新概念英语1BUnit 16一、There be 存在句句型1. 定义:表示某地存在某人/ 某物2. 句型:There is + 单数可数名词/不可数名词 + 某地 There are + 可数名词复数 + 某地3. There be句型与have / has 的区别:have 与 has 都表示拥有There be 表示存在3. 句型转换:否定句:There be + not +主语+ 介词短语一般疑问句: Be +there+主语+介词短语+?肯定回答:- Yes, there be.否定回答:- No, there be not.例:陈述句:There are many children in the classroom.否定句:There are not any students in the classroom.一般疑问句:Are there any children in the classroom? 肯定回答:Yes, there are.否定回答:No, there are not.