总体上说它属于“过去”这一时间段内发生的事情，它表达的是在某个过去动作或时间点之前发生的动作，简单地说就是“过去的过去”发生的事情。
过去完成时的构成很简单，即had + 动词的过去分词。例如：had done, had gone, had built 等等。
一、过去完成时的主要用法
1、表示在过去动作之前已经发生的动作或存在的状态。比如说，A事件发生在一个月前，而B事件发生两个月前，那么B事件比A事件还要早发生，它就要使用过去完成时。
例如：Most of the guest had left when he arrived at the party. （即：客人在他到之前已经离开了。）
They had already had breakfast before they arrived at the hotel.（即：吃饭在先，他们到达在后。）注意：在上面两个例句，虽然表达时间的连词不同（when当……时；before在……前），但两件事发生的先后顺序很明显。请同学们不要被when, before之类的词搞混淆了，关键要抓住两件事情的先后关系。
2、表达在过去某个确定的时间之前发生的事或状态。
例如：How many English films had you seen by the end of last term ?
在这个例句中，没有两个事件作比较。但是，它有一个明确的时间作参考，即last year明确了告诉我们是“过去”时间，而by the end of last year说的是在last year之前完成的动作，因此它也是“过去的过去”，可以用过去完成时。请同学们仔细阅读下面的例句，注意时间的先后关系和动作的先后顺序：I had finished writing my composition by 10:00 this morning.（今天上午10：00点以前，我已经写完了我的作文。）
She had searched the internet for two hours when she found an ad for the Canon digital camera.（当她找到了佳能数码照相机的广告时，她已经在因特网上查询了两个小时。）
I went over what I had written again and again so that I wouldn't make any mistakes.（我一遍又一遍地检查了我所写的内容，以至我没有出现任何错误。）
The film had already begun when I got to the cinema . （当我到电影院时，电影已经开始了。）
过去完成时还可以表示从过去某一时间开始，持续到过去另一时间的动作或状态。例如：He had worked in the factory for five years before he moved here . （在他搬到这儿以前，他已经在那家工厂工作了五年。）
I saw Li Ping yesterday . We had not seen each other since I left Beijing . （我昨天看见李平了。自从我离开北京，我们就没见过面。）
By the time I got there, it had already finished.
When she got to the check-out, she realized she had left her purse at home.
He said he had never seen Xiao Wang before.
Ann had lived in a cottage for sixty years ever since she was born.
He arrived at 2∶30. He had been told to wait in the VIP lounge．
3、在told, said, knew, heard, thought等动词后的宾语从句。
She said (that) she had never been to Paris.
4、①when引导的从句(注：从句谓语动词为过去式) ②by短语③by the time引导的从句(注：
从句谓语动词为过去式) ④before引导的从句(注：从句谓语动词为过去式)例如：
（1）Tom was disappointed that most of the guests ______ when he ______ at the party.
A. left；had arrived
B. left；arrived
C. had left；had arrived
D. had left；arrived
解析：正确答案为D。guests先“离开”，Tom后“到达”。
（2）We ______ four thousand new words by the end of last year.
A. had learned
B. have learned
C. learned
D. will have learned
解析：根据by短语中的last year得知是到去年年末，正确选项为A。
（3）He had already built his own lab by the time he was ten.到十岁时，他已经建起了自己的实验室。
（4）He had studied English for five years before he came here.来这儿之前，他已经学过五年英语了。
5、（1）主语＋had＋hardly(scarcely)＋过去分词＋when(before)＋主语＋一般过去时。
（2）主语＋had＋no sooner＋过去分词＋than＋主语＋一般过去时。例如：
①They had no sooner got home than it began to rain.他们一到家，天就下起雨来。
②______ got into the room，______ the telephone rang.他一到家，电话就响了。
A. He hardly had；then
B. Hardly had he；when
C. He had not；that
D. Not had he；when
解析：正确答案为B。当否定词hardly，scarcely，no sooner放在句首时，主谓要倒装
6、根据上下文的时间关系来确定用过去完成时。例如：
1). The pen I ______ I ______ is on my desk，right under my nose.那支我以为已经丢了的钢笔。在我的桌子上，就在我的鼻子底下。
A. think；lost
B. thought；had lost
C. think；had lost
D. thought；have lost
解析：正确答案为B。“丢笔”是在“认为”之前发生的动作。
2). Helen ______ her keys in the office so she had to wait until her husband ______home.海伦把钥匙忘在了办公室，所以她不得不等到丈夫回家。
A. has left；comes
B. left；had come
C. had left；came
D. had left；would come 解析：正确答案为C。had to wait说明事情发生在过去，而“忘带钥匙”的动作发生在“等丈夫回家”之前。
7、表示过去未曾实现的愿望、打算或意图，用过去完成时。常用动词有：hope，think，expect，intend，mean，suppose，want等。例如：
They had wanted to help but couldn't get here in time.他们本来是要来帮忙的，但未能及时赶到。
8、It was＋时间＋since＋主语＋过去完成时。例如：
They asked me to have a drink with them. I said that it was at least ten years since I ______ a good drink.他们邀请我和他们喝酒，我说，我已经至少十年没有好好喝过了。
A. had enjoyed
B. was enjoying
C. enjoyed
D. had been enjoying
正确答案为A。
二、下列情况一般不能用过去完成时
下列三种情况不用过去完成时：
1、句中如yesterday , last year , in 1986 , three days ago等明确地表示过去时间的状语，谓语动词必须用一般过去时。
例如：Peter didn`t play football yesterday . （彼得昨天没有踢足球。）
2、在叙述两件以上的事件时，如果事件之间连接地很紧凑的一系列的动作，一般仍用一般过去时而不用过去完成时。
例如：They decided to stay here , and so they built their houses and made their farms . （他们决定呆在这儿，所以他们建了房子，开垦了农场。）
三、过去完成的否定句和疑问句
1、否定句had not ...
