小学英语动词时态讲解.pptx

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1、1动词：我们特别好动，所以大家都管我们叫动词，例如：jump 跳run 跑步play 打球第1页/共28页2时态简介英语的时态,随着时间的变化，谓语动词的形态也要随之变化。时时间，态谓语动词的形态。第2页/共28页3英语时态：不同时间发生的动作，要用不同的谓语动词形式表示。现在过去将来第3页/共28页41.一般一般现在现在时（时（Present Simple）概念:表示习惯、经常性的动作结构:1.原形 如 dance 2.动词+s/es(第三人称单数)如：dances标志语：usually,often,every year/month/week第4页/共28页5动词+s/es(第三人称单数)1

2、.一般在行为动词后加s例如：play-plays dance-dances2.以s,x,sh,ch,o结尾的行为动词，加es 例如：wash-washes watch-watches do-does第5页/共28页6I I usually watch TV.We We usually watch TV.You You usually watch TV.They They usually watch TV.He He usually watches TV.She She usually watches TV.肯定句第6页/共28页7I I dont usually watch TV.We We

3、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dont/doesnt+动词原形第7页/共28页8现在进行时现在进行时（Present Progressive）概念:表示现在正在发生的动作或存在的状态结构:be(is,am,are)+动词ing标志词：Look!、Listen!、now Its.(几点了)后的句子第8页/共28页9动词ing形式1.

4、一般在行为动词后加ing 例如：watch-watching2.以e结尾的行为动词，去掉e再加ing 例如：dance-dancing第9页/共28页10I I am 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肯定句第10页/共28页11I I am

5、 not watching TV now.We We arent watching TV now.You You arent watching TV 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否定句第11页/共28页121.一般过去时（Past Simple）概念:表示过去发生的动作或存在的状态结构:动词过去式 如：watched标志语：yesterday

6、,last year/month/week in 1922 第12页/共28页13规则动词过去式1.一般在行为动词后加ed 例如watch-watched2.以e结尾的行为动词后只加d 例如 dance-danced第13页/共28页14不规则动词过去式第14页/共28页15I 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 watched TV yest

7、erday.肯定句第15页/共28页16I 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didnt+动词原形第16页/共28页171.一般将来时（一般将来时（Future Simple）概念:表示将要发生的动作或存在的状态结构:will +动词原形 be g

8、oing to+动词原形标志语：tomorrow，the next day，this afternoon,this evening，next week(month,year)，in 2022 第17页/共28页18I 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 going to watch TV tomorrow.He He is going to watch TV tomorrow.She She i

9、s going to watch TV tomorrow.TheyThey are going to watch TV tomorrow.句子结构句子结构be going to do肯定句第18页/共28页19I I am not going to watch TV tomorrow.We We arent going to watch TV tomorrowYou You arent going to watch TV tomorrow.You You arent going to watch TV tomorrow.He He isnt going to watch TV tomorrow

10、.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否定句第19页/共28页20I I will watch TV tomorrow.We We will watch TV tomorrowYou You will watch TV tomorrow.You You will watch TV tomorrow.He He will watch TV tomorrow.She She will watch TV tomorrow.

11、TheyThey will watch TV tomorrow.句子结构句子结构will do肯定句第20页/共28页21I 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 tomorrow.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

12、第21页/共28页22总结 第22页/共28页23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 going 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.过去式过去式第23页/共28页241.The twins _(wash)the clothes every day.2.Yesterday

13、 he _(play)basketball.3.How often _ Sally _(sing)?washplayeddoessing第24页/共28页254.There (be)four seasons in a year.5.Lily _(be)a tall girl.6.I (go)shopping every week.areisgo第25页/共28页261.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第26页/共28页271.The twins _(wash)the clothes tomorrow.2.Next week he _(play)basketball over there.3._ Sally _(sing)this evening?4.What _ she do in the year 2015?will washwill playWill singwill第27页/共28页28谢谢您的观看！第28页/共28页