Opening Teaching Of Chemistry In Middle Schools Research And Use

Closed-end for the traditional teaching the disadvantages of modern education by the openness of the teaching mode. Teaching of chemistry, the open chemistry teaching is advantageous in raises student's creative personality and the creative thinking. At the same time opening up of the chemical can also improve the teaching of students interest in learning and academic performance .The present paper mainly elaborated: First, the main manifestation of teaching in the classroom teaching, the traditional classroom teaching closed defects and the development of society need to change teaching methods, the use of teaching in China is able to cultivate a sense of innovation and chemical culture of qualified personnel. Second, open teaching design mentality and actual case and partial achievements .The paper first part, topic research background. Through to the traditional enclosed type classroom instruction's malpractice's narration, proposed that implements the open teaching the necessity and the feasibility.The second part, open chemistry teaching. In the teaching by the question primarily and the question classification, should have the opening consciousness and the appraisal system in the teaching process middle-school student and the teachers.The third part, open chemistry teaching principle of design. The open chemistry teaching's design includes: Teaching goal; The course content, as well as carries on the principle which the open chemistry teaching should pay attention.The fourth part, concrete teaching process. The teaching way which should be possible to adopt in the process and makes the partial progresses.Finally the part is a conclusion.