2021年初中英语中考动词时态复习ppt课件.pptx

1、动词时态动词时态 复习复习 一般现在时一般过去时现在进行时过去进行时一般将来时现在完成时专项专项1.1.一 般 现 在 时一 般 现 在 时定义：定义：1.表示现在存在的状态。I am a teacher.2.表示经常性或习惯性的动作。I usually get up at five.3.表示客观真理或自然规律。The sun rises in the east.太阳从东边升起。构成构成:(1)be:(1)be(am/is/are)(am/is/are)(2)v 2)v 原形原形She is a worker.They are teachers.I am a students.I read b

2、ooks every day.He works so hard.BeBeamisare 用在第二人称或所有复数主语后面主语为第三人称单数后主语为 I IamYou/We/They areHe/She/Itis 1、大多数动词在词尾直接加s.如look looks2、以辅音字母加y结尾的动词，要先将y变为i，再加es.如：study studies3、以“s，x，ch，sh”结尾的，在词尾加“es”，发音为iz 如：teach-teaches iz 4、以“o”结尾的动词，加“es”，发音为z 如:go-goesz do-does 1.alwaysalways，usuallyusually，of

3、tenoften，sometimessometimes，everever，nevernever.2.2.every every morning/night/evening/day/week/yearmorning/night/evening/day/week/year，3.3.twice twice a weeka week，once a monthonce a month.1.He usually _ TV on Sunday evening.A.watch B.watches C.watching D.is watching2.Nobody _ how to run this machin

4、es.A.know B.have known C.knows D.is knowing3.He _ to do his lessons at eight every evening.A.is beginning B.is beginning C.begin D.begins 4.He often_ to school early.A.come B.comes C.came D.has comeBCBD定义：定义：表示过去某一时间发生的动作或存在的状态。构成：构成：（1）was，were.（2）v+ed2.2.一般过去时一般过去时 BeBewaswere 主语是第二人称及复数主语为 第一，第三人

5、称单数 IwasYou/We/They wereHe/She/Itwas规 律1.一般动词后直接加-ed。work worked2.以不发音的e结尾的加-d。move moved3.以辅音字母加y结尾的把y为i再加-ed。study studied4.重读闭音节，（辅音+元音+辅音）时，双写后面的辅音字母再加-ed。plan planned 1.ago2.yesterday3.last.4.just now,in the past,in 1920等等5.at the age of.,used to.6.one day,long long ago,once upon a time1.Paper

6、_ first invented in China.A.is B.are C.was D.were2.You know quite a lot about the show.Well,Cathy _ it to me during the lunch.A.introduce B.introduced C.had introduced D.will introduce3.My father _at home last week.A.was B were C is D are CBA定义：表示现在正在进行或发生的动作.构成:be+现在分词 3.3.现在现在进行时进行时 1.now2.Look!Li

7、sten!.3.at the moment1.What is he doing now?-He _ a picture.A.draws B.drew C.is drawing D.was drawing2.Look!An elephant _ this way.A.was coming B.is coming C.came D.comes3.Joan,what _in your hand?Look!Its a birthday gift for my grandmother.A.Had you held B.are you holding C.do you holdCBB定义：定义：表示表示过

8、去某时正在进行过去某时正在进行的动作的动作或存在的状态或存在的状态。构成：构成：was/were+doing was/were+doing 4.4.过去过去进行时进行时 1.at 8:00 yesterday,2.at that time,at that moment,1.I _ myself French from 7 to 9 yesterday morning A.was teaching B.taught C.is teaching D.teach2.He _ a model plane when I came to see him.A.makes B.is making C.was

9、making D.made3.I _ a letter at nine last night.A.is writing B.was writing C.wrote D.is writingACB5.5.一般一般将来时将来时定义：将来发生的动作，存在的状态。构成:(1)shall/will+动词原形.(2)be going to do 1.tomorrow ,the day after tomorrow,2.next week/month/year/summer,3.in the future,in+时间段，(in two days/weeks)4.some day（将来某一天）1.I will

10、 tell him as soon as he _ back A.come B.comes C.will come D.came2.There _ a meeting tomorrow afternoon.A.will be going to B.is going to be C.will go to be D.is going to haveR 3.Robots _ more heavy work for us in the future.A.will do B.did C.have done D.were4.In the near future,there _self-driving ca

11、rs in our city.A.is B.was C.are D.will be BBAD 6.6.现在完成现在完成时时定义：过去的动作对现在造成的影响。过去的动作对现在造成的影响。构成：构成：have/has+have/has+过去分词过去分词 1.already yet just before so far 2.In the past few days3.since+点时间，for+一段时间 1.The Greens _ China for five years.A.has been in B.have been in C.went to D.has gone to2.They are late.The film _ for five minutes.A.has begun B.has started C.has been on D.began3.I_ the book yet.A.havent read B.hadnt read C.dont read D.am not reading4.The old man _ in this house since 1949.A.has lived B.had lived C.is living D.livesBCAA