(沪教牛津版)三年级英语下册期中试卷 1小学资源网 http:/ 、写出下列主语+Be 动词的缩略形式。she is _ he is _ I am _ you are _what is _ who is _ it is _二 、写出下列动词+not 的缩略形式。can not _ is not _ are not _ do not _ does not _三、写出下列单词的复数形式。this _ that _ it _ is _he _ she _四 、将下列表格填写完整。 单数 是( ) ( ) he, she, ( ) 这个( ) 那个( )复数 是( ) 他们( ) 这些( ) 那些( )五 、将下列单、复数句互换。1. It is a bed. _2. This is a kite. _3.That is a fat sheep. _4.She is a good girl. _5.They are boys. _6. These are big dogs. _7.Those are small birds. _小学资源网 http:/