In Lesson 1, learners will learn about the ecological environment, the unique geographical location and the landscape resources of Guizhou Province formed by the geological structure. They will learn about the following vocabularies, main sentence patterns and structures in Chinese. Basic Vocabulary Altitude (海拔), karst cave (溶洞), waterfall (瀑布), moist (湿润), intense heat (酷暑), severe cold (严寒), diverse (多种多样), resort (胜地), famous (著名), unique (特有), precious (珍贵) Main Sentence Pattern and Structure not only...but also (不仅……还……), every (凡是……都……), in addition to (除了……还……) Through classroom explanations and after-school exercises, learners will deepen their understanding of Guizhou Province and the concept of “ecology” more specifically. Meanwhile, they will experience the ecological conditions of Guizhou Province. And also, they will complete the task of topic sharing in Chinese accurately, learn to introduce and describe the natural and cultural scenery.