课堂教学是学生获取知识和技能最重要的途径,教师的教学质量直接影响学生的学习效果。初中数学因其具有抽象、逻辑性强的特点,对教师的教学提出了更高的要求,为了调动学生的学习兴趣,帮助学生掌握学习方法,教师需要在教学中运用相应的教学艺术及技巧。 Classroom teaching is the most important way for students to acquire knowledge and skills. The quality of teachers’ teaching directly affects the learning effect of students. Because of its abstract and logical characteristics, junior high school mathematics puts forward higher requirements for teachers’ teaching. In order to mobilize students’ interest in learning and help students master the learning methods, teachers need to use appropriate teaching arts and techniques in teaching.