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.