• 过去完成时是什么

    面的句子试比较: It had rained yesterday. (误) It rained yesterday.(正) 或许你会说:“昨天下了雨,可是今天已放晴了,下雨已是过去的事,而且已经下完了,所以就用过去完成时……。”这就是最令同学们对一般过去时和过去完成时感到混淆和困惑的。实际上只要我们了解下面的两点原则就可以消除这种现象。 1. 由过去的时过去完成时(The Past Perfect Tense):表示过去某一时间或动作以前已经发生或完成了的动作,对过去的某一点造成间作状语来修饰动词的句子都使用一般过去时。 2. 除非从谈话的先后关系和上下文关系对过去的动作完成的基准点可以确定以外,应该避免在简单句中使用过去完成时。  

    2019-10-09

    百度问答

  • 过去完成的英文

    过去完成的英文: pluperfect参考例句: A verb or form in the pluperfect tense. 过去分词过去完成时态下的动词或形式pluperfect是什么意思: n. 过去完成时 a. 过去完成时的 He has won a reputation as [ a ] pluperfect bureaucrat(New York Times) 他赢得了超级官僚的名声纽约时报) 到沪江小D查看过去完成的英文翻译>>翻译推荐: 过去是的英文怎么说>> 过去时的英文怎么说>> 过去了的英文怎么说>> 过去进行时的英文>> 过去常常的英文怎么说>>

  • 过去完成时

    过去完成时表示"原本…,未能…"    We had hoped that you would come, but you didn't. 3) 过去完成时的时间状语before, by, until , when, after, once, as soon as。   He said that he had learned some English before.   By the time he was twelve, Edison had began to make a living by himself.  Tom was disappointed that most of the guests had left when he arrived at the party. 典型例题    The students ___ busily when Miss Brown went to get a book she ___ in the office.  A. had written, left B,were writing, has left  C. had written, had left D. were writing, had left   答案D. "把书忘在办公室"发生在"去取书"这一过去的动作之前,因此"忘了书"这一动作发生在过去的过去,用过去完成时   1) 概念:表示过去的过去 ----|-------|-----|---->其构成是had +过去分词构成。 那时以前  那时 现在       2) 用法  a. 在told, said, knew, heard, thought等动词过去完成时。句中when表示的是时间的一点,表示在"同学们正忙于……"这一背景下,when所引导的动作发生。因此 前一句应用过去进行时。 注意: had no … when     还没等…… 就……     had no sooner… than  刚…… 就……   He had no sooner bought the car than he sold it.

  • 语法解答:现在完成时和过去完成时的区别

    在有一个闹钟了。[/cn] [en]Have you already posted the photos? [/en] [cn]你把照片寄走了吗? [/cn] [en]The meeting had begun when we got there.[/en] [cn]我们到那完成时: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) 过去完成时儿时,会议已经开始了。[/cn] [en]We had learned about 5000English words by the end of last term. [/en] [cn]到上学期末我们已经学了5000个英语单词。[/cn] [en]They had done the work at five o’clock.[/en] [cn]在五点钟的时候他们已经完成了那项工作。[/cn]

    2016-10-15

    英语时态

  • 现在完成时的用法及标志词简述

    完成时是英语考试中的一大考点,为了方便大家对英语时态的学习,今天小编总结的是现在完成时的用法及标志词作对现在仍有影响或结果,同时说话者强调的或感兴趣的就是这个影响或结果,如: He has been away from the city.他已离开这个城市。(结果:他不在这个城市。) 3、表示重复 表示从过去某个时间直到现在的这个时间范围内不断重复发生的动作或情况,并且这个不断重复的动作有可能继续下去,也有可能到现在就结束。如: How often have you seen her again? 你隔多长时间见她一次? 二、 标志词 1、Already:用在肯定句中(be动词、助动词、情态动词之后,实意动词之前)常与yet进行转换。 例如:I have already finished the work.我已经完成这项工作了。 改为否定句:I haven't finished the work yet.

    2017-07-31

    现在完成时

  • 过去完成时用法解说

    发生的动作也可用一般过去时表示:I told them the news after you (had) left. 你走后我把这消息告诉了他们。As soon as I (had) put the phone down it rang again. 我刚把电话一放下,它又响了。(3) 在一定的语境中,表示过去未曾实现想法或打算的过去完成时也可用一般过去时表示:He hoped to come with us, but he was too busy. 他本想同我们一起来的,但他太忙了。I thought I could go, but I can’t. 我原认为我能去,但我(现在)去不了。【注】若没有明确的语境,则宜用过去完成时用法解说 1. 过去完成时的基本用法过去完成时与现在完成时相似,也有“已完成”和“未完成过去完成时表示过去未曾实现的想法,否则可能有歧义,如说I hoped to pass the examination. 它只表明过去想通过考试,但并未说明通过与否。如说 I had hoped to pass the examination,则表示过去想通过考试,但实际上未通过。不过在过去式后接不定式的完成式也可明确表示过去未曾实现的想法,如 I hoped to have passed the examination。   