例如：I hadn't learnt Lesson 20 yet.
2、疑问句Had....?
例如：Had you ever seen such an exciting match before? Yes, I had. / No, I hadn't.
四、一般过去时和过去完成时用法有哪些不同？
1. 在主从复合句中的用法不同
（1）用在宾语从句中
在主句谓语为一般过去时的宾语从句中，既可用一般过去时，也可用过去完成时。但两种时态的意义明显不同。试比较下列两组句子：
She said she was a doctor. 她说她是位医生。（说话时仍为医生）
She said she had been a doctor.她说她曾当过医生。（说话时已不是）
She said she had been a doctor for twenty years.她说她当过20年的医生。（主要强调说话时已当过20年医生，此状态可能已经结束，也可能还没有）
但是，如果从句中有表示具体时间的状语，则常用一般过去时。例如：
He said he was born in 1986. 他说他是1986年出生的。
（2）用在含有after的主从复合句中
在含有after的主从复合句中，一般在从句中使用过去完成时，主句中使用一般过去时。例如：
After he had done his homework, he went out to play football.
因连词after本身能明确表示时间的先后关系，因而多数的主句和从句均使用一般过去时。例如：
After he arrived in England, Marx worked hard to improve his English.
（3）用在含有before的主从复合句中
用在含有before的主从复合句中，一般在从句中使用一般过去时，主句中使用过去完成时。例如：
Lily had written some letters before she went out shopping.
有时，也可以在从句中用过去完成时，主句中用一般过去时，这样就可使描述更为生动。试比较：
We got to the station before the train had left. 火车尚未开动之前，我们就到了车站。
We had got to the station before the train left. 火车开出之前，我们就已经到了车站。
像after一样，before本身就能明确地表示时间的先后关系，故多数主从句均使用一般过去时，而无需使用过去完成时。例如：
Many people left for home before the film ended.电影尚未放完，许多人就起身回家了。
（4）用在含有when的主从复合句中
由于when本身不能明确表示时间的先后关系，故先发生的动作应用过去完成时，后发生的动作只需用一般过去时。这样用过去完成时的可能是主句，也可能是从句。例如：
When all his money had been used up, Peter had to turn to a friend for help. 当他的钱全都用光时，彼得只好转而求助于一个朋友。
有时，主句和从句的谓语动词的先后关系十分明确，两个动作紧接着发生，前一动作导致后一动作，这时两者均用一般过去时即可。例如：
When the meeting was over, we left the hall. 散会后，我们就离开了大厅。
2. 叙述几个连续的动作用法不同
在叙述两个或两个以上接连发生的动作用and，but，so或then等连接并按时间发生的先后顺序叙述时，只需用一般过去时。例如：
She entered the room, turned on the light and found everything stolen.
I lost my pen but soon found it.
She lost her pen, so I lent her mine.
但是，如果两个先后发生的动作不是按时间的顺序排列或叙述时，为明确动作发生的先后顺序，先发生的动作就得用过去完成时。例如：
The farmers were in high spirits because they had got another good harvest. 农民们兴高采烈，因为他们又获得了一次好收成。
3. 表示与过去还是现在相反的情况不同
一些表示心理活动的动词，如think，know，expect，mean，hope，want，suppose 等，用一般过去时可表示存在于过去而非现在的心理活动或事与愿违的情况。例如：
I didn't know you were here. 我不知道你在这儿。
而这些词的过去完成时则表示的是过去未曾实现的愿望、打算、想法或意图等。例如：We had hoped that you would be able to visit us. 我们原本希望你去看我们。
现在完成时与过去完成时的区别
学生往往在初学现在完成时和过去完成时感到比较容易掌握，但在实际运用中却难以准确把握。究其原因主要是对两者的区别认识不清。下面将两者的区别概括总结如下：
（一）从概念上区别
现在完成时表示过去发生的某一动作对现在造成的结果或影响，也可指过去开始延续到现在的动作或状态。过去完成时表示在过去某一动作或时间以前已发生或完成的动作，也可指从过去某时开始到过去某时为止的动作或状态，即“过去的过去”。
（二）从结构上区别
现在完成时：主语+ have / has + 过去分词（肯定式）
主语+ have / has + not + 过去分词（否定式）
Have / Has + 主语+ 过去分词（疑问式）
过去完成时：主语+ had + 过去分词（肯定式）
主语+had + not + 过去分词（否定式）
Had + 主语+ 过去分词（疑问式）
（三）从时间状语区别
现在完成时: 常用的时间状语包括“now, today, tonight, this week, this year, already, yet, just, recently…etc”。
过去完成时: 常用的时间状语包括“by, at, before, until, when, after, once, as soon as等构成的短语”。
注意：当表示一段时间，现在完成时和过去完成时都可以用for 或since引导的状语。例如：Have you had your lunch yet?你吃午饭了吗？
Yes, I have . I’ve just had it.是的，我刚吃完。
I have had a clock now.我现在有一个闹钟了。
Have you already posted the photos?你把照片寄走了吗？
The meeting had begun when we got there.
