Therebe句型be动词的使用.ppt

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1、There be句型中be动词的使用方法,一、There be句型用法,There be 表示有某物在某处。,There is a TV in the classroom.There is a blackbroad in the classroom.There are some desks in the classroom.There 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?,There is a pen on the book.,There 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。,There is a pen on the book.There is a pencil in the pencil-box.,There are many books in the library.,There are some trees in the garden.,There be 后是可数名词复数时，be动词用are。,There are many books in the library.There are some trees in the garden.,There is

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

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