The Study Of The Best Classroom Teaching Opportunity Of Chemistry Based On The Idea Of The New Curriculum

21^st century is an age where it is full of both keen competition and favorable circumstances. Anyone who seizes the right time first, he or she will take the initiative and stride forward success. Our classroom teaching is also filled with opportunities in all respects. He or she who seizes the best opportunity of classroom teaching can improve learning efficiency and make the best possible use of time and thus get twice the result with half the effort. At present, however, teachers have little consciousness of teaching opportunities. Faced with teaching opportunities, quite a few teachers are still in an obscure and unconscious state, failing to gain the initiative. It is common to see low efficiency and repeated work in class. The problems arising in the new curriculum reform have something to do with the fact that teachers lack the idea of efficiency and can't make full use of the best teaching opportunity in class. So, we try to enhance the teachers' sense of seizing the best teaching opportunity and strengthen the practicality and operation of new curriculum idea by means of making a study of the best opportunity of classroom teaching in order to improve the students' learning ability basically, promote the students' development and realize the chemistry curriculum goals.In the thesis, the author makes a thorough study of the types, characteristics and applied models of the best opportunity in chemistry class and focuses on the five links that have the closest relation with opportunity theory in chemistry classroom teaching. In every link, the author pays close attention to the basic theory of the best opportunity of classroom teaching and quotes a number of lively teaching cases, most of which come from the classroom teaching practice of the author herself over the years, to further explain the theory. The conclusion has some originality and application.The theory of classroom teaching opportunity and its application is a new subject. Our study is still superficial. Its aim is to offer a few commonplace remarks by way of introduction so that others may come up with valuable opinions. Having the aid of the chance of the new curriculum reform, we can exert what little strength we have to improve the classroom teaching quality of our nation's elementary education.