Unit5BirdwatchersVocabularymannersimpolitenecessaryregularirregulardishonestunnecessarycorrectn.礼貌，风度adj.无礼的，粗鲁的adj.必...
五年级Unit5Vocabulary•一、Warm-up•1.Greeting•2.Freetalk:1)What’sthedatetoday?2)Whatseasonisitnow?3)Whatdoyoulikedoinginspring?...
