牛津版英语时态讲解(共42张)课件

1、By Zhang Ye他昨天来了. 他已经来了.他明天来.He _ yesterday.He_ already.He _ tomorrow.camehas comewill come汉语借助词汇手段而非词的形态变化来表示动作的发生,而英语主要通过谓语动词时态变化来表现.任何句子都要先注意时态.一般过去时_一般现在时_一般将来时_现在进行时_过去进行时_ 现在完成时_过去完成时_过去将来时_ do / doesdidam / is / are doingwas / were doinghave / has donehad donewill / shall dowould / should doR

2、evisionHow is your daily life as a high school student? (3 sentences or more,使用实意动词和系动词, 注意动词形式变化)Example: I _ hard every day and I _ along well with my classmates, but sometimes I _ my families.studygetmissConclusion2. 用法:1) 经常性或习惯性的动作，常与表示频率的时间状语连用，如:often/ usually, every, sometimes, at, on Sunday

3、等。2) 表示科学事实或客观真理。 eg. The earth moves around the sun.一、一般现在时:( The Simple Present Tense) 1.结构:主语为第三人称单数,谓语动词要变化,其余人称用原形,即do / does. 3) 表示已安排或计划好将来必定会发生的动作或存在的状态, 一般用于be, come, go, start, begin, leave, arrive, return等动词中，常与时间状语连用eg. The meeting starts at 2:00 p.m.How did you spend your childhood?(3 s

4、entences or more,使用实意动词和系动词, 注意动词形式变化)Example: I _ (spend) my childhood happily with my old friends. We always _(play) football and basketball together and we _ (not) have so much homework to do as now. We _ (be) happy at that time. spentplayed didntwere二、一般过去时： ( The Simple Past Tense )1. 结构: 谓语动词用

5、动词过去式 即：did.2. 用法: 在过去时间里所发生的动作或存在的状态。常与表示过去时间的时间状语连用。如 yesterday, last week, an hour ago, in 1982, just now 等。eg. I watched a movie with Bob last week.ConclusionWhat are they doingnow?They are having anEnglish class.What are they doingnow?They are playingbasketball.What are thechildren doing now?Th

6、ey are listening tothe music.三、现在进行时： (The Present Continuous Tense)1) 表示现在( 指说话时)正在发生的事情。eg. We are having English class now.2) 表示目前这段时间内正在进行的动作,但说 话时动作未必正在进行。eg. She is learning piano under Mr. Smith.1.结构: be (am, are, is) + doingConclusion2. 用法:3) 现在进行时用来表示按计划即将发生的 动作,多用于表示移动的动词,如: come, go, star

7、t, arrive, leave, stay等。eg. I am leaving tomorrow. Are you staying here till next week?On August 8, 2008,the 29th OlympicGames was openingin Beijing.What were you doing on that day?We were on thatday.四、 过去进行时：(The Past Continuous Tense)1. 结构：was/ were + doing2. 用法: 表示过去某时或某段时间正在进行的动作或状态。常用的时间状语有：at

8、ten, yesterday, from nine to ten, last evening, when, whileeg. We were having a meeting at ten yesterday.ConclusionEnglish, boring or funny?How long have youlearnt English?We have learntEnglish for manyyears since we were 8 years old.How long hasYang Liping beena dancer?She has been adancer for 41ye

9、ars.ConclusionDo you know this film?Yes. We have seen the film already.五、现在完成时(The Present Perfect Tense) 1. 结构: have (has) +done2.用法: 1). 现在完成时表示一个动作开始于过去某一时间，持续到现在, 通常用于延续性动词. 常与表示延续性时间状语连用,如:so far, up to now, recently, in the past 6 years, since, for 等等 eg. I have lived in Zhuhai for 3 years.2).

10、表示发生在过去的某一动作对现在造成的影响 或结果,常用的时间状语有: just ,already, yet, ever, never, once等等.eg. We have finished our lunch already. Have you ever tried this method?- The couple have just left. If you hurry you will catch them.- You mean when I arrived they _ just _.hadleft六、过去完成时：(The Past Perfect Tense)结构: had + do

11、ne 概念：表示过去的过去 -|-|-|- Conclusion过去之前 过去 现在 将来When the police arrived, the thieves _(run away).When I came into the classroom, my dear students _ (begin) reading. had run awayhad begunHow will you spend your Spring Festival holiday?I willIm going to七、一般将来时：( The Simple Future Tense )1. 结构：Conclusion.

