现在完成时专项练习（含参考答案）

现在完成时专项练习一、单项选择1.Hisfather______thearmysince1978.A.joinedB.hasjoinedC.wasinD.hasbeenin2.—Howlonghaveyou______here?—Abouttwomonths.A.beenB.goneC.comeD.arrived3.Theplay______fortenminutes.A.hasbegunB.hadbegunC.hasbeenonD.began4.—______you______yourhomeworkyet?—Yes.I______itamomentago.A.Did;do;finishedB.Have;done;finishedC.Have;done;havefinishedD.Will;do;finish5.MissGreenisn'tintheoffice.She______tothelibrary.A.hasgoneB.wentC.willgoD.hasbeen6.We______friendssincewewereinprimaryschool.A.havebeenB.areC.wereD.willbe7.I______thisbooktwice.It'sveryinteresting.A.readB.havereadC.willreadD.amreading8.Mygrandparents______inthiscityforoversixtyyears.Theylikelivinghereverymuch.A.liveB.arelivingC.havelivedD.willlive9.—Whereisyourmother?—She______tothesupermarket.Shewillbebacksoon.A.goesB.hasgoneC.wentD.willgo10.We________inthesameschoolsincethreeyearsago.A.studyB.werestudyingC.willstudyD.havestudied11.—Ican’tfindTedforthreedays.Whereishe?—He_______Beijingforameeting.A.hasbeentoB.hasgonetoC.havebeentoD.havegoneto12.She_____herhometownformanyyears.Noonenearlyknowsher.A.hasbeenawayfromB.hasleftC.hadleft13.Peoplearewonderingwhythepriceofmostfood_________________(rise)soquicklyinthepastfewyears.A.roseB.hasrisenC.risesD.isrising14.—Where’sTommy?—Hehas_________________(go)tothecitylibrarywithfriends.He’llbebackthisafternoon.A.goneB.beenC.wentD.going15.There______greatchangesinmyhometowninthepast10years.A.areB.wereC.havebeenD.willbe二、用所给词的正确形式填空1.Theoldman______(die)lastyear.He______(be)deadforayear.2.Thisfactory______(open)twentyyearsago.It______(be)openfortwentyyears.3.MissGao______(leave)anhourago.She______(be)awayforanhour.4.Thebus______(arrive)here.It______(arrive)tenminutesago.5.They______(live)inTianjinsince2010.They______(live)thereforovertenyears.6.Mybrother_______(learn)Englishforfiveyears.7.We_______(notsee)eachothersincelastmonth.8.She______just_______(finish)herhomework.9.He_______(nevereat)Sichuanfoodbefore.Hewantstotryit.10.I_______(find)mylostkeys.Icanopenthedoornow.三、句型转换1.Hehasneversurfed.（改为反意疑问句）Hehasneversurfed,____________?2.Theyhavebeenheresince2000.（对划线部分提问）____________havetheybeenhere?3.ShehasbeenaPartymemberforthreeyears.（同义转换）She______theParty______threeyears______.4.Hehasdonehishomework.（改为否定句）He____________hishomework______.5.Themoviehasbegun.（延续性改写）Themovie__________________fortenminutes.单项选择1.D解析：since1978是持续时间，短暂性动词join要换成延续性表达bein。2.A解析：howlong提问持续时长，gone/come/arrive都是短暂性动词，不能和时间段连用。3.C解析：fortenminutes表持续，begin是短暂性动词，换成延续性短语beon。4.B解析：yet是现在完成时标志，amomentago是一般过去时标志。5.A解析：hasgoneto表示“去了某地还没回来”，符合“不在办公室”的语境。6.A解析：since引导过去时间点，主句用现在完成时。7.B解析：twice表示“已经读过两次”，强调过去经历对现在的影响。8.C解析：foroversixtyyears表持续，用现在完成时。9.B解析：“去超市还没回来”用hasgoneto。10.D解析：sincethreeyearsago是现在完成时的典型标志。11.B解析：主语he是第三人称单数，“去北京还没回来”用hasgoneto。12.A解析：formanyyears表持续，短暂性动词leave要换成延续性表达beawayfrom。13.B解析：inthepastfewyears是现在完成时的固定标志。14.A解析：hasgoneto表示“去了某地还未返回”。15.C解析：inthepast10years表从过去到现在的变化，用现在完成时。词形填空1.died;hasbeen2.opened;hasbeen3.left;hasbeen4.hasarrived;arrived5.havelived;havelived6.haslearned7.haven'tseen8.has;finished9.hasnevereaten10.havefound句型转换1.hashe2.Howlong3.joined;ago4.hasn'tdone;yet5.hasbeenon二部1、—ThenovelTheOldManandtheSeaissowonderful.—Exactly.It______over100languagessofar.A.hastranslatedintoB.istranslatedintoC.wastranslatedintoD.hasbeentranslatedinto2、—Icalledyouat8o'clocklastnight,butnooneanswered.