现在完成式的句子当中,have-has+pp两个是当一个动词来看?还是pp动词,have-has助动词?
来源:学生作业帮 编辑:拍题作业网作业帮 分类:英语作业 时间:2024/04/28 08:02:35
现在完成式的句子当中,have-has+pp两个是当一个动词来看?还是pp动词,have-has助动词?
为什么有的句子像假设句里面,have - has +pp的前面还会有助动词的出现?would和could.
为什么有的句子像假设句里面,have - has +pp的前面还会有助动词的出现?would和could.
虚拟语气中会这样用.
have has +pp have 、has 、had 它们都只是助动词 have has 使后面的动词变成了现在完成式
现在完成时:就是说这个动作已经发生完了,但对现在还有影响
had 是后面的动词变成了过去完成时.我丢了钥匙(我可能进不去屋了)
过去完成时:动作发生在过去的过去.(昨天早上我进办公室前他已经打扫完了卫生)
在虚拟语气中:
与过去事实相反的假设时:条件句 过去完成时
主句 过去将来完成时
If I had used that word to describe you,it would have been better.
If I had eaten the rice,I would have gone to school with you.
have has +pp have 、has 、had 它们都只是助动词 have has 使后面的动词变成了现在完成式
现在完成时:就是说这个动作已经发生完了,但对现在还有影响
had 是后面的动词变成了过去完成时.我丢了钥匙(我可能进不去屋了)
过去完成时:动作发生在过去的过去.(昨天早上我进办公室前他已经打扫完了卫生)
在虚拟语气中:
与过去事实相反的假设时:条件句 过去完成时
主句 过去将来完成时
If I had used that word to describe you,it would have been better.
If I had eaten the rice,I would have gone to school with you.
现在完成式的句子当中,have-has+pp两个是当一个动词来看?还是pp动词,have-has助动词?
was were+动词ing与be+动词过去式区别,had+pp.与have\has+pp.的区别
现在完成式中have\has的词性
have/has been+pp和have/has+pp的区别是什么
现在完成进行时的句型是 主语+助动词have/has+been+doing,若没有动词,则为
动词原形是have还是has
have 是助动词还是情态动词?
have 是助动词还是实义动词?
问个谓语动词的问题Ben,Tom,has,a new friend四个部分组成一个句子后面谓语动词用has还是have?
怎样区分have 是有动词 助动词还是行为动词,
have has 是助动词吗
have to 中的have是实意动词还是助动词?