Junior Middle School Chemistry Teaching Research In Biology Knowledge-Coalesced

21st century science and technology development highlights more and more exhibit the integration tendency of coalescence of current disciplines,the development trend for education reform should embody the characteristics of inter disciplinarity, knowledge fusion. Chemistry and biology science class knowledge category, on the integration of knowledge and to use more and more closely. This paper is studied with the integration of knowledge in biology of junior middle school chemistry teaching and research, The purpose is to help teachers more clear understanding of the junior high school of chemical and biological disciplines cross knowledge context and the distribution of knowledge exchange between the two subjects.And fusion in the chemistry teaching of public law and discipline knowledge teaching provides a train of thought, feeling more scientific teaching model in chemistry teaching, make originally branch teaching mode change.In order to in-depth study with the integration of knowledge in biology of junior middle school chemistry teaching and research, the text analysis,With science and education version of junior high school chemistry and people's education version of junior high school biology textbook knowledge content arrangement for clues, the content of the teaching material for the two subjects statistics and analysis for chemical blend of teaching to lay the foundation. Also in view of the current junior middle school chemistry and biology discipline of law teaching present situation, the Inner Mongolia five high school chemistry teacher used the questionnaire, understand teachers in chemistry teaching for blending with biology teaching idea and implementation level. The case analysis method is also used for chemical and biological disciplines blend teaching case analysis. Through the above research methods, the chemical and biological disciplines each chapter of public law and relevant knowledge in the textbooks are carried on the statistical and list, find out the knowledge content between the two disciplines penetrating into concrete, and sums up the integration of knowledge indisciplines in the chemistry teaching of teaching strategy, as well as the problems that should be paid attention to in law teaching.Biology knowledge-coalesced junior middle school chemistry teaching research is helpful for conducive to the students comprehensive knowledge and a deeper understanding of chemical knowledge. Branch of teaching in the teaching thoughts into a blend of teaching ideas, not only close to the new curriculum teaching goal, also contributed to the new teaching model of shift.To cultivate students the flexibility of thinking, also help middle school teachers weaken disciplinary boundaries, will be for the current new curriculum reform of chemistry teaching has important significance.