数学是中学一门基础学科。要提高数学教学质量,教师就必须下功夫上好每一堂课,使学生在45分钟内尽可能地理解和掌握好所学知识。一年来我们在这方面的具体做法是: 一、认真钻研教材,明确教学目的要求 要上好每一堂课,首先就要备好每一堂课。备课时,我们坚持以课本为主,强调深人钻研教材。一是要求教师掌握教材的体系、安排,知识间的内在联系和重点、难点,从而明确每一单元以至每课时双基知识的内容和教学要求。二是要求教师从实际出发,认真地了解和掌握学生现有的知识水平和学习状况。针对当前学生中有不少人基础知识不牢固、基本技能不熟练的实际情况,我们在每讲新课 Mathematics is a basic subject of high school. To improve the quality of mathematics teaching, teachers must make every effort to improve each class so that students can understand and master the knowledge as much as possible within 45 minutes. In the past year, our specific practices in this regard are as follows: First, conscientiously study teaching materials, specify the purpose of teaching To each class, we must first prepare each class. During the lesson preparation, we insisted on using textbooks as the main textbook, emphasizing the depth of study materials. First, require teachers to master the textbook system, arrangement, the intrinsic linkages between knowledge and the key and difficult, so as to clear the content and teaching requirements of each unit and every class double basic knowledge. The second is to require teachers from the reality, a serious understanding and grasp of the students' existing knowledge and learning status. For many students in the current basic knowledge is not strong, the basic skills unskilled reality, we talk about each new lesson