小学英语动词时态讲解课件.ppt

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1、关于小学英语动词时态讲解1现在学习的是第1页，共28页2n动词动词：我们特别好动，所以大家都管我们叫动动词词，例如：njump 跳nrun 跑步nplay 打球n现在学习的是第2页，共28页3时态简介n英语的时态英语的时态,随着时间的变化，谓语随着时间的变化，谓语动词的形态也要随之变化。动词的形态也要随之变化。n时时间，n态谓语动词的形态。现在学习的是第3页，共28页4英语时态：n不同时间发生的动作，要用不同的谓语动词形式表示。现在现在过去过去将来将来现在学习的是第4页，共28页51.一般一般现在现在时（时（Present Simple）概念概念:表示习惯、经常性的动作表示习惯、经常性的动作结

2、构结构:1.原形 如 dance 2.动词+s/es(第三人称单数)如：dances标志语：标志语：usually,often,every year/month/week现在学习的是第5页，共28页6动词动词+s/es(第三人称单数第三人称单数)n1.一般在行为动词后加sn例如：play-plays dance-dancesn2.以s,x,sh,ch,o结尾的行为动词，加es n例如：wash-washes watch-watches n do-doesn现在学习的是第6页，共28页7I I usually watch TV.We We usually watch TV.You You usu

3、ally watch TV.They They usually watch TV.He He usually watches TV.She She usually watches TV.肯定句肯定句现在学习的是第7页，共28页8I I dont usually watch TV.We We dont usually watch TV.You You dont usually watch TV.They They dont usually watch TV.He He doesnt usually watch TV.She She doesnt usually watch TV.否定句否定句do

4、nt/doesnt+动词原形动词原形现在学习的是第8页，共28页9现在进行时现在进行时（Present Progressive）概念概念:表示现在正在发生的动作或存在的表示现在正在发生的动作或存在的状态状态结构结构:be(is,am,are)+动词动词ing标志词：标志词：Look!、Listen!、now Its.(几点了几点了)后的句子后的句子现在学习的是第9页，共28页10动词动词ing形式形式n1.一般在行为动词后加ing n例如：watch-watchingn2.以e结尾的行为动词，去掉e再加ing n例如：dance-dancingn现在学习的是第10页，共28页11I I am

5、watching TV now.We We are watching TV now.You You are watching TV now.You You are watching TV now.He He is watching TV now.She She is watching TV now.TheyThey are watching TV now.句子结构句子结构 be+doing肯定句肯定句现在学习的是第11页，共28页12I I am not watching TV now.We We arent watching TV now.You You arent watching TV

6、now.You You arent watching TV now.He He isnt watching TV now.She She isnt watching TV now.TheyThey arent watching TV now.句子结构句子结构 be not+doing否定句否定句现在学习的是第12页，共28页13n1.一般过去时（一般过去时（Past Simple）n概念概念:表示过去发生的动作或存在的表示过去发生的动作或存在的状态状态n结构结构:动词过去式动词过去式 如：如：watchedn标志语：标志语：yesterday,n last year/month/week in

7、 1922 现在学习的是第13页，共28页14规则动词过去式规则动词过去式n1.一般在行为动词后加ed n例如watch-watchedn2.以e结尾的行为动词后只加d n例如 dance-dancedn现在学习的是第14页，共28页15不规则动词过去式不规则动词过去式现在学习的是第15页，共28页16I I watched TV yesterday.We We watched TV yesterday.You You watched TV yesterday.They They watched TV yesterday.He He watched TV yesterday.She She w

8、atched TV yesterday.肯定句肯定句现在学习的是第16页，共28页17I I didnt watch TV yesterday.We We didnt watch TV yesterday.You You didnt watch TV yesterday.They They didnt watch TV yesterday.He He didnt watch TV yesterday.She She didnt watch TV yesterday.否定句否定句didnt+动词原形动词原形现在学习的是第17页，共28页181.一般将来时（一般将来时（Future Simple）

9、概念概念:表示将要发生的动作或存在的状态表示将要发生的动作或存在的状态结构结构:will +动词原形动词原形 be going to+动词原形动词原形标志语：标志语：tomorrow，the next day，this afternoon,this evening，next week(month,year)，in 2022 现在学习的是第18页，共28页19I I am going to watch TV tomorrow.We We are going to watch TV tomorrowYou You are going to watch TV tomorrow.You You are

10、 going to watch TV tomorrow.He He is going to watch TV tomorrow.She She is going to watch TV tomorrow.TheyThey are going to watch TV tomorrow.句子结构句子结构be going to do肯定句肯定句现在学习的是第19页，共28页20I I am not going to watch TV tomorrow.We We arent going to watch TV tomorrowYou You arent going to watch TV tomor

11、row.You You arent going to watch TV tomorrow.He He isnt going to watch TV tomorrow.She She isnt going to watch TV tomorrow.TheyThey arent going to watch TV tomorrow.句子结构句子结构be not going to do否定句否定句现在学习的是第20页，共28页21I I will watch TV tomorrow.We We will watch TV tomorrowYou You will watch TV tomorrow.

12、You You will watch TV tomorrow.He He will watch TV tomorrow.She She will watch TV tomorrow.TheyThey will watch TV tomorrow.句子结构句子结构will do肯定句肯定句现在学习的是第21页，共28页22I I wont watch TV tomorrow.We We wont watch TV tomorrowYou You wont watch TV tomorrow.You You wont watch TV tomorrow.He He wont watch TV to

13、morrow.She She wont watch TV tomorrow.TheyThey wont watch TV tomorrow.句子结构句子结构wont do=will not do否定句否定句现在学习的是第22页，共28页23n总结总结 现在学习的是第23页，共28页24时态名称时态名称 标志词词 动词形式动词形式一般现在时usually,often,always,every.,1.原形原形2.动词动词+s/es (第三人称单数第三人称单数)现在进行时look,listen,now,Its.(几点了)后的句子 be+动词动词ing一般将来时next.,tomorrow.be go

14、ing to+动词原形动词原形will+动词原形动词原形一般过去时yesterday.,last.过去式过去式现在学习的是第24页，共28页251.The twins _(wash)the clothes every day.2.Yesterday he _(play)basketball.3.How often _ Sally _(sing)?washplayeddoessing现在学习的是第25页，共28页264.There (be)four seasons in a year.5.Lily _(be)a tall girl.6.I (go)shopping every week.areisgo现在学习的是第26页，共28页271.The twins _(wash)the clothes now.2.Look!He _(play)basketball over there.3.Listen!_ Sally _(sing)?4.What _(be)you (do)now.are washingis playingIssingingaredoing现在学习的是第27页，共28页感谢大家观看现在学习的是第28页，共28页