我们到那儿时，会议已经开始了。
We had learned about 5000English words by the end of last term.
到上学期末我们已经学了5000个英语单词。
They had done the work at five o’clock.
在五点钟的时候他们已经完成了那项工作。
I’ve known Li Lei for three years.
我认识李蕾已经三年了。
I have worked here since ten years ago.
自从十年前我就在这工作。
We had not heard from him since we left here.
自从我们离开以来一直没有收到他的来信。
They had then been without sleep for twenty-four hours.
这时他们已经有24个小时没有合眼了。
（四）使用时注意事项
使用现在完成时应该注意：
1.“have/ has got ”形式上是一种完成时，但和have/ has 为同一意义，即“有”。
例如：Have you got a pen-friend?你有笔友吗？
Yes, I have.是的，我有。
Has he got a lot of work to do?他有许多工作要做吗？
No, he hasn’t.不，他没有。
2. have/ has gone to 与have/has been to 的区别
have/ has gone to 强调“去而未归”；have/ has been to 强调“去而归还”。have/ has been to常和once, twice, never, ever连用；have/ has gone to则不可。例如：
— Have Jack ever been to Beijing?杰克去过北京吗？
—Yes, he’s been there several times.
是的，他去过好几次了。
— Where have Mary and Tom gone?
玛丽和汤姆去哪里了？
—They’ve gone to London.他们去伦敦了。
3.非延续性动词不能用于“现在完成时+ 表示一段时间的状语”的句型中。
这类动词有：come, go, start, leave, die, buy, finish, join, borrow, stop等。但它们能够
用表示持续状态的相应的延续性动词替换句中的终止性动词。例如：
arrive, come →be here, be in
begin, start →be on
buy →have
die →be dead
fall asleep(ill) →be asleep (ill)
finish, end →be over
get to know →know
get up →be up
go out →be out
join →be in , be a + 名词
leave, move →be away, be out of
使用过去完成时应该注意：
如果两个动作紧接着发生，则常常不用过去完成时。例如：
When she came into the room, she found them sitting together singing.
她进屋时看见他们坐在一起唱歌。
After we said good-bye to our friends, we left the village.
在和朋友告别之后我们就离开村子。
除了要掌握以上所述的内容外，在做题时，要结合具体的语境或其它一些暗示选择正确的时态。
过去完成时练习题
()(1)The police found that the house _______and a lot of things_________.
A. has broken into, has been stolen
B. had broken into, had been stolen
C. has been broken into, stolen
D. had been broken into, stolen
()(2)By the end of this century, we__ ours into a strong modern country.
A. will build
B. had built
C. have built
D. will have built
()(3)We _________the work by six yesterday evening.
A. finished
B.would finish
C. had finished
D. had been finished
()(4)I _________to help you but couldn’t get here in time.
A. want
B. had wanted
C. have wanted
D. was wanting
()(5) Mrs. Wu told me that her sister___________.
A. left about two hours before
B. would leave about two hours before
C. has left about two hours ago
D. had left about two hours before
() (6)When I reached home, my parents __________their supper.
A.are having
B.have already had
C.have had
D. had already had
() (7)It seems that the old man _________something important.
A.has lost
B. had lost
C. lost
D. would lose
() (8)She __________in this school ________the past ten years.
A.was teaching, since
B. had been teaching, since
C.would teach, for
D. has been teaching, for
() (9)Did you see Xiao Li at the party? No, ______by the time I arrived.
A. she’d left
B. she's left
C. She was left
D. she must leave
()(10)The job proved to be much more difficult than I______.
A. expect
B.expected
C. would expect
D.had expected
() (11)We couldn’t catch up with the others because they _____too long before us.
A.started
B.were starting
C.have started
D.had started
() (12)She felt anxious about her son as she ________for quite a long time.
A.haven't heard him
B. hadn’t heard him
C.haven‘t heard from him
D. hadn’t heard from him
() (13)By the time the speaker entered the hall, all the listeners_______.
A. had seated
B. were seated
C. seated
D. were seating
() (14)By the end of next July this building__________.
A. will be finished
B. will have finished
C. will have been finished
D. had been finished
() (15)By the time the war ____, most of the people had left.
A.was began
B. was broken out
C.broke out
D. had been broken out
() (16)If she ______harder, she would have succeeded.
A. had worked
B. have worked
C. should work
D. worked
() (17)I wish ______I you yesterday.
A. seen
B. did see
C. had seen
D. were to see
()(18)He is talking so much about America as if he _______ there.
A. had been
B.has been
C. was
D. been
() (19)That dinner was the most expensive meal we___.
A. would have
B. have had
C. had never had
D. had ever had
()(20)When Jack arrived he learned Mary ______for almost an hour.
