转化与化归思想在高中数学解题中的应用

ABSTRACTMathematical thinking method is often mentioned in the question solving,it isthe nature of mathematical theory,so students want to learn mathematics,mustknow and use it.Among them,transformation and transformation is an importantmathematical thinking method,which can help students solve mathematicalproblems better and faster.This article introduced the transformation and the transformation tenet and thestrategy,facilitates the student to grasp and the understanding.Among them,theprinciples of simplification,familiarity and intuition are most easily accepted bystudents.The easiest things for students to master are extremity,standardization,and the principle of right versus wrong.In the problem solving process,the first thingthat comes to students'mind is what problem solving strategy to use.Complex tosimple,unfamiliar to familiar,abstract to concrete strategy is the students in thelearning process naturally can think of.Students need to be trained in general tospecial,combination of Numbers and shapes,and dynamic and static transformationstrategies.In the problem solving research of several modules of high school mathematics,there is the idea of osmotic transformation and transformation.This research mainlyintroduces the module research of function,sequence of Numbers,inequality,solidgeometry and conic curve.These modules are the most important and difficultcontents in high school,so they have great research significance.Finally,itsummarizes the training tactics of pupils'transformation capacity.Key words Transformation and reductionhigh school mathematicstraining strategy