Research On The Design And Application Of Task Driven Preview List Of Primary School Mathematics

In modern society,with the demand for human development has gradually shifted from knowledge and skills to ability development,learning how to learn and learning actively became an important ability to adapt to the development of contemporary society.The new curriculum standard of mathematics clearly points out that teachers are the organizers,guiders and cooperators of students' learning.Mathematics education should highlight the main position of students,change the idea of teaching,and truly implement the education concept of " learning before teaching,teaching by learning".Mathematics preview is the link between studying before class and classroom learning.It is an important link in the teaching process and one of the important ways to cultivate students' independent learning ability.Mathematics preview list is a scientific "support" designed by teachers according to learning situation,teaching objectives and teaching contents for students' self-study before class.It can effectively implement preview and improve the current situation of poor preview effect.In the long run,it can train students' learning habits well and improve students' 'independent learning ability.Under the concept of task driven learning,this study based on constructivism theory,the latest development zone and the advance organizer,aims to explore the design and application of mathematics preview list.Task driven learning,a meaningful mathematics learning process,is not only a learning method but also a teaching mode.It emphasizes the authenticity of the task,the clarity of the goal,the process of learning and cooperation,and advocates students to take the initiative to learn under the real task background designed by teachers,so as to give full play to the subjectivity of students.Practice has proved that driven by this task,students' learning interest and initiative have been greatly improved.Therefore,under the guidance of task-based learning concept,it is feasible to explore the design and implementation of primary school mathematics preview list to implement effective preview before class,stimulate students' learning interest and drive students to learn actively.The study includes the following sections:Firstly,on the basis of consulting and sorting out the related literatures of task-driven teaching and preview list,it makes clearly the research status and the linkbetween task-driven learning and preview list,which lays a foundation for the development of this study.Secondly,the author discussed the connotation 、characteristics and value of the preview list.In this study,the primary school mathematics preview list is defined as a learning task designed for a certain content on the basis of the accurate grasp of learning situation,teaching content and teaching objectives,in order to promote students' self-learning before class,to further break through key and difficult points and achieve teaching objectives.The task-driven preview list is scientific,dynamic,presupposed and guided.And combined with the requirements of the new curriculum standard and classroom teaching,the author discusses the value of task driven preview list of primary school mathematics,which is: it is helpful for the implementation of the main position of the students in the new curriculum standard;it is helpful for changing the students' learning style and implementing the ways of students' subsidizing and exploring;it is helpful for improving the pertinence and effectiveness of classroom teaching;it is also helpful for the development of students' accumulating experience and understanding of mathematics activities The ability to solve mathematical problems.Thirdly,the study discussed the design concept,design principle,design basis,design process and design method in detail.It takes task driven learning as the design concept,follows certain principles of preview list design,analyzes teaching materials and curriculum standards,designs learning tasks according to learning situation,teaching objectives and teaching key and difficult points.Then combined with specific teaching content,according to different course types,discussed the specific design method with case study method.Fourthly,from the practical level,the author according to the summarized design and implementation strategies to design the preview list,and set up the control class and the experimental class for experiments.Then through the score analysis,the questionnaire and interview of students and the interview of teachers,got the experimental conclusion.lastly analyzed the impact of the design and implementation of the primary school mathematics preview list on students and teaching under the driving of tasks.Fifthly,the author makes a further reflection on the whole process of the design and application of the preview list,discusses the problem of the preview list in practice application,and gives some tentative suggestions,hoping to give full play to the value of the preview list.