“好的的人生要从课堂开始”。课堂是教师教学的主阵地,也是学生接受知识的主要场所,在课堂上如何调动学生学习的积极性,正确引导学生提出问题、解决问题的能力,是现代教学中的重要课题。 “Good life to start from class ”. Classroom is the main front of teachers’ teaching and also the main place for students to accept knowledge. It is an important issue in modern teaching that how to arouse the enthusiasm of students in class and properly guide students to put forward questions and solve problems.