Research On The Strategy Of High School Mathematics Classroom Introduction

In recent years,with the deepening of new curriculum reform,we have been exploring various teaching modes to improve teaching efficiency.Seeking ways to improve classroom effectiveness.Introduction is the beginning of the whole class.Personally,I think it is necessary for the classroom to import this teaching link to exert a greater effect.The import is to use various media to create learning situation,so that students' attention is focused,and students actively participate,in the teaching of an important link,make its active learning new knowledge Participate in the important link of classroom teaching,the import is also a conscious teaching behavior of teachers,teacher designed according to the actual situation of students classroom import,can help students better understand this lesson content find clever to solve the key points of the content.In the daily teaching practice,how can the teacher grasp the link in the classroom and let the students like mathematics be the key to improve the classroom effect.Therefore,this paper studies the present situation of the classroom introduction in the M Middle School of Lvliang in the present stage and finds out the students' introduction through the study of "the strategy research of the high school mathematics classroom introduction".Lack of understanding,not enough attention to the introduction of teachers in the classroom teaching method is too single,import connotation is not profound,the introduction of the interaction is not strong,ignoring the effectiveness of import,the importance of import is not enough and so on.This is mainly related to teachers' teaching quality and students' importance.In view of the problems existing in the import link in the classroom teaching,the corresponding teaching strategies are put forward in three aspects: function,geometry,probability and statistics.The main teaching strategies are as follows: in the function teaching,strengthening the connection of the knowledge of the early and high schools,and strengthening the classroom through the display of teachers' skills and the study of the students' lectures in the course of teaching.The importance of introduction,and the infiltration of mathematicalthinking in teaching,in geometry teaching,because of the abstract geometry and plane geometry itself,so first of all in the introduction to stimulate students' interest in learning,enhance students' motivation to learn,and flexible use of various methods of introduction in teaching to improve the efficiency of the class.In the teaching of probability and statistics,the introduction of design should be close to students' real life and give full play to their subjective initiative.Based on the introduction of four related theories,such as introduction concept,cognitive psychology theory and constructivism theory,this paper discusses several basic principles that should be followed and fully affirms the importance of introduction.On this basis,it collects and summarizes the teaching cases of function,geometry,probability and statistics,and then combines the heart of high school students.The characteristics of the haircut show and the teachers' own qualities are designed,and targeted and distinctive classroom lead-in is designed for different teaching contents.