Recitation Of Elements And Compounds To Optimize Classroom Teaching Practice

To meet the needs of sustainable development of social science and technology in 21st century and to train the high-quality talents, our elementary education has started a new round of curriculum reform since 2004. The new reform especially emphasizes the leading role and the student body role and encourages the students to study independently and gives timely feedback and therapy in the teaching process, and it strengthens the education of emotion. Thus, every one of the chemistry teachers stands on a new starting point and new opportunities and new challenges are coming. The problem is that much attention is paid to knowledge, quantity and practice instead of ability, quality and research in the third-year chemical review. In the chemical review classes, students are also very passive and learning method is single, which is not conducive to the students' all-round development and new ideas of curricular reform. So facing the present conditions, the solution to these problems including how to optimize the classroom and the successful implementation of the new courses has become a great concern of all chemistry teachers.This essay analyses the present conditions of chemical review classes from different angles and is combined with the present problems to achieve the optimization of teaching process. There are sufficient preparations before experiments for the students, such as making research in present students' learning situation, cultivating the interest in independent study and cooperation study. After experiments, make a research about reviewing the effectiveness. Through questionnaire, the writer make a survey about the students' study methods and learning attitude and compare them, make a conclusion by making interviews with students and looking at students' academic performance:the teaching mode of Problem situation——Independent study——Cooperative learning can help students to establish a combined and structure of knowledge, can improve people's study interest and enthusiasm for study and cultivate the spirit of cooperation.