A Study On The Application Of Situation In Middle School Mathematics Teaching

The theory of constructivism holds that "learning is the initiative of students to construct their own activities,learning should be linked with the actual situation in life,in the actual situation of learning,students can use their own knowledge and experience before the assimilation is about to learn new Knowledge,so that students get the knowledge,not only to facilitate their own understand" So the problem is the heart of mathematics,the core of mathematics,the problem is the starting point of all thinking activities,so there is no problem without mathematics.In the latest curriculum standards,mathematics learning advocates "problem context-student activity-meaning construction-mathematics theory-mathematics application-review summary" six step teaching thought.In this paper,by applying the experimental method,by studying the application of the problem situation in the mathematics teaching of middle school,by comparing the influence of the application of the problem situation of the experimental class and the control class on the students’mathematics achievement,combining with the actual situation of the middle school students in China,Can fully affect the maths of middle school students,create a suitable problem situation,to stimulate students’ interest in mathematics,and learning interest is the best motivation to learn.Therefore,the creation of reasonable problem situation,the obscure mathematical knowledge and practical problems in real life linked to the students from the actual situation to understand the mathematical.So as to solve the real life problems,so that apply their knowledge.Through the experiment and the actual situation of the students,this paper puts forward the principles and methods of creating the problem situation,and creates the problem situation to follow the principles of relevance,enlightenment,explorability,moderation,development and level,and can use the example of the story to create interesting Problem context,you can use the practical application of knowledge to create activities of the situation,you can use hands-on experiment to create a collaborative problem situation,you can also use the idea to imagine imagination to create imaginary situation and so on.Regardless of which method is used,it is helpful to stimulate students’ motivation to learn,to promote students’ understanding of mathematical ability,so as to solve the problems in real life,so that apply their knowledge.