havebeento、havegoneto、yet、already、ago、before...

精选知识

havebeento、是已经去过了,现在已经回来了i have been to shanghai.

havegoneto、是已经去了,有可能在路上,也有可能已经到了,反正不在miss wang has gone to shanghai.yet:he has not heard from his friend yet.

already:they have already finished their homework.

ago:i have been to tokyo three years ago.

before:he was a teacher before 2008.

其他回答

have been to是已经去过了,现在已经回来了 have gone to是已经去了,现在还没有回来一般问说你去过XX吗？就用 have been to

其他类似问题

问题1：already,before,yet,just,ever,never,分别是用在句字中间,还是句末?在现在完成时中,分别是用在句中,还是句末?[英语科目]

already,just,ever,never,句中.其余句末

问题2：havebeento与havegoneto 的区别我要提问

have benn to 就是去过了,现在已经回来,不在那个地方了

而have gone to就是去了还没回来,还在那个地方

问题3：谈since,for,ever,already,yet,just,before的用法?[英语科目]

这些貌似是完成时的词语：

since 后加某时间点 表从某时间点以来

for 后加时间长度 表动作已经持续多久

ever 一般跟在have后 表“曾经” 例 have you ever ... i have ever ...

already 一般跟在have后或句尾 表“已经” 一般用于肯定句

yet 一般用于句尾 表“已经” 一般用于否定、疑问句

这些是过去式：

just 表刚刚 才

before 后跟时间点 表某时间之前（若表某段时间以前则用ago）

不过具体用在完成时还是过去式也不一定……O(∩_∩)O~希望有帮助

有问题再问哈

问题4：already,yet,ever,never,before,just 区别 如题,附：我这是在一个现在完成时的卷子上.而且还有have been to,have been at,have been in,have gone to的区别,[英语科目]

just(刚刚),already(已经),说明动作比希望提早发生,用于肯定句,如果用在疑问句里则表示惊奇.

yet(尚,还）"到目前为止"只用于疑问句和否定句

.ever（曾经）never（从不）.

have been 表示经历,去了某地并回来了 have gone表示结果,去了某地并待在那没有回来

问题5：“我比以前高了”句中的以前用before 还是 ago ,其原因是什么[英语科目]

I am taller than before.

Before同ago的比较：

1.表示“早于现在多少时间前”,用ago.

He started five minutes ago.

2.表示“早于过去某时多少时间前”,通常用before .

He told me he had seen her a few minutes before.

英美人也有用ago,觉得语气比较生动.

3.表示“早于将来某时多少时间前”,也用before.

When you call at the shop again this afternoon,you may be told that the book has been sold only a few minutes before.

4.表示“早于任何某时（不是现在、过去或将来的某时）多少时间前”,仍用before.

He often forgets what he has heard only a few minutes before.

5.表示“从现在说到以前,不特指若干时间”时,用before.

We (have) met them many times before.

6.在倒数回以前,表示“一些事情已发生了多久”时,可用before.

When I went back to the town that I had left eight years before,everything was different.