【摘要】 【导语】教育要使人愉快,要让一切的教育带有乐趣。考必过小编整顿了小学一年级英语语法【三篇】,希望对你有帮助!一般过去时 一般过去
【导语】教育要使人愉快,要让一切的教育带有乐趣。考必过小编整顿了小学一年级英语语法【三篇】,希望对你有帮助!
一般过去时
一般过去时主要用于:
1 、表示过去某个时候发生的动作或情况(包括习惯性的动作或状态)
e.g. When did you read the novel?
She often came to help us in those days.
2 、谈到过去的情况时
e.g. I didn`t know you were so busy.
3 、谈到已死人的情况时
e.g. Lei Feng was a great communist fighter.
与这个时态连用的时候状语常有:
yesterday, last night, the other day, two months ago, in 1985, then, just now,
when, after, as soon as 引导的时候状语从句,表示主句动作开始的时候。
一般现在时
一般现在时主要用于:
1 、表示经常性或习惯性动作。
e.g. It seldom snows here.
2 、表示现在的特征或状态。
e.g. He is always ready to help others.
3 、普遍真理。
e.g. Action speaks louder than words.
4 、剧情图片介绍,背景说明,动作解说。
e.g. (Tom enters the room_and_sits at the table)
Doctor : What`s your trouble, young man?
Tom : I`ve caught a cold, doctor.
5 、时候、条件、让步、方法状语从句表将要发生的动作时。
e.g. Tomorrow we shall go for an outing unless it rains.
与这种时态连用的时候状语常有:
always, often, never, seldom, usually, once, a week, now 等。
一般过去时现在完成时
一般过去时现在完成时主要用于:
1 、表示到现在为止这一时期中发生的动作或情况,即多次动作的总和。
e.g. We have learnt four English songs this month.
How many times have you read the novel?
For many days we haven`t seen each other.
2 、表示对现在有影响的某一已发生的动作。
e.g. The delegation has left 代表团已经走了(说明现在不在这里)
Look, what you have done. 看你干的事。
与这一时态连用的时候状语有:
already, yet, just, ever, never, by now, so far, recently, by the end of this month, since, for 短语,连词 since 引导的时候状语从句。
一般过去时与现在完成时的区别:
一般过去时:重在说明动作在过去发生时的具体情况(时候、地点、方法、对象、细节等)。
现在完成时:只提起已发生的动作(事实)及其影响,不说明动作发生时的具体情况。
cf. Have you had your lunch?
What did you have for lunch?
I have ever been to the Great Wall,_and_I went there last summer with my father.
注:现在完成时表达的动作常具有反复性,故下面一句是错的:
Have you seen the six thirty`s news program?
应改为:
Did you see the six thirty`s news program?