Research On The Teaching Inequalities In High School Mathematics Of Required Course

People s education press textbook(Compulsory five)content required understanding inequalities is a part of the basic knowledge of mathematics. Of real world inequality, mainly through inequality to depot, at the same time, it also can reflect on the amount of different things. Inequality is necessary to study relationship between the size of the number of knowledge.if we want to learn mathematics and other subjects, then learn inequality well.This thesis mainly study the high school mathematics textbook (compulsory five)chapterIII inequality of mathematics. The author combines school. Teaching frivolous, through literature research, experience summary method, questionnaire surrey method, interview method, etc. Through an salting data, the research on inequality knowledge and teaching research both at home and abroad has made a simple textbook and analyzes inequality of teaching content. Through the surrey I found that the author s school there are some problems:the inequality of teaching teachers in teaching mode is still used by force-feeding teaching mainly; teaching method in sufficient penetration; inequality knowledge less enlarged; the connection between the inequality and other knowledge failed to show. It leads to student learning interest is not high, maths thinking ability cannot be improved, problem solving skill is not enough. To this, the author puts forward suggestions on inequality of teaching; teachers should chase ideas, not blindly adopt force-feeding method, teaching; Under the current education we should take the students as the main body, teachers as the leading, inquiry and heuristic is proposed, teachers can use the two kinds of teaching modes. Teachers should pay attention to the infiltration of mathematics, thought method, in teaching methods, to penetrate the inequality teaching methods, to improve the students thinking ability of teaching; pay attention to the inequality of knowledge development, textbook knowledge alone cannot meet the requirements of students learning, teachers should appropriately expand, for some knowledge deepen, at the same time also must pay attention to the inequality breadth, pay attention to instrumental, pay attention to contact other knowledge. Through teaching cases, and after the interview, the author found that in the inequality teaching suggestions proposed by the authors for teaching has certain help, it can improve the efficiency of teacher teaching.