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过去进行时中when和while区别
行时的时候,多用while引导,例如: I am cooking while Jane is practicing. 我在做饭的时候简正在练习。 当此句改变主从句的位置时,则用when引导。 When the teacher came in,we were talking. 和while 还可作并列连词。when表“在那时”;while表示“而,却”,表对照关系。如: The children were running to move the bag of rice when they heard the sound of a motor bike. 孩子们正要跑过去搬开那袋米,这时他们听到了摩托车的声音。 He is strong while his brother is weak. 他长得很结实,而他弟弟却很瘦弱。 和when引导的时间状语从句主句用一般时(一般过去时)从句用进行时(过去进行).while引导的从句要加延续性动词,而when 延续和短暂性动词都可以,所以when有包含while ,while可以用when替换。 6. 另外,when和while的区别还在于:while引导的时间状语从句多用进行时态,而when引导的时间状语从句多用一般时态。 While they were talking , the bell rang. 正在他们谈话的时候,上课铃响了。 I was doing my homework when my mother came back home yesterday evening. 昨天晚上妈妈回家的时候,我正在做家庭作业。
2016-11-30 -
表示过去将来进行时的时间状语
过去将来进行时表示在过去将来某一时间正在发生的动作。它常和表过去将来的时间状语连用,但上下文清楚时,时间状语亦可省略。和将来进过去将来进行时表示在过去将来某一时间正在发生的动作。它常和表过去将来的时间状语连用,但上下文清楚时行时一样,它也常表计划中的事,不表意愿或打算。 1.I never realized that some day I would be living in China. 我从未想到将来有一天会在中国居住。 2.She said she would be setting off on the 10 o’clock train. 她说她将乘10点钟的火车走。 3.He told us that Mary would be coming next week. 他告诉我们玛丽下个星期来。 4. He told me (that )he would go to college the next year. 他告诉我他明年上大学。 5.Teachers were asking me whether I was going to there or not at that time. 那时老师们在问我是否去那里. 6.I asked her what she would be doing on Saturday. 我问她星期六干什么。 7.He said that he would be seeing me off on the l0 o’clock train. 他说他将送我乘10点钟的火车走。 8.I never realized that one day I would be going to Australia. 我从未想到将来有一天我会去澳大利亚。
2016-12-15 -
过去将来进行时用于宾语从句中
过去将来进行时时态,这既是过去将来进行时见到们。 6.I felt it would be presuming on our friendship to keep asking her for help. 我觉得不断要她帮忙是利用了我们的交情。 7.We informed them by telegram that we would be arriving early. 我们打电报通知他们,我们将在早上到达。 8.The announcer informed viewers that programmes would be running late. 播音员通知观众节目时间可能推后。 9.It was thoughtless of her to have rushed out and not said where she would
2016-12-15 -
过去将来完成进行时与虚拟语气进行合作擦出的火花
迟了) If we had found him earlier after the earthquake,we could have saved his life. 地震之后要是我们当时早点找过去将来完成进行时的第二部分的解析。其实在日常生活中,过去将来完成进行时到他的话,我们就可以救活他。(其实真正的意思是很可惜我们找到他的时候已经为时已晚 If I had known that you were coming so early, I would have met you at the bus station. 要是我知道你这么早要来的话,我就会在车站接你了。 If she had lived, some time in near future,she would have done something extraordinary. 如果她当时在世的话,她肯定会
2016-12-18 -
过去将来完成进行时和过去将来完成时态要点摘录
好了的话,现在我们应该在海滩玩了。 解析:这两个过去将来时的例句,都用在虚拟语气中,表示了与过去的事实相反的意义。比如例句1,“要是我们今天下午碰见他,我们就会告诉他整个故事。”那么很显然,这句话表明的意思就是我们没有碰见他,也没有能够告诉他整个故事。所以这个是很值得注意的一点,特别是做翻译的时候。 三、过去将来完成进行时(The past future perfect continuous tense). 而过去将来完成进行时表示从过去某时看至未来某时以前会一直在进行的动作. 由“should/would+ have been +动词现在分词”构成.如: He told me that by the end of the year he would have been living there for thirty years 他告诉我,到年底的时候他就在这儿生活了30年了。 所以,这两个时态在名称上有点拗口,可是表示的意思是很有区过去将来完成时表示在过去将来某一时间以前发生的动作,并往往会对过去将来某一时别的。同学们还要在日常的学习中加以认真分析。
2016-12-19 -
过去将来完成进行时结构组成初步解析
