现在进行时
一 现状进行时:
表示说话人在说话的时刻正在进行,或者当前一段时间一直在进行的动作。
二 现在进行时的构成
主语+ Be +现在分词(v-ing形式)
The boy is reading the picture book now.
They are playing the basketball over there.
三 现在进行时的主要用法
1)表示现在(即说话人的说话时刻)正在进行的动作,可与now, at present, at this moment 等时间状语连用,也可以不用时间状语。
What are you doing, Mary?
The telephone is ringing,would you answer it please?
2)有时现在进行时所表示的动作并与一定在说话人的说话时刻进行,而是在包括说话时刻在内的一段时间中进行。
George is translations a book.
I realize that the mom is trying to communicate with me in different ways.
3)现在进行时有时还可以表达以下的一些情况。
第一, 表示重复
The boy is jumping with joy.
第二,表示目前的情况
I am not sleeping well, I want to take a holiday.
第三,现在进行时有时还可以表示以下的一些情况
用来描写一种状态,显得生态,具有感情色彩
She is always helping me in the kitchen.
1)用来阐释或归纳前面说的话
When I say that, I'm thinking of the students.
2)用于状语,宾语,定语等从句
If he is doing this, he is doing wrong.
They talk and they do not realize what they are talking about.
第四,现在进行时除表述现在外,还可以表示将来。现在进行时表示将来常常有"意图","安排"或"打算"的含义。
We are having a party for bob this weekend.
when I grow up, I'm joining the army.
第五,现在进行时表示将来的主要用法:
1)用于转移动词
He is leaving tomorrow.
2)用于非转移动动词。
I'm meeting you after class。
3)表示下决心
I am not waiting any longer.
4)表示命令,但语气比较温和
Do not forget, you are taking part too.
5)用在时间,条件或原因状语从句中表示将来。
if they are not doing it, what am I to do?
6)用在间接引语中,表示说话人相信它将是事实。
He said he is going tomorrow.
第六,现在进行时在时间上横跨着过去,现在和将来,所以它还可以表示离现在较近的过去。
What are you talking about?w
every word I am telling you is true.
第七,有时现在进行时并不表示具体的时间,而是泛指一切时间。这种现在进行时比较生动,也比较口语化。
Whenever I see him,he is reading.
when children are doing nothing,they are doing mischief.
The earth is a ball that is always turning round.
Exercises:
1. you don't even know what yo are talking about.
2.the man who is standing here is our new professor coming from Canada。
3.Jeremy is being slow,and I really am wondering why.
4.I am hoping that you will come and have a dinner with my family.
5.when you are passing next time,please drop in.
6.she is going to the dentist tomorrow because she is having a tooth filled.
7.when I have the time, I'll come down to the school to see how you both are doing.
8.let a person go away with small acts of dishonesty, and soon he is committing greater ones.
9. 你在干什么?我现在什么也不干?
What are you doing.I'm doing nothing.
10.他现在英语讲的比过去流利多了。
He is speaking English much more fluently than before.
11.士兵们由于疾病和寒冷一个个倒下去了。
The soldiers are falling one by one because of sickness and the cold.
12.平时我们早上7点吃饭,但是现在放假改到8点
Normally ,we have breakfast at 7, but we are having it at 8 since it's holiday.
13.他失去了知觉不停的呻吟着。
He is moaning with unconsciousness.
14.我们受苦,他们却在兴旺发达。
We are suffering while they are prospering.
15. 我父亲后天坐火车去云南。
My father is going to yunnan the day after tomorrow by train.
16.最近我睡眠不好,总是天不亮就醒了。
I'm not sleeping well recently,wakening up before the sunrise.