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共5个回答
热心网友
标志词有 already, yet, so far, as yet, lately ,recently,these days/weeks/years, until now, up to now, since+ 时间点, for+时间段,always, in the last/past( few years)。
例句it is my first time I have been here.
现在完成时的构成是have 和has + v现在分词构成.
热心网友
现在完成时的构成是have 和has + v现在分词构成.
标志词一般有 already, yet, so far, as yet, lately ,recently,these days/weeks/years, until now, up to now, since+ 时间点, for+时间段,always, in the last/past( few years)
热心网友
现在完成时的构成是:主语+have/has +动词的过去分词。主要有两种用法:
表示动作发生在过去某个不确定的时间,但对现在留下了某种影响和结果。常被just、already、yet 等副词修饰;
表示从过去某一时刻开始一直持续到现在的动作或状态。这个动作可能刚停止,可能仍然在进行。常带有for,since,in the past, in the last…., all this week, so far等表示一段时间的状语;
表示说话前发生过一次或多次的动作,现在成为一种经验,一般汉语译为“过”,常带有twice, ever, never, three times等时间状语 ;
例如:
1)I've just copied all the new words.我刚抄写了所有的生词。 (表示不要再抄了)
2)She has lost her books.她丢失了她的书。 (表示到目前为止还没有找到)
3)We've just cleaned the classroom.我们刚好打扫了教室。(表明现在教室是干净的)
热心网友
一现时:sometimes=at
times
,every+时间段,次数+时间段(once
a
week,twice
a
day),never,often,usually,always=all
the
time
现行时:be
+v.ing
一过时:was,
this
morning
,just
now肯句:yes否句:no
一问句:am,is,are
do
does
was
特疑:wh开头的(what
where
why
)how。
我是按顺序回答的,有得标志词普遍懒得打了。不会可接着问。这都是初一的只是吧?
热心网友
有:already yet so far since
热心网友
标志词有 already, yet, so far, as yet, lately ,recently,these days/weeks/years, until now, up to now, since+ 时间点, for+时间段,always, in the last/past( few years)。
例句it is my first time I have been here.
现在完成时的构成是have 和has + v现在分词构成.
热心网友
现在完成时的构成是have 和has + v现在分词构成.
标志词一般有 already, yet, so far, as yet, lately ,recently,these days/weeks/years, until now, up to now, since+ 时间点, for+时间段,always, in the last/past( few years)
热心网友
现在完成时的构成是:主语+have/has +动词的过去分词。主要有两种用法:
表示动作发生在过去某个不确定的时间,但对现在留下了某种影响和结果。常被just、already、yet 等副词修饰;
表示从过去某一时刻开始一直持续到现在的动作或状态。这个动作可能刚停止,可能仍然在进行。常带有for,since,in the past, in the last…., all this week, so far等表示一段时间的状语;
表示说话前发生过一次或多次的动作,现在成为一种经验,一般汉语译为“过”,常带有twice, ever, never, three times等时间状语 ;
例如:
1)I've just copied all the new words.我刚抄写了所有的生词。 (表示不要再抄了)
2)She has lost her books.她丢失了她的书。 (表示到目前为止还没有找到)
3)We've just cleaned the classroom.我们刚好打扫了教室。(表明现在教室是干净的)
热心网友
一现时:sometimes=at
times
,every+时间段,次数+时间段(once
a
week,twice
a
day),never,often,usually,always=all
the
time
现行时:be
+v.ing
一过时:was,
this
morning
,just
now肯句:yes否句:no
一问句:am,is,are
do
does
was
特疑:wh开头的(what
where
why
)how。
我是按顺序回答的,有得标志词普遍懒得打了。不会可接着问。这都是初一的只是吧?
热心网友
有:already yet so far since