数学教材作为一类特殊的教学资料,在日常教学中扮演着十分重要的角色,它既是教师课前备课的重要参考,又是学生课堂求知的重要帮手,一方面它缓解了课堂上教师板书的压力,解放了教师的双手,让教师的教学开展得更加从容;另一方面它也缓解了学生记笔记的压力,让学生有更多的时间专注于听课、认真去思考,以主人公的姿态积极的去参与课堂,体味求知的快乐.我个人认为,一本优秀的教材应该很 As a kind of special teaching materials, maths teaching materials play an important role in daily teaching. It is not only an important reference for pre-lesson preparation for teachers, but also an important assistant for students to seek knowledge in the classroom. On the one hand, it alleviates teachers’ Pressure, liberated the teacher’s hands, so that teachers teach more calmly; the other hand, it also eased the pressure of students taking notes, so that students have more time to focus on lectures, serious thinking, positive attitude of the protagonist To participate in the classroom, appreciate the joy of knowledge.I personally think that a good textbook should be very