-
语法:现在进行时的两种主要用法
行时表将来] 有这种用法的动词或短语有:come, go, start, leave, take off, fly, see off, meet, get(to), arrive, stay, return, take等。 例1 Mr. Ma is coming. 马老师要来了。 例2 I am leaving Washington for New York. 我马上要离开华盛顿到纽约去了。 你仔细体会一下,这些动词都是表示“来,去”之类的瞬时动词。 所以不能说I'm being a teacher 现在进行时的基本用法: a. 表示现在(指说话人说话时)正在发生的事情。例如: We are waiting for you. 我们正在等你。 b. 习惯进行:表示长期的或重复性的动作,说话时动作未必正在进行。例如: Mr. Green is writing another novel. 他在写另一部小说。(说话时并未在写,只处于写作的状态。) c. 表示渐变,这样的动词有:get, grow, become, turn, run, go, begin等。例如: The leaves are turning red. 叶子在变红。 It's getting warmer and warmer. 天越来越热了。 d. 与always, constantly, forever 等词连用,表示反复发生的动作或持续存在的状态,往往带有说话人的主观色彩。例如: You are always changing your mind. 你老是改变主意。 典型例题 My dictionary ___, I have looked for it everywhere but still___ it. A. has lost, don't find B. is missing, don't find C. has lost, haven't found D. is missing, haven't found. 答案D. 前句是一个仍在持续的状态,应用进现在进行时表示正在进行动作或状态。这个是大家在中学时期就知道的,今天,小编为同学们带来了相当丰富的与英语现在行时,由于没有找到,其影响仍然存在,应用完成时,瞬间动词用于否定式时可用于完成时 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~
2017-11-30 -
过去完成进行时的用法例句总结
过去完成进行时表示过去某一时间之前一直进行的动作。 过去完成进行时表示动作在过去某一时间之前开始,一直延续到这一过去时间。和过去完成时一样,过去完成进行时也必须以一过去时间为前提。例如: 1.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。 2.They had only been waiting for the bus a few minutes when it came. 他们只等了一会儿车就来了。 3.We had been studying this project for days before it put into effect. 这个项目我们研究了好几天才实施的。 4.We had only been waiting for the professor a few minutes when he arrived school. 我们只等了一会儿,教授就来学校了。 5.I had only been waiting for taxi a few minutes when it came. 我只等了一会儿,出租车就来了。 6.Our team had been practicing many times before we finished. 我们的团队练习了很多次才完成的。 7.The telephone had been ringing for three minutes before it was answered. 电话响了三分钟才接起来。 我们再来看看下面两个例句的区别: 1. Who's been eating my apples? 2. Who's eaten my apples? 第一句用完成进行时表示过去某一时间之前一直进行的动作。 过去完成进行时表示动作在过去某一时过去完成进行时时态表示有强烈的感情色彩,表示愤怒不满,而第二句句只是希望回答的一个问题,并没有强烈的感情色彩。再有就是,第一句兼有进行时态,所以它表示的是所有苹果未被全部吃光的意思,而第二句是完成时态,说明苹果一个不剩了。
2016-12-14 -
过去完成进行时的延续性动词
间断性。例如: 1.She had been studying for two hours when her classmate came to visit her. 当她的同学来看她的时候,她学习有两个小时了。 2.I had been writing a letter for two hours by the time she came to see me. 当她来看我的时候,我已经写了两个小时的信了。 3.They had been having breakfast for ten minutes when Tom came in. 汤姆来时,他们已经吃了十分钟的早饭了。 4.She had been dancing for one hours when her mother came back home. 当她的妈妈回到家时,她跳舞有一个小时了。 5.I had been reading this book for three hours by the time she came to see me. 当她来看我的时候,我已经读了三个小时的书了。 6.They had been having class for twenty minutes when Tom came in. 汤姆来时,他们已经上了二十分钟的课了。 7.My father had been watching TV for two hours when his friend came to visit him. 当他的朋友来完成进行时中,例如 work、study、stay、sing、teach等延续性动词与表示一段时间的时间状语连用时,用过去完成进行时看他的时候,我的父亲已经看了两个小时电视了。 8.Tom had been playing piano for two hours by the time Lily came to see him. 当丽丽来看他的时候,汤姆已经练习钢琴两个小时了。 9.We had been talking about this project for one hour when manager came in. 经理来时,关于这个项目,我们已经讨论了一个小时了。
2016-12-14 -
