在新课程背景下化学课堂教学与过去的课堂教学有了很大变化,呈现出了许多新特点,教师应在减少课时量的情况下确保教学效果并进一步提高教学质量,贯彻课程的三维目标,培养和发展学生的学科素养和学习能力,以实现化学课堂的高效教学。 Under the new curriculum background, the chemistry classroom teaching and the past classroom teaching have undergone great changes, presenting many new features. Teachers should ensure the teaching effect and further improve the teaching quality while implementing the curriculum’s three-dimensional goals, Cultivate and develop students’ academic attainment and learning ability so as to realize efficient teaching in chemistry class.