On September 23, 2022, the "14th Five-Year Plan" project of "Study on the Strategies of Strengthening Junior High School Physics Experimental Teaching" - the "Dual-Stage Experimental Model" promotion seminar was held at Qingdao No. 61 Middle School. Teacher Wang Yu, a junior high school physics teaching and researcher at Qingdao Institute of Educational Sciences, as well as junior high school physics teaching and research staff and physics teachers from various districts and cities participated in the seminar through a combination of online and offline methods. The seminar was hosted by Wei Liang, a teaching and researcher of physics at the junior high school in Licang District. The first part of the seminar was held by Qingdao No. 61 Middle School, Teacher Cui Nana taught the Qingdao famous teacher open class "Two Electric Charges". The teaching framework of this class is the "three-fold and five-link teaching model system" of the "four-layer and five-link teaching model system" of Qingdao Junior High School physics, namely: the five-fold before class flip (home experiments and information collection as required) - the 1-5-fold classroom internalization (internalization basic theory part) - the 2-fold classroom internalization (internalization technology and application part).
adopts project-based learning method to convert the interdisciplinary situation in life into five small projects, thus starting the project solution process consisting of three teaching stages, from home experiments to classroom experiments. During the specific solution, Teacher Cui used the "Hejin Scholarship" teaching model of Qingdao No. 61 Middle School to allow students to divide labor and cooperate and conduct independent exploration under the guidance of Qingdao Junior High School physics diversified exploration model. In the pre-class flip stage, students independently experimented and collected information for five small projects at home; in the two stages of internalization of the classroom, Teacher Cui adopted seven "dual-stage experimental modes" including "problem-transformation", "conjecture-test", and "positive-reverse" to lead students to extract physical problems from the interdisciplinary situation before class to further explore experimentally, and continuously advance, finally completing five projects, and obtaining the knowledge structure of this class. The entire teaching process fully reflects the new curriculum standards concept from life to physics and from physics to society, as well as the teaching method that combines comprehensive and practicality advocated by the new curriculum standards. In the second part of
, Teacher Cui introduced the research status of the ongoing "Strategies for Strengthening Junior High School Physics Experimental Teaching" in Qingdao Junior High School Physics Discipline, as well as the latest research results of the project - various "dual-stage experimental models". Then, based on the application of these experimental models in the teaching of "Two Charges" in this section, and the effectiveness of improving students' core literacy, we exchanged and shared with teachers across the city.
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This seminar is an important achievement promotion and teaching practice activity of Qingdao Junior High School Physics Discipline City "Study on Strategies for Strengthening Experimental Teaching in Junior High School Physics Discipline" . It is also a wonderful display of Licang District quality classroom, which points out the direction for teachers to strengthen experimental teaching and how to realize the new curriculum standard concept through experimental teaching.
