人教PEP版英语三下《Unit 1 Welcome back to school》（第四课时）PPT课件[www.edudown.net].pptVIP

Whereisyourmouth?Whatcolourisit?I’mChenJie.I’mfromChina.Whereareyoufrom?I’mAmy.I’mfromAmerica.Whereareyoufrom?I’mfromCanada.W...