each every per的区别?
each every per的区别?
请跟我说说Per一般用在那些地方,可不可以换做Each或Every?
each与every各应如何用,区别在哪儿?
Each与every都有“每个”的意思,但二者含义及语法功能不同,主要区别是:
1.each既可用作形容词,又可用作代词,在句中可以作定语,主语、宾语、同位语、状语等.例如:
Each student has his own dictionary .(形容词,定语)
每个学生都有自己的字典.
Each has his good point .(代词,主语)
各人有各自的优点.
Our headteacher had a talk with each of us .(代词,宾语)
我们的班主任与我们每个人都谈了话.
The students each have a desk .(代词,同位语)
学生们每人有一张书桌.
The children can have a bag each .(副词,状语)
孩子们每人可带一只提包.
2.each与every都可用作形容词,在句中作定语,但each更强调个人或个别,every更强调全体或全部.比较:
I know each number of your family .
我认识你们家的每个成员.
I know every number of your family .
我认识你们家的每个成员.
3.each与other可构成相互代词,every则不可以.例如:
We should take care of each other and help each other .
我们应该互相关心,互相帮助.
4.表示“每隔……”、“每……”,要用“every+基数词+复数名词”.这种结构中的every不能用each替代.例如:
They’ll choose one out of every ten girls .
他们将在每十个姑娘里挑选一个.
We hand in our homework every three days .
我们每隔两天(每三天)交一次作业.