活了12年了。 3、I heard by July you’d have been teaching here for ten years. 我听说到七月份,你就在这里教了10年书了。 4、“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过去将来完成进行时态。即“The past future perfect continuous tense”.它表示动作从过去某一时间开始一直延续到对于过去来说的将来某一时间,过去将来完成进行时的结构形式如下所示: 由should/would have been + v-ing构成其肯定形式; 由should/would+not have been + v-ing构成否定形式; 将should/would提前作为其疑问形式。 具体的用法,先给大家举几个简单的栗子,给大家一个初步的印象。 1、She should have been keeping studying。 她应该坚持继续学习。. 2、She told her classmates that by the end of this winter she would have been living there for 12years. 她告诉她的同学,到这个冬天结束,她就已经在那儿生活了12年了。 3、I heard by July you’d have been teaching here for ten years. 我听说到七月份,你就在这里教了10年书了。 4、“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。 解析:这个里面,“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。 5、If I had known how he felt, I would never have let him adopt those children. 我要是知道他的想法,我是决不会让他领养那些孩子的。 解析:若表示与过去事实相反的虚拟语气,此时条件从句的谓语用过去完成时(had+过去分词),而主句谓语则通常用过去完成时(would+have+过去分词),当然,主句谓语也可根据情况使用“should (could, might)+have+过去分词”。
2016-12-18 -
英语语法练习:过去进行时经典例题
行时. 2、As she ___ the newspaper, Granny ___ asleep. A. read; was falling B. was reading; fell C. was reading; was falling D. read;fell 答案B.句中的as = when, while,意为"当……之时".描述一件事发生的背景时,用过去进行;一个长动作发生的时候,另一个短动作发生.句意为 "在她看报纸时,奶奶睡着了."句中的 fell (fall的过去时),是系动词,后跟形容词,如:fall sick. 3、Tom ___ into the house when no one ___ . A. slipped, was looking B. Had slipped, looked C. slipped, had looked D. was slipping, looked 答案A分析此题先要理解好when ,表“此时”,说明主句中slipped是较短行为,而look是较长行为的片断,即汤姆溜进房子,此时没人瞧见,故选A为正确。 4、The student ______ to move the bag of rice _______ he heard the sound of a motorbike . A was running... when B. was running ... while C. runs ... when D. ran ... while 答案A be(was, were ) + when .....表示when后面的动作突然发生。其实when在这里是并列连词, 而非从属连词。 5、—Is there anything wrong ,Bob?you look sad。 —Oh,nothing much. In fact ,I____ of my friend back home。 A、have just thought B、was just thinking C、would just thinking D、will just be thinking 答案B 由对话语境可知, 一方发觉另一方不对劲,“怎么了?你看上去不高兴。” 故回答时用过去进行时主要表示过去某一时刻正在进行的动作,或表示过去某一阶段一直在进行的动作,现在和小编一起来看一下经典练习题吧! 1、Mary ___ a dress when she cut her finger. A. made B. is making C. was making D. makes 答案C. 割伤手指是已发生的事情,应用过去时.同 时,when表时间的同时性,"玛丽在做衣服时"提供事情发生的背景,因此用过去进行时. 2、As she ___ the newspaper, Granny ___ asleep. A. read; was falling B. was reading; fell C. was reading; was falling D. read;fell 答案B.句中的as = when, while,意为"当……之时".描述一件事发生的背景时,用过去进行;一个长动作发生的时候,另一个短动作发生.句意为 "在她看报纸时,奶奶睡着了."句中的 fell (fall的过去时),是系动词,后跟形容词,如:fall sick. 3、Tom ___ into the house when no one ___ . A. slipped, was looking B. Had slipped, looked C. slipped, had looked D. was slipping, looked 答案A分析此题先要理解好when ,表“此时”,说明主句中slipped是较短行为,而look是较长行为的片断,即汤姆溜进房子,此时没人瞧见,故选A为正确。 4、The student ______ to move the bag of rice _______ he heard the sound of a motorbike . A was running... when B. was running ... while C. runs ... when D. ran ... while 答案A be(was, were ) + when .....表示when后面的动作突然发生。其实when在这里是并列连词, 而非从属连词。 5、—Is there anything wrong ,Bob?you look sad。 —Oh,nothing much. In fact ,I____ of my friend back home。 A、have just thought B、was just thinking C、would just thinking D、will just be thinking 答案B 由对话语境可知, 一方发觉另一方不对劲,“怎么了?你看上去不高兴。” 故回答时用过去进行时与 just 搭配,表示说话人说刚才在思念家乡的朋友。 以上就是小编为大家精心总结的练习题,希望同学们学会举一反三,分清楚易混淆的时态,勤加练习,及时巩固。