12、 will / shall do 表示从现在看来以后要发生的动作或存在的状态。eg. Tom will come back next week. be going to do “计划，打算，即将做某事”eg. He is going to speak on TV this evening. be about to do 表示马上做某事, 不能与明确表示将来的时间状语连用.eg. He is about to leave for Beijing. . be +to do 按计划或正式安排将发生的事。eg. We are to have an exam this week. Dad said to

13、 me, “I will buy a computerfor you if you can pass the exam.” Dad told me (that) he _ acomputer for me if I could pass the exam.would buyZhao Yazhi was fifty-eight now. In two years，she _ sixty. But she is still very beautiful.would beLast Sunday we _visit the Great Wall, but it snowed. were going t

14、o八、过去将来时：(The Simple Past Future Tense)2. 用法: 过去将来时表示立足于过去某一时间看将要发生的动作或存在的状态, 常用于宾语从句中.Conclusion1. 结构: . Should / would+动词原形eg. The boy promised he would work hard. I told my parents I should return early.2).其他形式 was (were) going to was (were) to +动词原形 was (were) about toeg. I felt excited because

15、I was soon to leave home for the first time.最常用的几种时态与时间状语的搭配一般现在时every , sometimes,at , on Sunday一般过去时yesterday, last week, an hour ago, the other day, in 1982, just now现在进行时now过去进行时this morning, the whole morning, all day, yesterday, from nine to ten last evening when, while现在完成时for, since, so far,

16、 ever, never, just, yet, till/until, up to now, in the past years, always, recently过去完成时before, by, until, when, after, once, as soon as一般将来时next, tomorrow, in过去将来时多用在间接引语中表示发生在谓语动作以后的动作.SummaryExercisesI usually _ up at 6:00, but yesterday I _ up at 7:00 and tomorrow I _ up at 6:30. (get)Listen! So

17、meone _ (knock) at the door.I _ (be) in Beijing for two years.How often _ Andy _ (surf) the internet?He fell asleep while he _ (read) a book.group competitiongetwill getgotis knocking have been doessurfwas reading6. I _ never _ (hear) of that man before.7. My brother often _ (go) for walks last summ

18、er.8. Lily said she _ (put) on the new dress the next day.9. _ the story _ (happen) in London in 1949?10. What _ his mother _ (do) when he opened the door?haveheardwentwould put Did happenwasdoing11. If it _ (not rain) tomorrow, they _ (go) fishing. 12. _ your mother _ the piano every Sunday?13. The

19、y _ (not) call you the day after tomorrow.14. Tom _ (work) there since two years ago.15. By the time I _ (walk) into the classroom, the teacher _ (start) teaching. doesnt rainwill go Does has workedwont walkedhad startedplay HomeworkJenny Jenny _ (be) a foreign girl. She _ (come) from the United Sta

20、tes. Look, she _ (draw) pictures in the living room. Two years ago, her parents _ (move) to China. Jenny _ (not have) any friends, so she _ (feel) lonely. But now, she _ (have) many Chinese friends and _ (study) with them everyday. Jenny _ (visit) her grandparents in the United States next month.One

21、 good turn deserves another I _ (have) dinner at a restaurant when Tony Steele came in. Tony _ (work) in a lawyers office years ago, but he _ (work) at a bank now. He _ (get) a good salary, but he always _ (borrow) money from his friends and never _ (pay) it back. Tony _ (see) me and _ (come) and _

22、(sit) at the same table. He _ never _ (borrow) money from me. While he _ (eat), I _ (ask) him to lend me twenty pounds. To my surprise, he _ (give) me the money immediately. I have never borrowed any money from you, Tony said, so now you can pay for my dinner!Thank you so much!Jenny Jenny _ (be) a foreign girl. She _ (come) from the United States. Look, she _ (draw) pictures in the living room. Two years ago, her parents _ (move) to China. Jenny _ (not have) any friends, so she _ (feel) lonely. But now, she _ (have) many Chinese friends and _ (study) with them everyday. Je