| Along with the development of the information age,the movie because of it unique audio-visual,lifelike caused the attention of educators at home and abroad,mathematics film as a material resources,curriculum resources of theme is extensive,integrating audio-visual,and convenient in the network today extremely easy to obtain,for students to mobilize students' interest in learning,intuitive vivid display mathematical knowledge,Help students to deeply understand,deepen the perception of mathematical symbols,cultivate students' mathematical literacy,make mathematics classroom more interesting,let students further feel the beauty of mathematics.For teachers,it can not only improve their mathematical literacy,but also improve their ability to organize and reprocess teaching materials,teaching design and teaching organization.Therefore,it is worthy of our research to integrate mathematical films into classroom teaching.First of all,this article is based on the statistics of existing mathematical film grants will be divided into the mathematics application,mathematical character of biographical,mathematics knowledge of general three types,and for each type of collected by the typical mathematical films,excavating mathematics films contained in junior middle school mathematics content related knowledge,culture,etc.,It also introduces the relatively simple editing tools in different application systems in order to provide convenience for teachers when using mathematical films.Secondly,through interviews with teachers in the school,the application status of mathematical movies in junior middle school mathematics classroom is understood,and the attitude of teachers to the application of mathematical movies in the classroom and the factors affecting the application of mathematical movies by teachers are analyzed.Mathematical film can be used in new teaching and comprehensive practical activity class.Therefore,the film "Doctor's Favorite Mathematical Equation" is selected to be applied in the "Arithmetic Square Root" lesson,and the film "Hua Luogeng" the first episode is selected to be applied in the comprehensive practical activity class.By respectively in the new teaching and the teaching practice of comprehensive practical activity teaching reflection,analysis of the advantages of application and existing problems,and finally is adopt to investigate the students' feedback,understand a student film used in classroom teaching of mathematics attitude and suggestion,for teachers in the teaching of mathematical movie to be preset of possible problems,better organization of teaching.Through literature research,collation and analysis of collected mathematical films,teaching reflection and investigation after practice in class,corresponding application strategies are proposed :(1)clear teaching objectives and avoid formalization of film application;(2)Clear the content of the film to meet the needs of classroom teaching;(3)Carefully screen the films to meet the acceptance ability of students;(4)Analyze the emotion,attitude and values of the films to meet the requirements of The Times;(5)Preset playing time,appropriate and effective application;(6)Formulate feedback measures and watch them independently after class,so as to provide some reference for teachers to use mathematical movies for classroom teaching. |
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