Analyze the following teaching material (appendix) following the "why, what, how" framework. 2. Summarize the main teaching events of the given lesson . https://pan.baidu.com/s/11WK7IiXhMrSuZlueFrx1AA Appendix (the teaching material used by the teacher) Unit 5 Let's eat Story Time: A: Can I have a hamburger? B: Here you are. A: Can I have a coke? B: Sure. A: Can I have some ice-cream? B: Here you are. A: Mmm ... Good. A: Can I have some French fries? B: OK, here you are. A: Oh, no! My ice-cream!