Unit 4 Lesson 2 课件 2022-2023学年高中英语北师大版（2019）选择性必修第二册

Lesson 2 新北师大选择性必修Book 2 Unit 4 HUMOUR good mood bad mood laugh cry sad angry annoyed jealous pleased humorous worried upset positive energetic We all know that good mood is very important in our life. Why do we need good mood? Think and Discuss laughter pleased positive humour energetic 1 Group Work. Talk about your understanding of humour and what it can do for us. to be hard-wired into us to make the level of stress chemicals fall to have an influence on one’s attitude and feelings to relieve tension to make our life interesting to relax the muscles in our body Example: I think humour is hard-wired into us. comedy be hard-wired into relieve tension blood vessels immune infection become a basic part of sth causing or getting diseases a funny film not affected by a particular disease the tubes through which blood flows reduce stress Match the expressions with their meanings before listening. 2 Listen to Part 1 of a speech about humour. Answer the questions. 1. What questio