一般过去时知识讲解与专项练习（试题）-2023-2024学年人教PEP版英语六年级下册

六年级一般过去时知识讲解与专项练习一般过去时知识点用法：一般过去时表示过去某一时刻或某段时间发生的动作或存在的状态，或表示过去经常或反复发生的动作。判断一个句子是否是一般过去时可以找信号词：Yesterday昨天lastweek/month/year上周/上个月/去年ago在⋯以前in2022在2022年then那时候justnow刚刚一般过去时的两种基本结构：1.句中含有be动词，表示存在的状态比如：Iwastiredlastnight.我昨天晚上很累。肯定句：be动词的三种形式即am,is,are，但是在一般过去时中，be动词需要变成一般过去式，am和is要变成was,are变成were，其中was用在主语第一人称单数和第三人称单数的后面，were用在第二人称单数和各人称复数的后面。其结构为：主语+was/were+其他。比如：Hewashappyyesterday.他昨天很开心。（he是第三人称单数，因此后面用was.）Youwerelateyesterday.你昨天迟到了。（you是第二人称，后面的be动词用were）否定句：含be动词的一般过去时的否定句，在was/were后面直接加上not即可，缩写形式为wasn’t/weren’t，其他地方不变。其结构为：主语+wasn’t、weren’t+其他。比如：Weweren'ttired.我们不累。Thehotelwasfortable.Itwasn'texpensive.旅馆很舒适，但也不贵。2.含有实义动词，表示动作。比如：IwatchedTVyesterday.我昨晚看了电视肯定句：含有动词的句子，它们的过去时只需要把动词变成过去式，表示过去某个时间发生的动作。一般过去时没有人称和单复数的变化。其结构为：主语+动词过去式+其他比如：Iwashedmyclotheslastnight.我昨晚洗了衣服。Theywashedclotheslastnight.他们昨晚洗了衣服。实义动词过去式的变化规则（重点需背诵）1.一般直接在词尾加edcleancleanedworkworkedwatchwatched2.以不发音字母e结尾的动词，在词尾加ddancedanceduseusedbakebaked3.以“辅音字母+y”结尾的单词，把y改为i，再加edstudystudiedtry—triedcarrycarried4.双写辅音字母+ed（以重读闭音节结尾且末尾只有一个辅音字母的动词）stopstoppeddropdroppedplanplanned5.不规则变化否定句：借助助动词do/does的过去式did，在did后面+not，缩写为didn’t,didn’t后的动词要用原型。其结构为：主语+didn’t+动词原形+其他比如：Theydidn’twatchTVyesterday.他们昨晚没看电视。一般疑问句：一般疑问句中把助动词did提到主语前面，后面再接动词原形。其结构为：Did+主语+动词原形+其他。比如：Didyourmothergoshoppinglastnight？你妈妈昨晚去购物了吗？特殊疑问句：其结构为：特殊疑问词+did+主语+动词原形+其他比如：Whatdidyoudolastnight.你昨晚做了什么？一、写出下列单词的过去式。1.look____________2.live____________3.stop____________4.carry____________5.hope____________6.call____________7.finish____________8.are____________9.want____________10.go____________11.have____________12.do____________13.want____________14.get____________15e____________16.say____________17.see____________18.put____________19.eat____________20.take____________21.read____________22.is/am___________23.watch____________24.wash____________25.clean____________26.buy____________27.visit____________28.win____________29.cook____________30.let____________31.sit____________32.swim____________33.learn____________34.sing____________35.stand____________36.dance____________37.cut____________38.take____________39.climb____________40.die____________二、用动词的适当形式填空。用be动词的适当形式填空1.I_________atschooljustnow.2.He_________atthecamplastweek.3.We_________studentstwoyearsago.4.They_________onthefarmamomentago.5.YangLing_________elevenyearsoldlastyear.6.There_________anappleontheplateyesterday.用行为动词的适当形式填空1.He_________(live)inWuxitwoyearsago.2.Thecat_________(eat)abirdlastnight.3.We_________(have)apartylastHalloween.4.Nancy_________(pick)uporangesonthefarmlastweek.5.I_________(make)amodelshipwithMikeyesterday.6.They_________(play)chessintheclassroomlastPElesson.7.Mymother_________(cook)anicefoodlastSpringFestival.8.Thegirls_________(sing)and_________(dance)attheparty.三、选择。()1.Didyouhelpmecleanmyroom?—Yes,I_______A.didB.doC.does()2.—WhatdidLisadoyesterday?—She_______tomusic.A.listensB.listenC.listened()3.What_______he_______yesterday?A.does,doB.do,didC.did,do()4.They_______bookslastweekend.A.readB.readedC.look()5.—Whatdidyoudolastweekend?—I_______TV.A.sawB.lookedatC.watched()6.Didyou_______swimminglastweekend?A.goB.goesC.went四、改写句子。1.Lucydidherhomeworkathome.（改否定句）Lucy________________________herhomeworkathome.2.Hefoundsomemeatinthefridge．（变一般疑问句）____________he_______________________meatinthefridge?3.Shestayedthereforaweek.（对划线部分提问）____________________________________shethere?4.Therewassomeorangeinthecup.（变一般疑问句）____________there___________orangeinthecup?5.HernameisMeiLing.（对划线部分提问）___________________________________6.Wegotoeveningschoolatnight.（改否定句）___________________________________7.Mybrotherworksinaradiofactory.（改为一般疑问句）___________________________________8.Youhavearedpencil.（改为一般疑问句）___________________________________五、句型转换。1.Itwasexciting.否定句：___________________________________一般疑问句：___________________________________否定回答：___________________________________2.Allthestudentswereveryexcited.否定句：_______________________________