Study On The Design Of Geometry Teaching In Small Class Junior Middle School

As the world enters the information age,the knowledge economy is developing at an unprecedented speed.Under such a background,small-class education has become a trend of the world's teaching and education reform.Our country national medium and long-term education reform and development plan outline(2010-2020)mentioned in the deepening the reform of curriculum and teaching methods,and gradually implement small class teaching the ministry of education.The national medium and long-term education reform and development plan outline(2010-2020),it shows that the small-class teaching ideas and methods in the education teaching reform in our country official recognition.Research at home and abroad shows that: 1.Small class teaching can promote the improvement of student performance.2.If teachers do not change their teaching methods and teaching process in small classes,the advantages of small class teaching will be hard to show.In the process of the implementation of small class teaching,there is often a problem--teaching design which can not well play the advantage of small class teaching.Geometry teaching in junior high school is an important part of mathematics teaching in junior high school.It can be used as a representative of mathematics teaching in junior high school.On the basis of clarifying the theory of small class and instructional design,combined with investigation and analysis,this paper summarizes the junior middleschool geometry instructional design countermeasures of small class and presents each countermeasure with a case to make the countermeasure specific.The main countermeasures are:1.Analyze students--get to know each student and teach them according to their aptitude.2.Learning objective--the core of geometry teaching design in small class.3.Teaching strategies--from the teaching-oriented strategy to the learning-oriented strategy,to enhance students' participation.4.Teaching evaluation--different students get different development in junior geometry learning.5.Teachers--the decisive factor for effective geometry teaching design in small classes of junior middle schools.Finally,through the teaching design case,a complete display of junior middle School geometry teaching design.