A. had gone
B. had set of
C. had left
D. had been away
二．多项选择
1．I lost the book I ＿＿＿＿．
A．have bought B．bought C．had bought D．had been bought 2．The bus had gone when I ＿＿＿＿at the bus stop．
A．have arrived B．arrived C．had arrived D．am arriving 3．Tom ＿＿＿＿of visiting his grandmother，but the bad but the bad weather made him change his mi．
A．has thought B．thought C．had thought D．had been thought 4．—Did you meet Tom at the airport？
—No，he ＿＿＿by the time I ＿＿＿there．
A．has left；got B．had left；arrived
C．left；arrived D．left；had got
5．—Why didn't Tom attend the meeting yesterday？
—He ＿＿＿＿Beijing．
A．has gone to B．had gone to C．went to D．had been to
6．—I ＿＿＿＿to come to help you．
—But you didn’t come．
A．have meant B．had meant C．meant D．will mean 7．Finally Mary was admitted by Beijing University，for which she＿＿＿five times．A．had tried B．was trying C．has tried D.tried
8．—I have bought you the books you want．
—Oh，good，I ＿＿＿afraid you had forgotten．
A．was B．am C．had been D．have been
答案(1)—(5)D D C B D (6)—(10)D A D A D
(11)—(15)D D B C C (16)—(20)A C A D D。
Key: 1-5 CBCBB 6-8 BAA
过去完成时态的用法小结 默认分类2009-12-27 12:54:52 阅读281 评论0 字号：大中小订阅 一、过去完成时适用场合 1. 过去完成时表示在过去某一时间或动作以前已经完成了的动作。这个过去的时间常用by，before等介词短语或一个时间状语从句表示，也可以暗含在上下文中。 I had finished my homework before supper.我在晚饭前就把作业做完了。 The play had already started when we got to the theatre. 我们到剧场时戏已经开始了。 By the end of June they had treated over 10,000 patients. 到六月底他们已经治疗了一万多病人。 2. 过去完成时还可表示过去某一时刻之前发生的动作或状态持续到过去某个时间或还要持续下去，常与for，since等词连用。如： He had served in the army for ten years before he retired last year. 他在部队干了十年，去年退役了。 He told me that he had known her since he was a child. 他告诉我他从小就认识她。 He had learned English for eight years before he went to England for further study. 他在去英国深造前，已学了八年英语。 3. 在一段情景连贯的文字中，先发生的事放在后面叙述时，要用过去完成时。如： Tom flew home, but his father had already died. 汤姆乘飞机回家，他的父亲却已经去世了。4. 过去完成时也用于hardly...when..., no sooner...than..., It was the first time + that分句等一些固定句型中。 He had no sooner left the room than they began to talk about him. 他刚离开房间，他们就议论起他来。 We had hardly begun when we were told to stop. 我们刚开始就被叫停。 It was the first time that he had ever spoken to me in such a tune.他用这样的语调跟我讲话，这是第一次。 二、过去完成时与一般过去时的比较 1. 当一个由before, after, as soon as 等连词引导的从句所表示的动作和主句的动作紧接着发生时，两个动作均可用一般过去时来表示。 We had breakfast after we did morning exercises. 做完早操后，我们吃早饭。 The train started to move just before he reached the platform. 他到月台时火车刚开走。 They started ploughing as soon as they got to the fields. 他们一到地里就开始耕地。 2. 按时间顺序叙述两个或两个以上接连发生的动作时，用一般过去时。 He entered the room, turned on the light and sat down at the table. 他走进屋子，打开灯，坐在桌子旁。 3. 在表示某人过去未曾完成的“心愿”、“打算”、“计划”、“想法”、“许诺”等时，hope, mean, plan, think, intend等谓语动词常用过去完成时。 I had hoped to be back last night, but I didn’t catch the train. 我本来希望昨晚回来的，但没搭上火车。 We had thought to return early but they wouldn’t let us go. 我们本想早回来的，但他们不让我们走。 4. 在表示过去的句子中出现常与完成时态连用的词，如：already，yet，since，for，ever，never及次数名词等时，常用过去完成时来表示。
完成时态 1）过去完成时态的构成： 肯定式：had + 动词的过去分词 否定式：hadn't + 动词的过去分词 疑问式：Had … + 动词的过去分词 简略回答: Yes, 主+ have/has had. No, 主+ had现在完成时的用法 2) 过去完成时适用场合 1. 过去完成时表示在过去某一时间或动作以前已经完成了的动作。这个过去的时间常用by，before等介词短语或一个时间状语从句表示，也可以暗含在上下文中。 I had finished my homework before supper.我在晚饭前就把作业做完了。 The play had already started when we got to the theatre. 我们到剧场时戏已经开始了。 By the end of June they had treated over 10,000 patients. 到六月底他们已经治疗了一万多病人。 2. 过去完成时还可表示过去某一时刻之前发生的动作或状态持续到过去某个时间或还要持续下去，常与for，since等词连用。如： He had served in the army for ten years before he retired last year. 他在部队干了十年，去年退役了。 He told me that he had known her since he was a child. 他告诉我他从小就认识她。 He had learned English for eight years before he went to England for further study. 他在去英国深造前，已学了八年英语。 3. 在一段情景连贯的文字中，先发生的事放在后面叙述时，要用过去完成时。如： Tom flew home, but his father had already died. 汤姆乘飞机回家，他的父亲却已经去世了。 4. 过去完成时也用于hardly...when..., no sooner...than..., It was the first time + that分句等一些固定句型中。 