1、英语 16 种时态及例句 动词的五种基本形式：1.动词原型 （V. ） 2.第三人称单数 （V-S） 3.现在分词 （V-ing ） 4.过去式 (V-ed) 5.过去分词 (V-ed)例词 be is being was/were been例如study 一般时 进行时 完成时 完成进行时现在 I study English everyday. I am studying English now. I have studied English in several different countries. I have been studying English for ten years.
2、过去 Two years ago, I studied English in AmericaI was studying English when you called yesterday.I had studied a little English before I moved to the U.S.I had been studying English for ten years before I moved to the U.S.将来 Im going to study English next year.I will be studying English when you arriv
3、e tonight.Im going to be studying English when you arrive tonight.I will have studied every tense by the time I finish this course.Im going to have studied every tense by the time I finish this course.I will have been studying English for over three hours by the time you arrive.过去将来I would study Eng
4、lish the next dayI would be studying English that night.I should have studied English harder before I failed to pass the examShould have been studyingwould have been studying被动语态变化：即把表一里的动词 V 用 be 动词的对应形式代替 + 动词的过去分词(v-ed)例：一般将来时：Will+ V 的被动语态： 现在进行时 be+ V-ing 的被动语态Will+ be + 过分 be+ be-ing + 过分实义动词
5、buy, walk, laugh 连系动词 be, become, turn, get助动词 be, do, have, will限定动词（谓语动词）情态动词 can, may, must不定式 to buy, to walk, to laughv-ing 形式 buying, walking, 功能分类 非限定动词（非谓语动词）v-ed 形式 bought, walked, laughed表一 一般 进行 完成 完成进行现在 V/V-s Is/am/are V-ing Have/has+过分 Have/has been V-ing过去 V-ed Was/were V-ing Had+过分 Had been V-ing将来 Will+V Will be doing Will have +过分 Will Have been V-ing过去将来 Would+V would be V-ing Would Have +过分 Would Have been V-ing
