课堂教学是一门艺术,其中的每个环节对提高课堂效率起着举足轻重的作用,新课的导入更是不可或缺的重要环节。常言道:“良好的开端是成功的一半。”一堂课的开端就像一首完美乐曲的序曲,教师对新课的导入设计得好,就能起到先声夺人的效果,紧紧抓住学生的求知欲望,激发他们的学习兴趣,使学生更快地进入学习的最佳状态。 Classroom teaching is an art, in which every aspect plays an important role in improving the efficiency of the classroom. The introduction of the new course is an indispensable part. As the saying goes, “a good beginning is half the battle.” "The beginning of a lesson is like a prelude to a perfect melody, and the teacher’s well-designed introduction of a new lesson can play a leading role and catch Students desire for knowledge, to stimulate their interest in learning, so that students enter the best state of learning faster.