He had no sooner left the room than they began to talk about him. 他刚离开房间，他们就议论起他来。 We had hardly begun when we were told to stop. 我们刚开始就被叫停。 It was the first time that he had ever spoken to me in such a tune.他用这样的语调跟我讲话，这是第一次。 例题解析：举一反三，学的更轻松！ 1. He ______ in Shanghai University for four years before he ______ Beijing. A. studied, had gone B. had studied, went C. has studied, goes D. had studied, had gone 解析："他去北京之前在上大学学习了4年"。在上海学习的动作发生在去北京之前，因此第一个空应用过去完成时。此题选B。 2. Mary said it was at least five years since he ______ a good drink. A. enjoyed B. was enjoying C. had enjoyed D. would enjoy 解析：It was + 时间段+since 引导的从句中用过去完成时。应选C。
现在完成时 一、定义：表示一个动作在过去发生并对现在产生影响 表示一个动作由过去发生持续到现在有可能停下，也有可能延续下去 表示一个动作从过去开始发生到目前为止已经发生多次。 二、构成：现在完成时是由“助动词have / has + 动词的过去分词”构成的， 其规则动词的过去分词构成与过去式相同，不规则动词的过去分词则需加强记忆。 如：I have just cleaned my clothes．我刚洗过衣服。 My brother has done his homework already. 我的弟弟已经做完他的作业了。 友情提示：在现在完成时的各种结构中，have, has均为助动词，无实际意义，只起构成时态的作用，不可省略。当主语是第三人称单数时助动词用has，其余人称一律用have。 过去分词 1 、规则动词：规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。 四点变化规则： (1)、一般动词，在词尾直接加“ ed ”。 work---worked---worked ,visit---visited---visited (2)、以“ e ”结尾的动词，只在词尾加“ d ”。 live---lived---lived , (3)、以“辅音字母+ y ”结尾的动词，将"y" 变为"i" ，再加“ ed ”。 study---studied---studied ,cry---cried---cried , play---played---played ,stay---stayed---stayed (4)、重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加“ ed ”。 stop---stopped---stopped , drop---dropped--dropped 2 、不规则动词： AAA型 原型过去式过去分词 burst burst burst cast cast cast cost cost cost cut cut cut hit hit hit hurt hurt hurt put put put set set set shut shut shut
过去完成时态 一、概念：过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作或呈现的状态， 即“过去的过去（past-in-the-past ）”。 二、构成：过去完成时由“助动词had + 过去分词”构成，其中had 通用于各种人称。 e.g. They had already had breakfast before they arrived at the hotel. She had finished writing the composition by 10 ：00 this morning. 三、句式：它的否定句是在had后边加not，变一般疑问句是把had提前。 肯定答语：Yes, 主语+had 否定答语：No，主语+hadn’ｔ e.g. I had reached the station before 9:00 o'clock. I had not reached the station before 9:00 o'clock. Had you reached the station before 9:00 o'clock? Yes, I had. No, I hadn’t. 四、用法： 1. 过去完成时表示一个动作或状态在过去某一时间或动作之前已经完成或结束，即发生在“过去的过去”。如：When I woke up, it had stopped raining. 我醒来时，雨已经停了。（主句的动作发生在“过去的过去”） 2. 过去完成时是一个相对的时态，表示的是“过去的过去”，只有和过去某一时间或某一动作相比较时才使用 它。如：He told me that he had written a new book. (had written 发生在told 之前) 3. 过去完成时需要与一个表示过去的时间状语连用，它不能离开过去时间而独立存在。此时多与already ，yet ，still ，just ，before ，never 等时间副词及by ，before ，until 等引导的短语或从句连用。如：Before she came to China, Grace had taught English in a middle school for about five years. Peter had collected more than 300 Chinese stamps by the time he was ten. 4. 过去完成时表示某一动作或状态在过去某时之前已经开始，一直延续到这一过去时间，而且动作尚未结束， 仍然有继续下去的可能。如： By the end of last year, he had worked in the factory for twenty years. （had worked 已有了20 年，还有继续进行下去的可能） 五、过去完成时的判断依据 1. 由时间状语来判定 一般说来，各种时态都有特定的时间状语。与过去完成时连用的时间状语有： （ 1 ）by + 过去的时间点。 如：I had finished reading the novel by nine o'clock last night. （ 2 ）by the end of + 过去的时间点。 如：We had learned over two thousand English words by the end of last term. （ 3 ）before + 过去的时间点。 如：They had planted six hundred trees before last Wednesday. 2. 由“过去的过去”来判定。 过去完成时表示“过去的过去”，是指过去某一动作之前已经发生或完成的动作，即动作有先后关系，动作在前 的用过去完成时，在后的用一般过去时。这种用法常出现在： （ 1 ）宾语从句中 当宾语从句的主句为一般过去时，且从句的动作先于主句的动作时，从句要用过去完成时。在told, said, knew, heard, thought等动词后的宾语从句。如：She said that she had seen the film before. （ 2 ）状语从句中 在时间、条件、原因、方式等状语从句中，主、从句的动作发生有先后关系，动作在前的，要用过去完成时，
