There be 句型1. 定义：There be句型表示某处存在某物或某人。
2. 结构：(1) There is +单数可数名词/不可数名词+ 地点状语.(2) There are +复数名词+地点状语.there是引导词，在句中不充当任何成分，翻译时也不必译出。
句子的主语是某人或某物，谓语动词be要与主语（某人或某物）的数保持一致。
当主语是两个或两个以上的名词时，谓语动词要与跟它最近的那个名词一致。
①There is a bird in the tree. 树上有一只鸟。
②There is a teacher and many students in our classroom. 我们教室里有一位老师和许多学生。
③There are two boys and a girl under the tree. 树下有两个男孩，一个女孩。
3. There be句型与have的区别：(1) There be 句型和have都表示“有”的含义。
区别如下：There be表示“某处存在某物或某人”，强调存在关系；have表示“某人拥有某物/某人”，强调所有、拥有关系。
There be结构一般用在句子的开头，而have(has)等词只能用于某一个主语后面。
eg.①He has two sons. 他有两个儿子。
②There are two men in the office. 办公室里有两个男人。
(2) 当have表示“包括”、“存在”的含义时，There be 句型与其可互换。
e.g. A week has seven days. =There are seven days in a week. 一个星期有七天。
4. There be句型的时态There be可以有现在时（there is/are）、过去时(there was/were)、将来时(there is/are going to be或there will be)；5. There be句型的句式变脸一：否定句There be句型的否定式的构成和含有be动词的其它句型一样，在be后加上not 或no即可。
注意not和no的不同：not是副词，no为形容词，not a/an/any + n. 相当于no+ n.。
例如：There are some p ictures on the wall. →There aren't any pictures on the wall. =There are no pictures on the wall.There is a bike behind the tree. → There isn't a bike behind the tree. =There is no bike behind the tree.变脸二：一般疑问句There be句型的一般疑问句变化是把be动词调整到句首，再在句尾加上问号即可，此为\"调整法\"。
但同时要注意：当肯定句中有some时，要将其改为any（否定变化也一样）。
看看下面两句是如何\"改头换面\"的吧：There is some water on Mars. → Is there any water on Mars?There are some fish in the water. →Are there any fish in the water?变脸三：特殊疑问句There be句型的特殊疑问句形式有以下三种变化：①对主语提问：当主语是人时，用"Who's+介词短语?"；当主语是物时，用"What's + 介词短语?"。
注意：无论原句的主语是单数还是复数，对之提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。
如：There are many things over there. →What's over there?There is a little girl in the room. →Who is in the room?②对地点状语提问：提问地点当然用"Where is / are+主语?"啦！例如：The re is a computer on the desk. → Where is the computer?There are four children on the playground. →Where are the four children?③对数量提问：一般有两种句型结构：How many+复数名词+are there+介词短语？How much+不可数名词+is there+介词短语？There be 句型专练一. 根据所给汉语完成句子。
1. 桌子上有一本书和两支钢笔。
There _____ a book and two pens on the desk.2. 钱包里有些钱。
There ____ some money in the picture.3. 在吉姆的书包里有一些卡片。
____ _____ some cards in Jim’s bag.4. 里面还有其他的东西吗？_____ _____ anything else in it?5. 我们学校有许多班。
There _____ many _____ in our school.6. 树上没有鸟。
There _____ ______ birds in the tree.二. 选择填空：1. Are there any maps on the wall? ___A. There are some.B. Yes, there is.C. Yes, there is one.D. No, there are.2. How many ____ are there in the picture?A. womanB. womenC. buyD. milk3. There aren’t ___ trees near the house. There is only one.A. anyB. someC. manyD. much4. There ___ two bowls of rice on the table.A. isB. haveC. hasD. are5. Are there ___ houses near the river? Yes, there are .A. some, someB. any, someC. any, anyD. some, any三. 句型转换：1. There is a woman near the house.（变复数）2. There are some buses near the hill.（变单数）3. There are some apples in the tree.（变一般问句）4. There are some oranges in the glass.（变否定句）5. Is there a baby in the room?（变复数）6. There are many beautiful flowers in the garden. (就划线部分提问) ___ ___ in the garden?7. There is a bookcase in my study. （变一般问句）_____ _____ _____ _____ in your study?8. There is a soccer ball and a basketball on the floor._____ ____ on the floor?9. My new dress is in the wardrobe.____ _______ your new dress?10. There are some big trees behind my house._____ _____ ______ _____ _____ ______ behind my house?四. there be 与have区别专练。
1. This desk _____ four legs.2. ______ some books on the desk.3. Everyone ______ a dictionary in my class.4. _______ (没有) knives in the room.5. I _____ a new sweater.6. ______ some flowers and a desk in the room.7. ______ nothing in the bag.8. They ______ something to eat.课后练习I. 将下列句子变成否定句和一般疑问句。
1.There is some water in the bottle.2.There are many apples in the box.II. 对句子划线部分提问。
3.There are seven days in a week.4.There are lots of books in our library.5.There is a knife over there.6.There is a little milk in the glass.Ⅲ. 单项填空。
1.( ) There ____ a big elephant in the Zoo.A areB isC some2.( ) There ____ some sausages on the plate.A isB areC aren’t3.( ) There ____ a desk and two chairs in my room.A isB areC aren’t4.( ) There ____ some water in the glass.A isB areC be5.( ) How many horses are there? There ____ one.A areB isC some6.( ) How many ____ are there in your family?A peoplesB childC people7.( ) Are there ____ pencils in the pencil-box.A someB anyC many8.( ) ____ there any fish in the water?A BeB IsC Are9.( ) Is there a tiger in the Zoo?A Yes, there areB No, there isC Yes, there is10.( ) Are there ____ leaves on the tree?A anyB someC many11.( ) There ____ an eraser and three books in my backpack.A aren’tB beC isn’t12.( ) There ____ any orange in the glass.A isB areC isn’t13.( ) ____ there any sheep on the farm?A IsB BeC Are14.( ) There isn’t ____ mango on the table.A anyB someC a15.( ) Is there an apple and some bananas in the box?A Yes, th ere areB No, there isn’tC Yes, there isn’t三、选择改错1.( ) Is there a pink duck in the pool.2.( ) How many man are there in the room.3.( ) There are some pizza on the plate.4.( ) There aren’t some tomatoes in the bag.5.( ) Are there a cat and a dog on the farm?Ⅳ.汉译英。