主谓一致要学好 对比不可少.docVIP

主谓一致要学好 对比不可少 1. ［误］Tom is the only one of the students who have come here on time. ［正］Tom is the only one of the students who has come here on time. 现场拆招：在“the (only) one of ＋复数名词＋关系代词”的结构中，后面从句中应接单数谓语动词；在“one of＋复数名词＋关系代词”的结构中，后面从句中应接复数谓语动词。 2. ［误］Every possible means have been used to prevent the lake from being polluted, but it didn”t help. ［正］Every possible means has been used to prevent the lake from being polluted, but it didn”t help. 现场拆招：means单复数形式是一样的，因为它被every a, such a, this, that, each等修饰时，所表示的是单数意义，谓语动词用单数形式。 3. ［误］Two fifths of the land in that area are not made full use of. ［正］Two fifths of the land in that area is not made full use of. 现场拆招：分数或百分数＋名词所构成的短语作主语时，谓语动词应根据短语后名词的数来决定。如果是可数名词单数或不可数名词，谓语动词用单数形式；如果是可数名词复数，谓语动词用复数形式。此题中land为不可数名词，故将are改为is。 4. ［误］Neither he nor his friends knows how to deal with this problem. ［正］Neither he nor his friends know how to deal with this problem. 现场拆招：当neither… nor…, either… or…, not only… but also…等连接两个主语时，谓语通常与邻近的主语保持一致。 5. ［误］Every boy and every girl have read this detective novel before. ［正］Every boy and every girl has read this detective novel before. 现场拆招：当两个并列的名词由every, each, many a, no等修饰时，谓语动词常用单数形式。 6. ［误］Three thousand dollars are really a large sum for such a poor family. ［正］Three thousand dollars is really a large sum for such a poor family. 现场拆招：表示金钱、时间、距离、重量等名词作主语时，尽管是复数，通常看成整体，谓语动词用单数形式。 7. ［误］When and where to go for a picnic have not been decided yet. ［正］When and where to go for a picnic has not been decided yet. 现场拆招：如果主语是一个抽象概念（包括不定式、动名词和名词性从句作主语），谓语动词应该用单数形式。 8. ［误］All the students except Tom is deeply moved by the moving story. ［正］All the students except Tom are deeply moved by the moving story. 现场拆招：当except连接主语及其修饰语时，谓语动词应和主语保持一致，与之用法类似的词还有but, besides, including, in addition to, with, along with, together with, as well as, like, rather than等。 9. ［误］There are an English book and some exercise books on the desk. ［正］There is an English book and some exercise books on the desk. 现场拆招：there, he