浅析现在完成时态的用法 现在完成时是由助动词have(has)+动词的过去分词构成。 一，用法其主要用法有三种： I已完成用法 表示一个过去发生并结束的动作对现在产生的结果和影响。这一类情况可以细致分为下述两种情况。 1）.表示开始于过去的动作刚刚结束。常和just，now，already，yet，not…yet等连用。 Li Ming has just turned off the light. 李明刚刚把灯关上。（说明现在灯关上了） I've finished my homework now. 现在我已经做完作业了。（说明可以交作业或做别的了） 2）. 表示过去动作的结果，现在仍残留着。一般不用时间状语。 I have lost my pen. 我把笔丢了。 （说明过去某时丢的，现在我还没找到这支笔） She has become a teacher. 她已经当了老师。（说明她现在仍是老师） She has become a teacher. 她已经当了老师。（说明她现在仍是老师） II未完成用法。表示过去已经开始，持续到现在，而且还能继续下去的动作或状态。往往和表示一段时间的状语连用。如today，this week（month），lately，recently，these days，in the past few days，during the last two weeks. since，since yesterday，since 2 days ago，since 1991，for a longtime，for a month，so far，up to now，till（until）now等。 He has lived here for 30 years. 他住在这儿三十年了。（现在还住在这儿） They've known each other since childhood. 他们从小彼此相识。（现在还继续往来） How long have you studied English？ 你学英语多久了？（现在仍在学） III经验性用法。表示从过去到现在之间曾经经历过的事情。一般译为汉语“过”，常和often，never，ever，once，twice，three times，before，since等连用。 I have been to the Summer Palace twice. 我曾经去过颐和园两次。 We have visited your school before. 我以前曾去过你们学校。 （过去的经历，但现在依然记得） 二，现在完成时的时间状语 I现在完成时属于现在时范围，故不能和过去的时间状语连用。如：yesterday,last Sunday,in1990,three years ago等。但是，在强调动作产生的后果和影响时，可以和一些表示不确定的时间状语连用。 a. 用副词already和yet。already一般用于肯定句中，yet一般用于否定句和疑问句中。如：We have already finished our homework.我们已完成作业了。 They haven't finished their homework yet.他们还没有完成作业。
过去完成时(past perfect)表示在过去某一时间或动作之前已经发生或完成了的动作。 它表示句子中描述的动作发生在“过去的过去”。 基本结构：主语+had+过去分词(done) ①肯定句：主语+had+过去分词+其他. ②否定句：主语+had+not+过去分词+其他. ③一般疑问句：Had+主语+过去分词+其他 肯定回答：Yes,主语+had. 否定回答：No,主语+had not . ④特殊疑问句：特殊疑问词或词组+一般疑问句（Had+主语+过去分词+其他） 基本用法 。 （1）表示在过去某一时刻或动作以前完成了的动作，也可以说过去的时间关于过去的动作。即“过去的过去”。可以用by, before等介词短语或一个时间状语从句来表示，也可以用一个表示过去的动作来表示，还可能通过上下文来表示。 例如：By nine o’clock last night, we had got 200 pictures from the spaceship. 到昨晚9点钟，我们已经收到200 张飞船发来的图片。
（2）表示由过去的某一时刻开始，一直延续到过去另一时间的动作或状态，常和for, since 构成的时间状语连用。 例如：I had been at the bus stop for 20 minutes when a bus finally came. 当车来的时候，我在车站已等了20分钟。 He said he had worked in that factory since 1949. 他说自从1949年以来他就在那家工厂工作。 （3）叙述过去发生的事情，在已叙述了过去发生的事情后，反过来追述或补述以前发生的动作时，常使用过去完成时。 例如：Mr. Smith died yesterday. He had been a good friend of mine. ~ 史密斯先生昨天去世了。他以前是我的好友。 I didn’t know a thing about the verbs, for I had not studied my lesson. 我对动词一无所知，因为我没有好好学习功课。 （4）在含有定语从句的主从复合句中，如果叙述的是过去的事，先发生的动作常用过去完成时。 例如：I returned the book that I had borrowed.
过去完成时用法小结 一、过去完成时适用场合 1. 过去完成时表示在过去某一时间或动作以前已经完成了的动作。这个过去的时间常用by，before等介词短语或一个时间状语从句表示，也可以暗含在上下文中。 I had finished my homework before supper.我在晚饭前就把作业做完了。 The play had already started when we got to the theatre. 我们到剧场时戏已经开始了。 By the end of June they had treated over 10,000 patients. 到六月底他们已经治疗了一万多病人。 2. 过去完成时还可表示过去某一时刻之前发生的动作或状态持续到过去某个时间或还要持续下去，常与for，since等词连用。如： He had served in the army for ten years before he retired last year. 他在部队干了十年，去年退役了。 He told me that he had known her since he was a child. 他告诉我他从小就认识她。 He had learned English for eight years before he went to England for further study. 他在去英国深造前，已学了八年英语。 3. 在一段情景连贯的文字中，先发生的事放在后面叙述时，要用过去完成时。如： Tom flew home, but his father had already died. 汤姆乘飞机回家，他的父亲却已经去世了。 4. 过去完成时也用于hardly...when...（刚…就…）, no sooner...than... （刚…就…）, It was the first time + that分句等一些固定句型中。
过去完成时态专项练 习题
九年级过去完成时态专项练习题2013-1-26 定义：过去完成时是表示在过去某一时间或某一动作之前已经发生或完成的动作、事情。它表示的是发生在“过去的过去”的动作，只有在和过去某个时间或动作相比较的时候才会使用过去完成时。 构成：过去完成时的构成:had +.(过去分词) 用法： 1、与by, before, by the end of引导的表示过去的时间状语连用。 例如：by then, by\ before nine o’clock yesterday, by the end of last year, by the age of twenty, by the time I arrived … 2、在过去不同时间发生的两个动作中，发生在先，用过去完成时；发生在后，用一般过去时。例如：When I returned home, my guest had already left. I did not see the film because I had seen it before. 3、常用于told, said, knew, heard, thought, ask等动词后的宾语从句。例如： She said (that) she had never been to Paris. He asked what I had said. 现在完成时和过去完成时的区别： 现在完成时强调对现在的影响或结果, 过去完成时强调对过去的影响或结果。 1. 单项选择 1．He asked me _____ during the summer holidays. A. where I had been B. where I had gone C. where had I been D. where had I gone 2. What ____ Jane ____ by the time he was sever? A. did, do B. has, done C did, did. D. had, done 3. I ______ 900 English words by the time I was ten。 A. learned B. was learning C. had learned D. learnt 4. She ______lived here for ______ years. A. had, a few B. has, several C. had, a lot of D. has, a great deal of 5. By the time my parents reached home yesterday, I __ the dinner already. A had cooked B. cooked C. have cooked D. was cooked
