In this heavenly world, people live in perfect harmony with nature and the outside world is forgotten.experience four seasons in one day.The temperature is at its mildest.

• 在整个探究过程中，学生根据文章的体裁和功能，从欣赏的角度接受知识，模仿文中呈现的语言风格和写作手段制作各自的旅游手册。