Research And Practice Of Developing High School Students' Chemical Experimental Ability

Chemistry is a science that bases on experiments. The aim of chemistry lesson in high school is to try to improve students'scientific quality and to enhance their full-scale development. The training of students'chemical experiment ability is one of the ways to make students equip with a certain scientific quality. This article expounds in detail the important educational function of chemical experiment, analyzes the connotation and constituent elements of chemical experiment ability, reveals the present conditions of teaching in chemistry experiment and its problems as well in our country's especially in Inner Mongolia Autonomous region through comparing with the actuality of chemical teaching in domestic high school and in foreign high school. Based on all these, a discussion goes deep into how to fulfill the teaching goal of developing students'chemical experiment ability by different, various, flexible and efficient ways in teaching of chemical experiment. Four chapters are as follows:In Chapter one, the educational function and connotation of chemical experiments as well as the significant meanings of training students'ability of chemical experiments are expounded in detail.Chapter two reveals the present conditions in chemical experiment teaching and its problems in our country's especially in Inner Mongolia Autonomous region with contrasting the actuality of chemistry teaching in domestic high school and in foreign high school, explains the necessity and pressing to develop student's ability of chemical experiment, and indicates the aim of this research and the questions to resolve.In Chapter three, the establishment of an idea of chemical experiment asmain part in chemical teaching for teachers and chemical studying for students is discussed in detail combined with material teaching practice cases, the course of research and practice by resetting aim of chemical teaching and improving chemical teaching ways to develop the students'chemical experiment ability is also explained.In Chapter four, the author discusses how to use chemical experiment teaching adequately to develop students'ability of chemical experiments neatly and availably from both aspects that improving design of chemical experiment and enlarging the field of experiment teaching and that excavating resource of experiment teaching. A part of representational teaching cases for further explaining is enumerated.