思考：

1. What are the common sentence patterns and oral expressions of asking for opinion and giving direct advice?

2. How to construct short conversations for specific situations such as seeing a doctor, talking about sports and discussing about health?

3. What medical advice you might get when visitting the doctor?

说的策略——询问意见

说的策略——给予建议

        中国故事——解决老龄化问题，改善人口结构

Role-play the situations:

1. Someone is seeing a doctor at the hospital. He or she consults his or her doctor about how to recover.

2. Someone is at the gym, and he or she is talking with his or her coach about how to lose weight. 

注：拓展资料为教学视频中已用视频、补充视频、辅助文档，均不设置任务要求。