Junior High School Autonomy Construct The Preliminary Research, Capacity-building Of Chemical Knowledge

With the development of the society, science and technology, the requirement for talented people is also higher and higher. So the new curriculum standard proposes "the new curriculum's goal can enable the students to have the elementary knowledge, skill and method, which adapt to one's lifelong study". The independent study has become the most basic study method in the future society, which cultivates the student's ability to construct the knowledge independently. Its goal lies in getting the basic skill and the method to lifelong study.The reason why I take this theme is that some junior school students' independent study consciousness is weak, and their abilities of independent knowledge construction are low. Utilizing the modern pedagogy, the psychology theory, attempts to form the teaching model of "establishing situation- independently inquiry- summarizes- significance construction" in the junior middle school chemistry classroom, the research is to cultivate the students' ability of constructing the knowledge independently.The research is divided into four parts:The first part introduces the significance of cultivating their abilities of independent knowledge construction and the goal and content of the topic research;The second part introduces the independent learning theory and the construction principle theory;The third part introduces the process of how to cultivate the junior students' abilities of independent chemistry knowledge construction, from utilizing independent construction's teaching way in some questions, stepping to utilize independent construction teaching way in the entire lesson, and through the analysis of the scores and questionnaire surveys, obtaining the experimental results;The fourth part summarizes the experimental result, utilizing independent construction knowledge's teaching can enhance the students' learning capability, strengthen the independency, and improve students' chemistry scores. Finally I have analyzed the problems and countermeasures of utilizing independent construction educational model.