过去完成时
1.概念：过去发生或已经完成的动作对现在造成的影响或结果，或从过去已经开始，持续到现在的动作或状态。
2.时间状语：recently, lately, since…for…,in the past few years, etc.
3.基本结构：have/has + done
4.否定形式：have/has + not +done.
5.一般疑问句：have或has提前
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.
After he had finished his homework, he went to bed.
注意：before, after 引导的时间状语从句中，由于before 和after 本身已表达了动作的先后关系，若主、从句表示的动作紧密相连，则主、从句都用一般过去时。如：Where did you study before you came here?
After he closed the door, he left the classroom.
（3 ）表示意向的动词，如hope, wish, expect, think, intend, mean, suppose等，用过去完成时表示"原本…，未能…"
We had hoped that you would come, but you didn't.
3. 根据上、下文来判定。
I met Wang Tao in the street yesterday. We hadn't seen each other since he went to Beijing.
三、过去完成时的主要用法
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）
四、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"，只有和过去某时或某动作相比较时，才用到它。试比较：
I have learned 1000 English words so far.
到目前为止我已经学会了1000 个英语单词。
I had learned 1000 English words till then.
到那时为止我已经学会了1000 个英语单词。
- I'm sorry to keep you waiting. 对不起，让你久等了。
- Oh, not at all. I have been here only a few minutes.
没什么，我只等了几分钟。（"等"的动作从过去某一时间点持续到现在）
- John returned home yesterday. 约翰昨天回到家的。
- Where had he been?
他去哪儿了？（答语中使用过去完成时是指约翰在returned home 之前去了哪些地方，即"过去的过去"）
五、过去完成时与一般过去时的区别
虽然这两种时态都表示过去发生的动作或存在的状态，但在使用时应注意以下几点：
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。试比较：
They had arrived at the station by ten yesterday.
They arrived at the station at ten yesterday.
2. 在没有明确的过去时间状语作标志时，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，后发生的则用一般过去时。如：
She was very happy. Her whole family were pleased with her, too. She had just won the
first in the composition competition.
3. 当两个或两个以上接连发生的动作用and 或but 连接时，按时间顺序，只需用一般过去时来代替过去完成时；另外，在before ，after ，as soon as 引导的从句中，由于这些连词本身已经表示出时间的先后，因此也可以用过去时来代替过去完成时。如：He entered the room, turned on the light and read an evening paper
I (had) called her before I left the office.
过去完成时可表示过去未曾实现的想法和打算，通常连用的动词是want, think, hope, plan, mean, expect, intend, suppose 等：
I had meant to come, but something happened. 我本想来，但有事就没有来。
I had intended to speak, but time did not permit. 我本想发言，但时间不允许。
We had hoped that you would come to see us, but you didn’t. 我们本想你来看我们的，但你没有来。
过去完成时练习题
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.
A. has completed
B. completed
C. will complete
D. had completed
14. Ben hates playing _____ violin, but he likes playing ____ football.
A. a…the
B. the… the
C. / …the
D. the…/
15. By the time he was 4, he ______ a lot of German words.
A. had learned
B. has learned
C. learned
D. learns
16 .Jim turned off the lights and then _____ the classroom.
A. was left
B. had left
C. has left
D. left
17.They _________ in Guangzhou since 2000.
