2023年暑期人教版英语八升九年级讲义02-不定代词精讲题练（1课时）

( …………○…………外…………○…………装…………○…………订…………○…………线…………○………… ) ( ※※请※※不※※要※※在※※装※※订※※线※※内※※答※※题※※ ) ( ………… ○…………内…………○…………装…………○…………订…………○…………线…………○………… ) -2023暑期初三英语讲义01-现在完成时 Unit 3 不定代词 考向1 普通不定代词 一、概念 不明确指代某个人、某个事物、某些人、某些事物而起名词或形容词作用的代词叫做不定代词。 多数不定代词既可用作名词, 又可用作形容词。 二、常见的普通不定代词的区别如下: 1. all 和both的用法 代词 用法 反义词 指代或修饰 谓语动词 常用短语 both 两者都 neither 可数复数 复数 both…and…两者都 all 三者(三者以上)都 none 和 no one 可数复数 不可数 复数 单数 all of三者及三者以上都 例: All of them have now become writers. 他们所有的人现在都成了作家。 We should protect the beautiful flowers on both sides of the street. 【加分要点】 · all 做主语时,修饰或指代不可数名词时,谓语动词用单数; 修饰可数名词时,谓语动词用复数。 both 做主语时,谓语动词用复数。 Almost all of the music was from Italian operas. All of the students have finished their homework. Both of my parents are doctors. · all/ both 与not 连用,表示部分否定,意为“并非所有的/并非两者都”。 表全部否定时分别用none , neither. Not all of them were invited. = All of them were not invited. (并非所有人都受到邀请。部分否定) None of them were invited. (他们都没受到邀请。全部否定) · all/both 做主语同位语时,应位于行为动词前,连系动词、助动词或情态动词之后(行前be后)。 My parents both like coffee very much. Jane’s kids are both beautiful. 练: ( ) -Hiking and swimming are good ways to relax. -_ are OK, I think, but I like jogging best. A. Both of B. Both C. All D. None 2. either , neither, none的用法 代词 用法 反义词 指代或修饰 谓语动词 常用短语 either 两者中的任一个 / 可指人或物,修饰单数可数名词 常用单数 either…or…或者……或者… neither…nor…既不…也不……; neither of 两者都不(of后跟特指的复数可数名词或them,us,you, the two等 ) neither 两者都不 both none 三者(三者以上)都不 all 人或物, 复数可数或不可数 单/复数 none of…三者及三者以上都不 例:We don’t care much for what to eat. Either of the two will do.我不介意吃什么,两个中哪个都行。 Neither answer is correct. 两个答案都不对。 I need some paper, but there is none at hand. 【加分要点】 · none 和no one 辨析 no one 常指人,意为“没有一个人”,仅用于指代单数可数名词,常用来回答who 提出的问句。 none 常用来回答how many/much提出的问句。 例: 1. –Who is absent from class today? 今天谁上课缺席? · No one, sir. 没人缺席,先生。 2. –How much water do you have? -None. 一点儿也没有。 练:( )1. Helen has got two brothers. _ of them likes chocolate, but she loves it. A. Neither B. None C. Each D. Both ( )2. —I like the two dresses, but I can on