Unit 3 Grammar Revise the Past participle as the Attribute, Predicative and Object Complement 欧阳茜高二年级组passpuzzleworrycastfreezelosebeatpassedpuzzledworriedcastfrozelostbeatpassedpuzzledworriedcastfrozenlostbeaten+ed+d改y 为i+edAAAABCABBAABRound 1 :大家来找茬Round 2 :温故知新Round 3 :故事我来讲Round 4:学以致用Rule : you will see some sentences and you should find the mistakes in these sentences.yes or no1. He is teach English.1. He is teach English.2. You will pass the final exam , if you 2. You will pass the final