Teaching Strategy Of “Integr-Guidance” In Senior High School Chemistry Pointing To Deep Learning

The outline of the national medium-and long-term education reform and development plan（2010-2020）clearly puts forward the requirements of cultivating students’ ability to learn independently and adapt to society.Become a concept that adapts to social development.With the deepening of the research on the concept of deep learning,the misunderstanding of equating "difficulty" with "depth" is gradually exposed.“Relative deep learning” takes into account the concept of deep learning and students’ learning situation,but deep learning has caused certain difficulties for teachers to instruct students’ deep learning due to its abstraction of concepts,unspecific implementation methods,and incomplete evaluation systems.The research on guidance strategies for deep learning is of great significance.In the research,a “integr-guidance” teaching strategy and deep learning evaluation method are proposed,and the impact of this strategy on high school students’ deep learning is discussed.The specific content is divided into the following four parts:The first part is the current situation investigation.A questionnaire survey was carried out to understand students’ in-depth learning awareness,willingness to seek guidance and the current situation of teachers’ in-depth learning guidance.The second part,the strategy is proposed.Combined with the survey results of high school students’ chemistry deep learning and teachers’ guidance status,a "integr-guidance" teaching strategy and deep learning evaluation method to promote high school students’ chemistry deep learning are proposed.The high school chemistry "integr-guidance" teaching strategy for deep learning advocates the principles of problem setting,situation creation and material selection.It adopts different strategies in new teaching and review lessons to guide students to find and solve problems,and to provide timely evaluation and feedback on what they have learned.strategy system.The third part,case design.Select a typical new course topic from the first and second volume of compulsory high school chemistry in the PEP version,and select a review topic from the PEP version of the compulsory textbook,and design teaching cases according to the "integr-guidance" teaching strategy.The fourth part,educational experiment.A 58-day educational experiment was carried out with a general high school in Dalian City,Liaoning Province as the research object,to test the application effect of the "integr-guidance" teaching strategy in the deep learning of high school students.The research shows that the "integr-guidance" teaching strategy is more in line with the law of cognitive development of high school students,can promote the in-depth learning of high school students,and can provide a reference for scientific and effective in-depth "teaching" and "learning" in the practice of chemistry education.