Research On The Practice Of Scaffolding Teaching Mode In Junior High School Mathematics

The classroom teaching mode is a combination of teaching idea,teaching method,teaching design and teaching process.The suitable teaching mode will have a positive effect on teaching.The Scaffolding Teaching Mode advocates that in the process of classroom teaching,students should be the core,and "the latest development zone" should be set up to give students sufficient time for independent exploration,and provide necessary support for students at the right time.Students can experience the process of exploration,cooperation,communication,presentation and evaluation,and effectively improve their cognition,emotion,ability and quality.Based on the above understanding,the author explores the topic of "practice research on the Scaffolding Teaching Mode of junior high school mathematics",aiming to further deepen the understanding of the mode and study the effect of its implementation in practiceIn the research,first of all,through reading the relevant literature,the author grasp the theoretical knowledge and research results of the scaffolding teaching mode;then carry out a questionnaire survey of junior middle school mathematics teachers,grasp the actual situation of junior middle school mathematics classroom teaching at this stage according to the results of the survey,find out the problems to be solved;then conduct a practical application research with the problems found out as objectivesThrough the investigation of mathematics classroom teaching in junior high school,it is found that there are a large number of teachers focusing on speaking in the classroom,students' independent exploration,cooperation and communication are relatively few,and students' participation in the classroom is not satisfactory.The practical research of Scaffolding Teaching on the basis of the investigation,which is based on the principle of taking students as the main body,questions as the core,and arousing students' enthusiasm as the focus,puts forward the operation process of implementing Scaffolding Teaching in junior middle school mathematics classroom:(1)building scaffolding,making adequate preparation;(2)entering the situation,stimulating learning interest;(3)exploring independently,promoting individual development;(4)learning cooperatively,giving full play to group wisdom;(5)evaluating effects,actively exchanging feedbacks.Then,an experimental research is carried out in a middle school in Lianyungang City,Jiangsu Province.The experimental results show that:(1)with the help of scaffolding,students learn more effectively;(2)with the support of enough time,students participate more actively;(3)with the promotion of activities,core literacy is more specific;(4)under the guidance of the model,subsidiary awareness is more clear.Reflecting on the process of the teaching experiment,we should also pay attention to the following aspects when carrying out Scaffolding Teaching in junior high school mathematics classrooms:(1)it should not be "framed" when students are "weak";(2)it should be "framed" "precisely";(3)it should be "framed" according to "individuals".In order to change the current situation of junior middle school mathematics classroom teaching,transform the teaching mode,and create a junior middle school mathematics classroom of student-centeredness,pragmatism and high efficiency,we need to make further efforts.