六年级毕业复习There_be_句型讲解

1、There is an apple on the tree.There is an apple on the tree There be +主语（人或物）主语（人或物）+地点地点概念概念结构结构用法用法There be 句型表示“存在”“有”，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）+ +地点地点看名词看名词1 There _ a doll in the toy box. A. is B. are 2 There _ some bread on the plate. A. is B. are 3 There _ a lot of

2、green trees in thePark. A. is B. are There _ some water in thebottle. A. is B. are C. have D. be therethere 是个近视眼。 就近原则只要看到be动词后面的词是复数名词，就用are，否则就用is。当然还要注意时态哦！ There _ a desk and fifty-five chairs in the classroom. A. are B. is There _ fifty-five chairs and a desk in the classroom. A. are B. is The

3、re _ a pencil-case andmany pencils in Toms schoolbag. A. is B. are C. have D. be 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 the tree.w There is a radio on the desk. There be- 的一般疑问句 Is there a radio on

4、 the desk ? Yes, there is. / No, 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) Is there a mouse in the room? Yes, there is. / No, th

5、ere is not.2. There are some dolphins in the ocean. (改写为一般疑问句) Are there any dolphins in the ocean? Yes, there are. / No, there are not.w There be有特点，主语放在be后面，w 单数主语用is ，复数主语要用are。w 变否定很简单，be后要把not添。w 变疑问也不难，把be提到there前。w 否定疑问any换，就近原则多多练。There be 口诀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.