TO YANKEE
現(xiàn)在的時態(tài)
present simple(I do)
1.常識
Nurses look after patients in hospitals
2.習(xí)慣
I get up at 8 o'clock every morning.
How often do you go to the dentist?
3.建議和保證
I promise I won't be late.
promise/apologise/advice/insist/agree/refuse
- I hope+
present continuous(I am doing)
1.當(dāng)下的變化
Is your English getting better?
The population of the world is increasing very fast.
- I am always doing
總是(負(fù)面)
You are always watching television. You should do something more active. - He is being
表現(xiàn)得 =he is behaving/he is acting
I can't understand why he's so selfish. He isn't usually like that.
present perfect(I have done)
1.剛剛發(fā)生的事情
Ow! I have cut my fingers!
2.現(xiàn)在與過去有聯(lián)系的事情(說明發(fā)生不久)
Where is your key? I don't know. I've lost it.
3.從past持續(xù)至今的時間里發(fā)生的事情
Susan really loves that film. She's seen it eight times!(至目前為止)
- It's the (first) time something has happened.
到目前為止的第幾次
present perfect continuous(I have been doing)
1.剛停下的活動
Paul is very tired. He's been working very hard.
Why are your clothes so dirty? What have you been doing?
- how long/for.../since...剛停止或這段時間過后還在進(jìn)行
It has been raining for two hours.
present perfect continuous and simple
1.present perfect continuous 強(qiáng)調(diào)過程
He has been painting the ceiling.(在畫著呢剛剛)
- present simple 強(qiáng)調(diào)結(jié)果
He has painted the ceiling.(剛畫好了)
3.一段時間是have been doing 幾次是have done
過去的時態(tài)
past simple(I did)
past continuous(I was doing)
與past simple一起用全景，強(qiáng)調(diào)在做某事時發(fā)生了某事
Matt phoned while we were having dinner.
present simple and past simple
1.have done 強(qiáng)調(diào)現(xiàn)在的情況
did 表示過去耀石，不知道現(xiàn)在怎樣
He lost his key.(不知道現(xiàn)在找到?jīng)])
He has lost his key.(還沒找著)
2.have done 表示最新的情況，如果繼續(xù)談?wù)搫t用did
3.It hasn't rained this week.
It didn't rain last week.
past perfect(I had done)
Kate had just got home when I phoned. She had been at her mother's house.
past perfect continuous
- 在過去某件事情發(fā)生前爸黄，已經(jīng)發(fā)生了一段時間了
It was not raining when I looked out of the window; the sun was shining. But it had been raining before.
used to do
1.過去常做滞伟，但現(xiàn)在不做的事情
David used to spend a lot of money on clothes. These days he can't afford it.
2.過去為真，但現(xiàn)在不是了
This building is now a furniture shop. It used to be a cinema.
3.問句形式
Did you use to eat a lot of sweets when you were a child?
未來的時態(tài)
I am doing
1.計劃好的事情(不能用will)
I am going to the theatre on Saturday evening.
2.談話間準(zhǔn)備做的事情
I am going to bed now.
I do
1.時間表
My train leaves at 11.30, so I need to get there by 11.15.
2.談?wù)撊说挠媱?但doing更常見)
I start my new job on Monday.
I am going to do(與現(xiàn)在有聯(lián)系的事情)
1.決定的事情（intend/decide）
The cheese looks horrible, I'm not going to eat it.
2.將會發(fā)生的事情（立刻）
He is going to walk into the wall.
3.想做但沒做的事（要發(fā)生卻沒發(fā)生的事）
We were going to travel by train, but then we decided to go by car instead.
will
1.不能用在因為現(xiàn)在事情導(dǎo)致的未來事情上炕贵。
I feel terrible now. I think I am going to be sick.
2.對未來發(fā)生事情的預(yù)測
She will pass the exam.
she won't do it.
shall(we,I)
will be doing
在未來的某段時間梆奈，事情將會怎樣
will have done
We are late. The film will have already started by the time we get there.
