摘要：</Script> 高中英语英语说课案例<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />SEFC Book 2AUnit 12 Mainly Revision Lesson 45 PART 1 Understanding of the teaching materialSTATUS AND FUNCTION1. Because this is a revison unit. It is the summary from Unit 7 to Unit 11. Unit 12 is very important in Book 2A.2. This lesson is the first one of Unit 12, it is a dialogue about keeping fish. It is related to our daily life.[1] [2]