不定代词与不定副词.ppt

,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,everybody someone,anyone,no one,none,everyone something,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,something,somewhere anybody,anyone,anything,anywhere none,nobody,nothing,nowhere everybody,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,nobody1.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,nobody 不能接ofNone 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 one1)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.,