Therebe句型的使用和转换PPT课件

1、当表示“存在”某事物或“有”某事物时，我们将会用到 There be 句型。第1页/共19页 如果“存在”的事物是单数，就用“There is”,如： There is a clock. 如果存在的事物是复数（即多于一个），就用“There are”，如： There are two bikes. There are many trees.第2页/共19页当然，我们也可以描述事物存在的具体位置。例如：1.There is a clock on the desk. 在桌子上有一个闹钟。第3页/共19页 There are two bikes in front of the house.在房子前面

2、有两辆自行车。第4页/共19页 There are many trees in the forest. 在森林里有很多树。第5页/共19页. There a mouse in the box! There a dark,dark house in the dark,dark wood. There many animals in the zoo.isisare第6页/共19页There be 是个近视眼哦！当同时“存在”两种以上事物，并且事物有单数形式又有复数形式时，使用There be 句型要采用“就近”原则，即There 离单数近就用is，离复数近就用are。例如同样表示“自然公园里有一片

3、森林和两条河”，我们可以说： 1.There is a forest and two rivers in the nature park.或者 2.there are two rivers and a forest in the nature park.第7页/共19页1.There a lake and many trees in the village. A.is B.are There many trees and a lake in the village. A.is B.are第8页/共19页2.There a table and three chairs in the kitche

4、n. A.is B.are3.There two plants and a bed in the bedroom. A.is B.are第9页/共19页那么,怎样把 There be 句型的陈述句转化为一般疑问句呢？ 一、调换There is 和There are 的位置为is There 和are There。 二、变换大小写。改为：Is there 和Are there. 三、把原来There is 和There are后面的词语原封不动抄下来。 四、变陈述句的.为?。第10页/共19页例如： 把There is a river in the park.改为一般疑问句。 a river i

5、n the park.There isis There第11页/共19页 a river in the park is ThereIs there. ?第12页/共19页 你会把There are many houses in the village.改为一般疑问句吗？ many houses in the village.There are are There 第13页/共19页 many houses in the village Are there. ?第14页/共19页 把以下句子改为一般疑问句。 1.There is a cat behind the door. 2.There are three photos above the bed. Is there a cat behind the door?Are there three photos above the bed?第15页/共19页 小朋友们，你们学会There be 句 型的使用和转换了吗？第16页/共19页第17页/共19页 把以下句子改为一般疑问句。 1.There is a cat behind the door. 2.There are three photos above the bed. Is