A. lived
B. had lived
C. have lived
D. were living
18. The train from Beijing_______ ten minutes ago.
A. has arrived
B. was arriving
C. arrived
D. had arrived
19. The students _________ their classroom when the visitors arrived.
A . have cleaned B. had cleaned C. was cleaned D. have been cleaned
20. Fergie_______ the project in one hour.
A. have finished
B. will finish
C. finishes
D. has finished
21. The man ________ his coat and went out.
A. put on
B. had put on
C. will put on
D. was putting on
22 My mother______ in that factory at the age of 18.
A. had worked
B. has worked
C. worked
D. works
23. Dad ________ while he _______ TV.
A .fell asleep…watch B. was falling asleep…watched
C. fell asleep……was watching
D. had fallen asleep…watched
2.用动词的适当形式填空
1. We _____________ (paint) the house before we ______________ (move) in.
2. That rich old man _____________ (make) a will before he _____________ (die).
3. They _____________ (study) the map of the country before they ________ (leave).
4. The robbers _____________ (run away ) before the policemen _______ (arrive).
5. I __________ (turn off) all the lights before I ____________ (go) to bed.
6. Paul __________ (go) out with Jane after he __________ (make) a phone call.
7. Tom __________ (say) he ___________ (read) the book twice.
8. Our plan ____________ (fail ) because we _____________ (make) a bad mistake.
9. When the chairman ______________ (finish) speaking, he _____________ (leave)the hall.
10.The Reads __ ______ (have) lunch when I ________________(get) to their house.
11.When I ______________(arrive) at the station, he ____________________(leave).
12..We _______________(learn) about 4000 English words by the end of last term.
13. I waited until he _______________(finish) his homework.
14. We were surprised at what she ________already ______(do)
15.She ____________(not go) to Qingdao because she ________________ (go) there before.
16. He ______________(not tell) you the news yet.
17. He said he _____________already_________(give) the book to the teacher.
18. I ______________(be) to Shanghai before.
19. She told me she _________________(be) to Sanya three times.
20.She _____________(play) the guitar while her sister_______________(sing).
过去完成时语法精讲 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. After he had finished his homework, he went to bed. 注意：before, after 引导的时间状语从句中，由于before 和after 本身已表达了动作的先后关系，若主、从句表示的动作紧密相连，则主、从句都用一般过去时。如：Where did you study before you came here After he closed the door, he left the classroom. （ 3 ）表示意向的动词，如hope, wish, expect, think, intend, mean, suppose等，用过去完成时表示"原本…，未能…" We had hoped that you would come, but you didn't. 3. 根据上、下文来判定。 【 I met Wang Tao in the street yesterday. We hadn't seen each other since he went to Beijing.
巧记初中英语单词lie lay及专题突破 lie lay (位于.躺.放.产卵.撒谎)的过去式及过去分词 lie 详细用法>> 英[la?] v. 躺;坐落在;处于…状态;说谎 n. 谎言;谎话;状态;位置 [例句] That's a lie! 你说谎！ ? lie躺，平放，位于(vi.) 一个人躺着总得翻身换姿势所以有各种词形变化。。。 (一个人累了就想躺着,所以过去是累呀,n个累.lay-lain) lie说谎(vi.) 撒谎一般不露声色所以不变。。。。 (撒个谎就过去了的,所以最简单,过去式及分词一样laid) Lay 放(vt.)，下蛋(vi.&vt.) 下蛋本身就是累过去挺累的，到现在只是累. 然后就懒了（laid）根据汉语拼音自己找感觉哈哈希望有所帮助. 专项习题集 lie位于，躺-lay-lain; lie说谎-lied -lied; lay 放置，产卵lay-laid-laid。 1．The old man ________ on the road. Luckily, he was not badly____ A．lay, hurt B．lied, hurted C．has lain, hurt D．way lying, hurted 参考答案: A
