| After entering the 21 st century,with the rapid development of the Internet,it opens up a new world for the public-the digital world.Information technology is everywhere and everywhere.People are becoming more and more accustomed to depending on a wide range of social media to obtain information,culture,knowledge,such as text,audio,graphics,animation,video and so on,which makes students more and more inclined to accept the content given to them in this way.Therefore,there are more and more software to provide students with visual and effective learning environment,such as Geometry Sketchpad,MATLAB,Maple and so on.As a mathematics teacher in secondary vocational school,the author thinks that GeoGebra software is very suitable for mathematics teaching in secondary vocational school.GeoGebra software integrates geometry,algebra and calculus into a mathematics teaching program,which has powerful function and simple operation.Single,for the public,dynamic is its soul.Mathematics is a very abstract subject.In the process of acquisition,it not only requires students to have a rich imagination,but also a strong logical thinking ability.However,the students in secondary vocational schools have a weak mathematical foundation,and many schools attach great importance to specialty,which makes the teaching of mathematics in secondary vocational schools very unoptimistic and in a dilemma.With the aid of GeoGebra software,it can provide students with visual images of mathematical thoughts and flexible mathematics classroom,and make complex,abstract and boring mathematics content concrete,vivid and vivid.This will not only help students understand,but also help stimulate and shape the visual image of students,attract more senses of students,stimulate students’ learning motivation,improve students’ interest in learning and thinking innovation,and provide support for the realization of quality education.This paper hopes to show the advantages of GeoGebra software in assisted teaching,so that the majority of secondary vocational teachers can see the effectiveness of GeoGebra software in assisting secondary vocational mathematics teaching,provide reference for secondary vocational mathematics teachers to use information technology in teaching,promote the concept and ability of mathematics teachers to use information technology in assisted teaching,and open up new ideas and play a role in secondary vocational mathematics teaching.The role of throwing bricks to attract jade.Firstly,the function and characteristics of GeoGebra software are more thoroughly understood by consulting literature.Secondly,some students and mathematics teachers are surveyed by questionnaires in three schools.The results show that this study is necessary.Then,through the literature analysis of mathematics teaching in secondary vocational schools and assisted teaching with GeoGebra software,the functions and advantages of Geogebra software in Mathematics Teaching are summarized.Therefore,combined with the characteristics of secondary vocational mathematics textbooks and students,the author analyzed and summarized the teaching principles,resolvable teaching contents and teaching modes of using GeoGebra software to assist secondary vocational mathematics teaching,and made typical teaching cases.Finally,in order to test the effect of GeoGebra assisted teaching,teaching experiments are carried out.The results of the experiment confirm the application value of GeoGebra software in mathematics teaching in secondary vocational schools: GeoGebra software assisted teaching can improve students’ attention and interest in learning,help students understand,cultivate students’ ability of independent inquiry,and help to improve the teaching effect. |
