一、用动词的适当形式填空 1. While we __________ (wait) for the bus, a girl __________ (run) up to us. 2. I __________ (telephone) a friend when Bob __________ (come) in. 3. Jim __________ (jump) on the bus as it __________ (move) away. 4. We ____
小学英语语法总结:一般过去时 表示过去发生的动作或事件,常和表示过去的时间状语连用,如yesterday, last night, the day before yesterday, 3 days ago... 含有be动词的句子,将be动词变为过去式。am, is的过去式为was, are的过去式为were: I was at the butchers. You were a student a year ago. The teacher was very b
小学英语语法总结:过去完成时 用法:在过去的时间里,两个动作中,发生在前的哪个动作要用过去完成时。 结构:had+过去分词 After she had finished her homework, she went shopping. They had sold the car before I asked the price. The train had left before I arrived at the station. After/before引导
1、概述 过去进行时表示过去某一时刻或某段时间正在进行的动作。 The reporter said that the UFO was travelling east to west when he saw it.那位记者说他看见UFO时,它正由东向西飞行。 I dont think Jim saw me; he was just staring into space.我想吉姆没看见我;他当时正在凝视天空。 2、构成 构成过去进行时常由“助动词be的过
1)在确定的过去时间里所发生的动作或存在的状态。 时间状语有:yesterday, last week, an hour ago, the other day, in 1982等。 Where did you go just now? 2)表示在过去一段时间内,经常性或习惯性的动作。 When I was a child, I often played football in the street. Whenever the Browns went during
(1) 与过去完成时连用的时间状语可以多种多样,使用它的主要依据是看其是否发生在“过去的过去”。如: He had learnt some English before I went here. 在来这儿之前我学过一些英语。 He had written three stories by last year. 到去年他已经写了三篇故事。 We had cleaned the room when he got there. 当他到那儿时,我们已
一.选择题。 1. I ______ a meal when you _____ me. a. cooked, were ringing b. was cooking, rang c. was cooking, were ringing d. cooked, rang 3. While she ______ TV, she ______ a sound outside the room. a. was watching, was hearing b.watched
(1) 过去完成时表示以过去某时间为起点以前所发生的动作或存在的状态,即:过去完成时强调“过去的过去”,而一般过去时只表示以现在时间为起点以前所发生的事情或存在的状态。如: He studied there two years ago. 他在那儿学习了两年。(离现在两年) He said he had studied there two years ago. 他说他在那儿学习了两年。(离他说话时两年) (2) 表示过去某个时间以前所连续发生的
小学英语语法总结:过去将来时 结构:would do She said she would go here the next morning. 两个特殊句型:there be 句型,be going to 结构 1) Be going to 结构——表示打算,准备,计划做某事 ★结构:主语+be动词+going to +动词原型 I am going to make a bookcase. They are going to pain
1) 构成will / be going to do sth. 2) 概念 a. 状态完成:表示某事继续到将来某一时为止一直有的状态。 b. 动作完成:表示将来某一时或另一个将来的动作之前,已经完成的动作或一获得的经验。 They will have been married for 20 years by then. You will have reached Shanghai by this time tomorrow.
1. 过去完成时的定义 过去完成时既可表示过去某个时间或动作之前所发生的事情(常用时间状语有already, before, ever, just, never, still, yet),也可表示过去某个时间或动作之前所发生的动作一直持续到过去某个时间(常接时间状语:since +时间点, for + 时间段)。如: When I got to the station, the train had left. 当我到达车站时,火车已经开走了。 We had lear
过去将来时由“would+动词原形”构成,主要表示从过去某一时间来看将要发生的动作(尤其用于宾语从句中)。如: She said that she wouldnt do that again. 她说她再不会这样做了。 He promised that he would help me. 他答应他会帮助我。 对于一个谓语动词用一般将来时的句子,如果将它置于一个主句谓语为过去式的宾语从句中,那么原来的一般将来时就要变为过去将来时,因为此时对于宾语
过去完成时由“had + 过去分词”构成,表示在过去某一时刻或某一动作之前发生的动作或状态,句中常用by,before,until,when等词引导时间状语。 We had built five new buildings by the end of last year. 过去完成时的被动语态有以下三种形式: (1)肯定结构:主语+ had been done +其他成分 (2)否定结构:主语+ had not been done +其他成
我们在学习一般将来时时讲到过,除用“will / shall+动词原形”表示将来外,我们还可以用其他一些方法来表示将来。同样地,对于过去将来时而言,我们除可用“would+动词原形”外,也还有一些其他的方法来表示过去将来。如: 1. was / were going to + 动词原形:该结构有两个主要用法,一是表示过去的打算,二是表示在过去看来有迹象表明将要发生某事。如: I thought it was going
一、构成方法 一般过去时用动词的过去式构成,即在动词原形后加ed。 二、用法说明 1、表示在过去某个时间所发生的动作或所处的状态。常与yesterday, last week, in 1989, just now, a moment ago, the other day等连用。如: He was here just now. 他刚才还在这里。 What did you do yesterday? 你昨天做了什么事? 2、在过去一段时间内的经常性或习惯性动作。如
过去完成时表示“过去的过去”发生的动作或存在的状态,因此其对比点是过去的动作或状态(大部分情况下以一般过去时did/was/were结构做比较)。为了同学们掌握方便,现就将其常见句型总结如下: 1.“By the end of +名词(短语),主语 + had done…” 例如:By the end of the day, most of the inhabitants had left their ho
在宾语从句中,由于时态呼应的关系,一般过去时可以表示现在。如: I didnt know you were here. 我不知道你在这儿。(were实际上指现在) I didnt know you were so busy.我没想到你这么忙。(were实际上指现在) 另外,在某些特殊句式中,一般过去时也可以表示现在。如 Its time we started. 我们该动身了。 I wish I knew his name. 要是我知道他的名字就好了。 Id r
1)过去时表示过去某时发生的动作或单纯叙述过去的事情,强调动作;现在完成时为过去发生的,强调过去的事情对现在的影响,强调的是影响。 2)过去时常与具体的时间状语连用,而现在完成时通常与模糊的时间状语连用,或无时间状语。 一般过去时的时间状语: yesterday, last week,…ago, in1980, in October, just now, 具体的时间状语 共同的时间状语: this morning, tonight,this Apr
现在完成时可以转化成一般过去时,还可以转化成“It is/has been +时间段+since从句(用一般过去时)”等句型。 e.g. Jim has been back for a month. 吉姆已经回来一个月了。 = Jim came back a month ago. 吉姆一个月前就回来了 = It is/has been a month since Jim came back. 自吉姆回来已经有一个月了。 = A month ha