2. The little girl who ________on the bed ________to her mother that the old hen had ________two eggs. A. lay; lay; lied B. lied; lied; lied https://www.doczj.com/doc/3b1317026.html,id; laid; laid D. lay; lied; laid 参考答案: D 3. He asked me to _______ the table while he himself _______ in bed. A. lay; lied B. lay; lay C. lied; laid D. lay; laid 参考答案:B 4. He found the egg ________ that morning ________ on the floor. 无答案 A. lay; laid B. laid; laid C. lied; laid D. lied; lay 5. ------Why are you so angry ? -------My son _________to me that he __________ the money on the desk, but in fact he spent it on ice-cream. A. lied, lay B. lied, laid C. lay, laid D. laid, lay 参考答案:B 6The woman ____ her baby on its back on the bed. A.lied https://www.doczj.com/doc/3b1317026.html,y https://www.doczj.com/doc/3b1317026.html,id https://www.doczj.com/doc/3b1317026.html,in 参考答案: C 7The little girl ____ on the ground ____ that she had ____ all the toysswheresthey were. A lying,lied,laid B.lying,lied,lain C laying, lay,laid https://www.doczj.com/doc/3b1317026.html,ying,lay,lain 参考答案: A 8. Did you find a old woman on the ground when the door was broken open? A. dead; lay B. dying; lied C. dead; lied D. dying; lying 参考答案:D 9. “ I _____awake (醒着) all night thinking of you,” he ____to her. A. lied, lay B. lay, lay C. lied, lied D. lay, lied 参考答案: D
第2讲：现在完成时 现在完成时的定义： 现在完成时表示过去的动作对现在造成的影响；而与一般过去时相比，一般过去时表示动作发生的时间在过去。试比较: The plane has arrived. 飞机已经来了.(说明现在的情况,飞机在这儿.) The plane arrived an hour ago. 飞机是在一小时前抵达的(强调动作发生的时间.) 现在完成时的结构： 肯定句: 主语＋have/has＋过去分词（done） Lily has returned from America. ★变否定句在have/has后面加not 主语＋have/has＋not+过去分词（done） Lily has not returned from America. ★变一般疑问句将have/has移到句首 主语＋have/has＋not+过去分词（done） Has Lily returned from America? 肯定回答及否定回答：Yes，she has./ No， she hasn’t. ★变特殊疑问句特殊疑问词+一般疑问句 特殊疑问词（how/what/why/when/where）＋have/has＋主语＋过去分词(done) Where has Lily returned from? 现在完成时的用法： 在学习这一概念的同时，还应注意常与现在完成时连用的几个副词：already，just，ever，yet，never等。already，just多用于肯定句中，ever，yet，never多用于疑问句和否定句中。如： I have already finished my homework．我已经做完家庭作业了。 He has just had his meal．他刚吃过饭。 Have you ever sung this English song？你曾唱过这首英文歌吗？ They haven't started yet．他们还没有动身。 We have never heard of it．我们从来没有听说过这件事。
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。
第一章动词之时态 第三节过去完成时 教学时间：2课时 教学目标：通过本次课的学习，使学生理解过去完成时的形式意义，明白一般过去时和过去完成时的区别，并能写出结构语法正确的现在完成时。 教学重点：过去完成时的意义和与一般过去式的区别。 教学步骤： 一.导入 回顾现在完成时 现在完成时的意义：过去发生的动作对现在的影响或从过去开始发生一直持续到现在，着眼点为现在。 二.讲解 1). 过去完成时的形式和意义 回顾： 一般现在时： 主语 + do/does 或 be 一般过去时： 主语 + did或 was/were
现在完成时： 主语 + have/has + done 过去完成时： 主语 + had + done 课堂练习1：划线识别题（划出下列过去完成时的用法） 1.I had been at the bus stop for 20 minutes when a bus finally came. 2.She had left before her parents arrived. 3.We had learned English for 5years by the end of last month. 过去完成时的意义： 引例句： ?他们去年结婚了。 ?They got married last year. ?截止到去年他们已经恋爱五年了。 ?They had been in love for five years by last year. 过去完成时的意义: 当表示过去某一动作发生之前就已经完成的一动作即“过去的过去”时，用过去完成时。 用法： 1.截止到上个月，我就已经学了5000单词了。 I had learned 5000 thousand words by the end of last month. 介词by + 一般过去时的短语或句子，表示在…之前。 By the end of last week, he had wrriten ten books. By the time he was ten, he had made a lot of money. 2.她说她已经吃过早饭了。 She said she had had breakfast. 过去完成时常常用在told, said, knew, thought等动词的宾语从句中，这时从句中的动作发生在主句表示的过去的动作之前。 练习： She said she ______ (see) the film before.
