Research On Unit Teaching Of Trigonometric Functions Based On Deep Learning

With the rapid development of artificial intelligence and the emergence of information technology,the concept of teaching and educating people,the practice and design of classroom teaching have undergone great changes,among which the concept of deep learning leads to the development of education at present,and the teaching method of "spoon-feeding" and"indoctrination" in the past is different from that of deep learning.The method of unit teaching is to realize the grasp of deep learning,which can change some practical difficulties existing in the current teaching.Deep learning and unit teaching are essentially related to cognitive goals,knowledge structure and learning process.Therefore,unit teaching is an important hand to realize deep learning.As the key and difficult point in high school teaching,trigonometric function still occupies the majority of shallow learning and limited thinking in real teaching.Based on this,the author puts forward the research of trigonometric function unit teaching based on deep learning theory.The specific research contents and processes are as follows:First of all,by looking up the relevant literautres of deep learning,unit teaching and trigonometric function,the research status,connotation and characteristics of the three are expounded in detail,comprehensively and deeply,the connection between deep learning and unit teaching theory is analyzed,and the unit teaching mode under deep learning theory is constructed.Secondly,through the questionnaire survey of senior high school students,and teacher interviews,and combined with the classroom observation during the practice,to sort out the high school trigonometric function teaching problems and the practical difficulties in students' learning,combined with the characteristics of trigonometric function knowledge itself,on the basis of studying the unit teaching mode under the theory of deep learning,the design of trigonometric function unit teaching design under deep learning is designed.Finally,the practice and effect analysis of trigonometric function unit teaching design under deep learning,including student performance analysis,continuous evaluation table analysis and after-class interview analysis,verify the conclusion that unit teaching method can promote students'trigonometric function deep learning.This research based on trigonometric function teaching under deep learning found that unit teaching weakens and alleviates students' shallow learning,traditional cognition and inertia practice,helps students break through the important and difficult points of trigonometric function knowledge learning,stimulates the desire of deep thinking and exploration,and is active in cultivating students'comprehensive literacy and improving their high-order thinking ability.Students' deep learning can not be separated from teachers' deep thinking.This study builds a bridge of learning and communication between teachers and students.