最新外研版四年级下册They-were-young.优秀PPT.ppt

Unit 2 They were young.*连一连连一连*现在现在“是是”amis are过去过去“是是”waswereI was.I _ _ then,now I _ _.wasfouramten thennowHe _ _ then.He _ _ now.was shortistall They _ _ then.They_ _ now.weresmallarebigThen(那时那时）Now(现在现在）They_ _,then.Now,they _ _.were youngare oldWe_ _ then.We _ _ now.wereyoungare old*比一比比一比*tall/long young/newold shortbig thinfat small否定式：isnt=is notarent=are not那么，那么，wasnt=_werent=_was notwere not1342NowThen3It wasnt beautiful then.NowThenIts very beautiful now.They werent old then.They were young.They are old now.She wasnt tall then.She was short.She is tall now.4It wasnt clean then.It was dirty.It is clean now.Look and match P78.61234ABCDIt wasnt tall.It wasnt new.They werent young.They werent fat.They were old.It was short.They were thin.It was old.学到了什么？学到了什么？怎样描述过去的事物。怎样描述过去的事物。She was/wasntThey were/werent 回家找出一张过去的全家福，回家找出一张过去的全家福，用用wasnt/werent描述一下家描述一下家人过去的样子人过去的样子.再用再用am/is/are描描述一下家人现在的样子。述一下家人现在的样子。家庭作业家庭作业Practice makes perfect.