On The Teaching Of Trigonometric Function

Through the 2008-2014 years of the national college entrance examination papers in the statistical analysis of the trigonometric function, With 2015, 2016 entrance exam math syllabus and exam instructions and notes proposed important sites to further sort out the trigonometric function in the college entrance examination and common examination questions. With the common test, reverse thinking point of students’mathematical ability, thus further thinking in the teaching process, how to combine the teaching goal to enhance the ability of students. Research contents: 1. Statistics 2008-2014 Hubei provinces entrance volume (text) in trigonometric function test statistics; 2011-2015 national new curriculum volume (Ⅰ, Ⅱ) (paper) trigonometric function test of NMET; the important point in the college entrance examination in the sort of trigonometric function and common examination questions; summarize the questions of the triangle method in the college entrance examination, and for each category mainly inspects the student’s mathematics ability to summarize; students’mathematical ability through the test of the requirements, how to design the trigonometric function teaching in teaching reflection. Through the analysis of the type of trigonometric function test, reflection should be how to cultivate students’ mathematical learning ability in education and teaching, and think about how to design the teaching in the teaching of trigonometric function. The research methods: literature research method:reading the literature through the search, the history and status quo of triangle knowledge,help determine the research topic; the experience of law: the statistical examination questions are classified, and the method of induction and analysis, make all sorts of questions form formula through method; study the number through statistical analysis of the papers on Delta in recent years and the test questions in college entrance examination in Hubei. In recent years Hubei college entrance examination and college entrance examination for the national volume statistical research object, combined with the 2015 and 2016 mathematics college entrance exam syllabus and exam instructions and notes proposed Proposition important points of trigonometric function and possible examination questions. By summarizing the common test sites so as to reflect the students’ mathematical ability,in teaching how to improve students’ mathematics learning ability.