标签:
杂谈 |
分类: 英语 |
英语的基本语法结构为主语+谓语+宾语或者主语+系动词+表语
,可以这样想,are you反过来就是you
are,这就是一个典型的系表结果,eg:Are you a
Chinese?(主语+系动词+表语)
Do you have any question? (主语+谓语+宾语)
二者的语法结构从本质上来说就是不同的,你可以尝试把you前面的do 或者are 删除,you a Chinese就成为一个错误的语法结构,而you have any question则可以讲通
Do you have any question? (主语+谓语+宾语)
二者的语法结构从本质上来说就是不同的,你可以尝试把you前面的do 或者are 删除,you a Chinese就成为一个错误的语法结构,而you have any question则可以讲通
用DO,也就是助动词提问的问句,后面接的是动词,
用Are也就是BE动词提问的问句,后面接的是形容词,名词….
用Are也就是BE动词提问的问句,后面接的是形容词,名词….
do
是助动词,所谓助动词,顾名思义就是帮助动词的,那么用
do 提问,句中要有动词
be 是系词,用于构成主系表结构和进行时态。
Do you know Mr. Brown? Did you have an English book?
Are you a teacher? Is he reading in the study?
be 是系词,用于构成主系表结构和进行时态。
Do you know Mr. Brown? Did you have an
Are you a teacher? Is he reading in the study?