| Being the non-intelligent factor of human, interest, as a psychological issue, is the most active factor in learning. The international competition, nowadays, resorts to comprehensive national strength competition, which boils down into the competition of education and national quality. According to which, China begin to value ability oriented education and carry out a new round of basic curriculum reform with the aim of "focus on students'interests and experiences, select necessary knowledge and skill for life long learning".Learning interest plays a very important role in learning and the fully development of students.To meet the needs of teaching, this thesis systematically reviewed the related concepts and theories of learning interest after consulting to large amounts of references. Then according to the interest scales, questionnaires, surveys and the character of basic education Chemistry teaching, created a Junior Student Chemistry learning interest questionnaire, and surveyed 901 students in Hebei province. After analyzing by spss11.5,the result shows that(1) Comparatively speaking, junior school students' chemistry learning interest is high, and attitude is active. (2) There is no significant difference among gender and education level of the parents in chemistry learning interest. (3)There is no significant difference among education environments, academic achievements and parents' profession. (4) The main factors that influence chemistry learning interest are:chemistry knowledge, experiment, teaching methodology, teaching material presentation model, new curriculum complex evaluation and so on.Based on the survey results,practice of compulsory chemistry education and related theories of education and psychology, and students'feature, teaching experiment plans were made, teaching methodology of stimulating, raising, stabilizing and developing students' chemistry learning interest were carried out according to daily life, chemistry experiments, intuitive teaching media,extra-curricular activities, scientific research activity, chemistry history, fair competition and success experience. After a half-year experiment, teaching experiment results were compared by using questionnaire survey and comparing the academic result, the results show that:first,proper teaching strategy helps the stimulating, raising, stabilizing and developing students'chemistry learning interest. Second, with the enhancement of chemistry learning interest, the academic results of both chemistry and other academic subjects were improved in a certain degree. This thesis offered some valuable references for teachers to implement the new chemistry curriculum. |