there-be句型讲解及练习PPT课件.ppt

1、there be 句型句型1概念概念结构结构用法用法There be 句型表示“存在”“有”，其中be动词有时态和单复数变化。There beThere be+ +主语（人或物主语（人或物名词名词）+ +地点地点2例如：I am a student. （普通语序的句子）There is a girl in the classroom. (There be 句型)32.结构： a.There is +a /an+单数可数名词单数可数名词 There is +不可数名词不可数名词 There is a book on the desk . 桌子上有一本书。There is some water i

2、n the bottle.瓶子里有些水。4b.There are +复数名词复数名词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。5there be 句型的谓语动词There be句型中，句子的谓语动词是句型中，句子的谓语动词是be，应该和后面，应该和后面的主语保持一致。当句子的主语是可数名词的单数或的主语保持一致。当句子的主语是可数名词的单数或者是不可数名词的时候，者是不可数名词的时候，be用用is；如果句子的主语是；如果句子的主语是可数名词的可数名词的 复数形式，

3、复数形式，be用用are。例如：例如： There is some milk in the bottle. 瓶子里有一些牛奶瓶子里有一些牛奶。There are some apples on the table. 桌子上有一些桌子上有一些苹果。苹果。注意：如果有两个或者两个以上的主语，谓语和与它注意：如果有两个或者两个以上的主语，谓语和与它最近的主语保持一致，这叫就近原则。最近的主语保持一致，这叫就近原则。例如：例如：There is a bed and two chairs in the bedroom. 卧室里有一张床和两把椅子。卧室里有一张床和两把椅子。6there be 句型的句式变化

4、句型的句式变化1、否定句、否定句There be句型的否定句是在连系动词句型的否定句是在连系动词be的后面直接加的后面直接加not。 例如： There is not a boy in the room. 房子里没有一个男孩。 There isnt any water in the bottle.瓶子里没有一些水。72、一般疑问句、一般疑问句There be句型的一般疑问句是把连系动词句型的一般疑问句是把连系动词be提到句子的提到句子的开头，要大写。它的肯定回答是：开头，要大写。它的肯定回答是：Yes, there is/are. 否否定回答是：定回答是：No, there isnt / ar

5、ent.例如： Are there any flowers in the garden? 花园里有一些花吗？ Yes, there are. 是的，有一些。83、特殊疑问句、特殊疑问句There be句型的特殊疑问句是用“特殊疑问词+一般疑问句”构成的，有以下三种形式：对主语提问时用对主语提问时用who或者或者what；主语是人时用；主语是人时用who, 是物时用是物时用what。其中。其中there在口语中常常省略。在口语中常常省略。例如： There is a bird in the tree. Whats in the tree? 树上有什么？ There is a little gir

6、l in the room. Who is in the room? 谁在房间里？9注意：无论原句的主语是单数还是复数,对其提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。There are some bikes over there. Whats over there?104、对数量提问：一般有两种提问方式、对数量提问：一般有两种提问方式, 如果主语是可数名词，无如果主语是可数名词，无论是单数还是复数，都用论是单数还是复数，都用“How many +可数名词复数可数名词复数 + are there + 介词短语？介词短语？”；如果主语是不可数名词，则用；如果主语是不可数名词，则

7、用“ How much + 不可数名词不可数名词 + is there + 介词短语？介词短语？”。例如： There are twelve months in a year. 一年有12个月。 How many months are there in a year? 一年有多少个月？ There is only one book in my bag. 我的包里只有一本书。 How many books are there in your bag? 你的包里有几本书？ There is a cat in the box. 箱子里有一只猫。 How many cats are there in

8、the box? 箱子里有多少只猫？115/22/202212there be 与have 的区别都是表示“有”have句型: 表某人有某物表某人有某物。结构是主语have，have随人称时态而变化，I have, he has, she has, it has, they have, we have等否定句：(dont )have, dont随人称时态而变化。提问数量的疑问句：How many+可数n.复数助动词sb. have?How much+不可数n.单数助动词sb. Have?提问宾语的疑问句：What +助动词（do的各种形态）sb. have?提问主语的疑问句：Who has+n

9、.单数/复数？13总结：总结：There be句型句型1）表在某地有某人或某物。 There is, There are等，结构是There be+n., be动词随人称时态而变化。当紧接着的n.是单数时，用相应的be动词单数，当紧接着的n.是复数时，用相应的be动词复数。2）否定句：There be+not。 3）提问数量的疑问句： How many + 可数n.复数 + are there + 介词短语？eg:How many apples are there on the table? How much + 不可数n.单数 + is there + 介词短语？eg:How much wa

10、ter is there in the bottle?4）提问主语的疑问句： Whats + 介词短语？ 14按要求完成下列各题:1.There _ two students and a teacher in the library. (is / are )2. There _ a teacher and two students in the library. (is / are )3. There _ some juice and eggs in the fridge. (is/are )areisis154._ a subway station near here.(有)5. _ som

11、e students in the library.(有)6. _ a hospital between the bank and the park ? (有)7._ any teachers in the office ? (有)8.Excuse me. _ a hospital in front of the park? (有)There isThere areIs thereAre thereIs there169. There are some teachers in the office .(变问句并作肯定回答) _ _ _ teachers in the office ? _, _

12、 _.10. There is some milk in the glass.(变否定句) _ _ _ milk in the glass .11.The police office is between the restaurant and the hospital.(写同义句) _ a police office between the restaurant and the hospital .Are there anyYes there are There isnt anyThere is 17There be 与have /has的区别:There be强调某处有,句尾常有地点,着重存

13、在; have /has 强调某人有,常常是人作主语，着重拥有.1. There are many people in the park .2. I have many friends at school.3. Is there a hotel near here ?4. Does Mary have a dictionary ?18用There be 和have的适当形式填空：1.I _ a brother and three sisters.2. _ many clouds in the sky, so its cloudy.3. _ lots of rain in summer .4.

14、Mary _ three friends in Canada .5. _ many animals in the zoo . haveThere areThere ishasThere are196. _ any apples on the tree ? 7. _ you _ much homework today ?8. _ Peter _ a ping pong ball and ping pong bats ? 9. Excuse me._ a restaurant near here ?10._ 42 English books in our classroom ,so every s

15、tudent _ one.Are thereDohaveDoeshaveIs thereThere arehas20用“have” ，“has” ，“there is” 或 “there are” 填空1. I_a good father and a good mother. 2. _a telescope on the desk. 3. He_a tape-recorder. 4. _a basketball in the playground. 5. She_some dresses. 6. They_a nice garden. 7. What do you_? 8. _a readin

16、g-room in the building? 9. What does Mike_? 10. _any books in the bookcase? 11. My father_a story-book. 12. _a story-book on the table. 13. _any flowers in the vase? 14. How many students_in the classroom? 15. My parents_some nice pictures. 16. _some maps on the wall. 17. _a map of the world on the wall. 18. David_a telescope. 19. Davids friends_some tents. 20. _many children on the hill. 1、have2、There is3、 has4、There is5、has6、have7、have8、Is there9、have10、Are there11、has12、There is 13、Are there14、are there15、have16、There are17、There is 18、has19、have20、There are21 Thank you225/22/202223