文档介绍：----Kathy There be 句型专题 How many apples are there on the tree? There are twenty apples on the tree. How many apples are there on the tree now? There are thirteen apples on the tree now. 概念 结构 用法 There be 句型表示 “存在…”“有”,其中be动词有时态和单复数变化。 There be+主语(人或物名词)+地点 看名词 单数is 复数are 不可数的 用is 看名词 There _____ a doll in the toy box. A. is B. are There _____ some bread on the plate. A. is B. are There _____ a lot of green trees in the Park. A. is B. are There is a cat under the tree. There are two dogs under the tree. There is a cat and two dogs under the tree. There are two dogs and a cat under the tree. there there 是个近视眼。 There _____ a desk and fifty-five chairs in the classroom. A. are B. is