Research On Teaching Design Of "Metal Material" Based On Life Quality

Chemistry is a subject which combinated whth real-life very closely, and many areas ofreal life are related to various aspects of chemical phenomena and chemical knowledge.The new curriculum standards that "teachers in teaching should pay attention to reality, tohelp students broaden their horizons and thinking,then,to learn to use of knowledge bothchemistry and other disciplines to analyse and solve the problem integrately." JuniorChemistry educators should take advantage of "life" of this "vivid textbook," in theteaching process,to show a mastery of the boring chemical theory and vivid examples oflife. I selected "metallic materials" closed with real life in junior high school chemistrytextbook. To realize the design and implementation of research-based teaching quality oflife, so as to provide a reference for chemistry teacher of junior high school.The issue, through the "metallic material," the intellectual content analysis, establishedteaching objectives, teaching and learning heavy and difficult situation, created anappropriate learning environment and exploration activities to the implementation ofteaching, and then, through a questionnaire testing, expert lectures to further modifyteaching design, eventually forming a reasonable design based on Life literacy, andpromoting learning of "Metallic materials". The results show that, through classroomteaching based on life literacy, the students have a more in-depth and comprehensiveunderstanding of the metal material properties and application.The thesis consists of seven parts. The main contents are as follows.The first part: Introduces the research background and clarify the reasons for the choice.The second part: The research status at home and abroad are introduced from "related tothe life of chemical literacy research" and "metal material teaching design research" twoaspectsThe third part: the purpose and tasks of the study.Part â…£: Analyzed the meaning of instructional design based on the quality of life. basedon The analysis of "life quality" defined combining the existing theory, inductive formedthe basic idea of chemistry teaching design based on life quality, provides a theoreticalbasis for the implementation of the teaching design.Part â…¤: The basic content of metal material is analyzed. First, read to understandrelevant knowledge in the curriculum standard. Second, the relevant knowledge in thetextbook arrangement are expounded.Analysize the knowledge bases of students throughliterature review, and analyzes the teaching difficulty and teaching goal. The preliminarydesign of teaching is done, from the related questiongs, situation and activities.Part â…¥: Implement the teaching experiment; test the teaching effect with homemadetest volume, and analysize the results using SPSS software, by which students have deeperand more comprehensive understanding on metal material performance and application.Part â…¦: the conclusion of the study and suggestions for teaching.