随着教育改革的不断深入,初中化学新课程已走进学校、走入课堂。新教材注重从学生已有的经验出发,让学生在熟悉的生活情景中感受化学的重要性,了解化学与日常生活的密切关系;新教材强调了学生主体性学习的重要性,充分调动学生学习的主动性和积极性;新教材让学生主动地体验实验的探究 With the deepening of education reform, junior high school chemistry course has entered the school, into the classroom. The new textbook emphasizes starting from the students ’existing experience, enabling students to feel the importance of chemistry in familiar life situations and understanding the close relationship between chemistry and daily life. The new textbook emphasizes the importance of student’s subjective learning and fully mobilizes students’ learning The initiative and enthusiasm; new teaching materials for students to actively experience the exploration of the experiment