《Therebe句型的使用和转换ppt课件.ppt》由会员分享,可在线阅读,更多相关《Therebe句型的使用和转换ppt课件.ppt(19页珍藏版)》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、There be 句型的使用和转换 杜令平 人教版小学五年级五、六单元当表示“存在”某事物或“有”某事物时,我们将会用到 There be 句型。 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.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。 There are two bikes in front of the
2、house.在房子前面有两辆自行车。 There are many trees in the forest. 在森林里有很多树。. There a mouse in the box! There a dark,dark house in the dark,dark wood. There many animals in the zoo.isisareThere 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“自然公园里有一片森林和两条河”,我们可以说
3、: 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.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.are2.There a table and three chairs in the kitchen. A.is B.are3.There two plan
4、ts and a bed in the bedroom. A.is B.are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?。例如: 把There is a river in the park.改为一般疑问句。 a river in the park.There isis There a river in the par
5、k is ThereIs there. ? 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 many houses in the village Are there. ? 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? 小朋友们,你们学会There be 句 型的使用和转换了吗? 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?