There-be句型微课课件.ppt

1、There be句型的用法 Sheena,There is a zoo in my neighborhood. There is a big park across from the supermarket. There are some books on the desk. There are many people in the hall.,There be 句型,翻译下列句子：,There be-表达式,there be,there is,there are,There be的构成 There be + 某物 / 某人 + 某地 表示：某地有某物或某人 There be的用法,单数,复数

2、,There is,+可数名词的复数形式,There are,+可数名词单数形式/不可数名词,There is +可数名词单数形式/不可数名词 There is a book on the desk. 桌子上有一本书。 There is some water in the bottle. 瓶子里有一些水。,There is,There are +可数名词的复数形式 There are some pictures on the wall. 墙上有些图画。 There are two apples in the basket. 篮子里有两个苹果。,There are,There is a dog

3、in the room.,There are two dogs in the room.,there,there 是个近视眼。,就近原则,如果there be 句型中有两个或两个以上的主语时，be动词要和 最靠近它的那个主语在数上保持一致。如： There is a pen and some books on the desk. 书桌上有一支钢笔和一些书。 There are some books and a pen on the desk. 书桌上有一些书和钢笔。,练一练：看名词 1. There _a clock on the table. A. is B. are 2. There _s

4、ome water in the bottle. A. are B. is 3. There _some students in the classroom. A. are B. is 4. There _ a pencil, a book and two pens on the table. A. is B. are,There be 句型的否定形式,1. There is a knife in the kitchen. 否定:There is not a knife in the kitchen. 2. There are five apples on the tree. 否定:There

5、 are not five apples on the tree. 3. There is some milk in the bottle. 否定:There is not any milk in the bottle. 规则： be词后面加not, some 变any,isnt,arent,练一练：把下列句子改成否定句 1. There are two cups on the table. _ 2. There are some beautiful flowers in the park. _ 3. There is a tree in the garden. _,There arent t

6、wo cups on the table.,There arent any beautiful flowers in the park.,There isnt a tree in the garden.,There is a radio on the desk.,There be- 的一般疑问句,Is there a radio on the desk ? Yes, there is. / No, there isnt.,There are some shoes under the bed.,Are there any shoes under the bed? Yes, there are.

7、/ No, there arent.,规则： is/are要提前, some 变any,其他都不变,练一练：把下列句子改成一般疑问句: 1. There are four apples on the ground. 一般疑问句:_ 2. There are some birds in the tree. 一般疑问句:_ 3.There is a bird in the tree. 一般疑问句:_,Are there four apples on the ground?,Are there any birds in the tree?,Is there a bird in the tree?,There be口诀,There be有特点， 主语放在be后面。 be可变身is/are， there永远不变化。 单数is复数are， 不可数的还是is它。 变疑问很简单， be须大写来提前。 变否定也不难， be后要把not添。 肯定句中用some， 否定疑问any换。 多个主语并列用， 就近原则来通融。