A Study On The Analysis Of The Current Teaching Situation And The Review Strategy Of The Functions In A Senior-class Of High School

In the third grade mathematics review stage of high school,function is a key link that runs through multiple contents.It has an important role in high school mathematics learning and an important role in students' ability to think logically and solve problems.Based on the methods of literature research and investigation,this paper takes the students and three teachers of a senior middle school in Wushan County,Tianshui City as samples,and through data collation and analysis,obtains the problems existing in the review class of senior three functions by teachers and students,It is reflected in the over dependence on teaching aids,the inadequate understanding of students' learning situation,the emphasis on the amount of questions in teaching and the neglect of "four senses",and the lack of thorough study of curriculum standards.The problems at the student level are reflected in the students' lack of serious research on examination syllabus,textbooks,and the over dependence on Teachers' lectures in the process of teaching,Instead of actively participating in classroom teaching thinking.Problem solving thinking has not been optimized.According to the existing problems found,the paper puts forward optimization strategies and improvement measures,and puts forward six suggestions on the reform and innovation of teachers' teaching methods and strategies: first,review should be closely linked to the evaluation system of China's college entrance examination;second,the formulation of teaching strategies should strictly follow the curriculum standard,implement the three basic requirements of the curriculum standard,and highlight the key points of the examination;third,design the teaching process reasonably,Design suitable teaching models for different types of courses,optimize classroom teaching design,and improve the pertinence and effectiveness of review.Fourth,through the design of functional theme units,sort out the relationship between knowledge,and strengthen the application ability of students' knowledge.Fifth,strengthen the infiltration of mathematical ideas and methods.Sixth,attachimportance to students' mathematical thinking ability,and pay attention to the promotion of application awareness and innovation awareness.