践行化学新课程标准实现核心素养课堂教学改革——让初中课堂真正成为核心素养落实的地方
Practicing the New Chemistry Curriculum Standard to Realize the Core Quality Classroom Teaching Reform—Making the Middle School Classroom Truly Become the Place Where the Core Literacy Is Implemented

随着核心素养教育改革越来越清晰地呈现出基本的走向和最终的归宿。课堂改革要取得成效，要以培养“全面发展的人”为核心。将核心素养落到实处，就要使各项改革举措既符合学生的成长规律和认知习惯，又能不断提升学生的实际获得感。因而课堂改革要体现化学观念、科学思维、科学探究与实验、科学态度与责任四个方面的核心素养，这样的目标定位能够让教师团体重新思考化学学科育人价值的具体内涵。本文以自然界中溶洞的形成、生石灰性质为例展开探究，为一线老师教学提供方向。
With the reform of core literacy education more and more clearly presenting the basic trend and final destination, if classroom reform wants to achieve results, it must aim to cultivate “all-round development of people” and to achieve the core literacy. it is necessary to make the reform measures both in line with students’ growth laws and cognitive habits, but also to continuously improve the students’ sense of actual gain. Therefore, the classroom reform should reflect the four core qualities of chemical concept, scientific thinking, scientific inquiry and experiment, scientific attitude and responsibility. Such goal positioning can make teachers rethink the specific connotation of the education value of chemistry. This paper provides the teaching direction for first-line teachers with the example of the formation of the natural flourishing karst cave and the nature of the gray.