过去完成时态 1）过去完成时态的构成： 肯定式：had + 动词的过去分词 否定式：hadn't + 动词的过去分词 疑问式：Had … + 动词的过去分词 简略回答: Yes, 主+ have/has had. No, 主+ had现在完成时的用法 过去完成时的用法： 1、表示在过去某一时间或动作之前已经发生或完成的动作。他表示的时间是"过去的过去"常与by last year, by the time of yesterday,等连用。如： She said she had seen the film 4 times. When Mr Li got to the classroom, all the students had begun reading. By the time they arrived, the bus had left. 2、表示从过去某一时间开始一直延续到过去另一时间的动作或状态。常与for (后跟段时间)或since (后跟点时间)等连用.如: She had worked in this school since it opened 25 years ago. 例题解析：举一反三，学的更轻松！ 1. He ______ in Shanghai University for four years before he ______ Beijing. A. studied, had gone B. had studied, went C. has studied, goes D. had studied, had gone 解析："他去北京之前在上大学学习了4年"。在上海学习的动作发生在去北京之前，因此第一个空应用过去完成时。此题选B。 2. Mary said it was at least five years since he ______ a good drink. A. enjoyed B. was enjoying C. had enjoyed D. would enjoy 解析：It was + 时间段+since 引导的从句中用过去完成时。应选C。 3. Xiao Pei said she ______ Hainan for 3 months. A. has been in B. had been in C. had been to D. had gone to 解析："小培说她去了海南三个月"。have been to 和have gone to 都是短暂性的动词短语。所以适应表示状态的have been in. 应选B. 时态综合例题解析： １--What are Mr and Mrs Black doing ? ---They _____ tea in the garden. A. are drinking B. drank C. have drunk D. drink 2. My mother often asks me _____early . A. get up B. got up C. getting up D. to get up 3. Soon Wu Dong ____ up with Li Lei, then they were neck and neck. A. taught B. caught C. bought D. brought 4. The car ____and stopped at the red traffic light. A. got on B. got off C. slowed down D. picked up 5. Tom ____ the CD player for two weeks. A. has lent B. has borrowed C. has bought D. has had 6. ---Do you know ______? ---Sorry, but if he _____ back, I ____ you know as soon as possible. A. when will he be back, comes, will let B. when he will be back, will come, will let
人教版英语过去完成时知识点题型含答案 一、初中英语过去完成时 1．By the time the alarm clock went off, My mother had already _________. A. wake me up B. wake up me C. waken up me D. waken me up 【答案】 D 【解析】【分析】句意：闹钟响时，我妈妈已经把我叫起来了。根据句意，动词应用过去完成时，用had +动词的过去分词。wake up是动副结构，代词作宾语必须放中间，故选D。 【点评】考查本单元的目标句型，只要熟练背诵句型，找出答案很简单。 2．Mary thought of the party which she___________ for this day. A. plan B. planned C. had planned D. would plan 【答案】 C 【解析】【分析】句意：玛丽想起了她今天计划的聚会。plan的动作发生在thought of的动作之前，表示过去的过去，要用过去完成时had+过去分词。故选C。 【点评】考查过去完成时的构成和用法。注意过去完成时表示过去的过去含义。 3．The little boy me a few minutes before his mother showed up. A. stares at B. has stared at C. looks at D. had stared at 【答案】 D 【解析】【分析】句意：这个小男孩在他妈妈出现之前一直盯着我。根据stare这个动作发生在他妈妈showed up出现之前，是过去的过去，可知用过去完成时had+过去分词。故选D。 【点评】本题考查过去完成时，熟记过去完成时的结构had+过去分词。 4．The bus ______ for five minutes when Tim arrived at the station. A. went B. has left C. had left D. had been away 【答案】D 【解析】【分析】句意：当迪姆到达车站时，公交离开了五分钟了。表示到达车站前已经发生或完成的动作，句子用过去完成时态；leave是一个非延续性的动词，不能与表示一段时间的状语for…连用，可以表达成be away，形容词表示状态，可以与表示一段时间的状语连用。故选D。
LESSON EIGHT 四种完成时态 主系表 现在：You are rich. 过去：You were rich. 将来：You will be rich. 过去将来：You would be rich. There be 现在：There is a book on the desk . 过去：There was a book on the desk. 将来：There will be a book on the desk. 过去将来：There would be a book on the desk.主谓宾状 现在：You study English in the school. 过去时：You studied English in the school. 将来时: You will study English in the school. You are going to study English. You are to study English. are about to study English would study English in the scho You were going to study English. You were to study English. You were about to study English. You are studying English. You were studying English. You will be studying English. You woud be studying English.
