内容正文:
一、动词的时态
英语中不同时间和方式发生的动作或状态要用谓语动词的不同形式来表示,这种表示动作或状态发生时间和方式的动词形式称作动词时态。“时”指动作发生的时间,“态”指动作的样子或状态。
His daughter was disabled after a serious illness in 2003 and
一般过去时 状态 过去的时间(在2003年)
in the last nine years, he has been raising money to help those children like his daughter.
从九年前到现在的一段时间 现在完成进行时(过去到现在持续的动作)
从以上的例句可以看出,不同的动词时态是用来表示不同的动作状态或者动作的,不同的动作时态要通过动词的正确形式表现出来。
思考:目前为止学过的时态都有哪些?列举出来
______________________________________________________________________动词时态的分类
英语的时态有16种,常用的有以下几种。
现在
过去
将来
过去将来
一般
do/does
did
will/shall+do
would do
进行
am/is/are doing
was/were doing
will be doing
完成
have/has done
had done
will have done
完成进行
have/has been doing
二、一般现在时
1. The parents and his three children go skating on the frozen river every Sunday afternoon in winter. (每周日下午)
总结:表经常性.习惯性的动作 常与表示频率的时间状语连用,如:always, usually, every morning/night/evening/week/year, often, sometimes, seldom, from time to time, once a month, occasionally等
2. Ann doesn't work here any more. She left last month.
总结:表现阶段的动作或状态,描述主语的状态、性质、特征、能力等。
3. Does the earth move around the sun ?
总结: 表示客观事实.普遍真理.格言等
4. Look at the timetable. Hurry up! Flight 4026 takes off at 18:20.
总结:(“时刻表”,暗示计划、规定)这时候用一般现在时表将来动作,常见动词有begin,come,leave,go,arrive, start, stop,open, close, return.
5. If it doesn't rain tomorrow, we'll go roller-skating.﹝主句用将来时,从句用现在时﹞
总结:时间或者条件状语从句中用一般现在时表将来的动作,主句用将来时。
练习:选择填空,有时间标志词的请在原句中圈出。
( ) 1. –What did the teacher say just now?
– He said that the earth _____ around the sun.
A. go B. goes C. went D. to go
( ) 2. Mary, what about going boating if it _____ tomorrow?
A. not rain B. won’t rain C. doesn’t rain D. isn’t rain
( ) 3. I’ll tell him about it as soon as I _____ him.
A. see B. will see C. saw D. sees 答案(B,C,A)
三、现在进行时
1. 用法:We are waiting for the bus now. 1).表示说话时动作正在进行。
They are building a bridge these days. 2).表示现阶段进行的动作,但说话时动作不一定正在进行。
S