随着新课程改革的不断推进,大家有了一种共识:教材是最核心的课程资源。一套新的教材代表着一种新理念和实践方法,它是教师教学的依据。教师应站在编者的角度钻研教材,努力理解和领会编者的设计理念及教学思想,并将这种理念和教学思想传递给学生,让学生学会学习和思考。尤其是在高一数学的起步教学阶段,为了能紧跟新课改的步伐,教师必须分析清楚学生学习数学困难的原因,抓好初高中数学教学衔接工作,使学生尽快 With the continuous promotion of new curriculum reform, we have a consensus: teaching materials is the core curriculum resources. A new set of textbooks represents a new concept and practical method, which is the basis for teachers’ teaching. Teachers should study the textbooks from the editor’s point of view, strive to understand and comprehend the editors’ design philosophy and teaching thoughts, and pass on such ideas and teaching ideas to students so that students can learn and think. Especially in the first phase of high mathematics teaching, in order to keep up with the pace of new curriculum reform, teachers must analyze the reasons for students ’difficulties in maths learning and grasp the connection between mathematics teaching in early high school and students’