1、不定代词作主语时的主谓一致问题1. someone, anyone 等作主语时someone, anyone, no one, everyone, something, nothing 等复合不定代词作主语，谓语动词用单数：Someone is asking to see you. 有人找你。Nobody is to blame for it. 这谁也不怨。No one wants to read such books. 没有人想看那样的书。2. all 作主语时若指人，谓语通常用复数；若指事物或现象，谓语通常用单数：All have gone home. 大家都走了。All that gli
2、tters is not gold. 发亮的不一定都是金子。比较：All is silent. 万籁俱寂。(指现象 )All are silent. 人人都沉默不语。( 指具体的人)【注意】若是“all of+名词”作主语，则谓语动词与其中名词的数保持一致。3. either 和 neither 作主语时若是单独作主语，谓语通常用单数：Neither was satisfactory. 两个都不令人满意。The two guests have arrived, and either is welcome. 两位客人都到了，哪一位都受欢迎。【注意】若是“either neither of+名词”
3、作主语，则其后的谓语动词可用单数(正式文体) 或复数(非正式文体)：Neither of the two computers is are cheap. 这两台电脑都不便宜。Is Are either of the boys ready? 两个男孩都准备好了吗？I dont think either of them is are at home. 我想他们俩个都会不在家。4. each 作主语或修饰主语时单独用作主语(或修饰主语)，谓语用单数:Each student has his own desk. 每个学生都有自己的课桌。Two boys entered. Each was carryi
4、ng a suitcase. 两个男孩进来，每人提着一只箱子。【注意】(1) 两个或多个“each 单数名词 ”结构并列作主语时, 谓语用单数。(2) “each of复数名词或代词”用作主语, 谓语一般要用单数Each of them was deeply frightened. 他们个个都惊恐万分。 (from )但是在非正式文体中(尤其是当 each of 之后的名词较长时) 偶尔也可用复数谓语，但很少见，学生宜慎用。5. none (of) 作主语时若指不可数名词，谓语用单数；若指复数可数名词，谓语可用单数(正式文体) 或复数(非正式文体)：None of the money is m
5、ine. 这笔钱没有一点是我的。None of the boys like likes it. 这些男孩子谁也不喜欢它。6. 关于“one of+复数名词+ 定语从句”在这一结构中，定语从句的谓语用复数取决于先行词是 one 还是其后的复数名词。一般说来，在这类结构中，复数名词通常被认为是先行词(即定语从句谓语用复数) ，除非 one of 前有 the (only) 修饰(此时定语从句的谓语用单数) ：He is one of the people who were killed in the accident. 他是事故中丧命的人之一。He is the only one of the people who was killed in the accident. 他是事故中惟一丧命的人。
