1、,一.常见的不定代词和不定副词 1.由some, any, no, every 加上-body, -one, -thing构成不定代词,不定代词有：somebody, anybody, nobody, everybodysomeone, anyone, no one, none, everyonesomething, anything, nothing, everything,2.由 some, any, no, every 加上-where,构成不定副词，不定副词有： somewhere, anywhere, nowhere, everywhere.,somebody, someone, s
2、omething, somewhereanybody, anyone, anything, anywherenone, nobody, nothing, nowhereeverybody, everyone, everything, everywhere,一般情况下用于肯定句,一般情况下用于否定句和疑问句,表否定含义,可用于各种句式,3.用法 1）不定代词作主语谓语动词要用单数。Everyone is in the classroom. 2)形容词修饰不定代词和不定副词要放在不定代词/不定副词之后 There is something wrong with the machine.,3)在反义
3、疑问句中，表示人的不定代词作主语时，其反义疑问句的主语通常用they或he；当句子中的主语是指物的不定代词时，其反义疑问句的主语通常是代词it。 Everyone is here,_? Everything goes well,_?,arent they / isnt he,doesnt it,二.比较 none, no one, nobody 1. none 既可指人，也可指物，而no one, nobody 只能指人，不能指物 2. none 后常接of 构成短语“none of+名词/代词”，当名词为不可数名词时，谓语动词用单数，当名词为复数时，谓语动词用单/复数均可。而 no one
4、,nobody 不能接of None of my friends has/have been there.,3）在简答中，no one 用来回答who 引导的问句，而none用来回答how many或how much 引导的问句。 Who has gone with him? No one. How much water is there in the glass? None.,4) nobody 相当于no one ,两者可与else 连用，而none 则不可以。 No one/ Nobody else knows about that.,三.比较everyone 和every one 1) everyone 为不定代词，意为“大家，每人”，相当于everybody.做主语时，谓语动词用单数 Everyone is here.每个人都到齐了。 2）every one 表示“人人，每人”时，等于everyone. Everyone has known this. =Every one has known this.,3)every one 可以指物，everyone 则不可以，every one 后可跟of 短语， 表示“中的每一个”，而everyone 不可以。 He ate every one of the apples. I know every one of them.,
