Teaching Strategies, Teaching High School Analytic Geometry "double Base"

First this text discussed the important signification of "Two Basics" on Mathematics Education, the opinion is: To reinforce "Two Basics" teaching can advance the quality of teaching, and it can optimize the student's cognitive structure. The main objective of teaching is to advance the quality of teaching, but we can judge of the quality of teaching according to the students' result in examination. I did an experiment in teaching during the research process. The result means: In the teaching of analytic geometry in senior high school, if we take the teaching policy and teaching measure to reinforce "Two Basics", we can improve students' grade.This text analyzed the work in theory and practice of "Two Basics" teaching. Because of the important signification of "Two Basics", more and more people think much of the research of "Two Basics" .Found structure theory and transfer rule can be the groundwork of "Two Basics". Some experts made the checklist to measure the basic skill, to analyze the basic skill in amount. We should look on "skilled can skilful" in dialectic.This text discussed the basic knowledge and basic skill of analytic geometry in senior high school. The basic knowledge of analytic geometry in senior high school is: knowledge of square reference frame, concept of curve equation, concept of beeline and taper curve, etc. The basic skill of analytic geometry in senior high school is: operation skill, plot skill, uses the formula skilled, etc. It also discussed the relationship between basic knowledge and basic skill. It discussed the teaching policy and teaching measure to reinforce the "Two Basics" in analytic geometry teaching in senior high school. Analytic geometry is the very important part in senior high school, it combine algebra with geometry. Emulate good "Two Basics" of analytic geometry, that is: grapple the basic knowledge skill and train the basic skill, the skill of operation, draw and recognize the picture can be improved, and the ability of maths and form, thinking of logic can also be improved.