现在进行时的应用及变化形式
用时,现在进行时常用以下几种情况: (1)当句子中有now时,常表示动作正在进行,这时要用现在进行时。如: They are playing basketball now.现在他们正在打篮球。 (2)以look, listen开头的句子,提示我们动作正进行,这时要用现在进行时。如: Listen!She is singing an English song.听,她正在唱英语歌。 (3)表示当前一段时间或现阶段正在进行的动作,且此现在进行时表示现在或现阶段正在进行或发生的动作或存在的状态。现在进行时表示动作发生的时间是“现在时有this week, these days等时间状语,这时常用现在进行时。如: We are making model planes these days.这些天我们在做飞机模型。 (4)描述图片中的人物的动作,也为了表达更生动。此时也常用现在进行时。如: Look at the picture. The children are flying kites in the park.看这幅图,那些孩子正在公园放风筝
2017-07-23 -
语法必知:现在进行时的被动语态用法
现在进行时表示现在或现阶段正在进行或发生的动作或存在的状态。现在进行时表示动作发生的时间是“现在”,动作目前的状态是“正在进行中”。现在和小编一起来看一下现在进行时的被动语态吧! 1、定义:表示此时此刻某事正在被做. 例如: The sport meeting is being held in our school. 我校正在举行运动会. Another bridge is being built over the Yangtze River. 长江上正在修建另一座大桥. 2、构成:be + being+过去分词 A number of Dongfeng trucks are being shipped abroad. 一批东风卡车正被运往国外. 3、用法: 1)“be being done” 中的动词be应随主语作相应的变化. 2)将现在进行时的主动语态变为现在进行时的被动语态的关键是:把be doing变为be being done. 例1.The students are cleaning the classroom now. →The classroom is being cleaned now. 现在学生们正在打扫教室.(are cleaning变为is being cleaned) 例2.The boy is counting some eggs. →Some eggs are being counted. 那男孩正在数蛋.(is counting 变为 are being counted) 需要注意的用法有: 1、有些动词进
2017-07-23 -
解析:现在进行时概念和构成
英语的现在进行时表示正在进行动作或状态。这个是大家在中学时期就知道的,今天,小编为同学们带来了相当丰富的与英语现在进行时的相关语法,一起来看看吧! 概念:现在进行时表示现在(说话瞬间)正在进行或发生的动作 构成:be动词(am,is,are)+动词ing形式 动词ing形式的构成规则: 情况 变化规则 原形 动词ing形式 一般动词 直接加ing look go ask looking going asking 以不发音的e结尾的动词 先现在进行时表示正在进行动作或状态。这个是大家在中学时期就知道的,今天,小编为同学们带来了相当丰富的与英语现在去掉e再加ing come make take write coming making taking writing 结尾只有一个辅音字母的重读闭音节词 先双写这个辅音字母,再加ing get sit put run getting sitting putting running 以ie结尾的重读闭音节动词 先把ie为y然后再加ing die(死亡) tie(系…) dying tying 时间标志: Now现在 right now现在,立即,at the moment=now 现在 look看 Listen听等。 例如: I am cleaning my bedroom now.我正在打扫我的卧室。 Listen! Mary is singing in the classroom.听,玛丽正在教室里面唱歌。 Look! The dog is playing with a ball.看,小狗正在玩球。 We are watching TV at the moment.我们现在正在看电视。 现在进行时的句式及转换: 肯定句:主语+be动词+动词ing形式+其他 否定句:主语+be动词+not+动词ing形式+其他 一般疑问句:be动词+主语+动词ing形式+其他 巧记口诀: 现在进行要注意,有be才有ing,be的形式看主语,双写情况要留意,否定be后加not,疑问主语前是be 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~
2017-11-30 -
过去完成进行时的强化训练题
一、用合适的词语和时态完成
2016-12-14 -
现在进行时的四大用法详解
现在进行时表示现在或现阶段正在进行或发生的动作或存在的状态。现在进行时表示动作发生的时间是“现在用时带有感情色彩 He's always quarrelling with others. 他老喜欢跟别人吵架。 She is constantly worrying about her son's health. 她不停地为她儿子的健康担心着。 这类情况常与always,usually,continually,constantly,forever等副词连用。 以上就是小编为大家整理的现在进行时的四大用法,对于现在进行时的考查,多以单选、句型转换或词语运用的形式考查学生在具体语境中灵活运用时态的能力,希望各位同学掌握以上用法后多加练习,巩固。
2017-07-23 -
过去将来完成进行时与虚拟语气
