小升初专题----there-be-句型

There be 句型一．教学内容1．复习上节课的内容，巩固上节课的重难点2．新课讲解一 There be 句型基本认识定义：There be句型表示某处存在某物或某人。

二 There be 句型的结构：（1）There is+第三人称单数可数/不可数主语+地点状语例：There is a ruler on the desk. 书桌上有一把尺。

There is some water in the bottle. 瓶子里有一些水。

（2）There are+复数主语+地点状语例：There are four apples on the tree. 树上有四个苹果。

There are many flowers in the park. 公园里有许多花。

（3）There is+第三人称单数可数+V-ing+地点状语例：There is a bird singing in the tree. 树上有一只鸟正在唱歌。

There is a baby sleeping in the room. 房间里有一个宝宝正在睡觉。

（4）There are+复数主语+V-ing+地点状语例：There are some birds singing in the tree.树上有一些鸟正在唱歌。

There are two boys running on the street.街上有两个男孩正在奔跑。

【注意事项】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。

如：① There is a bird in the tree. 树上有一只鸟。

② There is a teacher and many students in our classroom.我们教室里有一位老师和许多学生。

③ There are two boys and a girl under the tree. 树下有两个男孩，一个女孩。

三 There be 句型的疑问句及回答1、There be 句型的疑问1）. 在“There is/are...”的疑问句中,要把Be动词放在there之前,并将句号变问号。

【难点】some 和any 在there be 句型中的运用：some 用于肯定句， any 用于否定句或疑问句，句中出现的some要改成any（否定句一样）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？2）. 肯定回答为：Yes, there is/are.3）. 否定回答为: No, there isn’t/aren’t.结构分析：Be动词+there+主语……？1.There is an apple on the tree.Is there an apple on the tree?肯定回答: Yes, there is.否定回答: No, there isn’t.2. There are five pens on the desk.Are there five pens on the desk?肯定回答: Yes, there are.否定回答: No, there aren’t.3. There is some water in the cup.Is there any water in the cup?肯定回答: Yes, there is.否定回答: No, there isn’t.特殊疑问句：（1）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？例句： How many flowers are there in the vase?How much + 不可数名词 + is there + 介词短语？例句：How much any water is there in the vase?四 There be 句型的否定形式There be 句型的否定：否定形式只要在be动词后面加not即可，但要注意的是句中的some 改成any.1. There is a knife in the kitchen.否定:There is not a knife in the kitchen.2. There are five apples on the tree.否定:There are not five apples on the tree.3. There is some ink in the bottle.否定:There is not any ink in the bottle.4. There are some birds singing in the tree.否定:There are not any birds singing in the tree.There be 句型口诀there be句型有特点，主语放在be后边，多个主语并列时，be随最近主语变。

变疑问很简单，把be提到there前。

变否定也不难，be的后面not添。

肯定句中用some，疑问、否定any换。

介词短语表地点，"有"表"存在"记心间。

There be在主语前，have/has在主语后。

多个主语并列时，There be随第一主语变。

并列主语表"所有"，要用have是正理。

There be表"存在"， have/has表"所有"。

五 There be 句型与have/has 的区别1. There be句型表示“存在的有”，即某处有某人的某物例句：There is a book in the desk.2.have/has 表示“某人拥有某物”，即所属关系例句： I have a book.There be 句型考点分析考点一：There be 句型中系动词be的用法例题选择填空1.There ____ some bread on the plate.A. isB.areC.beD.am2. There ____ a pen and two books on the desk.A . is B. are C.am D. be3. There ____ two books and a pen on the desk.A . am B. have C. are D. is举一反三练习单项选择1.Look! _____ a cute cat on the sofa.A . there is B. there are C. There is D. There are2. ____ an expensive ring in the box.A . there is B. there are C. There is D. There are3. ____ shy and quiet pandas at the zoo.A . there is B. there are C. There is D. There are4. There ____ a bicycle,two buses and three jeeps behind this building.A . isB are C. be D.Are5. ____ there a telephone next to the backpack?A . is B. are C. be D. Is6. There are ____ interesting comic books in the school library.A . any B. some C. a D. an考点二：There be 句型的一般过去时: was（单数） were（复数）例题选择填空1.There ____ two eggs in the fridge this morning,bus now there ____ only one.A . are,is B. were,was C. were,is D. are,was2. There ____ a bird in the tree yesterday.A . is B. are C. was D.were举一反三练习单线选择1.There ____ some milk in the glass,but the glass is empty now.A. isB.areC. wereD. was2. “ ____ there any parties in your school last night?” I asked Linda.A . Be B. Are C. Was D. Were用所给动词适当形式填空1.There ____(be) a good film last week.2.There _____(be) two pens on the desk this afternoon,but now where are they?考点三： There be 句型的句式变换例题句型转换1.There are some trees near the house.（改为否定句）There _____ _____ trees near the house.2.There are some flowers on the teacher’s desk. （对划线部分提问）______ ______ on the teacher’s desk?3.There are two bags under the chair. （对划线部分提问）＿＿＿＿＿_ bags are there under the chair?举一反三练习按要求完成下列各题1.There are some apples on the tree. （变一般疑问句）_____________________________________________2.There are some oranges in the glass. （变否定句）_____________________________________________3.Is there a baby in the room? （变复数）_____________________________________________4.There is a soccer ball and a basketball on the floor. （就划线部分提问）______________________________________________5.There are two buses near the hill. （就划线部分提问）_____ _____ buses are there near the hill?There be 句型专题练习：一用“have,has”or “there is , 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 reading-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. David’s friends___________some tents.20. ______________many children on the hill.二用所给词的适当形式填空。