三、四年级英语There-be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。句型根本结构：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 on the desk.(

2、4) There are two books and a pen on the desk.2、 there be 句型的否认句在be动词后加not , 般疑问句把be动词调到句首。例 如：1否认句： There is not a box on the table.疑问句：Is there a cat in the room?(2)否认句：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：some用于肯定句，any 用于否认句或疑 问句。例如：

3、1 There are some rulers in the pencil-box.(2) There are not any rulers in the pen cil-box.(3) Are there any rulers in the pencil-box?4、 and和or在there be句型中的运用：and用于肯定句，or用于否认句或疑问 句。例如：1 There is a boy and a girl in the classroom.肯定句(2) There aren ' t any books or pencil on the desk.否认句(3) Are the

4、re any chair or stools in the house?疑问句5、针对数量提问的特殊疑问句的根本结构是：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根本结构是：What' s +介词短语？There is a pen on the desk.What is on the desk?二、there be 句型与 have(

5、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。1There is a dog in the box .箱子里有条狗2I 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，终究是选用have还是has，那么由主语的人称词来决定。例如：1I 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。课堂练

6、习.用恰当的be am, is ,are 动词填空1.Theremany apples in the box.2.Therea big apple on the box.3.Theresome ladies un der the big tree.4.Therea picture and a book on the desk.5.Theretwo pen cils and a rubber n ear the books.6.Theresome water in the bottle.7.Theresome rice in the bowl.8.Therefour bananas on the

7、 table.9.Theretwo bottles of water on the desk.10Therenot any water or apples in the bag.请用have,has填空.1.1a n ice picture.2. Hea good un cle.3. Theysome horses.4. Wesome cats.5. Shea duck.6. The teacheran En glish book.7. These teachersmany books.8. What do you?9. What do Mike and Tom?10. What does y

8、our brother?11. What do Helen ' s brothers?12. Does your brotherany pens?13. Ben ' s sistersfour cute cats.14. Ms Lian En glish book.15. My frie ndthree red pen.三.用 have/has 或 there is / there are 填空.1.1a good father and a good mother.2. a pen cil and two books on the desk.3. Hea pretty dog.

9、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 chairsin the room?9. My sisterssome old pictures.10. many childre n in that room.课后小测.选择题.()I.There areover there.A. any ducks B. some ducks C any duck()2. There are eightin the shop.A. mouse B. mice C

10、. mouses()3. Are there anyin your shop ?A. mon keys B. monkey()4.ducks are there in your room?There are five.A. How many B. how much C. how old()5.Are there any cats in your shop?No,.A. there are B. there is C. there aren' t()6.There are eight people in your family. So youa bigfamily.A. are B. h

11、ave()7. an apple and two pears in the desk.A. There is B. there are C. There have D. There has()8.some milk in the bottle.A. There is B. There are C. There have D. There has()9.three peaches and an orange on the table.A. There is B. There are C. There have D. There has()10.How many peoplein your fam

12、ily?A. is there B. are there C. have there二. 根据汉语完成以下句子。1. 看！天空中有奇怪的东西。Look! something strange in Sky.2没有水，地球上就没有生命。Without water, no lift on the earth.3. 冰箱里有多少冰激凌？ice creamin the fridge ?4黑板在我的课桌前面。a blackboard in front of my desk.5. 些教师在操场上。some teachers on the playgro und .三. 按要求改写句子。1. There is

13、 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 cray ons in the bag.改为否认句改为一般疑问句改为否认句4. There is some orange juice in the bottle.5. There are some bananas and grapes in the basket.6. There are five people in my family.戈U线提问peoplein your family?课堂练习答案一

14、.1. are 2. is 3. are 4. is 5.are6. is 7. is 8. are 9. are 10.is二. 1. have 2.has 3.have 4.have 5. has6.has 7.have 8.have 9.have 10.have11. have 12. have 13.have 14.has 15.has三. 1. have 2. there is 3.has 4.there is 5.have6.Are there 7s there 8.are there 9.have 10.Thereare课后小测答案1 5 BBAAC610 BAABB1. There is 2.There is 3. Is there any ice-cream4. Th