英语时态讲解 1. 一般现在时的应用 (1) 表示经常发生的动作或存在的状态。常用频度副sometimes, often, always, usually, seldom 以及时间副词 every day / night / week / month / year, in the morning, in the afternoon, in the evening, at night 做状语。如： He often stays up late. 他常熬夜。 We go home every month. 我们每月都要回家。 I watch TV at night. 我晚上看电视。 (2) 表示客观真理或永恒的状态。如： The earth travels round the sun. 地球绕太阳旋转。 Trees turn green in spring. 春天树木变绿。 Liquid turns into gas when it is hot enough. 足够热时，液体变为气体。 Practice makes perfect. 熟能生巧。 (3) 现阶段的状态。常跟时间副词now连用。如： He lives in Beijing now. 他现在住在北京。 She is at home. 她在家。 They work in that factory. 他们在那家工厂工作。 (4) 习惯性的爱好或行为。如： I like dancing while she likes singing. 我喜欢跳舞，而她喜欢唱歌。 We get up at six. 我们六点起床。 He studies very hard. 他学习很刻苦。 (5) 表示已经计划、安排好了或时间表上所安排，并且一定要做的事情。用于这种句型的动词主要是瞬间动词：come, go, leave, arrive, begin, start, stop, close, open等。如： The train arrives at five past eight and leaves at ten past eight. 火车八点过五分到，八点过十分
现在完成时 1. 定义：过去发生的动作对现在造成的影响或者结果。 2. 构成：主语+ have/has + 动词的过去分词+ 其它. 3. 否定句：主语+ have/has + not + 动词的过去分词+ 其它. 4. 疑问句: have/has + 主语+ 动词的过去分词+其它 5. 用法（四种）： （1）表示过去发生的动作对现在造成的影响或结果。 例句：I have just received a letter from my brother, Tim. （过去的时间收到一封信，接下来可能会提到信上的内容，说明收到信的这个动作对现在有影响。）翻译：我已经通过驾照考试并拿到了驾照了。 I have passed the driving exam and got a driving license. （2）表示过去发生的动作持续到现在，并可能持续下去。 例句：He has been there for six months. 翻译：我已经学了六年的英语了。 I have studied English for six years. （3）在时间或者条件状语从句中，表示将要发生的动作。 例句：Tim will not be so excited if he has been to Australia before.
翻译：我忙完工作就去图书馆找你。 I will see you in the library as soon as I have finished my work. （4）It has been + 一段时间+since 从句（从句是用一般过去时）。例句：It has been six months since Tim went to Australia. 翻译：玛丽生病到现在已经三天了。 It has been three days since Mary was ill. 练一练： 1、Both his parents look sad . Maybe they _________what's happened to him . Ａ. knew Ｂ. have known Ｃ. must know Ｄ.will know 2、I_______ a letter from him since he left．（天津市） A．didn't receive B．haven't got C．didn't have D．haven't heard 3、—Where have you _______ these days？—I have_____ to Dazhu with my friends． A．been；gone B．been；been C．gone；been D．gone；gone 4、Have you met Mr Li ______？ Ａ. just Ｂ. ago Ｃ.before Ｄ. a moment ago 5、His father ______ the Party since 1978 . Ａ. joined Ｂ. has joined Ｃ. was in Ｄ. has been in 6、My parents ______ Shandong for ten years . Ａ. have been in Ｂ. have been to Ｃ. have gone to Ｄ. have been 6. 现在完成时的标志 （1）以already, just，ever，never和yet为标志
初三英语上册【动词的现在完成时态】精讲精练2018.12 一、构成形式(肯定式): 主语＋助动词have/has＋过去分词＋……. ﹡过去分词: 规则动词的过去分词构成与动词过去式相同；不规则动词需要专门记忆。 [Exercise 1] ( ) 1. I Enghish in this school since 1998. (A) taught (B) have taught (C) teach (D) would teach ( ) 2. Li Lei the pen for five years. (A) has had (B) bought (C) had (D) has bought ( ) 3. Kate her grandmother's photo before. (A) haven't seen (B) have seen (C) saw (D) hasn't seen ( ) 4. Mary you these days? (A) Has, seen (B) Do, see (C) Did, see (D) Is, seeing ( ) 5. So far, we thousands of Buildings in Quanzhou. (A) build (B) have built (C) build (D) will build 二、否定式: 主语＋haven’t/hasn’t＋过去分词＋……. 