2017-07-23 -
过去完成进行时时态比较
我们学习的英语时态有很多,有的简单明了,但是有的时态却非常抽象,通常不是直接使用而是放在间接引语或虚拟语气中,过去完成进行时就是一例。过去完成进行时,就是相对过去的某个时刻来说已经对现在有直接影响并且还在进行的动作。放在间接引语或虚拟语气中时它的时态不能再向前推,向后推是现在完成进行时。 过去完成进过去完成进行时行时与过去完成时的用法很相近它通常表示某个过去正在进行的动作或状态持续到过去某个时刻还未完成一直持续到之后的当前才结束。例如: 1.He had been waiting for two weeks. (He was still waiting) 他已经等了两个星期了。 2.Up
2016-12-14 -
实用雅思语法:过去进行时
语法的学习繁琐而又枯燥,市面上厚厚的语法书各式各样。说到雅思,不会语法也不行,那么到底应该怎么办呢?本文将为你解析第一个雅思实用语法,过去进行,那么到底应该怎么办呢?本文将为你解析第一个雅思实用语法,过去进行时。 那个时候我正在做什么呢?本文为你详细解析。 语法格式 subject + was/were + verb + -ing Example: He was watching TV. subject + was/were not + verb + -ing Example: You weren't watching TV. was/were + subject + verb + -ing? Example: Were we watching TV? The principal uses of the past continuous are listed below. To set the "background scene" to an event or action. We use the past continuous to describe the background scene and the past simple to describe the event or action: I saw him at 8 o'clock on Monday morning while he was waiting for the school bus. I was shopping in a supermarket when I noticed a strange-looking man. Past Continuous We may have more than one background scene happening concurrently: I was lying on my bed and listening to one of my favorite songs. To emphasize activities which continued for some time but whose exact limits are not known and are not important. Notice the important difference between these two sentences: For a while last year I was playing football for my local team and teaching English in the local elementary schools. (It doesn't indicate whether the actions were completed or not, or whether they happened concurrently) Last year I played football for my local team and taught English in the local elementary schools. (It indicates that all of the actions are now complete, and probabley happened in that order) Note: state verbs cannot be used in any continuous tense. 以上就是关于过去进行时的介绍,希望对你有所帮助!
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过去将来进行时时态语态
过去将来进行时表示的是过去某段时间发生的正在进行的动作,其中它的结构"was/were +动词不定式完成式"可表示未能实现的过去将来时间的动作。 一、首先,过去将来进行时是过去时的一种,是过去的范围,所以时间点是定在以前的一个时间上,比如说昨天中午12点. 所以整个的来说,过去将来进行时就是表示在过去想要干什么的一种意愿. 二、过去将来进行时也可以是虚拟语气的一种,说明在那时候打过去将来进行时表示的是过去某段时间发生的正在进行的动作,其中它的结构"was/were +动词不定式完成式"可表示未能实现的过去算做一件事,比如说好了昨天中午12点一起吃饭,可是没有吃,代表一种遗憾,是一种虚拟语气,已经发生了,但与自己的意愿想背离.例如: 1.Last Sunday we were going to visit the Great Wall, but it rained. 上星期天我们本想去游览长城的,但却下雨了。 2.Were they going to finish the work before the next day? 第二天他们能完成工作吗? 3.They were not going to go hiking unless they finished their homework. 除非他们完成作业,否则他们不会去远足。 4.The dream was always running ahead of me. to catch up, to live for a moment in unison with it, that was the miracle. 梦想总是跑在我前面,追寻它们,乃至仅有一瞬间的与梦想合而为一,也都是动人的生命奇迹。 5.Don’t waste your time on a man/woman, who was not willing to waste their time on you. 不要为那些不愿在你身上花费时间的人而浪费你的时间。
2016-12-15
