英语16种时态表格

1、参考医学英语共有16种时态：一般现在时、一般过去时、一般将来时、过去将来时、现在进行时、过去进行时、将来进行时、现在完成时、过去完成时、将来完成时、现在完成进行时和过去完成进行时。另外四种时态较少使用。一般现在时与一般过去时时态名称结构常连用的词主要用法一般现在时1 be动词用am/is/are表示，之后接名词，形容词或介词。sometimes;often;usually;every;always;never;once/twice/ a week/month/year;on Sundays/Mondays/.;一般现在时表示没有时限的持久存在的习惯性的动作或状态，或现阶段反复发生的动作或状态2

2、行为动词用V原形或V-s/es，引导疑问句和否定句，用do或dont；第三人称时用does或doesnt,有does出现动词用原形；第三人称陈述句V后加s或es.一般过去时。1be动词用过去式was或 were表示。yesterday;the day before yesterday;last week/month/year/.; ago;a moment ago;just now;on/in+过去的时间;在过去时间里所发生的动作或存在的状态。2行为动词用V-ed，陈述句，疑问句和否定句借助于did,有did出现动词用原形。一般将来时与过去将来时时态名称结构常连用的词主要用法一般将来时1 任何

3、人称+will+V原形.tomorrow,the day after tomorrow;soon;next week/month/year/.;the week/month/year/. after next;on/in +将来的时间；in+一段时间；.即将发生动作或状态。陈述句：I will fly to HongKong tomorrow.He will go with us.We will arrive in Shanghai next week.否定句:I will never believe you again.He will not come tonight.We will not

4、 buy a car next year.一般疑问句:Will you go there by train?Will he come tomorrow?Will they live a five-star hotel?2 is/am/are+going to+V原形，表示计划打算做什么事情。陈述句：Im going to go to Hongkong by air.否定句:We are not going to buy a house here.一般疑问句:Are they going to change their jobs?特殊疑问句:How are you going to tell h

5、im?过去将来时was/were going to +V原形多用在宾语从句中在过去将会发生的动作。陈述句：I was going to buy a computer.They told me that they were not going to go abroad.否定句:I was not going to buy a computer.任何人称+would +V原形He said he would come in in Shanghai.I said I would buy you a car one day.现在进行时、过去进行时时态名称结构常连用的词主要用法现在进行时is/am/ar

6、e+V-ingnow；at present;at themoment;Look!(放在句首);Listen! (放在句首);表示现在( 指说话人说话时) 正在发生的事情。陈述句：Im waiting for my boy friend.He is doing the housework at home now.We are enjoying ourselves.否定句:He is not playing toys.一般疑问句:Are you having dinner at home?Is Tim cooking in the kitchen?特殊疑问句:What are you doing

7、now?Where are they having a meal?过去进行时was/were+V-ingat that time;at this time yesterday;at+时间点+yesterday/last night;at that moment;过去一段时间正在发生的动作。陈述句：I was doing my homework at that time.We were having a party while he was sleeping.否定句:He was not sleeping at 11 oclock last night.一般疑问句: Were you watch

8、ing TV at that time?特殊疑问句: What were you doing at that moment?现在完成时、过去完成时时态名称结构常连用的词主要用法现在完成时have/has+ p.p（过去分词）already；just；before;yet(否定句中)；ever；never；once/twice/for+一段时间；since +时间点；since+一段时间+ago;by+现在时间；so far; up to now; till now; until now;recently/lately;during/over/in thepast/last.用来表示之前已发生或

9、完成的动作或状态，其结果的确和现在有联系。动作或状态发生在过去但它的影响现在还存在；也可表示持续到现在的动作或状态。简单的说，就是动作已经发生对现在造成明显的影响。陈述句：I have already told Davy. Davy has known this matter.He has lived here for nearly 10 years.否定句:I havent finished my homework.Tim hasnt come yet.We havent heard any news about him一般疑问句: Has he worked here since he c

10、ame here?特殊疑问句: How long have you worked in this company?特别注意：1.have/has always been+名词/形容词/介词：总是或一直是什么样子。He has always been a good father. I have always been busy.They have always been in America.2.have/has gone to:去了。He has gone to Beijing.They have gone to the cinema.3.have/has been to:表示去过或到过。I

11、have been to Canada. Have you been to Hongkong?Where have you been?I have never been here.过去完成时had + p.p（过去分词）过去的过去：by+过去的时间；表“过去某动作或时间以前”的时间状语。动作发生在过去的过去。陈述句：He said he had told Davy.They told us they had finished the work.He left the office after he had called Davy.否定句:She hadnt had dinner before

12、she went out.一般疑问句:Had she learnt English before she moved here?特殊疑问句:how many English words had he learnt by the end of last year?Simple Present 一般现在时Simple Past 一般过去时Simple Future 一般将来时句子结构:主语+V句子结构:主语+V-ed句子结构:主语+will+V. 句子结构:主语+begoing to+V IstudyEnglish everyday. 我每天都学习英语. Twoyears ago, Istudie

13、dEnglish in America. 两年前,我在美国学英语. Ifyou are having problems, Iwill helpyoustudy English. 如果你在学习英语当中,遇到问题,我将帮助你. Im going to studyEnglish next year. 我明年将开始学习英语.PresentContinuous 现在进行时PastContinuous 过去进行时FutureContinuous 将来进行时句子结构:主语+be+doing句子结构:主语+was/were+doing句子结构:主语+willbe+doing 句子结构:主语+begoing t

14、o+be+doing Iam studying English now. 我正在学习英语. Iwas studyingEnglish when youcalled yesterday. 你昨天给我打电话的时候,我正在学习英语.Iwill be studyingEnglish when you arrive tonight. 明晚你来的时候,我会正在学习英语. Im going to be studyingEnglish when you arrive tonight。PresentPerfect 现在完成时PastPerfect 过去完成时FuturePerfect 将来完成时句子结构:主语+

15、have/hasdone句子结构:主语+haddone句子结构:主语+will+havedone 句子结构:主语+begoing to+have doneIhave studiedEnglish in several different countries. 在一些国家,我已经学习了英语.Ihad studieda little English before I moved to theU.S. 在我搬去美国之前,我已经学习了一点英语.Iwill have studiedevery tense by the time I finish thiscourse. 在我完成这个课程的时候,我已经能完

16、成英语时态的学习了. Im going to have studiedevery tense by the time I finish thiscourse.PresentPerfect Continuous 现在完成进行时PastPerfect Continuous 过去完成进行时FuturePerfect Continuous 将来完成进行时句子结构:主语+have/hasbeen doing Ihave been studyingEnglish for ten years. 我已经学习英语有十年的时间了.句子结构:主语+hadbeen doing Ihad been studyingEnglish for ten years before I moved tothe U.S. 在我搬去美国之前,我已经学习了十年的英语了.句子结构:主语+willhave been doingIwill have