  • 语法 | 过去完成进行时的构成

    行时也必须以一过去时间为前提。 I had been looking for it for days before I found it. 这东西我找了好多天才找着的。 They had only been waiting for the bus a few moments when it came. 他们只等了一会儿车就来了。 ②表示反复的动作。 He had been mentioning your name to me. 他过去多次向我提到过你的名字。 You had been giving me everything. 你对我真是有求必应。 ③常用于间接引语中 The doctor asked what he had been eating. 医生问他吃了什么。 I asked where they had been staying all those days. 我问他们那些天是呆在哪儿的。 ④接具有“突然”之意when句。 I had only been reading a few minutes when he came in. 我刚看了几分钟他就进来了。 She'd only been reviewing her lessons for a short while when her little sister interrupted her. 她温习功课才一会儿,她妹妹就打断她了。 I had been sleeping when my friend telephone me. 我正在睡觉时,我的朋友给我打电话。   怎么样,看过去完成进行时是由"had been + 现在分词"构成的,今天,小编为大家准备了相关的语法知识,将要为大家来讲解一下:过去完成完了这篇文章,大家是不是对过去完成进行时的概念和用法有了初步的了解了呢?喜欢就赶快收藏起来吧~ 

  • 什么是英语的现在完成时

  • 语法:过去完成进行时的应用

    行时的相关语法,一起来看看吧!   过去完成进行式(Past Perfect Progressive Tense) 如果我们要强调较早发生事件的连续性,我们可以用过去完成进行式。占去完成进行式和现在进行式惟一不同的地方是 verb to have 的地方一定要用had 。 以下是一些过去完成进行式的例子: 1. I had been watching TV before you called me. 2. I had been working hard in a company for many years before I went to college. 3. He had been studying before he went to class. 4. He had been driving all day before he went to sleep.   I. 过去完成时/过去完成进过去完成进行时表示表示一个持续到过去行时 练习: 1. He _____ more than 5,000 English words when he entered the university at the age of 15.  A. has learned B. would have learned C. learned D. had learned   2. They ____ on the program for almost one week before I joined them, and now we ______ on it as no good results have come out so far. A. had been working; are still working B. had worked; were still C. have been working; have worked D. have worked; are still working 3. Father ______ for London on business upon my arrival, so I didn't see him. A. has left B. left C. was leaving D. had left   4. When the old man _____ to walk back to his house, the sun ____ itself behind the mountain. A. started; had already hidden B. had started; had already hidden C. had started; was hiding D. was starting; hid   5. The policeman's attention was suddenly caught by a small box which _____ placed under the Minister's car. A. has been   B. was being C. had been D. would be 6. — Hurry up! Alice and Sue are waiting for you at the school gate. — Oh! I thought they ______ without me. B. are going C. have gone D. had gone   II.用所给动词(词组)的适当形式填空。 1.We ____ (look forward to) the singer’s coming before the news arrived that he was delayed by the bad weather. 2.He _____ (wait) for two hours. He was still _____(wait). 3.Mary _____ (suffer) from ill health before he was sent to hospital. 4.I _____ (see) the film before. 5.Mary _____ (do) her homework at this time last night.   怎么样,看完了小编给大家准备的语法知识,有没有感觉收获颇多呢?喜欢就收藏起来吧~

  • 语法:过去完成进行时的形式

    别的含义: 1)尚未完成: He had been writing the novel.(He had not finished it yet.) 2)企图: He had been studying the meaning of this proverb.(He was trying to study it.) 3)未得结果: We had been studying what our enemy had said.(But we were not able to understand it.) 4)最近情况: He had been quarrelling with his wife.(lately) 5)反复动作: He had been asking me the same question.(Many times) 6)情绪: What had he been doing?(不耐烦) 这个时态很少用在否定句中,而多以过去完成时代替: He had not practised English for many years.(普通说法) He had not been practising English for many years.(少见) 这个时态还可用在said,supposed等引起的间接引语中,代替现在完成进过去完成进行时表示表示一个持续到过去行时: He said,“I have been speaking to John.”= He said that he had been speaking to John. He thought,“She was watching me when I passed.”= He thought that she had been watching him when he had passed.    怎么样,看完了小编给大家准备的语法知识,有没有感觉收获颇多呢?喜欢就收藏起来吧~