Therebe句型be动词的使用课件.ppt

1、There be句型中be动词的使用方法一、There be句型用法vThere be 表示有某物在某处。vThere is a TV in the classroom.vThere is a blackbroad in the classroom.vThere are some desks in the classroom.vThere are some charis in the classroom.There be句型结构：There is 或There are 二、如何正确使用be（is/are）动词呢?vThere is a pen on the book.vThere is a p

2、encil in the pencil-box.There be 后是可数名词单数时，be动词用is。vThere is a pen on the book.vThere is a pencil in the pencil-box.vThere are many books in the library.vThere are some trees in the garden.There be 后是可数名词复数时，be动词用are。vThere are many books in the library.vThere are some trees in the garden.vThere is

3、some water in the glass.vThere is some milk in the box.water,milk是不可数名词，而不可数名词一般看作可数名词单数。所以There be 后是不可数名词时，be动词用is。vThere is some water in the glass.vThere is some milk in the box.三、小结vThere be 后是可数名词单数时，be动词用is。vThere be 后是可数名词复数时，be动词用are。vThere be 后是不可数名词时，be动词用is。用is或are填空。vThere()an apple in

4、my bag.vThere()some crayons in the box.vThere()many boys on the playground.vThere()some juice in the bottle.vThere()a bag on the desk.vThere()5 pears in the glass.四、用is或are填空。vThere(is)an apple in my bag.vThere(are)some crayons in the box.vThere(are)many boys on the playground.vThere(is)some juice in the bottle.vThere(is)a bag on the desk.vThere(are)5 pears in the basket.