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Constructivist learning theory emphasizes the creation of a real-life situation, the creation of scenarios as a necessary prerequisite for the construction of meaning \Create situations in junior high school physics teaching, change the entry point is the physical learning. Teaching, the launching of a problem situation from research students' mental focus, the best state of mind to proceed from the creation of students, to better reflect the organization of the students' cognitive activity and stimulate the students' thinking activities guided by a positive context to \Life in the shadow of a lot of physical phenomena and physical manifestation of the knowledge, to pay attention to the physical, it should start from the side of the physical phenomena; to learn the knowledge of physics, you should be aware of the physical in practice. In this paper, the students familiar with the phenomenon of life as the entry point of the creation of problem situations, expand situational teaching in junior high school physics class, students can produce cognitive needs, and become the explorers of the problem, take the initiative to participate in learning activities, not only help to deepen understanding of knowledge, master, and can develop students' creative thinking and practical ability, truly new curriculum ideas from life to physics, from the physical to the social \In the study, based on context research, relying on junior high school physics teaching methods of documentary, questionnaire and teaching practice a combination of research methods, the main problems in the stage of compulsory education in physics teaching, and combined with the new curriculum ideas, in accordance with the constructivist learning theory on the creation of situations and Psychological Basis explore the need to take advantage of the phenomenon of life in junior high school physics teaching creation of problem situations, meaning; investigate the phenomena of life in junior high school physics teaching creation problem situations, that is, through the creation of problem situations can stimulate students 'interest in studying physics, and guide the student body to participate in and develop students' knowledge of migration and application, and the implementation approach discussed; This article focuses on classroom teaching in junior high school physics Teaching Practice in the creation of problem situations with the phenomenon of life, focusing summed up the opportunity, in principle, take advantage of the phenomenon of life creation of problem situations, and how teaching through problem situations to develop students' scientific inquiry ability, innovative consciousness and ability to do a detailed discussion of well-written, and according to the teaching practice teaching cases; Finally, the experimental classes and control classes of academic, emotional and physical learning, attitude surveys, the analysis showed that: the creation of problem situations teaching methods take advantage of the phenomenon of life in junior high school physics teaching remarkable results, problems exist in its current junior high school physics teaching some improvement, significant role in promoting the initiative to stimulate students' interest in studying physics, for students to create a physical knowledge into practice channel the creation of a dynamic, harmonious, lively, ideal atmosphere for relaxation tactics for the physical classroom. At the same time, there are some question worth considering, pending continue to improve, in order to better enable the junior high school physics teaching perfected.
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