Each_的用法.doc

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“各自”、“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“各自地”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。五、each other作“互相”、“彼此”解：1.We help each other.我们互相帮助。2.They speak English to each other.他们彼此讲英语。3.We often compare notes with each other on our work and study.我们经常就工作和学习方面互相交换意见。六、each和every词义辨异：.every只能作形容词，只有在与名词连用或构成复合词（如everybody每个人）时，才能作主语或宾语等，而each还可以作代词，直接作主语或宾语（见本文二各例句）。.every虽指每个，而概括全体，而each只是指“每个”，却以“各”为主。例如：1.I know every member of the class.全班的人我都认识。（着重全体，即虽指每个，而概括全体。）2.I know each member of the class.这个班每个人我都认识。（“个别”意义较重。）3.We must correct every single error.我们必须改正所有错误。（着重全体。）4.They each have a tool.他们每人有一件工具。（“个别”意义较重。）5.Hydrogen and sodium each have one electron in the outer layer. Each has a combining power of one. They each have one electron to lend to anther atom.氢和钠在外层各有一个电子。它们的化合价都是1.它们各有一个电子可借给其他原子。（句中第一、三个each作同位语，第二个each为代词作主语。这三个each都是“个别”意义较重。句中第二个one是通过of引出的同位语。）1. 关于 each of：其后接的名词或代词必须是复数，而不能是单数；其后所接名词必须要有冠词、物主代词、指示代词等之类的限定词修饰；反过来，若是名词前有了限定词修饰，则必须要用 each of而不能只用 each:正：each of the (my, your, these) children误：each the (my, your, these) children (因为没有of而错)误：each of children (因 of 后的名词没有限定词而错)2. 主语中使用 each 时，需注意以下主谓一致和代词一致：(1) 几个并列的“each单数名词”结构用作主语时，谓语通常用单数。如：Each boy and each girl likes the book. 每个男孩和每个女孩都喜欢这本书。(2) 在反意问句中，其谓语可以用单数(强调个体 )也可以用复数(强调整体)。如：Each of the students has seen the film, havent they hasnt he? 每个学生都看过这部电影了，是吗?(3) 用于复数主语后作同位语，其后的谓语要用复数。如：We each have an umbrella. 我们每人都有一把雨伞。比较：Each of us has an umbrella. (from )(4) 用代词代替 each 时，原则上用单数，但有时为了避免男女人称使用上的不便，也可用复数。如：Each member of the party must do their best. 队里每个人都要尽他们所能。3. 不要因受汉语“每个都”的影响，将 each 与 all 连用。如：误：Each student all wants to go. 正：Each student wants to go. 每个学生都想去。但是 each and all 是固定短语，意为“全部”。如：Each and all have gone to see the play. 大伙都去看戏了。4. 用于 each other 与 one another：一般认为 each other 指两者，other another指三者或三者以上。但在实际运用中，这两个短语常可互换。如：We see each other one another every day. 我们彼此每天都见面。The sea and the sky seem to melt into one another eachother. 大海和蓝天似乎融为一体。: /word/65046.shtml（1）each具有名词和形容词的功能。 （2）each指两个或两个以上的人或事物中的“每个”。： He gave a book to each of his parents. 他给他父母各送了一本书。 （3）each作为形容词，修饰单数名词，接单数动词。作为代词，单独使用，接单数动词；放在复数名词和代词后作同位语，接复数动词。each of them后可接单数或复数动词。如： Each man carries his own bag