there be 句型讲解There be 句型1. 定义：There be句型表示某处存在某物或某人。2. 结构：There is+第三人称单数可数/不可数名词+地点状语例：There is a ruler on the desk. 书桌上有一把尺。There is some water in the bottle. 瓶子里有一些水。There are+复数名词+地点状语例：There are four apples on the tree.树上有四个苹果。There are many flowers in the park.公园里有许多花。 there是引导词，在句中不充当任何成分，翻译时也不必译出。注意：句子的主语是某人或某物，谓语动词be要与主语（某人或某物）的数保持一致。当主语是两个或两个以上的名词时，谓语动词要与跟它最近的那个名词一致。eg. There is a bird in the tree. 树上有一只鸟。 There is a teacher and many students in
