Unit1WelcomebacktoschoolPartALet'sspellRoleplaying(角色扮演)Hi,I’m...I’mfrom...dadbagcathand仔细看一看,它们有什么相同点?aaaa仔细听一听,它们有什么相同点?在这四单词中,单元字母A都发短音/æ/。ctddbghndaaaa[æ]catdadbghanda[æ]sadfatmtnandhsahastaabdabadasadfatmanandTrytoreadcathandbagdadEnjoyastoryDadhasablackcat.Thecatisinthebag.Dadhasablackhat.Thebagisinhishand.Ahat,abag,acat!Oh,no!Badcat.Dadhasablackbag.Let’schant