Practice And Thought Of Enhancing And Improving Chemical Experiment Teaching Under The Background Of New Courses

The text is a paper on researching the implementation and enhancement of chemical experiment teaching and experimental reformation in the chemical teaching of junior middle school .One of key points of reformation of new courses is to culture the ability of scientific research and the method of learning the new knowledge and skills of the student in practice, to assist the student in learning to acquire information widely with the methods such as observation, experiment, research, etc. The student is required to ask question, make a guess and make a hypothesis by combining the daily phenomena and chemical study, to design experiment and relevant plans of activities independently, search the basis of settling problems, to deal with the relevant information and data, to be good at cooperating with others, to experience the delight and active emotion from it and to be trained in scientific attitude and values.The paper mainly deals with the theory of reformation of new courses and the theory of education and psychology and further chemical experiment and the relation of these theories, function of chemical experiment in chemical teaching and the way how to develop experimental teaching on the basis of these theories. To research the experimental teaching under the reformation of new courses, I have investigated the teaching in the experimental areas in person, have gone to the experimental areas for learning and attending the lectures, have collected a lot of data and materials and have combined the sprit of reformation of new courses with the psychological feature of chemistry learning of the student of junior middle school to develop the concrete practice in enhancement and reformation of experimental teaching : the teaching activities such as designing the teaching scenes , arranging panel cooperation , designing the experimental research activities , etc.; Performing summarization and analysis and enumerating heaps of teaching cases and teachers'logs. The result shows that the enhancement and improvement of experimental teaching of junior middle school under the background of new courses is quite necessary. The experimental teaching carries out the concept of new courses of chemistry, which really makes the student the"master"of the experiment, brings into play the teacher and the student and changes the teaching method of the teacher and the learning method of the student.