兴趣是求知的起点,是直接推动学生学习的内部动力,是学生发挥主体作用和教师发挥主导作用的结合点,是发展学生能力的前提。教学实践证明,只有精心创设教学情境,能够激发起学习认知的积极性,提高学生的学习兴趣,培养学生的求知欲望,是教学成败的关键。 Interest is the starting point of knowledge, which is the internal motivation to promote students’ learning directly. It is the combination of the main role of students and teachers’ leading role. It is the premise of developing students’ abilities. Teaching practice has proved that only by carefully creating teaching situations, can stimulate the enthusiasm of learning cognition, improve students ’interest in learning, and develop students’ desire for knowledge, is the key to teaching success.