need to do sth 和need do sth的区别
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:英语作业 时间:2024/04/30 11:40:33
need to do sth 和need do sth的区别
need可以作情态动词也可以作普通动词.
当它是情态动词的时候,肯定形式就是need do sth.否定形式是needn\'t do sth.
当它是普通动词时候,肯定形式是need to do sth.否定形式是don\'t need to do sth.
重要的是,need当情态动词时,一般不用于肯定句,且作为must提问的否定回答,如:
must I do the homework
no,you needn\'t.
当它是情态动词的时候,肯定形式就是need do sth.否定形式是needn\'t do sth.
当它是普通动词时候,肯定形式是need to do sth.否定形式是don\'t need to do sth.
重要的是,need当情态动词时,一般不用于肯定句,且作为must提问的否定回答,如:
must I do the homework
no,you needn\'t.
need to do sth和need doing sth 的区别
need to do sth和need do sth区别?
英语几个短语的区别need to do sth 和need doing sth 的区别
need 的用法need to do sth 和 need doing sth 的区别..有没有need to doin
need to do sth和need doing sth的用法、意思和区别是什么?
need to do sth 和need do sth列句
need sth to do sth
need sth to do
need sth与need to do sth
need money to do sth
need sth to do sth 咋造句?
must to do sth 和 have to do sth和need to 的用法