作业帮at each .on each.each.in each的用法
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at each .on each.each.in each的用法
at each .on each.each.in each的用法
at each .on each.each.in each的用法
Each的用法
一、each作“各自的”,“每个的”解,作形容词用：
1.There are many trees on each side of the river.河流两岸许多树.
2.Each element has some special properties.每种元素都有些特殊性质.
二、作“各子”、“每个”讲,作代词用：
1.Each has his advantages.各人都有其优点.
2.He gave each of us a tool.他给我们每人一件工具.
三、作“各子地”讲,作副词用：
1.Give them two books each.(=Give each of them two books.)给他们每个人两本书.
2.The students have ten books each.(=Each of the students has ten books.)这些学生每人有十本书.
3.Different kinds of waves have each the same three characteristics:amplitude,frequency and length.不同的波（各）都有三个相同的特性：幅度、频率和波长.
四、注意each作同位语的用法：
1.They each put forward a proposal.他们每人提出一条建议.
2.The workers are each of them hard-working.这些工人个个勤奋劳动.
At /in/on each,要结合具体语句分析,如下句：
There are trees and flowers at each side of the road.