3、p1warmup(1)freetalka.talkabouttheholidaysb.listentoasongandguess.Whatisthesongabout?c.Watchavideo(圣诞节是什么?)Step2presentation1.学习引言a.用wh—词预测问题(who,when,what,where)a.Listenandfindtheanswersb.PPT呈现OnChirstmasDay, Who were where . when ,they what undertheChri