1、There be 句型,There is a picture on the wall. There is a bag behind the chair. There are many books on the desk. There are many people in the hall.,There +is /are+ 某物 /人+ 某地 某地有某物或某人“有,存在”,There is a dog in the room.,There are two dogs in the room.,There be句型中的be动词要和后面的主语在数上保持一致,（1）如果句子的主语是单数可数名词或不可数名
2、词时，be动词就用is.如：There is a table in the room.房间里有一张桌子。There is a little water in the bottle.瓶子里有一点水。 （2）如果句子的主语是复数名词时，be动词就用are。如：There are some pencils on the chair. 椅子上有一些铅笔,就近原则,（3）如果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 a
3、nd a pen on the desk. 书桌上有一些书和一支钢笔。,There is/are- 的否定句 is/are后加not, 肯定句中的some变any,There is a beautiful flower on the desk. There is not a beautiful flower on the table. There is some water in the bottle. There isnt any water in the bottle.,There is/are- 的一般疑问句 is/are要提前, some 变any,其他都不变,There is a r
4、adio on the desk.(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.（一般疑问句）Are there any shoes under the bed?Yes, there are. / No, there arent.,There is/are- 的特殊疑问句,a）就There be后面的主语进行提问， 指物用“Whats ( there ) ” 指人用“Whos ( there ) ”其中的there在口语中经常省略。值
5、得注意的是，无论是原句的主语是单数还是复数，提问时动词be均用单数。如：（1）There are some bikes in the room Whats (there) in the room? （2）There is a boy in the house. Whos (there) in the house?,b) 对there be后面的地点状语进行提问，用“Where is / are+主语”表示，注意其答语变化。如：（1）There is a car under the tree. Where is the car? Its under the tree. （2）There are
6、three apples on the table. Where are the three apples? Theyre on the table.,c)对there be后面主语的数量进行提问如果主语是可数名词，无论是单数还是复数，均用“How many+复数名词+are there+地点介词短语”表示；There are three bikes in the house.How many bikes are there in the house? There is a boy in the room. 如果主语是不可数名词，则用“How much + 不可名词+is there+地点介词
7、短语”表示。如：There is a little water in the bottle. How much water is there in the bottle?,There be句型有特点，主语跟在be后边。 单数主语用is，复数用are记心间， 多个主语并列时，be随身边主语变。 变否定，很简单，be后要把not添。 变问句也不难，把be提到there前。 肯定句中用 some，否定疑问any 换。,总结,特殊疑问句-对人提问用whos, 对事物提问用whats，be动词一律用单数is对地点提问用where；对数量提问可数名词用how many+名词复数+are there；不可数名词用how much+不可数名词+ is there,练习：用be的适当形式填空。1. There _a map on the wall.2. There _many things on her desk.3. There _twenty yuan in my purse.4. There _a big dog and a small cat near the table.5. There _two bikes under the tree.6. There _a pen, two pencils and an eraser in the pencil-box.,
