随着新课改的深入发展,课堂教学方式也在发生改变,导学案教学越来越多地被应用到数学教学,教材文本是导学案的来源,因此好的导学案和教材是密不可分的,并且好的导学案就是要求学生自己结合教材去解决具体的问题。要想导学案达到上述的要求,必须仔细研究教材,对教材的内容、结构、目标要求要做到心中有数,还要清楚这一章这一节知识在整册书,甚至整个高中阶段的作用,这样才能在导学案的编写上做到知识的上挂下联。让学生明白知识是从哪里来的,要用到哪里去。 With the deepening of the new curriculum reform, classroom teaching methods are also changing, guide case teaching more and more applied to mathematics teaching, textbook textbooks are the source of the case, so a good guide case and teaching materials are Inseparable, and a good guide is to ask students to combine textbooks to solve specific problems. To guide the case to achieve the above requirements, we must carefully study the teaching materials, content, structure, objectives and requirements of the teaching material to be aware of, but also to understand this section of this section of knowledge in the whole book, and even the entire high school stage Role, in order to guide the preparation of knowledge to do on the linked. Let students understand where knowledge comes from and where to go.