浙江省杭州市英语时态课件(20210126073220)

时态

一.什么叫时态？

在英语中，发生在不同时间的谓语动作或状态要用不同的谓语动词形式表示;有时候，发生在同一时间的谓语动作或状态，由于说话者所强调的方面不同，也要用不同的谓语动词形式表示.这里所说的不同的谓语动词形式就是我们常说的不同的谓语时态.

二.时态跟时间状语有关

1・一般现在时(often / always / sometimes / usually / occasi on ally / at prese nt / every morning ...)

构成法：is/am/are, do/does

Children usually nick up foreign Ianguages very quickly.

Every day she is the last to leave the office.

2.一般过去时(ofte n / always / occasi on ally / 5 days ago /

last week / 5 days later / after 5 days / the vear before last / on July 1, 1986...) 构成法：动词过去式

Often I did not see Papa until the evening. He always went to work on foot.

I was born in July, 1987.

3.一般将来时(in future / in the future / from now on / soon / in 5 years / next year / in the 22nd century…)构成法：

will/shall +动词原形

In future, we'll uav more 弓ttention to the protection of our environment.

My father will be back home in a few days.

C'is/am/are to + 动词原形”或u is/am/are going to + 动词原形”)

4.仪去将来时(soon / in a few dqys / the next week …) 构成

法：would/should +动词原形

John told me that he would go abroad the next day. The government promised that help would come soon.

5.现在进行时(now / just now / qt the moment …)构成法：

is/am/are +动词现在分词

She is feeding the baby right now.

6.过去进行时(then / at 10 yesterday morning / this time yesterday / at that time )

构成法：was/were +动词现在分词

What were you doing this time yesterday evening?

7.将来进行时(this time tomorrow / at 8 next Monday / yvhen your plane lands at the airport of Shanghaj …)构成法：前l/shali be +动词现在分词| When your plane lands at the airport of Shanghai, we will

still be sleeping.

8.现在完成日寸(for ten years / since five years ago / since they got married / so far / in the past few days / in the last 3 years / in recent years )

构成法：h：s/hdve匚动词过去分词

So far, nothing has been done to stop polluting the river. Things have changed jn recent weeks.

Mum has been ill for several days.

9.过去完成时(for many years / since he was bom / by 2000

/ by the time World War II broke out / a few years

before ...)

构成法：had +动词过去分词

By six o'clock, they had worked twelve hours. By the time he came back, I had gone to bed. When he woke up,

everything had changed.

10.将来完成时(by the end of this year / by the time I

graduate from college ・.・)

构成法：will/shall have +动词过去分词

By the time I graduate from college, I shall have stayed in Wuhan for four years.

11.现在完成进行时(for two hours / since 5 o'clock this

morning …)

构成法：has/have been +动词现在分词

I have been waiting for you since 5 o'clock this morning.

12.过去完成进行时(for a long time / since 1999...)

构成法：had been +动词现在分词

How long had it been raining before you shut the