最新外研版四年级下册.ppt

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1、Unit2Theywereyoung.*连一连*现在“是”amisare过去“是”waswereIwas...I______then,nowI_______.wasfouramtenthennowHe______then.He______now.wasshortistallThey______then.They______now.weresmallarebigThen(那时）Now(现在）They__________,then.Now,they__________..wereyoungareoldWe_____

2、_then.We______now.wereyoungareold*比一比*tall/longyoung/newoldshortbigthinfatsmall否定式：isn’t=isnotaren’t=arenot那么，wasn’t=________weren’t=________wasnotwerenot1342NowThen3Itwasn’tbeautifulthen.NowThenIt'sverybeautifulnow.Theyweren’toldthen.Theywereyoung.Theyareol

3、dnow.Shewasn’ttallthen.Shewasshort.Sheistallnow.4Itwasn’tcleanthen.Itwasdirty.Itiscleannow.LookandmatchP78.61234ABCDItwasn’ttall.Itwasn’tnew.Theyweren’tyoung.Theyweren’tfat.Theywereold.Itwasshort.Theywerethin.Itwasold.学到了什么？怎样描述过去的事物。Shewas/wasn’t…Theywere/w

4、eren’t…回家找出一张过去的全家福，用wasn’t/weren’t描述一下家人过去的样子.再用am/is/are描述一下家人现在的样子。家庭作业Practicemakesperfect.