1On the Teaching of High School MathematicsHigh School General High School Math is the one main course, it is to learn physics, chemistry, computer and other subjects of the foundation, its content, ideas, methods and language has become an important part of modern culture, so students at the secondary stage must learn mathematics, but to learn math, understand math class is a prerequisite to master the basic knowledge of mathematics, the basic problem-solving methods, and basic skills are fundamental, all of which will eventually be implemented to allow students solve math problems up. First, the current problems in high school mathematics teaching high school mathematics teaching and learning for the current common problems that exist, I had a period of observation, from the perspective of teachers themselves, 分析 as follows: First lecture methods, teaching methods: teacher lectures, and take a filling way, often take the initiative to tell the teacher, the students passively listen to the teacher all the steps, ideas are speaking out, in fact, students do not know why you should think so, why do think this particular respect, the 2students The so-called “understand” is just the teacher specific solution, rather than the abstract solution, students are not actively involved in teaching and learning activities, of course, not to mention the use of problem-solving knowledge. Second, the quality of teachers, teaching, sense of responsibility on The teacher can not be fair to each student, and even preference for some students. Third, the teacher did not teach students to learn methods and techniques, students learn mathematics. Second, mathematics teachers in the mathematics classroom teaching to student-centered around students interests need to “create a good teaching situation, resulting in an atmosphere of positive thinking in the classroom to stimulate student interest in learning, enable students interested in a stable understanding of the process of active mental activity can make more keen observation, memory, more solid, richer imagination, will be strengthened to overcome the difficulties of intellectual activity greatly increased the effectiveness and secondly, so that math more connected to reality, life, to life materials, mathematics, mathematics teaching life, 3and guide students hands-on, self-exploration and brains of some of the issues concerning their lives, and even increase the social “hot spots” and “focus” problem so let social issues and knowledge of the book consciously together, not only can help students understand the textbook knowledge, but also took advantage of the classroom to the ideological education of students, the effect is very good. Third, the new curriculum requires students to the teaching of life and social vast open space, which classroom so that students practice a wider world, the survey found that students have tired of monotony of the kinds of questions, so I do a variety of exercises designed to explore the use of pre-class warm-up questions, basic questions, open questions, contests problem, thousands of industrial production, web exercises, small experiments, “physical” demonstration and other ways to mobilize the enthusiasm of the students. Variety of exercises, the formation of teachers willing to teach and students willing to learn harmony, harmonious atmosphere in the classroom, expand the students thinking, to improve the scientific literacy of students. 4Third, the teacher led the students are the main, the two are mutually constraining both antagonistic and unified relationship with the student, is to make students do learn from the masters to study the initiative to students, to enable students to actively take the initiative and consciously involved in teaching, through their own efforts, to perceive, understand, evaluate, apply their new knowledge to the teacher-led, is that teachers in teaching through inspiration, coaching, guidance, explanations, questions, commentaries, analysis, generalization, induction and other initiative to mobilize the enthusiasm of students, teach students to read, study methods, culture and habits of self-learning ability. establish a school to teach students to develop study skills and habits of white ideas. to enable students to learn how to learn teachers in the teaching process is necessary to teach him to “fish”, but also to teach him to “fish”, that is not only impart knowledge, but also teach students to acquire knowledge and cultivate self-learning abilities and habits. Links to free download http:/eng.com