1、 单数is, 复数are 注意be的两变化。 4、句型变化: (1)、否定句:there be的否定式通常在be后加not。 E.g. There is a bike under the tree. 树下有一辆自行车。 There isnt a bike under the tree. E.g. There are 2 little girls in the room.在房间里有两个小女孩。 There arent 2 little girls in the room. (2)、一般疑问句及其答语: 1、一般疑问句:把be动词提前,首字母大写,句末用问号即可。 2、回答时,“用什么问,就用什么
2、答”,用Is / Are there来提问,就用there is / are来回答。 肯定回答:Yes, there is / are. 否定回答:No, there isnt / arent. E.g. 1、There are two cats in the tree.树上有两只猫。 Are there two cats in the tree? Yes, there are. No, there aren . 2、There is a computer on the desk . 在桌子上有一台电脑。 Is there a computer on the desk? Yes, there
3、is. No, there isn课堂练习:1. There is a new bed and an old desk in the room .否定句 一般疑问句 否定回答 5、some和any在“there be”句型中的用法: some 一些(some用于肯定句) any 一些(any用于否定句和一般疑问句) 注意:There be句型在变成否定句或一般疑问句时,要注意把句中的some变成any。 E.g.1、There is some water in the bottle .在瓶子里有一些水。 There isnt any water in the bottle.(否定句) Is t
4、here any water in the bottle?(一般疑问句) 2、There are some children in the picture. 图片里有一些小孩。 There arent any children in the picture. (否定句) Are there any children in the picture?1. - Are there _ shops near here? - No, there are _ shops near here. A. some, not B. some, any C. any, not D. any, no 2There a
5、re some tables on the floor.(变为否定句) 6、就近原则: there是个近视眼。若句子中有几个并列的主语时, be的形式要与离其最近的一个主语在人称和数上保持一致。 E.g. 1.There is a pen, two pencils and some books on the desk. 书桌上有一支钢笔、两支铅笔和一些书。 2.There are two pencils, a pen and some books on the desk. 书桌上有两支铅笔、一支钢笔和一些书。3.There some books,two pencils and a pen on
6、 the desk. 书桌上有一些书、两支铅笔和一支钢笔。There milk and eggs on the table .在桌子上有牛奶和鸡蛋。 There eggs and milk on the table. 7、“there be” 和“have”的区别 There be表示“存在有” ;have(has)表示“所属有”。他们都翻译为“有”,但具体用法不相同,且两种结构不能同时合用。 E.g.1、I have a book .我有一本书。 (注:书归我所有,我是书的主人。 所属有) 2、There is a book on the desk .在桌子上有一本书。书只是存在于桌子上,但
7、书不属于桌子所有。 存在有) 8、常见的的介词和介词短语: 介词:at 在. in 在.里面 on 在.上面 under 在.下面 behind 在.后面 near 在.附近 介词短语举例: at home 在家 in the box 在盒子 on the floor 在地板上 under the tree 在树下 behind the door 在门后面 near the zoo 在动物园附近 in front of 在前面 (2)变式练习 一、用恰当的be动词填空。 1. There _a map on the wall. 2. There _many things on her desk
8、. 3. There _a big dog and a small cat near the table. 4. There _two bikes under the tree. 5. There _a pen, two pencils and an eraser in the pencil-box. 6. There _some books, a pencil-box and a pen on her desk. 7.There some milk in the glass. 8.There some people under the big tree. 9.There lots of fl
9、owers in our garden. 二、单选题 1. _ there a radio on your desk? A.Are B. Is C. Am 2. _ there a map on the wall? Yes, there _. A. Are / is B. Is / are C. Is / is D. Are /are 3.There _ two apples, one orange and one banana on the table. A. has B. are C.am D.is 4.There _ a pencil, a book and two pens on th
10、e table. A.is B. are C.am D.have 5. Are there _ pictures on the wall? No, there arent _ . A. any / any B. some / any C. some / some D. any/some 6.There_ some water in the cup . A. is B.am C. are D. be 二、巩固练习一、用 have或has填空。 1I _ a nice picture. 2He _ a good friend. 3They _ some kites. 4We _ some flow
11、ers. 5Her mother _ a vase(花瓶). 6Nancy _ many skirts. 7My friends _ a football. 8What do you _ ? 9What do your friends _ ? 10His brother _ a basketball. 1. 把下列句子改为否定句和一般疑问句。 1I have a ping-pong ball. 否 疑 2There is a book and a pen in the bag. 否 疑 3His aunt has a new TV. 否 疑 4There are some boys in ou
12、r class. 否 疑 五、拓展训练一、单选题 1.There_ some water in the cup . A. is B. am C. are D. be 2. _there a book on the desk now ? A. Is B. Are C. Were D. Was 3. How many people _in your family ? A. do you have B. are there C. you had D. there are 4.There _any trees in front of the classroom. A. isnt B. arent C.
13、 hasnt D. havent 5. There _sheep in the field . A. is B. are much C. are many D. are a 6. There are _in the field .They are eating grass. A. a horse B. much horses C. many horse D. many horses 7. There _a new bed and an old desk in the room . A. is B. are C. have D.has 8._any trees in the picture ?
14、A. Is there B. Are there C. Was there D. Were there 9.There _ pencil-box, two books and some flowers on the desk. A. is a B. are some C. has a D. have some 10. How many _ are there in your classroom? A. desks B. desk C. chair D. door二、用“have, has” , “there is ,there are” 或者“is there ,are there”填空。 1
15、. I _ a good father and a good mother. 2. _ a book on the desk. 3. He _ a tape-recorder. 4. They _ a nice garden. 5. What do you _ ? 6. _ a reading-room in the building? 7. What does Mike _ ? 8. _ any books in the bag? 9. My father _ a story-book. 10. _ any flowers in the garden? 11. How many studen
16、ts _ in the classroom? 12. My parents _ some nice pictures. 13. _ some maps on the wall. 14. Davids friends _ some dogs. 15. _ many children on the hill.家庭作业一、填上恰当的be动词 1.There _ two women in the kitchen. 2.There _ an orange in the basket. 3.There _ three pens on the table. 4. _ there any birds in t
17、he tree? 5.There _ some girls playing in the park. 6.There _ many animals in the zoo. 7.There _ twenty apples on the tree. 8.There _ four seasons in a year. 二、按要求完成句子 1. There is a computer in my house. (一般疑问句) _ _ a computer in _ house? 2. There are some flowers on the teachers desk. (一般疑问句) _ _ _ flowers on the teachers desk ? 3. There arent any apples on the tree.(变回肯定句) There _ _ apples on the tree. 4. There is a pear in the box.(变否定句) There _ a pear in the box. 5. There are fifty students in my class.(对划线部分提问) _ _ students are there in your class?第4页
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