| In high school chemistry teaching activities, recitation is an important component. Asophomore in high school, students learn recitation is a buffer between new knowledge.Students use recitation drill through repeated exercises to consolidate what they have learned,and the next step is to learn the knowledge of preparation, knowledge deepened the impression.And in the third year, the status of recitation is more important. Students can not only userecitation consolidate the knowledge learned can also be requisitioned for reflection recitationsummarize their knowledge to identify weaknesses in the system and eradicate targeted exercisesto their own situation to improve, students need to develop relevant learning programs condition.In the recitation of independent thinking, independent analysis to solve problems independentlyis beneficial to improve the overall quality of students.Through extensive literature survey, and to a A field visits, through the method ofquestionnaire survey, interviews, found that the current domestic chemistry exercise classteaching quality is not satisfactory, such as the existence of exercises, exercises the old set,schools and teachers not to focus on chemistry experiment class, simple form, students ofChemistry exercise class is not positive and the students learning method etc.. Here is thenational macroscopic environment and microscopic problem itself. The country’s environmentalproblems can not be changed, but can improve the micro issues of its own. How to improve thequality of teaching high school chemistry exercise class, according to the observation,questioning, information processing, reading several modules are analyzed, some suggestions forimprovement, in order to help improve the current situation of the teaching of the chemistryexercises have.Subsequently, the paper proposes to confirm the effectiveness of the improved method, wedesigned a comparative analysis of the pretest posttest experimental. Through the city A MiddleSchool students were tested-Training-In the test, the results obtained prove that training.Through analysis and comparison of test results prove that the article proposed an improvedmethod to enhance the teaching of high school chemistry recitation quality really works.Finally, the article is summed with the prospect of full-text content summary and outlook forthe future of the domestic chemical recitation form of education for prediction. This thesis alsohope to improve the teaching quality of domestic chemistry exercises help lower the status quo. |
