三、四年级英语Therebe句型讲解+练习及答案

1、there be句型一、there be句型：表示存在，即： “某处有某物（或人） ”或 “某时有某事 ”。句型基本结构：There is +可数名词单数或 不可数名词+时间或地点。There are +可数名词复数+地点1 、在 there be句型中，主语是单数， be动词用 is ;主语是复数， be 动词用 are ; 如有几件物品， be 动词根据最接近 be 动词的那个名词决定。 例如：（ 1） There is a pen on the desk .(2)There are two books on the desk.(3)There is a pen and two books

2、 on the desk.(4)There are two books and a pen on the desk.2 、there be 句型的否定句在 be 动词后加 not , 一般疑问句把 be 动词调到句首。例如：（ 1）否定句： There is not a box on the table.疑问句： Is there a cat in the room?(2) 否定句： there are not any oranges in the box.疑问句： Are there any oranges in the box?3 、some 和 any 在 there be 句型中的运用

3、： some 用于肯定句， any 用于否定句或疑问句。 例如：（ 1） There are some rulers in the pencil-box.(2)There are not any rulers in the pencil-box.(3)Are there any rulers in the pencil-box?14 、and 和 or 在 there be 句型中的运用： and 用于肯定句， or 用于否定句或疑问句。 例如：（ 1） There is a boy and a girl in the classroom.（肯定句）(2)There aren t any bo

4、oks or pencil on the desk.（否定句）(3)Are there any chair or stools in the house?（疑问句）5 、针对数量提问的特殊疑问句的基本结构是：How many +名词复数+ are there +介词短语？How much +不可数名词+ is there +介词短语？How many books are there in your bag?How much water in your glass?6 、针对主语提问的特殊疑问句的基本结构是：What s + 介词短语？There is a pen on the desk.Wha

5、t is on the desk?二、 there be句型与 have(has)的区别：1.there be表示在某地有某物（或人）；have(has)表示某人拥有某物。（ 1） There is a dog in the box .箱子里有条狗（ 2） I have a pen . 我有一支铅笔。2 在 there be 句型中，主语是单数， be 动词用 is ; 主语是复数， be 动词用 are ; 如有几件物品， be 动词根据最接近 be 动词的那个名词决定。在句子中含有 have/has 的句型中，究竟是选用 have 还是 has ，则由主语的人称词来决定。例如：（ 1） I

6、 have a dog and a cat.我有一条狗和一只猫(2)She has two rabbits.她有两只兔子。2课堂练习一用恰当的 be（am, is ,are）动词填空。1. There_ many apples in the box.2. There_ a big apple on the box.3. There_ some ladies under the big tree.4. There_ a picture and a book on the desk.5. There_ two pencils and a rubber near the books.6. There

7、_ some water in the bottle.7. There_ some rice in the bowl.8. There_ four bananas on the table.9. There_two bottles of water on the desk.10.There_ not any water or apples in the bag.二请用 have,has填空 .1. I _ a nice picture.2. He_ a good uncle.3. They_ some horses.4. We_ some cats.5. She_ a duck.6. The

8、teacher_ an English book.7. These teachers_ many books.8. What do you_?9. What do Mike and Tom_?310.What does your brother_?11. What do Helens brothers_?12. Does your brother _ any pens? 13.Bens sisters_ four cute cats.14.Ms Li_ an English book.15.My friend _three red pen.三用 have/has 或 there is / th

9、ere are 填空 .1.I_ a good father and a good mother.2._ a pencil and two books on the desk.3.He _ a pretty dog.4._ a toy on your bed?5.What do these men _?6._ any books in the bag?7._a dog in the shop?8.How many chairs _in the room?9.My sisters_ some old pictures.10._many children in that room.4课后小测一.选

10、择题 .() 1.There are _over there.A. any ducksB. some ducksC any duck() 2. There are eight_ in the shop.A. mouseB. miceC. mouses() 3. Are there any_ in your shop ?A. monkeysB. monkey() 4._ducks are there in your room?-There are five.A. HowmanyB. how muchC. how old() 5.Are there any cats in your shop?-N

11、o,_.A. there areB. there isC. there arent() 6.There are eight people in your family. So you_ a big family.A. areB. have() 7._an apple and two pears in the desk.A. There isB. there areC. There haveD. There has() 8._ some milk in the bottle.A. There isB. There areC. There haveD. There has()9._ three p

12、eaches and an orange on the table.A. There isB. There areC. There haveD. There has5()10.How many people_ in your family?A. is thereB. are thereC. have there二 .根据汉语完成下列句子。看！天空中有奇怪的东西。Look ！ something strange in Sky.没有水，地球上就没有生命。Without water, no lift on the earth.冰箱里有多少冰激凌？ ice cream in the fridge？黑板

13、在我的课桌前面。 a blackboard in front of my desk.一些老师在操场上。 some teachers on the playground .三按要求改写句子。1. There is a pen under the chair改.(为复数句 )2. There is a ruler in the pencil-box .(改为一般疑问句 )3. There are some crayons in the bag（.改为否定句）4.There is some orange juice in the bottle（.改为一般疑问句）Is there _ orange j

14、uice in the bottle?65.There are some bananas and grapes in the basket（改.为否定句）6.There are five people in my family.（划线提问）_ people _ _ in your family?课堂练习答案一.1. are2. is3. are4. is5.are6. is7. is8. are9. are10.is二.1. have2.has3.have4.have5. has6.has7.have8.have9.have10.have11. have12. have13.have14.has15.has三 1have2. thereis3.has4.there is5.have6.Are there7.Is there8.are there9.have10.Thereare课后小测答案一 15 BBAAC610 BAABB二 1. Thereis2.Thereis3.