过去完成时标志词 五个

如题所述

表示由过去的某一时刻开始,一直延续到过去另一时间的动作或状态,常和for,
since构成的时间状语连用。
楼主,你好
这是最齐全的
过去完成时还可用在hardly…when…,
no
sooner…than…,
it
was
the
first
(second,
etc)
time
(that)…等固定句型中。
过去完成时-语法判定

1.
由时间状语来判定
一般说来,各种时态都有特定的时间状语。与过去完成时连用的时间状语有:

1

by
+
过去的时间点。如:
i
had
finished
reading
the
novel
by
nine
o'clock
last
night.

2

by
the
end
of
+
过去的时间点。如:
we
had
learned
over
two
thousand
english
words
by
the
end
of
last
term.

3

before
+
过去的时间点。如:
they
had
planted
six
hundred
trees
before
last
wednesday.
2.
由“过去的过去”来判定。
过去完成时表示“过去的过去”,是指过去某一动作之前已经发生或完成的动作,即动作有先后关系,动作在前的用过去完成时,在后的用一般过去时。这种用法常出现在:

1
)宾语从句中
当宾语从句的主句为一般过去时,且从句的动作先于主句的动作时,从句要用过去完成时。在told,
said,
knew,
heard,
thought等动词后的宾语从句。如:
she
said
that
she
had
seen
the
film
before.

2
)状语从句中
在时间、条件、原因、方式等状语从句中,主、从句的动作发生有先后关系,动作在前的,要用过去完成时,动作在后的要用一般过去时。如:
after
he
had
finished
his
homework,
he
went
to
bed.
注意:
before,
after
引导的时间状语从句中,由于
before

after
本身已表达了动作的先后关系,若主、从句表示的动作紧密相连,则主、从句都用一般过去时。如:
after
he
closed
the
door,
he
left
the
classroom.
(3)表示意向的动词,如hope,
wish,
expect,
think,
intend,
mean,
suppose等,用过去完成时表示"原本…,未能…"
we
had
hoped
that
you
would
come,
but
you
didn't.
3.
根据上、下文来判定。
i
met
wang
tao
in
the
street
yesterday.
we
hadn't
seen
each
other
since
he
went
to
beijing.
望采纳!
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第1个回答  2020-04-22
1.before
I
thought
I
had
sent
the
letter
a
week
before.
2.by
By
nine
o’clock
last
night,
we
had
got
200
pictures
from
the
spaceship.
3.过去完成时常常用在told,said,knew,heard,thought等动词后的宾语从句(或间接引语)中,这时从句中的动作发生在主句表示的过去的动作之前。
4.since
He
said
he
had
worked
in
that
factory
since
1949.
5.过去完成时还可用在hardly…when…,
no
sooner…than…,
It
was
the
first
(second,
etc)
time
(that)…等固定句型中。
第2个回答  2022-12-24

1、by + 过去的时间点。

2、by the end of + 过去的时间点。

3、before + 过去的时间点。

4、肯定句:主语+had+动词过去分词+其他。

5、否定句:主语+had+not+动词过去分词+其他。

6、疑问句:Had+主语+动词过去分词+其他?

7、肯定回答:Yes,主语+had.否定回答:No,主语+hadn't.

8、特殊疑问句:特殊疑问词或词组+had+主语+过去分词+其他?

9、被动语态:主语+had(not) +been+动词过去分词+其他。

扩展资料:

过去完成时的用法:

1、在宾语从句中的运用:

Lizzy asked John what the professor had said in class.

在课上,利兹问约翰,教授说了什么。(这里“said”的动作在“ask”之前)

2、在定语从句中的运用:

Yesterday,  I helped an old man who had lost her way.

昨天,我帮助了一个已经迷路的老人。(who引导的定语从句)

3、在以主语+had done, before/by+过去时间状语词组/从句中的运用:

Mr.Wanghad attended the conference and delivered a speech before he visited Yorkshire.

王先生在去约克郡之前已经出席了会议并发表演讲。(before引导的从句,一般过去时)

参考资料来源:百度百科-过去完成时

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