第1课时一、学业目标 1.知识与技能:①了解水圈的概念;②了解陆地各种水体的存在形式及所占比例;③了解水循环的概念、分类、环节及意义。 2.过程与方法:通过绘制水循环的全过程图,掌握水循环的组成环节。 3.情感、态度与价值观:增强水资源的忧患意识,树立科学的资源观,养成节约用水的习惯。 Lesson 1 First, academic goals 1. Knowledge and skills: ① understand the concept of hydrosphere; ② understand the existence of various forms of water bodies and the proportion of land; ③ understand the concept of water cycle, classification, links and significance. 2 process and methods: Through the process of drawing the entire cycle of water cycle, master the composition of the water cycle. 3. Emotions, attitudes and values: enhance the sense of crisis of water resources, establish a scientific concept of resources, to develop the habit of saving water.