高中英语语法：常用动词时态

have done
have
has
will
would done
have been had been
shall
have been
doing doing will doing
has
高来自百度文库英语语法：常用动词时态
should have been
would doing
一般现在时do / does
一、表示现阶段经常性的动作／状态／特 征。
二、表示客观真理，书报的标题，小说、戏剧、图、文等的介绍。
1. Scientists told us the earth moves (move) around the sun .
2. The scene changes (change) back to the park . 3. Laughter is (be) good for your health .
高中英语语法：常用动词时态
现在完成时 have / has done
一、表示过去发生的动作对现在产生的影响或结果， 句中没有具体时间，常与already , never ,ever , yet , just , recently , so far 等连用 。
1.She has already come (come) here .
动词时态
高中英语语法：常用动词时态
各种时态一览表
do does
did
will do
shall
should
do would
am is are
doing
was
shall doing will
be
were
should
doing
be doing
would
have
shall
should
done had done
army .
2. Take an umbrella in case it rains (rain)
tomorrow .
3.I won’t go to his party unless she sends (send )
an invitation.
高中英语语法：常用动词时态
现在进行时am / is / are doing 一、表示现在或现阶段正在进行的动作，常与now , at
2. They are always helping(help) others.
但是并不是有always 就总是用进行时，请看：
1. People have always enjoyed (enjoy) laughing ,
and there
always
(be) humour .
1. When Crystal is the host of Academy Award , he always
_k_e_e_p_s__(keep) a toothbrush in his pockets for good luck .
高中英语语法：常用动词时态
注意！
表示感觉、情感、心理状态的动词如smell , taste , sound ,look , feel , need hear ,like ,love, hate , know , want , wish , forget 等及be表示 “是”、have 表示“有”时，不能用于进行时。 不能说： 1.We are wanting to take part in the lecture . 2. The food is tasting nice . 3.Kate is knowing the answers.
2. Sally is staying (stay) in her aunt’s home when
she is in Britain .
高中英语语法：常用动词时态
三、常与always 连用，表示不满或赞扬。
1.She is always asking (ask) such silly
questions .
高中英语语法：常用动词时态
三、用于计划、决定、时刻表、，句中常有时间状语，但仅用于少 数几个表示“移动”的动词：come , go , arrive , begin , leave , return , start , stop , open , close 等,可表示将要发生的动作。
1.The plane leaves (leave) for Paris at eight
present 等连用。
1.We are having (have) an English class now.
2. Is the baby sleeping (sleep) next door?
3. At present the environment is being polluted (pollute)
seriously . 二、少数动词如 come , go , arrive , begin , leave , return , start , stay 等，可以用进行时（也可以用一般现在时）表示按计 划即将发生的动作。
1. I am leaving (leave) for Bejing tomorrow .
this evening .
2.The meeting begins (begin) at half past two
tomorrow afternoon .
3.What time do the shops open (open) ?
四、在时间、条件状语从句中，用一般现在时表示将要发
生的动作。
1.When he is (be)18 years old , he will join the
2. We have never been (be) in a palace .
3. He has gone (go) to Fuzhou .(去了还没回来) 4. He has been (be) to Fuzhou .（去过已经回来了）
1. The director is (be) at home .
2. Our school has (have ) a big playground. 3. Billy Crystal often hosts (host) the Academy
Award. 4. She likes (like) stand-up comedy very much .