The Utilization Stratedy Of Generative Resources In Chemistry Classroom Based On Teaching Tact

The teaching tact and generative resources are indispensable in the chemistry classroom teaching in middle school,however,the current research only focuses on one of them.The combination of the playing of teaching tact and the using of generated resources is the innovation of this paper.On the basis of constructivism theory,zone of proximal development theory and humanism theory,the connotation of teaching tact and generative resources is defined through literature review and induction.Then,taking the teachers in several middle schools in Harbin as the research object,the questionnaire are designed and distributed,which is based on the four dimensions of theoretical cognitive level,pre class presupposition,classroom practice and after class reflection,in order to understand the actual situation of the teaching tact and the use of dynamic generative resources.By means of data analysis and interview,the problems and reasons of the generative teaching in middle school chemistry class are trying to be found.And in the purpose from the classroom to the classroom,the reasons of the generative teaching in the practice of classroom teaching are analyzed,and the solution strategy are summarized,which purpose is trying to put forward some feasible suggestions and opinions of the middle school chemistry teaching.The research mainly includes the following four parts:In the first part,the theme of the paper is put forward,which is including the research background,significance,content,research status at home and abroad,and the main research methods and processes combined with the actual situation of this subject are given.In the second part,the concept of teaching tact and generative resources are defined,the complementary relationship between them is analyzed,and the theoretical basis of the paper is explained.In the third part,from testing on several dimensions of the theoretical presupposition,before class,classroom teaching,after-school reflection,the status and reasons of teaching tact generation based on resource utilization in the high school chemistry classroom are analyzed through the combination of questionnaires and interviews.In the fourth part,based on the above findings,combined with the case analysis,the teaching strategies based on the use of chemical generative resources are put forward,at the same time,some suggestions on the improvement of the current educational situation are put forward.In conclusion,a new research perspective for generative teaching and some meaningful references for the utilize of chemical generative problem are excepted to be provided by the paper.