英语初中所有时态，还有它所有的被动语态

英语初中所有时态，还有它所有的被动语态

英语的时态（tense）j是一种动词形式，不同的时态用以表示不同的时间与方式。 下面就英语中常见的八种基本时态进行阐述，其它的时态都是在这八种时态的基础上结合而成的。 一、 一般现在时： 1.概念：经常、反复发生的动作或行为及现在的某种状况。 2.时间状语： always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays, 3.基本结构：动词 原形 （如主语为第三人称单数，动词上要加（e）S） 4.否定形式：am/is/are+not;此时态的谓语动词若为行为动词，则在其前加don't,如主语为第三人称单数，则用doesn't，同时还原行为动词。 5.一般疑问句：把be动词放于句首；用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。 6.例句：. It seldom snows here. He is always ready to help others. Action speaks louder than words. 二、 一般过去时： 1.概念：过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为。 2.时间状语：ago, yesterday, the day before yesterday, last week(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc. 3.基本结构：be动词；行为动词 4.否定形式：was/were+not;在行为动词前加didn't，同时还原行为动词。 5.一般疑问句：was或were放于句首；用助动词do的过去式did 提问，同时还原行为动词。 6.例句：She often came to help us in those days. I didn't know you were so busy. 三、 现在进行时： 1.概念：表示现阶段或说话时正在进行的动作及行为。 2.时间状语：now, at this time, these days, etc. 3.基本结构：am/is/are+doing 4.否定形式：am/is/are+not+doing. 5.一般疑问句：把be动词放于句首。 6.例句： How are you feeling today? He is doing well in his lessons. 四、 过去进行时： 1.概念：表示过去某段时间或某一时刻正在发生或进行的行为或动作。 2.时间状语：at this time yesterday, at that time或以when引导的谓语动词是一般过去时的时间状语等。 3.基本结构：was/were+doing 4.否定形式：was/were + not + doing. 5.一般疑问句：把was或were放于句首。 6.例句：At that time she was working in a PLA unit. When he came in, I was reading a newspaper. 五、 现在完成时： 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 +d one. 5.一般疑问句：have或has。 6.例句：I've written an article. It has been raining these days. 六、 过去完成时： 1.概念：以过去某个时间为标准，在此以前发生的动作或行为，或在过去某动作之前完成的行为，即“过去的过去”。 2.时间状语：before, by the end of last year(term, month…),etc. 3.基本结构：had + done. 4.否定形式：had + not + done. 5.一般疑问句：had放于句首。 6.例句：As soon as we got to the station, the train had left. By the end of last month. We had reviewed four books 七、 一般将来时： 1.概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事。 2.时间状语：tomorrow, next day(week, month, year…),soon, in a few minutes, by…,the day after tomorrow, etc. 3.基本结构：am/is/are/going to + do；will/shall + do. 4.否定形式：was/were + not; 在行为动词前加didn't，同时还原行为动词。 5.一般疑问句：be放于句首；will/shall提到句首。 6.例句：They are going to have a competition with us in studies. 再答： 亲，对我的回答满意的话，就给个好评吧。如果还有不清楚的地方，可以跟我继续交流哦。
再问： 被动语态你知道不？
再答： 以下内容选自奥风英语《中考语法完全突破视频教程记忆大纲》 2.被动语态的基本结构： 主语+be +过去分词(+by+动作的发出者） ① 一般现在时：am/is/are+过去分词 如： Trees are planted every year. ② 现在进行时 am/is/are+ being +过去分词 如： The road is being repaired. ③ 现在完成时 have/has + been +过去分词 如： The work has been finished. ④ 一般过去时 was/were + 过去分词 如： The story was told by him. Many birds were killed last year. ⑤过去进行时 was/were+ being + 过去分词 如： The new house was being painted when I got home. ⑥过去完成时 had +been+ 过去分词 如： He told me that the work had been finished. ⑦一般将来时 will +be + 过去分词 如： The problem will be discussed tomorrow. ⑧ 过去将来时 would/should +be +过去分词 如： He said that the Christmas tree would be put up soon. ⑨情态动词的被动语态 情态动词+ be +过去分词 如： The problem must be solved soon. Children should be taught to love animals.
再问： 你的回答完美的解决了我的问题，谢谢！
再问： 过去将来时的结构是什么？
再答： 过去将来时表示在过去某个时间看来将要发生的动作或存在的状态。即:过去将来时是“立足过去,着眼未来”的一种时态, 常用于宾语从句中。判断这种时态的依据是:要有表示过去的“动作”,而不是时间。如: I heard that they were going to return to Shanghai soon. 我听说他们不久要回到上海。 【构成】 ①由助动词“would/should+动词原形”构成,should主要用于主语是第一人称时;would可用于各种人称。如: Whenever we had trouble, he would come to help us. 不论何时我们遇到困难,他总会给予帮助。 ②由“was/were going to+动词原形”构成。如: No one knew when he was going to come. 没有人知道他什么时候来。 【注意】 ①表示“往来”时空变化的短暂性动词如“go, come, arrive, travel, start, begin, leave, move, fly, return, take off”等,通常用过去进行时来表示过去将来。如: He said they were leaving at seven. 他说他们将于七点动身。 一、过去将来时的含义 过去将来时表示在过去某个时间看来将要发生的动作或存在的状态。过去将来时常用于宾语从句和间接引语中。例如： I didn’t know if he would come. 我不知道他是否会来。 They never knew that population would become a big problem. 他们从来都不知道人口问题将会成为一个大问题。 She didn’t tell me where she would go. 她没有告诉我她要去哪儿。 Betty said she would visit the Great Wall next Saturday. 贝蒂说下周六她要去参观长城。 二、过去将来时的表达法 （一）“would+动词原形”。常表示按计划或安排即将发生的事。例如 He said he would come to see me. 他说他要来看我。 He told me he would go to Beijing. 他告诉我他将去北京。 （二）“was/ were+going to+动词原形”。常可用来表示按计划或安排即将发生的事。例如： She said she was going to start off at once. 她说她将立即出发。 I was told that he was going to return home. 有人告诉我他准备回家。 此结构还可表示根据当时情况判断有可能但不一定会发生某事。例如： It seemed as if it was going to rain. 看来好像要下雨。 （三）come， go， leave， arrive， start等动词可用过去进行时代替过去将来时。例如： He said the train was leaving at six the next morning. 他说火车将于第二天早晨六点离开。 She told me she was coming to see me. 她告诉我她要来看我。 （四）条件状语从句和时间状语从句中须用一般过去时代替过去将来时。例如： I didn’t know when she would come， but when she came I would let you know. 我不知道她什么时候来，但她来了我会告诉你。 The teacher said that it would be very difficult to make progress if I didn’t work hard. 老师说，如果我不努力学习的话，就很难取得进步。