be动词使用微课-课件.ppt

1、isareambe 动词表示“是”amI I am “我是我是”I am a girl.我是一个女生。I am tall.我是高的。Who am I?我是谁？amI I am的的缩写形式：缩写形式：Im Im a girl.Im short.Im Kitty.1.I _ a boy.A.am B.are C.is A2.I _ tall.A.are B.is C.am3.I _ nineA.is B.are C.amCCishe she it 所有单数和不可数名词 He is a boy.他是一个男生。she is a girl.她是一个女生。It is a dog.它是一只小狗。The pe

2、ncil is long.这只笔是长的。（某物）Kitty is thin.Kitty是痩的。（某人）The milk is white.牛奶是白色的。(不可数）1.The pen _ new.2.She _ short3.Peter _ a boy.4.It _ fat5.This _ a cat.isisisisisareyou 所有复数 they You are a boy.你是一个男生。You are friends.你们是朋友。They are friends.他们是朋友。They are monkeys.它们是猴子。My eyes are big.我的眼睛是大的。we We are friends.我们是朋友。1.You is Kitty.2.We am short3.They are ten.areareT归纳am、is、are的用法规律：am is are 我用_,你用_ _用于它、他、她 单数名词都用_.复数名词都用_.三个都解释为：“是”amisareisareShe is sarah，she is Amy.They are,they are girls.He is Tom，he is Mike，They are,they are boys.I am Zhang Peng,you are Chen Jie.We are,we are friends.