have been done;have been doing;have been n(如frie...

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have been done；现在完成时,已经.

have been doing;现在完成进行时,从过去的某个时间到现在一直在.

have been n(如friends);已经是.还是现在完成时

have been adj(如asleep)；已经.

have是现在完成时的标志词,been是be动词的过去分词形式,一般用在完成时和被动语态中.

一．被动语态的时态：

1.一般现在时的被动语态：am /is/ are +动词的过去分词

2.一般过去时的被动语态：was /were +动词的过去分词

3.一般将来时的被动语态：will be +动词的过去分词

4.现在进行时的被动语态：am /is /are +being +动词的过去分词

5.现在完成时的被动语态：have /has +been +动词的过去分词

6.情态动词的被动语态：情态动词 + be +动词的过去分词

7.过去将来时 ：would be done

8.过去进行时：was/were being done

9.过去完成时：had been done

现

在

完

成

时\x05表示过去某个时间里发生的动作对现在造成的影响和结果.\x05Have/has＋过去分词\x05already / just / ever / never / yet / since / so far / before / for…\x05主语＋haven’t/hasn’t＋过去分词

Have/Has＋主语＋过去分词?

It is the first / second time….that…结构中的从句部分,用现在完成时.

This is +形容词最高级+that…结构,that 从句要用现在完成时.

非延续性动词的否定形式可以与表示延续时间的状语连用.即动作不发生的状态是可以持续的.

其他类似问题

问题1：have had . 和have done . had done . 和 have been doing . had been doing ,和have been +adj . 区别总的来说 就是 have 后面 和had 后面 的各种搭配的 不同. 求高手解释... 我现在在国外上学. 英语作业特别难 .而且[英语科目]

为你的解析如下：

have had 就是你已经有了什么

比如 I have had this dictionary since I was little.

have done 就是你做过什么

比如 I have made a big buzzer shot.

我曾经打球时绝杀过.

had done 就是针对于过去的过去,理解起来就是你昨天说的have done

比如 I had done a whole bunch of work,which I said it yesterday.

have been doing 强调一直做

比如:I have been doing my homework all these days

had been doing ,同理,是指过去的过去

have been + adj.就是你..过

比如他生过一场大病就是 he has been sick severely

不懂欢迎追问~

问题2：have been

have been+adj 表示延续某种状态

eg:I've been away for three days

我已经缺席三天了.

问题3：2.We have been friends since ______.A.children B.five years C.five years ago D.five years before 3.Mike ___________ the story for a month.A.Has bought B.Has had C.had had D.has borrowed 4.You ______ that question three times.A.already asked B.have al[英语科目]

cbbbd

bacbc

bc(ab)ba

dbdca

ccbc

搂主14题打错了吧

这么辛苦多给点分吧

问题4：we have been good friends [ ]A;after many yearsB;many years ago C;since many yearsD;for many years必须有理由[英语科目]

D;for many years

完成时用for+时间段 或者 since+ 时间点

问题5：关于have been+adj的疑惑!The responseof the world community-and not least Australia-to the heartbreaking tragedy( `has been swift and generous)高手帮忙从语法角度解释一下括号里的have been+adj的意义,顺便翻译一下本句意[英语科目]

译文：国际社会,包括澳大利亚在内,对这一令人伤痛的悲剧所做出的反应是迅速而慷慨的.

have been+adj 就是简单的形容词做表语.该句的核心是The response has been swift and generous