英语语法16种时态

1、动词的时态，动词的时态，动词的时态，1，通常是现在的用法，1)Describes things that happen On a regular basis，often used with adverbs of frequency时间副词，4)表示格言或警句。Pride goes before a fall。骄者必败。注意：如果这个用法出现在宾语从句中，即使从句是过去的，从句谓语也要用一般现在的诗。示例：Columbus proved that the earth is round . 5)当前时刻的状态、能力、性格、性格。I dont want so much .ann Wang write

2、s good English but does not speak well。比较：now I put the sugar in the cup。I am doing my homework now.另一个示例是now watch me，I switch on the current and standback .第二句的now是表示正在进行的工作客观情况的正在进行的标记。6)在语句中(to give directions or instructions)go down the street，and then take the second turning on the left .知识扩展：

3、一般的当前时间表未来，主要用于表示时间确定或分配的.(timetabled or fixed events)。(time tabled or fixed events)The train leaves at six to morrow morning . when does The bus start？It starts in ten minutes。2)表示动作正在进行的反向文章，如here comes the bus。=the bus is coming。there goes the bell。=the bell is ringing . 3)it will be(a period of

4、time)Before(the present simple tense)。it will be a year before we take part in the university entrance examinations。4)时间或条件语句When Bill comes(不是will come)，ask him to wait for me . cf . I dont know When Bill will come . Ill write to you as soon as I arrive thesI hope they have a nice time next week .

5、make sure that the windows are closed before you leave the room .6) the morethe more文章模式还需要钟文Eg :2。the harder you work，the more you will get.周九是未来。在no matter what/who/which/when/Whatever/whoever/whichever/whenever子句中使用常规的当前Whatever you say。I will not change my mind . no matter which you like，ill giv

6、e it to you。2，现在进行中1。表示现在(说话者说话的时候)发生了什么。例如，We are waiting for you .2.短期内进行的动作(within a temporary period)，说的时候动作不一定在进行中。例如：green is writing another novel . he is now living in Shang hai。(the action is temporary .)cf . he lives in Shang hai . she is learning piano under Mr . Smith . I am feeding the

7、neighbours cat this week while shes in hospital.I am just helping out until the new secretary arrives。3 .表示渐变的动词包括get、grow、become、turn、run、go、begin等the leaves are turning red . its getting warmer and warmer。显示了technology is developing rapidly . playing computer games is becomining的当前趋势和趋势E popular w

8、ith young people。4.表示工作正在进行，但在颠倒的句子中通常目前正在使用。here comes the bus。=the bus is coming . there goes the bell。=there 5。与always、constantly、forever等单词一起使用，表示重复的动作或持续状态，经常带有说话者的主观色彩。you are always changing your mind . you are always doing well hes always asking the same question。6 .状态动词进行中形容词braveCarefulStu

9、pidCleverFoolishPoliteKindShy等主语的非正规惯性特性或故意行为。eg 3360 1 . you are being very clever today . 2 . he is being polite . 3 . my son is being a good boy at the moment .7.used to express arrangements in The future，Were spending next winter in Australia . shes leaving for Shang hai tomorrow recognize、remem

10、ber、want、need示例包括accept、receive、complete、finish、give、allow、decide、reference .时间副词是yest day，lastweek，an hour ago，the other day，in 1982等。Where did you go just now？I saw Tom in the street yesterday . I bought this TV set in Beijing last year . 2)表示过去一段时间内重复或习惯的行为。When I was a child，I often played footb

11、all in the street . he always went to work by bus . he used to act like that .3)使用时当前表示(1)动词want，hope，wonder，think，intend等。示例：Did you want anything else？I wanted to ask you about that . did you want to speak to me now？I wondered if you could help me。(2)情态动词could，would(如Could you lend me your bike)？4

12、)用于条件语句中，表示与当前或未来的事实不符的虚拟语气。If I were a bird，I would fly to Beijing . if he were here now，we could turn to him for help示例：It is time for you to go to bed。该睡觉了。It is time sb。did sth。“时间晚了。早些时候说：“例如，It is time you went to bed。你应该早点睡觉。Would (had) rathersb.didsth .说：“我更喜欢做某事。”例如，id rather you came tomorrow . it is/has been有一段时间是since子句it is twh Christine was an invalid all her life .(意思：她已经不在世界上了。Christine has been an invalid all her life。(意思：她还活着)Darby lived in Kentucky for seven years。(意思：达比太太不再住在肯塔基州)Darby has lived in Kentucky