行时外,有时其中的 would 也可能是情态动词,具有情态意义,比较表示推测或猜想等。如: “What interesting job have you found?” Helen asked him; he knew she would have been thinking about it. “你找到什么有趣的工作啦?”海伦向他问道。他知道海伦一定会一直想这件事的。 二、过去将来完成进行时补充例句 过去将来完成进行时不是一个常用时态,一般语法书也讲得到很少,所以能找到的权威例句也很少。为满足部分高级读者朋友的需要,我们特从“英国国家语料库”中查了部分例句,供大家参考: ◇Latterly, they would have been reading Virgin books, watching Virgin videos and Virgin films. ◇New York was swathed in sunlight and the heat would have been stifling had it not been for a gentle easterly breeze blowing in from the Atlantic. ◇Maybe we, it may well be that you were with other people, I wonder what sort of things if you were in a condition of speaking, what sort of things you would have been saying to them. ◇Obviously no expense was being spared to make the night a success, and in different circumstances she would have been looking forward to it, but now, as silence settled over the car, she could feel herself growing tense. 怎么样,看完成进行时是英语时态中比较常见的一种,但是,大家对它的用法可能还是不太了解。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:过去将来完成进行时的概念和用法,一起来看看吧! 在特定的语境中,有时过去将来完成进行时可用虚拟语气中。如: At the time of the accident I was sitting in the back of the car,because Tom’s little boy was sitting beside him in front. If Tom’s boy had not been there I would have been sitting in front. 事故发生的时候,我坐在车子的后座,因为汤姆的小儿子坐在前边他的身旁。要是汤姆的孩子没坐在那里的话,我就会坐在前面了。 一、过去将来完成进行时的情态意义 “would have been+现在分词”结构除用于表示过去将来完成进行时外,有时其中的 would 也可能是情态动词,具有情态意义,比较表示推测或猜想等。如: “What interesting job have you found?” Helen asked him; he knew she would have been thinking about it. “你找到什么有趣的工作啦?”海伦向他问道。他知道海伦一定会一直想这件事的。 二、过去将来完成进行时补充例句 过去将来完成进行时不是一个常用时态,一般语法书也讲得到很少,所以能找到的权威例句也很少。为满足部分高级读者朋友的需要,我们特从“英国国家语料库”中查了部分例句,供大家参考: ◇Latterly, they would have been reading Virgin books, watching Virgin videos and Virgin films. ◇New York was swathed in sunlight and the heat would have been stifling had it not been for a gentle easterly breeze blowing in from the Atlantic. ◇Maybe we, it may well be that you were with other people, I wonder what sort of things if you were in a condition of speaking, what sort of things you would have been saying to them. ◇Obviously no expense was being spared to make the night a success, and in different circumstances she would have been looking forward to it, but now, as silence settled over the car, she could feel herself growing tense. 怎么样,看完了这篇文章,大家是不是对过去将来完成进行时的用法有了初步的了解了呢?喜欢就赶快收藏起来吧~
2017-10-24 -
现在进行时知识点归纳总结
英语的现在进行时表示正在进行动作或状态。这个是大家在中学时期就知道的,今天,小编为同学们带现在进行时表示正在进行动作或状态。这个是大家在中学时期就知道的,今天,小编为同学们带来了相当丰富的与英语现在进行时的相关语法,一起来看看吧! 现在进行时表示: 1. 说话瞬间正在进行或发生的动作/当前一段时间内的活动或现阶段正在进行的动作; 2. 标志性时间状语/标志性词 now(现在)/at this time(在这时)/at this moment(现在)/listen/look; 3. 现在分词构成 直接加ing:go→going、ask →asking、look→looking 以不发音的字母e结尾,去e加ing:have →having 、take→taking、make→making、write→writing 末尾为一元加一辅,双写辅音字母加ing:get→getting、sit→sitting、put→putting、run→running 、swim→swimming、begin→beginning、shop→shopping 以ie结尾的动词,改ie为y加ing,lie→lying,die→dying,tie→tying 4. 现在进行时构成 肯定式:be+v-ing She is singing in the next room. 否定式:be+not+v-ing The students aren’t cleaning the room. 一般问句:be动词提前。 肯定答语Yes,主语+be,否定答语No,主语+be not。 Are you playing the computer game? Yes, I am. /No, I am not. 特殊问句:对谓语动词进行提问的:What+be +主语+doing+其他? What is the old man doing under the tree? 对其他成份进行提问的,疑问词+一般疑问句? Where is the boy swimming? Who is she waiting for? 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~
2017-11-30
