Understanding Thoroughly From The Tendency Of The Assigning A Topic Of The Nation's Chemical Subjection In The High-level Examination Through The Osmosis Of STS Education In High-school's Chemical Teaching

Since 1980s, STS education, developing from practice, has been leading the way of the educational revolution in the world. With the rapid development and people's rational reflection of scientific technology valuation, STS has been a trend of the world scientific education revolution nowadays.Based on constructivism, STS regards science as a learning process and lays emphasis on the performance-based education, attaches importance to the discovery and confirmation of scientific theories. It requests students'participation into scientific technology concerned social life and encourages their active learning from real life experience so as to improve students'ideation and capabilities on solving problems.However, Chemistry Education has longtime been oriented by exams, overemphasizes on basic knowledge and skills, while ignores the cultivation of students'affection, manner, value view and application capabilities. Student are usually confined into classrooms and exercises, therefore lack independent exploratory investigations. Exam oriented chemistry teaching also overburdens students, consequently restrains students from the development of initiative, creativity and their learning potentials.Analyzing the assign a topic in the high-level examination in the recent ten years. We may find that it has just a outstanding character which the principles and the demands of teaching of Nation's education is paying more attention to check the students'abilities for the theory with practicing. These kinds of the examination question usually draw the materials, from production social life and the development of the science and technology, which mainlycheck to the students'abilities of understanding and usage of the basic concept and law of the chemistry knowledge. For leading students in learning period to pay much close attention to practical problems of society, so that the students may gain the ability of observing society thorough from the angle of view of the subject.This method used in the research which is allied with the documents study, with to the investigation reach. According to the connotation, development, and the process of discussion in STS education, and also the special analysis of the character in the test-paper for the senior students in the recent ten years, and the investigation of STS education in the high-school chemical teaching. From that we may obtain a positive affect and meaning of STS education permeated in the chemical teaching in the high-school.