| In the face of the new era of talent training requirements,the general high school mathematics curriculum standards clearly put forward the development of students as the basis for mathematics teaching on the basis of the law of student cognition,focusing on the core literacy of mathematics subjects and the deep integration of information technology and mathematics curriculum,so as to better carry out the fundamental task of establishing moral education.However,the abstract and comprehensive nature of high school mathematics and the heavy teaching tasks often make teachers’ teaching methods inevitably fall into the dilemma of a single form,which is also the fundamental reason why most students’ intuitive imagination literacy stays at a low level for a long time.The birth of the mathematics smart classroom has guided a new path for abandoning the traditional teaching model.The integration of teaching,assessment,and the precise use of information technology have enabled teachers to make significant improvements in the arrangement of course content,the selection of teaching methods,and the feedback on evaluation techniques.It not only improves the subjectivity of students’ learning and enhances the personalization of learning,but also points out the direction of research and action to effectively improve the core literacy of students’ intuitive imagination.In this study,we first investigated students’ intuitive imagination literacy and learning situation through test papers and questionnaires.Secondly,through the relevant literature,we figure out the current situation of research on the cultivation of intuitive literacy in the smart classroom and find out that most of the scholars’ research still remains at the theoretical level and does not focus on the actual students’ cognitive rules and learning situation,and there is a lack of specific teaching practice cases and classroom teaching evaluation,and there is a lack of specific teaching practice cases and classroom teaching evaluation,and there are relatively few complete teaching model systems.Therefore,this study investigates the current situation,analyzes the causes of the problems,constructs a corresponding wisdom classroom teaching model that meets the actual learning situation of our students for solving the problems and applies it to actual teaching,and analyzes the effectiveness of this teaching model in improving intuitive imagination literacy through teaching effect evaluation.The main findings are as follows.First,according to the level of intuitive imagination literacy in the core literacy of the General High School Mathematics Curriculum Standards,through an investigation of the current situation of the students’ intuitive imagination literacy in our school,it is found that a large part of the students’ intuitive imagination literacy is not high,mainly because traditional teaching lacks vividness in the way of knowledge presentation,students cannot play the autonomy of learning,teaching evaluation lacks relevance and accuracy,and lecture,practice,and evaluation cannot be well integrated.Mathematics intelligent classroom teaching can effectively solve these drawbacks by presenting the movement changes of graphic images and sharing data resources through human-computer interaction to provide a variety of conditions to enhance intuitive imagination literacy.Secondly,based on the actual learning situation of students in our school,with the background of mathematics smart classroom and the goal of cultivating intuitive imagination literacy,this study starts from the preparation of data analysis before the classroom,the interactive operation of the network drawing board in the classroom and the resource sharing after the classroom,and builds the teaching model of "data analysis(before)-learning tracking-inquiry practice-variation deepening-induction assessment-resource sharing-data analysis(after)" through five levels from shallow to deep,referred to as the "1+5+1" teaching model.Third,proceed from the actual learning situation of students.Three sections of classroom teaching contents were selected from three directions: three-dimensional geometry,set function inequality,and plane analytic geometry,and the three sections of teaching contents which are very characteristic and can effectively enhance students’ intuitive imagination were designed in the "1+5+1" mode using mathematics smart classroom,aiming at the cultivation of intuitive imagination literacy and practical research to form a case study.Fourth,the classroom cases were evaluated in three dimensions: interactive evaluation of classroom cases using i FIAS-Class Eyes applet wisdom,long-term stage effect evaluation of student interviews,and SPSS performance literacy level evaluation.The results show that the constructed teaching model and the implemented teaching effect are good,which are unanimously approved by the relevant mathematics teachers and students,and this teaching model can be applied and promoted. |
