现代教学理论强调教学的作用不仅在于传授知识和获得知识,还在于激发学生的求知欲,引起学生的学习兴趣。一次成功的教学,必须是教师的教与学生的学紧密结合的,必须根据儿童的心理特点和认知规律,从培养学生的兴趣出发,调动学习的积极性。《语文课程标准》在课程目标中提 Modern teaching theory emphasizes the role of teaching is not only to impart knowledge and access to knowledge, but also to stimulate students ’curiosity and arouse students’ interest in learning. A successful teaching must be closely integrated with teachers’ teaching and student learning. It is necessary to motivate the enthusiasm of learning according to the psychological characteristics and cognitive rules of the children and from the interest of the students. “Chinese Curriculum Standard” mentioned in the course objectives