Higher Physical Prepare Draft Design Research And Practice

The second curriculum reform in China has been stressing that theteaching provides all services for the development of students. theShanghai high school physics curriculum standard also has beenproposing that teaching advocates student-oriented philosophy, andencourages students through independent, inquiring and collaborativelearning style to actively participate in scientific inquiry process, identifyproblems from real life, analyze and solve them, experience the processand methods of learning, enhance the physical literacy, and developgood independent learning habits. Preview is the first and crucial partof physics teaching, which not only helps students developindependent and collaborative learning style, but also benefits classteaching. Currently, many teachers and students already noted thatthe impact of preview on the physical learning, but didn’t pay attentionto implement preview, which resulted in preview still remaining in formand not being implemented actually. According to the problemsexisting in preview, for example, preview content is uncertainty，previewstyle is aimless and preview process is guideless, I expect to supplyscientific and determined preview texts for students and improveefficiency of class through studying on design and application ofphysical preview draft in senior middle school, and provide referencefor other curriculums.On the basis of some correlative theories, for example,psychological characteristics and cognition process of high schoolstudents to learn physics and constructivism learning theory etc, Istudied the role of teacher in the process of implementing physicspreview draft, and indicated that teacher was designer, organizer,instructor and evaluator in this process. And studied design principles ofphysics preview draft, indicated that scientific physics preview drafts was targeted, systematic, moderate, instructive, innovative anddemocratic. Finally, based on these, I proposed the implementationmodel of physics preview draft, which included four parts, that is,rationale study, preparatory stage, design and implementation previewdraft stage. What’s more, the third and fourth stages are the focus andmain highlights of this thesis.In the aspect of studying on design preview draft, I noted that ascientific preview draft included the following six parts contexts, that is,preview target, preview focus, preview difficulty, preview method,preview process and preview doubt. When designed the previewcontents which was the part of preview process, I integrated the idea oftask-driven teaching model and preview draft design principles withreal life and demonstration experiment to construct physics previewscenarios, depended on preview issues to develop preview tasks, andfinally complemented design of physics preview contents by a series oflayer small tasks. In the aspect of studying on implementation previewdraft, I proposed the detailed process of preview draft implementationfrom the perspective of teachers and students, and mainly studiedpreview inspection and evaluation, and indicated that these twoaspects may abidance by principle, content and style. Finally, Ianalyzed preview draft design ideas, implementation process, as wellas class teaching strategies through introducing the design andimplementation of the case of Newtons laws of motion preview draft.In the process of teaching experiment of preview draft, firstly, Iperformed two surveys, pretest and posttest, to know about students’preview habits and influence of preview draft on learning style, abilityand achievement etc. Then, completed significant difference statisticalanalysis of the test scores of experimental classes and control classesthat respectively were my students and my tutor’s students when Iteaching practiced, from vertical aspect by SPSS statistical software. The test scores were semester final test scores and specific teachingcontents test scores. Finally, completed significant difference statisticalanalysis of the midterm and final test scores of experimental classesfrom horizontal side. The above two points are another highlights of thisthesis. The experiment results showed that physics preview draftbenefited students to transform learning style, improve learning abilityand achievement, and contributed to improving efficiency of class.