疑问式: Have/Ha s＋主语＋过去分词＋……? 简略答语: Yes, 主语＋have/has.(肯定回答) / No, 主语＋haven’t/hasn’t.(否定回答) [Exercise 2] ( ) 1. He finished his homework yet. (A) doesn’t(B) haven’t(C) hasn’t (D) doesn’t have ( ) 2. —Have you finished your work? — (A) Yes, I do. (B) No, I didn’t. (C) Yes, I have. (D) No, I won’t. ( ) 3. —Has she ever learned English? —. (A) Yes, she has (B) No, she doesn’t(C) Yes, she does (D) No, she didn’t 三、现在完成时的用法之一: 表示过去发生或已经完成的某一动作对现在造成的影响或结果。 常与already，just，yet， ever/never，before，twice，so far等连用。（这些标志词可以表达这种含义。） ⑴以already, just和yet为标志 already, just和yet表示到现在为止动作或状态已经、刚刚或还没有发生。 He has already had dinner. He has just seen the film. He hasn’t come back yet. ⑵以ever和never为标志 ever和never表示到现在为止动作或状态曾经或从来没有发生过。 This is the best film I have ever seen. He has never been to Beijing. ⑶以动作发生的次数为标志 若某一动作到现在为止已经发生了若干次，则要使用现在完成时。 He says he has been to the USA three times. ⑷以so far为标志 so far往往表示到目前为止动作或状态已经发生。 So far about 500 people have died in the earthquake. She has passed the exam so far. [Exercise 3] ( ) 1. —Have you travelled on the train? —Yes, I have. (A) never (B) ever (C) just (D) yet ( ) 2. —Have you finished your homework? —Not . (A) ever (B) already (C) yet (D) just ( ) 3. We haven't finished our homework .
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.
过去完成时态 （一）定义：①表示发生在过去的动作对过去晚些时候造成的影响或结果②过去某一动作一直持续到过去晚些时候将来可能还要延续。发生在前的那个动作【过去的过去】 （二）基本结构：主语+had+过去分词vpp.(done) ①肯定句：主语+had+过去分词. ②否定句：主语+had+not+过去分词. ③一般疑问句：Had+主语+过去分词? 肯定回答：Yes,主语+had. 否定回答：No,主语+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）？ ⑤被动语态：主语+had（hadn't)+been+过去分词 （三）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 gotten 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. 我已归还了我借的书。 She found the key that she had lost. 她丢失的钥匙找到了。 （5）过去完成时常常用在told,said,knew,heard,thought等动词后的宾语从句（或间接引语）中，这时从句中的动作发生在主句表示的过去的动作之前。 例如：He said that he had known her well. 他说他很熟悉她。 I thought I had sent the letter a week before. 我认为我一星期前就把信寄出去了。 （6）状语从句：在过去不同时间发生的两个动作中，发生在前，用过去完成时；发生在后，用一般过去时。 如when,before,after,as soon as,till/until引导的
过去完成时态精讲及练习 过去完成时是指“过去”这一时间段内发生的事情，它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：had + 动词的过去分词。 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 year? 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。）
中考语法语态精练 【2019 ?福建】As one of the most exciting sports, volleyball __________ in the Olympic Games in 1964. A.included B. is included C. was included 2.【2019 ?安徽】The villagers expect that the building of the bridge ____ before the rainy season comes. A.is completed B. was completed C. will be completed D. has been completed 3.【2019 ?甘肃省敦煌市】 A baby's first month birthday is a special event i n China and _____ with a special Party. A.celebrates B. is celebrated C. was celebrated D. will celebrate 4.【2019 ?湖北省黄冈市】—Oh, your room is too dirty, Mike! —Sorry, Mum. It ___ _yesterday. I forgot to do it. A.didn’t clean B. isn’t cleaned C. was cleaned D. wasn’t cleaned 5.【2019 ?江西省】Gina went to the doctor’s yesterday and she
