英语必修3外研版module3第4课时
教案 period 4 grammar 1, grammar 2 课题 period 4 grammar 课型 new 教学目标 1. to enable ss to know about the past perfect passive; 2.to enable ss to know about indirect speech 重点 1. know the basic forms of passive voice 2. help students to master grammar 难点 1. how to use the past perfect passive correctly 2. how to use grammatical items correctly