戴氏教育簇桥总校 授课教师：张老师neither any either both 区别both, either, neither, all, any, none这些词都可用作代词或形容词。其位置都在 be 动词之后，行为动词之前或第一助动词之后。1) both (两者都)，either(两者中任何一个)， neither (两者都不)。以上词使用范围为两个人或物。Neither of the two boys is clever. 两个男孩都不聪明。2) both，either both 与复数连用，either 与单数连用。Both the boys are clever. 两个男孩都很聪明。Either of the two boys is clever. 两个男孩都很聪明。There are flowers on both sides of the street.(两岸)There are flowers on either side of the street.(岸的两边)路边长满了野花。3) all (所有的，全部的人或物)，any (任何一个)， none (都不)。 以上词使用范围为三者以上。All the flowers are gone. 所有的花都谢了。I dont like any of the flowers. 这些花我都不喜欢。戴氏教育簇桥总校 授课教师：张老师I like none of the flowers. 这些花我都不喜欢。注意：all 与 none 用法一样。跟单数名词，用单数动词；跟复数名词，用复数动词。All of the students are there.所有的学生都在那。All (of) the milk is there. 所有的牛奶都在那。1) either 指两者中的任何一个，neither 指两者都不。作代词时，either, neither 一般接单数动词。作限定词时，一般加单数名词。【例如】Either of them will be appointed Minister of Finance.Neither of the two speaks English well.You must not favor either side in the dispute.In neither case can I agree with you.2) either.or 表示两个或多个选择中的一项。neither.nor 表示“既不，也不” 。either.or, neither.nor 连接的两个名词或代词作主语时，谓语动词与最靠近它的主语一致。【例如】He neither knows nor cares what has happened.Neither he nor I have met such a beautiful girl before.He must be either mad or drunk.Either 戴氏教育簇桥总校 授课教师：张老师she or you are to be blamed for what has happened.3) either 表示也不，用于否定句。(too 表示“也” ，用于肯定句。)【例如】I dont like the yellow shirt, I dont like the green one, either.4) neither 可以引导倒装句，表示和前面的情况一致，而且前面为否定句。【例如】The organization had broken no rules, but_had it acted responsibly. (CET-4 1996,1)A) neither B) so C) either D) bothneither 引导倒装句，表示和前面的否定情况一致。so 引导倒装句，表示和前面的肯定情况一致。either 表示两者中的一个，both 表示两者都。答案为 A.1)some, any, no 既可用于可数名词也可用于不可数名词，表示不肯定的数量。【例如】I have hardly any coffee left.There are some books and a pen on the table.Hurry up, there is no time left.* no 用作限定词，相当于 not any/not a.【例如】戴氏教育簇桥总校 授课教师：张老师This old man has no relatives, so he has to depend on his neighbors for a living.(This old man doesnt have any relatives, so he has to depend on his neighbors for a living.)2) any 通常用于否定句或疑问句，some 用于肯定句。【例如】Do you have any questions about the passage?No, I dont have any questions about it, but I have some questions about the assignment.此外，* some 也可用于疑问句，表示说话人希望得到肯定回答。【例如】Would you like to have some tea?Would you mind buying me some sweet?* any 常用于 if 引导的状语从句。【例如】If any letters arrive for me, can you sent them to this address?If you have any requirement, you can ask me.* any 也可以用于肯定句，表示任何。【例如】The medicine is on sale everywhere. You can get it at_chemists. (CET-4 1997,6)A) each B) some C) certain D) anyeach 表示各个，some 表示一些，certain 表示一定的，any 用于肯定句戴氏教育簇桥总校 授课教师：张老师时，表示任何，故根据意思，答案为 D。3) some, any, no 可以与 more 连用，表示“更多” 。【例如】Please give me some more water, for I am really thirsty.I have no more good ideas. I am at my wits end.Do you have any more books available?4) some, any 与单数可数名词连用时可表达特定含义。【例如】Any boy in the class can pass the exam. (any boy=every boy)Some guy did it without being known by the others. (somea certain)1)由 some, any, no 组成的复合代词：someone, something, somebodyanyone, anybody, anythingno one, nobody, nothing 这些代词只能用作单数，用法与 some, any, no 相似。【例如】No one in the family could understand Jack. There is something important in todays newspaper. Do read it carefully. There is nothing important in the meeting. Wed better stop now. everyone, someone, anyone 与 every one，some one，any one 用法不同。前者有所有格，而后者没有。everyone, someone, anyone 指人，而every one，some one ，any one 可以指人，也可指物。戴氏教育簇桥总校 授课教师：张老师【例如】I have no interest in anyones personal things. Dont you believe that I do this for everyones sake? These books, any one of which is of great value, are written by a famous modern writer.Anyone has the right to vote if he is an adult citizen.2)由 some, any, no 组成的复合副词：somewhere, nowhere, anywheresomehow, anyhowsomewhat【例如】I am sure you will find him somewhere near the school.I went nowhere during the vocation.Anyhow, we must try our best to save him. (anyhow: by any possible means)We must get money for the rent somehow. (somehow: in some way, by one means or another)I am somewhat disappointed at his decision. (somewhat: in some degree)1)every 指 “每一个” ，强调全体，故常常译成“人人，大家” ；each 也指“每一个” ，但强调个体，一般译成“每个” 。【例如】Every student has access to good books.Each of them has got their own 戴氏教育簇桥总校 授课教师：张老师reward.2) each 可以作代词，也可以作限定词，every 只能作限定词。each 的位置灵活，every 只能放在名词前面。【例如】They each put forward a different proposal. On each occasion, I missed the target. The teacher had words of encouragement for each one of us. Such terrible things dont happen every day.3) every 可以与基数词、