4、KeyPointsKeywords,Targetlanguage:He used to be reallyshort.What’shelikenow?usedto+do4.TeachingDifficultPointsThestructureusedtoToimproveSs’listening,speakingandwritingskills.5.Teachingaids Multi mediaTeachingmethodCommunicativeteachingmethod,“Audio-visual”teachingmetho