1) 在代词what, which, who, none, some, any, more, most, all等词的单复数由其指代的词的单复数决定。
All is right. (一切顺利。)
来源:www.examda.com All are present. (所有人都到齐了。)
2) 集体名词作主语时,谓语的数要根据主语的意思来决定。如family, audience, crew, crowd, class, company, committee等词后用复数形式时,意为这个集体中的各个成员,用单数时表示该个集体。
来源:www.examda.com His family isn't very large. 他家不是一个大家庭。
His family are music lovers. 他的家人都是
音乐爱好者。
但集合名词people, police, cattle, poultry等在任何情况下都用复数形式。
Are there any police around?
3)有些名词,如variety, number, population, proportion, majority 等有时看作单数,有时看作复数。
A number of +名词复数+复数动词。
来源:www.examda.com The number of +名词复数+单数动词。
A number of books have lent out.
The majority of the students like English.
下一篇:全国公共英语考试语法——真实条件句
真实条件句用于陈述语气,假设的情况可能发生,其中 if 是如果的意思。
时态关系
句型: 条件从句 主句
一般现在时 shall/will + 动词原形来源:www.examda.com
If he comes, he will bring his violin.
典型例题
The volleyball match will be put off if it ___. 来源:www.examda.com查看详情]