定义 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或状态。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vpp.(done) ①肯定句：主语+had+过去分词. ②否定句：主语+had+not+过去分词. ③一般疑问句：Had+主语+过去分词? 肯定回答：Yes,主语+had. 否定回答：No,主语+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）？ 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. 我已归还了我借的书。 She found the key that she had lost. 她丢失的钥匙找到了。 （5）过去完成时常常用在told,said,knew,heard,thought等动词后的宾语从句（或间接引语）中，这时从句中的动作发生在主句表示的过去的动作之前。 例如：He said that he had known her well. 他说他很熟悉她。 I thought I had sent the letter a week before. 我认为我一星期前就把信寄出去了。 （6）状语从句：在过去不同时间发生的两个动作中，发生在前，用过去完成时；发生在后，用一般过去时。 如when,before,after,as soon as,till/until引导的
中考英语现在完成时精讲精练 语法精讲 （一）定义 现在完成时主要用来表示过去发生的动作对现在造成的影响或结果。如： ?I have already seen the film. ?She has just had a bath. 第一句说明看电影是过去发生的，用了现在完成时是要表示说话者可能不想再看了，或者对该电影的内容已经很熟悉了，等等。 第二句说明她洗澡是过去发生的，用了现在完成时是要表示她不需要再洗澡了等。 （二）基本结构 现在完成时的句子结构一般为： 肯定句主语+have/has+过去分词+其他成分 ?We have already had lunch. ?He has been away for a week. 肯定句：主语+have/has+动词的过去分词+其他否定句：主语+have/has+not+动词的过去分词+其他一般疑问句：Have/Has+主语+动词的过去分词+其他特殊疑问句：特殊疑问词+一般疑问句（have/has+主语+过去分词+其他） （三）主要用法 1、表示过去发生并且已经完成的动作对现在造成的影响或结果。此时，常和谓语动 词一起使用的副词有already、just、never、ever、yet等。如： ?They have already come back from the museum. ?She has already finished her homework. 2、表示过去发生的动作持续到现在，并且有可能会继续持续下去。此时，常和谓语 动词一起使用的标志性词语主要有for和since，而且此时的谓语动词往往是持续性动词（如stay、keep、wait等）。如：
过去完成时 （1）表示在过去某一时刻或动作以前完成了的动作，可以用by, before等介词短语或一个时间状语从句(在复合句中，由时间连接词引导的状语从句叫做时间状语从句)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；By nine o’clock last night, we had got 200 pictures from the spaceship.到昨天晚上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；I had been at the bus stop for 20 minutes when a bus finally came.我在车站已经等了20分钟,一辆公共汽车终于来了。 He said he had worked in that factory since 1949.他说他自从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，反过来追述或补充以前发生的动作时，常使用过去完成时。 例；Mr. Smith died yesterday. He had been a good friend of mine. 史密斯先生昨天就去世了。他以前是我的好朋友。 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；I returned the book that I had borrowed.我已归还了我借的书。 She found the key that she had lost.她发现她失去了的钥匙。 （5）过去完成时常常用在told,said,knew,heard,thought等动词后的宾语从句（或间接引语）中，这时从句中的动作发生在主句表示的过去的动作之前。 例；He said that he had known her well.他说他早就很了解她了。 I thought I had sent the letter a week before.我认为我一星期前就把信寄出去了。（6）状语从句：在过去不同时间发生的两个动作中，“发生在过去的过去”，用过去完成时；发生在后，用一般过去时。 如when,before,after,as soon as,till/until引导的 e.g：When I woke up, it had already stopped raining.我醒来时雨已停了。 She didn’t go to bed until she had finished her work.她直到把工作做完之后才睡觉。 注意：如果两个动作紧接着发生，则常常不用过去完成时，特别是在包含before和after 的复合句中，因为这时从句的动作和主句的动作发生的先后顺序已经非常明确，这时可以用一般过去时代替过去完成时。 e.g：After he arrived in England, Marx worked hard to improve his English. 马克思到达英格兰之后，努力提高他的英语水平。 （7）动词think, want, hope, mean, plan, intend等用过去完成时来表示过去未曾实现的想法，希望，打算或意图等。 e.g：They had wanted to help but could not get there in time. 他们本来打算去帮忙，但没有及时赶到那里。 We had hoped to be able to come and see you . 我们本来希望能来看看你。 （8）过去完成时还可用在hardly when no sooner than It was the first