过去完成时详细讲解

1、The present perfect tense,Have / has + the past participle,I,have received,a letter from Lily,recently,Has,he,handed,in her homework,yet,He,has,just,gone,to Beijing,They,have,never,been,to the USA,We,have lived,here,for ten,years,past perfect tense,过去完成时由,had,过去分词构成,表示过去的过去,生的动作,构成方式,肯定句,had,动词的过去分词

2、,否定句,had not,过去分词,一般疑问句,had,主语,过去分词,肯定回答,Yes,主语,had,否定回答,No,主语,hadnt,基本用法,1,过去完成时表示在过去某时或某个动作之,前发生的动作或存在的状态或表示经历或经验,1,我说自从你搬到这儿以来妈妈一直为你的懒惰,而生气,2,我到达电影院之前电影早已经开始了,I said mother,had been,angry about,your laziness since we moved here,The film,had begun,before we got to the,cinema,2,过去完成时表示过去某一时间以前开始一直,

3、延续到那个时间并可能延续下去的动作。常和,by,或,since, for,引导的表时间的从句或短语连用,但必须要与一个表示过去时的动作相对照,1,他来我们学校之前已经在那所学校工作了三年,2,当,Millie,到达电影院的时候,电影已经开始了半个小时了,3,自从他离开南京我们就一直没有见过面,He had worked,in that school for three,years before he came to our school,The film had already been,on for half an,hour when Millie got to the cinema,We,

4、hadnt seen,each other since he left,Nanjing,3,过去完成时表示在某一动作之前已经完,成的动作,过去的时间由,before, after,when,引导的时间从句表示出来,1,我在你回来之前就已经把晚饭准备好了,2,当我赶到学校时,已经开始上课了,3,在我到家之前他已经走了,I had finished,cooking dinner before you,came back,The class had begun,when I got to school,He had left,before I got home,4,在,told, said, kne

5、w, heard, thought,等,动词引导的宾语从句中，一般用过去完成,时,1,她说她从来没有去过巴黎,She said (that) she had never been to,Paris,2,我觉得我以前见过他,I thought that I had seen him before,3. Tom,说他借了这本书两周了,Tom said he had,borrowed,the book for 2,weeks,kept,5,表示意向的动词，如,hope, wish,expect, think, mean, suppose,等，用过,去完成时表示“原本,未能,1,结果比我们想象的要好,

6、The result was better than what we had,expected,2,我们期望你会来的，但是你没有来,We had hoped that you would come, but you,didnt,试作比较,昨天我见到王先生了自从他离开北京我们就一直未曾见,过面,I saw Mr. Wang yesterday. We,had not,seen,each other since he left Beijing,自从他离开北京我们就一直未曾见过面,We,have not seen,each other since,he left Beijing,试比较,1,我在这工

7、作,已经,五年了,2,到,2005,年,8,月，我在这工作,已经,五年了,过去完成时与现在完成时的区别,现在完成时表示的动作发生在过去,但侧重对现在产生,的结果或造成的影响,与现在有关,其结构为”助动词,have/has,过去分词,过去完成时则是一个相对的时,态,它所表示的动作不仅发生在过去,更强调”过去的,过去,只有和过去的某时或某动作相比较时,才用到它,到目前为止我已经学会了,3000,个单词,到那时我已经学会了,3000,个英语单词,I,have learned,3000 English words so far,I,had learned,3000 English words till

8、 then,过去完成时与一般过去时的区别,1,时间状语不同,过去完成时在时间上强调,过去的过去”，而一般过去时只强调过,去某一特定的时间,They,had arrived at,the station,by ten yesterday,说明不到点就在车站了,They,arrived at,the station at,ten yesterday,说明点到车站的,2,在没有明确的时间状语做标志时，谓语,动词动作发生的时间先后须依据上下文来判,断，先发生的用过去完成时，后发生的用一,般过去时,I,had finished,my homework before,my mother,came,back

9、,在妈妈回来前，我已经把作业写完了,当两个或两个以上的动作用,and,或,but,连,接时，按时间顺序,只需用一般过去时代替,过去完成时；另外在引导的从句中由于这,些连词本身已经表示时间的先后，因此也,可以用过去时来代替过去完成时,He,entered,the room,turned,on,the light and,read,an evening,paper,I,had) called,her before I left,the office,More practice,When I arrived there, they_(leave) already,The film_(start),w

10、hen we got to the,cinema,I _(read) the book before I started school,They thought that they_(try) their best,The poor girl never saw her grandpa because he,_ (pass away) before she was born,I _ (not realize) she wasnt Chinese,until she spoke,had left,had started,had read,had tried,had passed away,had

11、nt realized,选择填空,)1.,Did you see Tom at the party,No, Mary told me that he _ by the time I got,there.,A. left B. was leaving C. had left D. has left,)2. He said that he _ his lunch yet,A. hadnt had B. hasnt had C. wouldnt have D. was,having,)3. By the end of last year we _ each other,for ten years,A

12、. have known B. knew,C. were knowing D. had known,)4. I saw Li Lei yesterday,We hadnt seen each other _ I left Beijing,A. after B. before C. since D. until,c,A,D,c,)6. I learned_ the city for a long,time,A,she has been in B. she has gone to,C. she had been in D. she had gone to,)7. He said that he _

13、 a cold for,three days,A. has B. had caught C. had had D. has got,)8. I saw Kate with a new radio in her hand,yesterday, but she told me she_the radio,for ten days,A,has bought B. had bought C. has had D. had,had,c,c,D,)9. The film _ when I got there,A. has begun B. had already started,C .began D. h

14、ave already begun,)10. The film _ for ten minutes,when we got to the cinema,A. had already been on B. had already,begun,C. have already been on D. have already,begun,A,B,1,他来我们学校之前已经在那所学校工作了三年,2,当,Millie,到达电影院的时候,电影已经开始了半个小时了,3,自从他离开南京我们就一直没有见过面,He had worked,in that school for three,years before he

15、 came to our school,The film had already been,on for half,an hour when Millie got to the cinema,We,havent seen,each other since he,left Nanjing,4,到上学期末,我们已经学历,4000,多个单词,By the end of last term, we had learnt,over 4,000 words,5,我们完成这项工作比预料中的时间要早的多,6,贝尔在,30,岁前发明了电话,We finished the work much earlier th

16、an,we had expected,Bell had invented the telephone before,he was 30,The young couple had lived here for,three years before he moved in the,residential quarter,7,在他搬进这个小区,residential quarter,之前,那对夫妇已经,在这儿住了三年了,More practice,1,He told me he _(meet) her before,2,She thanked me for what I _(do) for her son,3,I _(learn) 300 words by the end of last month,4,He _(leave) his office when I arrived there,5,She _(visit) the city three times before she,died in 1997,6,They knew she _(borrow) a lot of money