There-be句型课件1.ppt

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1、How many apples are there on the tree?There are twenty apples on the tree.How many apples are there on the tree now?There are thirteen apples on the tree now.a.画里有两朵花。There are two flowers in the Picture.b.桌上有两本书。There are three books on the desk.What else?c.树上有三个橘子。There are three orangeson the tre

2、e. d. 墙上有个钟。There is a clock on the wall 概念概念结构结构用法用法There be 句型表示“存在” “有”，即什么地方或什么时间存在什么事物。其中be动词有时态和单复数变化。There beThere be+ +主语（人或物主语（人或物名词名词）+ +地点地点/ /时间时间看名词看名词单数is复数are不可数的用isThere is a table in the room.房间里有一张桌子。房间里有一张桌子。There are some pencils on the chair. 椅子上有一些铅笔。椅子上有一些铅笔。 There is some mon

3、ey in my purse.我的钱包里有些钱。我的钱包里有些钱。There is a schoolbag on the desk.There are two pens in the pencil-box.Practice and speaking Part I: examples: A: How many faces are there in the picture? B: There are eight faces here.How to ask questions here?我们班上有几个男孩？How many boys are there in our Class?我们班上有几个女孩？

4、How many girls are there in our Class?就近原则就近原则在此添加文本只要看到be动词后面的词是复数名词，就用are，否则就用is。 如果有两个或两个以上的如果有两个或两个以上的主语时，主语时，be动词要和最靠动词要和最靠近它的那个主语在数上保近它的那个主语在数上保持一致。持一致。There is a cat under the tree.There are two dogs under the tree.There is a cat and two dogs under the tree.There are two dogs and a cat under

5、the tree.w There is an apple on the chair.请使用There be- 描述下图There is a ball in the basket.There are two apples on the chair.There is a pencil in the pencil-box.There are three books on the desk.w There is a radio on the desk. There be- 的一般疑问句的一般疑问句 Is there a radio on the desk ? Yes, there is. / No,

6、there isnt.w There are some shoes under the bed. Are there any shoes under the bed? Yes, there are. / No, there arent.w 规则：规则： is/are要提前要提前, some 变变any,其他都不变其他都不变1. There is a mouse in the room. (改写为一般疑问句，并作肯定否定回答改写为一般疑问句，并作肯定否定回答) Is there a mouse in the room? Yes, there is. / No, there is not.2. T

7、here is a fish in the bowl. (改写成否定句改写成否定句) There is not a fish in the bowl.3. There are some dolphins in the ocean. (改写为一般疑问句改写为一般疑问句) Are there any dolphins in the ocean?4. There are some books in his bag. (改写为否定句改写为否定句) There are not any books in his bag. HomeworkWrite five sentences about things in your neighborhood. Use there is and there are.