Research On The Problems And Countermeasures Of Applied Mathematics Teaching AIDS In High School Solid Geometry Teaching

Mathematics teaching AIDS is an indispensable part of mathematics teaching activities.It can not only assist teachers in education teaching activities,but also help students understand abstract mathematics knowledge.Mathematics teaching AIDS is an important element in the teaching of three-dimensional geometry in high school,and its continuous development and progress provides good conditions for the teaching of three-dimensional geometry in high school.The general high school mathematics curriculum standard(2017 edition 2020 revision)puts forward further requirements for the cultivation of students’ intuitive imagination,logical reasoning and other mathematical core literacy.The integration of mathematical teaching AIDS into three-dimensional geometry teaching has added a force to cultivate students’ core mathematics literacy,promote the development of students’ abstract logical thinking and improve the teaching quality.Based on the above thinking,firstly,this paper USES the literature research method to fully understand the research status of mathematics teaching AIDS and three-dimensional geometry teaching in high school at home and abroad.Taking education psychology theory and thinking science theory as the theoretical basis,for the first time,from the perspective of hardware facilities and software facilities,mathematical teaching AIDS are divided into physical mathematical teaching AIDS and virtual mathematical teaching AIDS.Secondly,this paper expounds the selection basis of mathematical teaching AIDS from the principles,functions and factors influencing the selection of mathematical teaching AIDS.Thirdly,students and teachers of two high schools in H city and X city are taken as research objects to understand high school students’ emotional attitude in learning three-dimensional geometry,learning methods,supporting ability,application of mathematical teaching AIDS and difficulties.This paper USES the interview method to understand the current situation and ideas of the teaching of three-dimensional geometry in high school,and to integrate mathematical teaching AIDS into the teaching of three-dimensional geometry in high school,so as to find out the problems existing in the teaching of three-dimensional geometry reality.Finally,based on theory and investigation,starting from the classification of mathematical teaching AIDS,the physical mathematics teaching AIDS and virtual mathematics teaching AIDS are targeted into the three-dimensional geometry teaching of high school,and the new teaching mode is explored,and the "physical mathematics teaching AIDS is mainly designed.Virtual mathematics teaching AIDS are auxiliary " and " virtual mathematics teaching AIDS is the main,physical mathematics teaching AIDS is the auxiliary " teaching design two.Using the experimental research method,it was applied to two parallel classes of a high school in X city for practice,and the corresponding detection volume was designed for post-test,so as to test the effect.Through comparison,the importance of mathematics teaching AIDS in stereo geometry teaching in high school is summarized.Based on the above research,the following conclusions are drawn:(1)Teachers can choose the mathematical teaching AIDS used in each section of stereo geometry according to the principles of use of mathematical teaching AIDS,the functions of various mathematical teaching AIDS,the factors influencing the selection of mathematical teaching AIDS and the mathematical teaching AIDS applicable to three-dimensional geometry teaching;(2)Students need to strengthen their awareness of learning three-dimensional geometry by means of physical objects or homemade teaching AIDS in life;(3)High school mathematics teachers think that the three-dimensional geometry of high school is not easy to teach,the use of physical teaching AIDS when teaching three-dimensional geometry is mostly,students are rarely required to make their own mathematical teaching AIDS,and most of them are to use a certain mathematical teaching AIDS,and few different kinds of mathematical teaching AIDS are used together;(4)The combination of physical mathematical teaching AIDS and virtual mathematical teaching AIDS has a significant effect on the improvement of students’ three-dimensional geometric scores.Aiming at the problems existing in the conclusion,some Suggestions are put forward through the research of this paper.