"Scaffolding" Teaching Model Applied Research In The Junior High School Mathematics Teaching

Based on the constructivist teachering mordel “instructional scoffol-ding topromote under the guidance of terchers, student-cengtered scaffolding”learning. Scaffolding instruction between "adults" teach“children’s”learning "to find asuitable combination of the effective realization of the interaction of the" teaching"and“learning”.Scaffolding instruction, use the situation to discuss the session and otherenvironmental factors can continue upward climb extension of "scaffolding" for thestudents to build and construct in order to form the meaning of koneledgeApplication of instructional scaffolding mathe-matics teaching, to promote positivecognitive subject to construction, to help students achieve meaningful discoverylearning, which has entered the learning society, the correct understanding of itsmeaning and its characteristics in the curriculum for our build a new math teachingstrategies has a positive role in the reform in the context.In this study, based on analysis of literature, given on the scaffold-ing teachingmodel and related concepts defined; scaffolding teaching theory is applied to thejunior high school mathematics teaching strategies in the process of teaching practice:1. the process of teaching "zone of proximal development" to build: to find inteaching, to establish a "zone of proximal development";"zone of proximaldevelopment" to the creation of a cognitive imbalance, sparking student interest inmathematics; thinking about the title, the creation of"zone of proximal development,convergence, the next section of teaching content.2.Construction of mathematics "scaffolding" teaching mode "scaffolding": According to the structures of students’ math and real life knowledge "scaffolding";make full use of computer multimedia and network resources, build intuitive stent;build emotional bracket; build the capacity to migrate Stent; students’"self-participation, and personal activities to build the scaffolding."3."Problem situation" build scaffolding instruction mode teaching strategies tocreate a "climb ladder"; build a real life problem scenarios to guide exploration,identify problems; the scene of the creation of interesting mathematical games and thehistory of mathematics. Students a semester of math analysis, the following conclusions:1.the concept of modern education "teachers ’active guidance and students’dominant position".2. motivation to get excited,and fully tap the potential performance-enhancing.3. mathematics teachers to improve the quality of complementary.4.the implementation of the scaffolding teaching strategy to improve students’mathematical ability.The following teaching suggestions by the application of the above analysis, theresults of the teaching model of "scaffolding" in junior high school mathematicsteaching: teachers to accurately grasp the connotation of the bracket; accuratepositioning of the role of teachers-frame settings; stent structures must be based onstudents’ recent Development Area "; the process of teaching can not ignore thecommon activities between teachers and students...