2. Matrix: quadratic matrix, matrix rank, matrix elementary transformation, matrix eigenvalue and eigenvector.
3. Spatial analytic geometry: the positional relationship between straight line, straight line and plane, plane and plane, and the surface equation in space.
4. History of mathematics: mathematicians who discovered important conclusions of junior high school mathematics, as well as the initiators of important mathematical changes, the time, time and results of important mathematical changes, etc.
5. Series: judging the convergence and divergence of geometric series, P series, polynomial series and positive series, and solving the convergence radius, convergence domain and convergence interval of power series.
Matters needing attention in junior high school mathematics examination teaching
The investigation of mathematics teaching theory is mainly carried out from three aspects: curriculum knowledge, teaching knowledge and teaching skills. The specific examination contents are as follows: Curriculum knowledge is mainly the nature, basic ideas and objectives of the curriculum in the compulsory education mathematics curriculum standard.
Teaching knowledge is mainly the basic knowledge and methods of teaching methods, concept teaching, proposition teaching, teaching process, middle school mathematics learning methods and teaching evaluation; Teaching skills mainly include teaching design, teaching implementation and teaching evaluation.
The written test results are valid for 2 years, and there is no written test certificate. Candidates who pass the written test and interview will be awarded the certificate of qualification examination for primary and secondary school teachers by the examination center of the Ministry of Education.