Unit5 What are the shirts made of Section B 1a-1e学案人教版九年级全册英语

中学九年级英语导学案（26 ）学习口期：—月（3）把主动语态中的主语放在介词by之后作宾语，将主格改为宾格。 All the people laughed at him, —♦ He was laug