Secondary Science Instructional Design Models And Instructional Design Strategy

From the beginning of the20th century, the history of science and entered the period of the fastest growing, on the one hand, science is constantly revealing the laws of the objective world and human beings, and promote the development and improve the level of awareness of the human way of thinking, and the other aspects of science contains the scientific spirit and ethics has also become an important part of modern advanced culture, continuous distillation of the human spirit realm. At the same time, science and technology is constantly developing in depth and showed unprecedented interwoven, forming a multi-level, integrated unified whole. Thus, the profound impact of science and technology in the context of modern social production and life, in order to understand the nature of science as the basis, in order to improve students’ scientific literacy for the purpose of integrated curriculum-"school science" course came into being.With the evolution of new ideas of international science education and science education goals and understanding of the scientific value of the change, secondary science teaching achieved good results in practice in recent years, but science curriculum development is still in its infancy, teachers during the instructional design process will encounter many problems, so, this paper selected from the instructional design model and strategy that the angle, basic research in the theory of instructional design model and strategy on trying to solve the practical problems of school science teaching design use, provided in the promotion of science and learning and development of students is more direct, clear, effective theoretical guidance, integration and improvement of school science teaching strategies designed to improve the quality of teaching secondary school science for science teachers, and in the hope of provide a valuable reference for the development of secondary science education.In this paper, the use of a literature search and case analysis, and strategies for instructional design models are typical of the sort, select and representative issued influential instructional design models and strategies analyzed and summarized the characteristics found in each mode and strategy between character and individuality, then selected science curriculum content for example, to explore practical significance instructional design model and strategy use, and for science teachers to provide theoretical guidance and intuitive thinking. However be noted that the process of making every secondary school science teachers in science education will be considered suitable to choose their own instructional design model and instructional design strategics. this phenomenon on the one hand gives high school science teaching design patterns and instructional design strategy study diversity, but it also shows the use of instructional design models and instructional design strategy is not unique, but when high school science teachers in the use of instructional design model as much as possible and select instructional design strategy paper aims to provide maximum effect intuitive theoretical guidance and ideas.