《小学英语四种时态谢ppt课件.ppt》由会员分享,可在线阅读,更多相关《小学英语四种时态谢ppt课件.ppt(24页珍藏版)》请在三一办公上搜索。
1、,小学英语四种时态,1.一般现在时,2.现在进行时,3.一般过去时,4.一般将来时,5.练习,Grammar,1.一般现在时( Present Simple)概念: 表示习惯、经常性的动作结构: do、 does标志语:usually、often、never、 sometimes、once a week、 twice a month、every year,一般现在时的构成 1. 肯定句 (1)主语+am / is / are+表语 They are new students. 他们是新生。(2)主语+行为动词+其它 I read English every night. 我每天晚上读英语。,2
2、. 否定句 (1)主语+am / is / are+not+表语 She is not a teacher. 她不是老师。(2)主语+dont(doesnt)+动词原形+其它I dont like learning math. 我不喜欢学习数学。Liping doesnt like learning Chinese. 李苹不喜欢学习汉语。,3. 一般疑问句(1)Am / Is / Are+主语+表语+?Is your mother a nurse?你妈妈是护士吗?Is Polly a bird?波利是鸟吗?(2)Do+主语+动词原形+其它+?Do you like learning Engli
3、sh? 你喜欢学习英语吗?Does your father go to work every day? 你爸爸每天都上班吗?,4. 特殊疑问句特殊疑问词+一般疑问句+?What is your father?你爸爸是干什么的?What do you do every day? 你每天做些什么?When does your mother go to work every day?你妈妈每天什么时候去上班?,注意,以下情况要使用一般现在时:表示特征、性格和能力。如:Lifeng is a tall boy. 李锋是一个高个子男孩。 Thats a big tree. 那是一棵大树。My skirt
4、 is very new. 我的裙子很新。She can speak English. 她会说英语。2. 表示经常发生的或习惯性的动作。如: I get up at seven every day. 我每天7点起床。Classes begin at eight.8点开始上课。3. 表示客观事实和真理。如:There are seven days in a week. 一周有七天。The earth goes around the sun. 地球绕着太阳转。,Exercise,The twins _(wash) the clothes every day.Sometimes he _ (play
5、) basketball over there.How often _ Sally _(sing)?,wash,plays,Exercise,4.There (be)four seasons in a year.5.Lily _ (be) a tall girl. 6.I (go)shopping once a week.,are,is,go,Grammar,现在进行时(Present Progressive),概念: 表示现在正在发生的动作h或存在的状态结构: be (is, am, are) + doing标志语: Look! 、 Listen! 、now,动词-ing形式的构成:,wri
6、tingtaking,gettingrunningswimming,asking,Exercise,The twins _(wash) the clothes now.Look! He _ (play) basketball over there.Listen! _ Sally _(sing)?4.What _(be) you (do) now.,are washing,is playing,Grammar,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: did标志语:yesterday、. ago、in 1990、last week/month、at tha
7、t time 等,(一)谓语形式: 动词be 的过去时(was, were) 行为动词的过去式 (二)疑问形式: was / were 放主语前 主语前加did (动词还原) (三)否定式: was/ were + not 动词前加didnt (动词还原) (四)提问谓语: What did + 主语+ do? 如:Tom did his homework last night. What did Tom do last night?,一般过去时,动词-ed形式的构成:,moveddied,carriedcried,stoppedplanned,answered,got,drank,took,
8、went,swam,ate,cut,were,had,did,came,said,saw,put,不规则过去式,Exercise,The twins _(wash) the clothes yesterday.The day before yesterday he _ (play) basketball over there._ Sally _(sing) two hours ago?4.What _(do) she do last nigth?,washed,played,did,Grammar,1.一般将来时( Future Simple)概念: 表示将要发生的动作或存在的状态结构: wi
9、ll,be going to 标志语:tomorrow,the next day,this afternoon, this evening,next week (month, year),in the year 2022,(一)谓语形式: 1.be going to + V.原形 2.will + V.原形 3.go, come, leave 等用现在进行时表示将来 4.want 用现在时表将来 (二)提问谓语: 1.What is/ are +going to do? 2.What will + 主语+do? 如:He will play basketball next week. What
10、 will he do next week? (三)疑问形式: be 或will 放主语前 (四)否定式: be 或 will 后加 not will not = wont,一般将来时,Exercise,The twins _(wash) the clothes tomorrow.Next week he _ (play) basketball over there._ Sally _(sing) this evening?4.What _(do) she do in the year 2013?,will wash,will play,will,小学英语动词的时态练习,一、选择填空:( )1
11、. Look! Li Ping and Li Ying _ basketball now.A. play B. played C. are playing D. will play( )2. What did you do last night? I did my homework and _TV.A. watch B. watched C. am watching( )3. Can I_ this book?A. have B. has C. had( )4. I to music at 7:00 this morning.A. listen B. listened C. listening
12、( )5. He to school tomorrow.A. went B. go C. will go,小学英语动词的时态练习,( )6. Did your father his friend on the 5th of October? A. called B. call C. is calling( )7. Where you last night? A. was B. are C. were( )8. Can I TV? Sure. A. watching B. watch C. watched( )9.She like summer. A. doesnt B. dont C. did
13、nt( )10. There _ a table in Jennys room. A. am B. is C. are D. were,小学英语动词的时态练习,二、用动词的适当形式填空。 1、Tom (swim) in the river the day after tomorrow. 2、Why (be) they not here yesterday?3、Yesterday afternoon they (play) football with their English teacher. 4、Its eight oclock now.The boys (watch) TV. 5、She usually (do) her homework in the evening. 6、Tom and Tony cant (swim).7、What does your father _ (do)? Hes a worker.8、Look! Jim and Tom (run) there.,will swim,were,played,are watching,does,swim,do,are running,Goodbye!,