Be动词用法口诀.doc

文档介绍：Be有am,is,are我(I)用am你(you)用areis连着他(he)她(she)它(it)我们(we)你们(you)他们(they)要用are单数名词用is复数形式要用are变否定真容易be后not为标记变问句be提前,句尾问号要配全(?)应用时多注意缩写形式要牢记:I'm=Iamyou're=youarehe's=heisshe's=sheisit's=itiswe're=weareyou're=youarethey're=theyare......你还能想出其他的含有be动词的缩写形式吗?相关练****衔接一、用be动词的适当形式填空Partone:,’(be):用恰当的be动词填空。?No,'??????'''?