新人教版英语七年级下Unit 3 How do you get to school(Section B )ppt课件.ppt

1、,Unit 3 How do you get to school?,Morning Report,They go on a ropeway.ropeway 索道,There is a very big river between their school and the village.And there is no bridge.,There be 句型,April 23rd,教学目标 Teaching Goals,1. 学会There be 句型的构成及be动词的用法。2. 熟练掌握There be 句型的句式转换。（否定句、一般疑问句、特殊疑问句）,学习难点 Learning Diffi

2、culties,1.There be 句型的构成及be动词的用法2. There be 句型的特殊疑问句。,There be 句型表示“某地存在某人/物”。它即可以表示某地方有什么东西，也可以表达某地方有什么人。There be 有.,Examples,There is a map on the wall.There is an orange on the table.There is some bread in the bag.There is some water in the cup.There are two students in the classroom.,Examples,Th

3、ere is a map on the wall.There is an orange on the table.There is some bread in the bag.There is some water in the cup.There are two students in the classroom.,There be句型的基本结构,a/an+ 可数名词单数+地点,There is,不可数名词+地点,There are + 可数名词复数+地点,tree,cat,There is a cat under the tree.,There are three birds in the

4、 tree.,bird,请使用There be- 描述下图,There is some water in the glass.,There are some dogs on the sofa.,在there be 句型中主语是单数，be动词用is；主语是复数，be动词用are。,若句子中有几个并列主语时，be动词的形式要采取就近原则。,例：1.There is a girl and two boys under the tree.,2.There are two boys and a girl under the tree.,There_a dog and two cats under the

5、 tree.,There_two cats and a dog under the tree.,is,are,用be动词is / are 填空：,1、There a pencil in the pencil box. 2、There some flowers on the desk. 3、There four people in my family. 4、There a picture and two maps on the wall. 5、A: there a cat under the tree? B: Yes,there,is,are,are,is,Is,is,There be 句型的句

6、式,否定句：be后加not。注意如果肯定句中有some，则some变any。There is some water in the glass.There isnt any water in the glass. There are some birds in the tree.There arent any birds in the tree.,There is a book on the bed.,There isnt a book on the bed.,There is some water in the glass.,There isnt any water in the cup.,T

7、here are some books in the bookcase.,There arent any books in the bookcase.,规则： is/are后加not, some 变any,其他都不变,There is a book on the desk.,There be- 的一般疑问句,Is there a book on the desk ? Yes, there is. / No, there isnt.,There are some shoes under the bed.,Are there any shoes under the bed? Yes, there

8、are. / No, there arent.,规则： is/are要提前, some 变any,其他都不变,Sum up,Is there?,Yes, there is.,No, there isnt,Are there？,Yes, there are.,No, there arent.,Is there a bag under the table?,Yes, there is.,No, there isnt.,Are there two dogs in the room?,Yes, there are,Presentation,Whats in the picture？,a boy,The

9、re is a boy in the picture.,Whats in the pencil box?,There are two pencils in the pencil box.,a pencil box,Whats + 介词短语(地点）+？的问句，用there be 来回答,体验中考,1. There _ a big supermarket in the center of the city. （2011年鸡西中考英语试题 21题） A. is B. are C. be2.There _ some milk,two apple and a bottle of juice on the

10、 table. （2013年鸡西中考英语试题 21题） A. is B. are C. was3. 书包里有一本蓝色的字典和两只钢笔。 （2014年中考英语模拟试题 小作文 寻物启事）,A,A,There is a blue dictionary and two pens in the bag.,HOMEWORK,Writing To write a passage about your classroom or bedroom according to There be structure.Preview 2b on Page 29.,U盘、电脑坏了？教学资料不见了？以前的资料没保存？每一届重复劳动？找不到精品课件、试题、教案反思？各大文库价格昂贵？来【163文库】吧，你可以：上传分享资料赚取零用钱；创建教学空间，分类收藏存储资料；方便下届使用；百万教学资源供你下载；【平台地址：】,