Junior High School Chemistry To Explore The Design And Implementation Of Teaching Programs

It is essentially recognized that scientific exploration is one of the design features on chemistry. Based on this, scientific exploration is highlighted in the book "Criteria of Chemical Course on Full-time Voluntary Education Syllabus (Experimental Draft) ". It is obviously demonstrated in the following ways: Firstly, scientific exploration is regarded as the "Breakthrough point" of the reformation of curriculum, which is an important way of teaching and manner of learning; Secondly, that scientific exploration is treated as the main content of chemistry program under the background of compulsory education will play such an important, role in developing students' scientific quality.It is found from the survey that it still has a long way to achieve making scientific exploration as a crucial means of both learning and teaching, though in recent year, the perceptions of teachers and students have greatly improved as the ideas of new curriculum goes deeply into people's heart. This thesis, which shows the research on the design and execution of scientific explorative scheme, aims at finding the suitable way of teaching middle-school chemistry in the exploration model.Exploration scheme is to design each segment of explorative teaching, and to protest the smooth proceeding of the explorativeactivities. According to documental reference and teaching practice, the main steps of the scheme are concluded as follows: to make an aim, to select the content, to arrange the cases, to design the activities, to organize and evaluate activities, and to revise and perfect the scheme, etc. Specific cases are employed to elaborate the approaches of designing these steps. On the ground of the teaching facts, for the third-year junior students, this thesis also sets forth the characteristics and suggestions for the designing of the scheme. Eventually a perfect designing case concerning scientific exploration scheme (Eternity Rule of Quality) helps students greatly enhance the reorganization and comprehension in the component of scientific exploration scheme.An academic year's experimental research on surveys and measurement shows the follows conclusions:1.After personally experiencing the exploration activities, students have been changing their learning states, raising their interest in chemistry, bettering learning attitude, shifting learning methods, increasing their scores and strengthened the ability of scientific exploration. 2.During the exploration teaching, teachers have improved their teaching states, promoted both theoretically and practically, accelerated teaching ability and quality. 3.The experiment has examined the effect and discrepancy of the design...