Study On School-based Implementation Of National Biology Curriculum In Junior Middle School

The national curriculum reflects the will of the country and plays a leading role in teaching,and the national curriculum is compulsory and universal for the whole country,for all teachers and all students,so it is difficult to fully consider the differences between different regions,schools,students,easy to cause the national curriculum and local education requirements.Blindly insisting on the pure national curriculum teaching will bias students' understanding of knowledge,misplace teachers' understanding of education,and even cause waste of local resource allocation in schools.In recent years,the curriculum reform has been kept in every front-line teachers' mind.In the aspect of curriculum management,the three-level curriculum management system of the state,local and school has been well known to most people,which also provides favorable conditions for the implementation of school-based national curriculum.This study took some biology teachers in Yinchuan city and students in Yuehai middle school in Yinchuan,Ningxia as the research objects.Through a questionnaire survey,the author analyzed in depth the status of Yinchuan Yuehai Middle School students and some biological teachers in Yinchuan on the implementation of the national curriculum school-based implementation and the impact of the national curriculum school-based implementation on the student performance.First of all,by consulting relevant literature and analyzing and sorting out,after learning the previous experience of the school-based implementation of the national curriculum,it was found that the school-based implementation of the national curriculum mainly includes four aspects,namely,school-based teaching objectives,school-based teaching content,School-based teaching methods and school-based teaching evaluation.However,in the existing cases of school-based national curriculum,it is rare to carry out school-based national curriculum from the above four aspects at the same time.Subsequently,the questionnaire was used to investigate the current status of the school-based implementation of the National Biology Curriculum in Yinchuan,and an in-depth analysis of the reasons that hindered its development.According to the author's investigation,the school-based implementation of the national curriculum of biology is generally welcomed by front-line teachers and students,and most of the teachers said that they had tried school-based treatment,but due to the lack of theoretical guidance and experience for reference,the school-based process still has a tough way to go.On the basis of literature review and investigation,the school-based design was attempted by using the fifth chapter of the junior middle school biology of the Su Ke edition,Chapter V "Substances and Energy of Human Body from Food" as materials.According to the requirements of the curriculum standards and the analysis of the teaching materials,the school-based treatment was carried out from four aspects:teaching objectives,teaching content,teaching methods and teaching evaluation.First,the school-based teaching goal.According to the curriculum standard,knowledge and skills as well as process and method goals should be implemented,and the emotional goal of loving hometown food and hometown should be added into the emotional attitude and value goals.Second,the school-based teaching content.In the process of school-based implementation of teaching content,local specialties,family daily diet and other cases that are students are familiar with and close to life are added.Third,school-based teaching methods.The school-based treatment of teaching methods can be used to display breakfast and snacks carried by students as teaching tools.Fourth,the school-based teaching evaluation.Formulate situational homework that is close to the students' lives and conforms to the characteristics of the school to consolidate the mastery of the students' classroom content.Through the teaching practice in the last half semester,compared with the traditional teaching method,the students' performance has been significantly improved under the condition of the school-based implementation of the national curriculum,and the teaching objectives and emotional objectives have achieved the expected results.The research results add new cases to the school-based implementation of the national biology curriculum in junior middle schools,and can also provide useful references for the school-based implementation of different versions of the national biology curriculum in other junior high school biology teachers.