第第PAGE 1 页共 NUMPAGES 1 页北师大版(2023) 选择性必修第二册 Unit 4 Humour Lesson 1 What#039;s So Funny课件 (共34张PPT) Lesson 1 What’s so Funny Unit 4 HUMOUR Period 1-2 Retell the funny story in Topic talk. Retell the funny story in Topic talk. a wild swing collapsed .....