三年级下册英语教案Unit 3 Lesson 2 What are these？_鲁科版(五四制)(三起)-经典教学教辅文档

Unit 3 Lesson 2 What are these? 教学设计教材分析：  Unit 3的主题是议论动物。Lesson 2 的言语功能是运用句型“What are these? Wh