”提示用现在完成时的一般疑问句）2.D（“foraweek”是时间段，需用延续性动词kept，且用现在完成时）3.A（hasgoneto表示“去了某地（未回）”；hasbeento表示“去过某地（已回）”）4.A（主语I用have；beento表示“去过（已回）”，goneto表示“去了（未回）”）5.B（yet用于否定句/疑问句，already用于肯定句）（二）句型转换答案1.haven’tseen（现在完成时否定句：haven’t+过去分词）2.Howlonghave（对“since2010”提问用howlong，后接一般疑问句）3.hashad（buy是瞬间动词，与foraday连用时需改为have，且用现在完成时）4.if/whetherIhadeverbeen（间接引语中，一般疑问句变宾语从句用if/whether，时态由现在完成时改为过去完成时）5.Has;already（现在完成时一般疑问句：Has+主语+过去分词？already可保留）（三）翻译句子答案1.Mysisterhasbeenawayfromhomefortwoyears.（leave→beaway，与fortwoyears连用）2.Haveyoueverbeenabroadwithyourparents?（ever用于疑问句，abroad是副词）3.Hehasjustfinishedhisproject.（just放have/has之后）4.Ihavekeptthisbookforthreedays.Ihavetoreturnittomorrow.（borrow→keep，与forthreedays连用）5.Sincehemovedhere,hehasmadealotoffriends.（since从句用一般过去时，主句用现在完成时）（四）完形填空答案1.loves（一般现在时，描述爱好）2.read（lastyear是过去时间，用一般过去时）3.was（同上，一般过去时）4.hasread（sincethen是现在完成时标志）5.hasjustfinished（just与现在完成时连用）6.hasdecided（强调对现在的影响：决定写书评）7.haspraised（强调老师现在的评价）8.hasalreadyimproved（already与现在完成时连用，强调“已经提高”）（五）阅读理解答案1.Shehaslivedtheresinceshewasborn.（由文中“IliveheresinceIwasborn”转换而来）2.Shehasplayedbytheriverwithherfriendsmanytimes.（直接提取文中信息，注意时态）3.No,shehasn’t.Shehasneverclimbedityet.（由“there’sahillIneverclimbyet”可知）四、学习建