一文读懂动词不同形式在不同时态中的用法

动词的六种形式有着不同的具体用法：

不同动词形式可用于不同的基本时态或语态（以实义动词do 为例）

解析：

1. 动词原形（base form）做谓语可用于一般现在时和一般将来时：

一般现在时：we seea bird in the tree.

Boy students like playing basketball.

一般将来时：She willgo to Shanghai next month.

I will call you later afternoon.

2. 动词的第三人称单数形式（third person singular）做谓语仅用于一般现在时且主语是单数的情况下：

一般现在时：It often snowsin early spring in Beijing.

The tiger eats a lot every day.

3. 动词过去式形式（past tense）做谓语用于一般过去时：

一般过去时：We wentto the park yesterday.

He got a pet from his friend last week.

4. 动词过去分词形式（past participle）一般用于进行时（现在完成、过去完成、将来完成）；

现在完成时：We have already cleanedthe room today.

Our government has built a new library for the citizen this year.

过去完成时：They had finishedtheir work by the end of last month.

It had snowedheavily last month.

将来完成时：the house will have pulled down by the end of this day.

By the end of this year he will have beenliving here for ten years．

被动语态：English is spoken by us everyday.

The cup was broken by the cat.

5. 现在分词( present participle) 一般用于进行时（现在进行、过去进行、将来进行);

现在进行: My mother is cookingnow.

Listen, someone is singing in that room.

过去进行: We were expectingyou yesterday.

He was playing while I was studying at this time yesterday.

将来进行: We will be havingMath test this time tomorrow.

What will you be doingat 6 tomorrow?

6. 不定式（infinitive）可用于一般现在时，一般过去式和一般将来时态的句子

一般现在时：He wantsto buy a house in Beijing.

I have to clean the room.

一般过去时：We planned togo to the park with our dog yesterday.

Linda tried to makea card for her mother.

一般将来时：I will go to visit you as soon as I arrive in Shanghai.

She is going to tellme the story about him.