—Oh,I______mypetdogintheparkatthattime.A.walkedB.havewalkedC.waswalkingD.havebeenwalking3、Thelocalcommunity______morethan100freereadingclubsforkidsinthepastthreeyears.A.builtB.hasbuiltC.buildsD.wasbuilding4、—Youlooktired.What'swrong?—I______themathprojectthewholemorningandIhaven'tfinishedityet.A.workedonB.havebeenworkingonC.wasworkingonD.willworkon5、Myfather______inthiselectronicsfactoryfor20yearsbeforehemovedtothesalesdepartmentlastmonth.A.hasworkedB.workedC.hadworkedD.hasbeenworking6、—Whydon'tyougotowatchthenewcartoonmoviewithus?—BecauseI______ittwice.It'snotasinterestingasyousaid.A.seeB.sawC.haveseenD.willsee7、Sincethegovernmentcarriedoutthe"clearplate"policy,thewasteoffoodinourschooldininghall______alot.A.reducesB.reducedC.hasreducedD.wasreducing8、—Whereisyourlittlesister?—She______tothecommunitylibrarywithmydeskmate.Shewillcomebackbefore5p.m.A.goesB.hasgoneC.hasbeenD.went9、Uptonow,ourclass______morethan500booksfortheruralprimaryschoolinthemountainarea.A.collectedB.collectsC.hascollectedD.willcollect10、It'sthemostinterestingdocumentarythatI______inthepasttwoyears.A.havewatchedB.watchC.watchedD.willwatch解析1答案：D‌解析：sofar是现在完成时标志，同时小说是“被翻译”，要用现在完成时的被动语态，是之前没练过的现在完成时被动考点。2答案：C‌解析：at8o'clocklastnight是过去具体时间点，这里设置干扰项区分现在完成进行时和过去进行时，避免混淆时态边界。3答案：B‌解析：inthepastthreeyears是现在完成时的经典标志，考察延续性动作从过去到现在的影响。4答案：B‌解析：thewholemorning+haven'tfinishedyet，考察现在完成进行时“动作从过去持续到现在仍在进行”的细分用法。5答案：C‌解析：beforehemovedlastmonth，考察过去完成时“动作截止到过去某一时间点前已完成”的边界，区分现在完成时和过去完成时。6答案：C‌解析：twice强调过去经历对现在的影响“已经看过两次，不想再看”，是现在完成时“经历用法”的典型考法。7答案：C‌解析：since引导过去时间点的从句，主句必须用现在完成时，考察since句型的时态规则。8答案：B‌解析：hasgoneto表示“去了某地还未返回”，精准区分hasbeento和hasgoneto的语义差异。9答案：C‌解析：uptonow是现在完成时的固定标志，对应你之前问过的uptonow翻译考点，贴合你的教学需求。10答案：A‌解析：It'sthe+最高级+名词+that...定语从句结构中，从句必须用现在完成时，是中考定语从句和现在完成时结合的高频考点。动词不定式动词不定式是英语中核心的非谓语动词形式，‌不受主语人称、单复数和时态的限定‌，基本构成为「to+动词原形」（to为不定式符号，无实际词义），在句中可充当除谓语外的所有句子成分，同时保留动词的核心属性（可带宾语、状语，有时态和语态变化）。一、核心基础定义与特征本质属性‌：属于非限定动词，没有词形变化来指示人称、数量和时态，因此被称为“不定式”，即不被词性变化所局限。动词属性‌：可带自己的宾语、状语，构成完整的不定式短语，例如tofinishthetaskintwodays中，thetask是finish的宾语，intwodays是时间状语。二、完整形式变化体系不定式存在‌4种时态形式和2种语态‌的完整变化，覆盖不同动作时间关系和主被动逻辑：形式分类主动语态结构被动语态结构动作时间逻辑典型例句一般式todotobedone动作与谓语动作同时发生，或发生在谓语动作之后主动：Ihope‌tosee‌yousoon.被动：It'sagreathonour‌tobeinvited‌toyourparty.进行式tobedoing/动作正在进行，与谓语动作同步发生Heseems‌tobeeating‌somethingnow.完成式tohavedonetohavebeendone动作发生在谓语动作之前主动：I'msorry‌tohavekept‌youwaiting.被动：Thebookissaid‌tohavebeentranslated‌into10languages.完成进行式tohavebeendoing/动作在谓语之前已经开始，持续到谓语动作发生时仍在进行Sheisknown‌tohavebeenworking‌onthisprojectfor3years.三、全句法功能详解不定式在句中可充当除谓语外的所有句子成分，是句法功能最丰富的非谓语形式：1.作主语直接置于句首：TolearnEnglishwellrequiresconstantpractice.学好英语需要持续练习。常用it作形式主语，避免头重脚轻，将真正的主语不定式后置：ItisimportanttolearnEnglishwell.逻辑主语引出规则：用forsb.引出：表事物性质的形容词（important,necessary,easy,difficult等）后使用，如It'seasy‌forme‌tofinishthework.用ofsb.引出：表人物品质的形容词（kind,clever,stupid,polite等）后使用，如It'skind‌ofyou‌tohelpus.2.作宾语直接接在特定及物动词后作宾语，中考高频动词包括：afford,agree,decide,expect,hope,manage,plan,promise,refuse,wish等，例句：Hedecided‌totravel‌toBeijingthissummer.「疑问词+不定式」作宾语：可接在know,decide,findout,explain等动词后，相当于简化的宾语从句，例句：Idon'tknow‌howtosolve‌thisproblem.形式宾语结构：动词find/think/consider/feel后，用it作形式宾语，将真正的不定式宾语后置，结构为主语+动词+it+形容词+todo，例句：Ifindituseful‌tokeep‌adiaryeveryday.3.作表语放在系动词后，说明主语的具体内容、性质或目标，例句：Mydreamis‌tobecome‌anEnglishteacher.4.作宾语补足语补充说明宾语的动作或状态，分为两类情况：带to的不定式作宾补：常见动词有ask,tell,expect,want,invite等，例句：Theteacheraskedus‌tofinish‌thehomeworkontime.主动语态省略to的不定式作宾补：感官动词（see,hear,watch,notice,feel等）和使役动词（make,let,have等）后，主动句中to必须省略；但变为被动语态时，to必须还原，例句：Isawhim‌enter‌theroom.→Hewasseen‌toenter‌theroom.5.作定语置于被修饰的名词/代词之后，存在三类逻辑关系：动宾关系