过去完成时 一、过去完成时的概念与结构特点 概念：过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作，即“过去的过去（ past-in-the-past ）”。 ----|-------------------------- |-------------------------------|----------------------------> 那时以前那时现在 构成：过去完成时由“助动词 had + 过去分词”构成，其中 had 通用于各种人称。 They had already had breakfast before they arrived at the hotel. She had finished writing the composition by 10 ：00 this morning. 二、过去完成时的判断依据 1. 由时间状语来判定 一般说来，各种时态都有特定的时间状语。与过去完成时连用的时间状语有： （ 1 ） by + 过去的时间点。 如： I had finished reading the novel by nine o'clock last night. （ 2 ） by the end of + 过去的时间点。 如： We had learned over two thousand English words by the end of last term. （ 3 ） before + 过去的时间点。 如： They had planted six hundred trees before last Wednesday. 2. 由“过去的过去”来判定。 过去完成时表示“过去的过去”，是指过去某一动作之前已经发生或完成的动作，即动作有先后关系，动作在前的用过去完成时，在后的用一般过去时。这种用法常出现在： （ 1 ）宾语从句中 当宾语从句的主句为一般过去时，且从句的动作先于主句的动作时，从句要用过去完成时。在told, said, knew, heard, thought等动词后的宾语从句。如： She said that she had seen the film before. （ 2 ）状语从句中 在时间、条件、原因、方式等状语从句中，主、从句的动作发生有先后关系，动作在前的，要用过去完成时，动作在后的要用一般过去时。如： When I got to the station, the train had already left.
九年级过去完成时态专项练习题2013-1-26 定义：过去完成时是表示在过去某一时间或某一动作之前已经发生或完成的动作、事情。它表示的是发生在“过去的过去”的动作，只有在和过去某个时间或动作相比较的时候才会使用过去完成时。构成：过去完成时的构成:had +.(过去分词) 用法： 1、与by, before, by the end of引导的表示过去的时间状语连用。 例如：by then, by\ before nine o’clock yesterday,by the end of last year, by the age of twenty, by the time I arrived … 2、在过去不同时间发生的两个动作中，发生在先，用过去完成时；发生在后，用一般过去时。例如：When I returned home, my guest had already left. I did not see the film because I had seen it before. 3、常用于told, said, knew, heard, thought, ask等动词后的宾语从句。例如： She said (that) she had never been to Paris. He asked what I had said. 现在完成时和过去完成时的区别： 现在完成时强调对现在的影响或结果, 过去完成时强调对过去的影响或结果。 1. 单项选择 1．He asked me _____ during the summer holidays. A. where I had been B. where I had gone C. where had I been D. where had I gone 2. What ____ Jane ____ by the time he was sever? A. did, do B. has, done C did, did. D. had, done 3. I ______ 900 English words by the time I was ten。 A. learned B. was learning C. had learned D. learnt 4. She ______lived here for ______ years. A. had, a few B. has, several C. had, a lot of D. has, a great deal of 5. By the time my parents reached home yesterday, I __ the dinner already. A had cooked B. cooked C. have cooked D. was cooked 6. She said she __________ the principle already A .has seen B. saw C. will see D. had seen 7. She said her family _______ themselves ______ the army during the war. A. has hidden, from B. had hidden, from C. has hidden, with D. had hidden, with 8. By the time he was ten years old, he _________. A. has completed university B. has completed the university B. had completed an university D. had completed university 9. She had written a number of books ______ the end of last year. A. for B. in C. by D. at 10. He _____ to play ____ before he was 11 years old. A had learned, piano B. had learned, the piano C. has learned, the piano D. learns ,piano. 11. What _______ Annie ____ by the time he was ten? A. did, do B. did, did C. has, done D. had done 12 .He ___ in the factory for three years before he joined the Army. A. has worked B. works C. had worked D. will work 13. By the end of last week, they ____ the bridge.
现在完成时态讲解及练习 一、现在完成时的构成 肯定句：主语+have/ has + done (过去分词)+其它 He has lived in Shenzhen for 4 years. 一般疑问句：Have/ Has +主语+ done (过去分词)+其它 Has he lived in Shenzhen for 4 years? 否定句: 主语+have/ has+ not + done (过去分词)+其它 He has not finished his homework. 过去分词的构成方法如下 : 1.一般情况下，直接在动词原形后面加 –ed. work---worked answer---answered obey---obeyed want---wanted 2.以不发音的 -e 结尾的动词只加 –d. Move---moved hope---hoped divide---divided 3.字尾是辅音+y 的动词。则将y 改i 加ed. study---studied tidy---tidied satisfy---satisfied 4.以重读闭音节结尾的词，这些词的末尾只有一个辅音字母时，双写这个辅音字母，再加 –ed. stop---stopped regret--- regretted drop---dropped 不规则动词过去式与过去分词分类记忆表 一、AAA. （原形，过去式和过去分词一致） 二、ABB （过去式和过去分词一致） 3) 过去式、过去分词-t 替换原形-d 6） 过去式、过去分词改为-elt
二、现在完成时标志词： recently; recent years; these days/ years; lately; since; for+时间段；in the past few years; ever since; in the last five months; up to now; since then; so far; ever; never, yet; once; twice; already; before; just already (已经): 用于肯定句 I have already posted the letter . yet(已经): 用于否定句,疑问句 He hasn’t done his homework yet. just(刚刚)