be been是什么时态
bebeen是被动语态的进行时态,被动语态的进行时包括被动语态的过去进行时、现在进行时、将来进行时,一般主要根据时间状语来进行确定具体的时间。
时态(tense)是一种动词形式,不同的时态用以表示不同的时间与方式。
它是表示行为、动作、状态在各种时间条件下的动词形式,在英语中有16种时态。
have been doing是什么时态
be been doing是被动语态的进行时态,具体时态的名称取决于助动词be的具体形式。例如:
I was been watching by the boys. 我正被这些男孩看着呢。(过去进行时态)
扩展资料 You see you a annual to have a month to need to be been obtaining more quite good at home, how can this go?
你看你一年能有一个月在家待着就不错了,这怎么能行?
To sum up, hope we may be have been getting happier, starts to share and treasure the life.
总而言之,希望我们可能是一起快乐地,一起分享和珍爱生活。
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He will be ( has been) used to getting up early.
他将会(已经)习惯于早起。
Your next visit is been looking forward to by me.
我盼望你下次再来。
Will your bicycle be been using by you this evening?
今晚你用自行车吗?
have been ing是什么时态
He's been calling at people's homes, saying he's come to check that all their appliances are safe
这里的He's=He has
是has been doing sth. 而不是be been doing...
has been doing sth.或者have been doing sth. 是叫现在完成进行时,可以大概理解成:过去的某一个行为对现在造成了影响,而且这行为现在还在继续进行,并且有将要延续下去的趋势。
现在完成进行时----------过去做的,现在还在做,有可能将来继续
句子意思是 :这段时间来,他一直向各家各户打电话,告诉他们他已经检查过,他们的家电都是安全的。
be动词ing是什么时态
be动词
be动词的用法
be
[bi:]
vi
现在时 I am, you are, he is, we are, you are, they are (缩略式 I'm, you're, he's, we're, you're, they're), (否定缩略式 I'm not, isn't, aren't), 过去时 I was, you were, he was, we were, you were, they were (过去时否定缩略式 wasn't, weren't), 过去分词 been, 现在分词 being
“Be”除了原形的“be”之外,还有另外七种形式:am, is, are, been, being, was, were.
在句子中,“be”可以是主动词(The Principal Verb)或助动词(The Auxiliary Verb).
当主动词时,“be”在性质上属于接系动词(The Linking Verb), 后面要有名词、形容词、地方副词或短语作补足语(The Complement)。例如:
1. The man is a science teacher.
2. Mary's new dresses are colourful.
3. I have been there before.
4. Mother is in the kitchen now.
这四个都是陈述句,可以变成疑问句,方法简单,把主语和“be”或助动词对换位置即可:
5. Is the man a science teacher?
6. Are Mary's new dresses colourful?
7. Have I been there before?
8. Is mother in the kitchen now?
当“be”要在祈使句中出现时,它必须借重助动词“do”或“don't”之助,如:
9. Don't be silly!
10. Do be obedient!
11. Don't be a fool!
“Be”有两种缩写法,如下:
12. He's not...../He isn't....
13. You're not...../You aren't...
但“am + not”的缩写法只有一个:
14. I'm not.
有人用“ain't”, 但这并不是标准英语。
谈过了“be”作主动词的功能,现在看看“be”作助动词时,有些什么用法:
1.“Be + 现在分词”以组成进行式时态(Continuous Tenses),如:
15. Tony's maid is washing his new car.
16. The children are playing in the field.
17. Samuel was eating when I came in.
18. We have been living here since 1959.
2.“Be + 过去分词”以组成被动语态(The Passive Voice),如:
19. Her money in the drawer was stolen.
20. A number of good jobs are taken up byforeigners.
21. David studied in Taiwan but has been trained as a language lecturer in America.
22. Can all the wonderful birds be found in our Bird Park?
23. The disobedient boy was told to stand out- side the classroom.
24. Steps are being taken to reduce traffic con- gestion during peak hours.
25. Dishonest students will be immediately dealt with.
你只要记得be是is are的原形,is 是单数 are 是复数
I 后面接 am
we you they后面接 are
he she it后面接 is
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