Research On The Practice Of Home-school Collaborative Teaching Model Based On "learning Pyramid" Theory In Junior Middle School Biology Teaching

The Biological Curriculum Standard for Compulsory Education,promulgated by the Ministry of Education in 2011,makes detailed norms and requirements in all aspects of biology teaching in junior high schools.It is clearly pointed out that in the process of biology education in junior middle school,we strive to pay more attention to the development of students and the needs of society,and to emphasize the active learning of students.In reality,however,due to the deep-rooted concept of traditional education,the teaching of biology in most middle schools in our country exists that students and parents are indifferent to biology curriculum consciousness,pay less attention to it,students' active learning ability is poor,and the level of biology teachers in junior middle school is mixed Wait a minute.Therefore,it is necessary to use new educational ideas,innovate educational models and promote students' active learning in biology teaching in junior high school.First of all,through combing the relevant theories,the author uses the literature research method to consolidate the theoretical basis and basis of the research.Then the "learning pyramid" theory is combined with the related theory of cooperative education,and the teaching design is applied to the teaching practice by the experimental method.Based on the theory of "learning pyramid ",an experimental class and a parallel class are selected as the control class in the seventh grade biology teaching,and the teaching practice is carried out for a whole semester.In practice,the home-school collaborative teaching mode of biology in junior high school is constructed,which enriches the teaching methods of biology in junior high school.Through the design and implementation of Small teacher "series of activities,including classroom activities and family activities two modules,the two parts of the organic combination,complementary.Then through the classroom records,test results and questionnaire methods to scientifically record and analyze the practical results.The results of the classroom observation scale showed that the number of positive behaviors recorded in the experimental class was 4%,12%,18% and 32% higher than that in the control class in September,October,November and December,respectively.The number of negative behaviors decreased by 10%,12%,63% and 56% respectively compared with the control classes in September,October,November and December.The results of the final biology examination showed that the pass rate of thecontrol class was 64.3%,the pass rate of the experimental class was 85.7%,and the average score of the experimental class was also higher than that of the control class.Student questionnaire survey results show that students,more than 90% of the students to the author The home-school collaborative teaching model based on "learning pyramid" theory is recognized.Seventy-five percent of the students agree that the "biology teacher" series can make their learning more active.All students believe that the model strengthens their communication with their parents to varying degrees,and strengthens the basic conditions of the family education module in the allocation of time and energy.About 63 percent of parents said they liked the education model,39.29 percent said it could play a significant role in their children's learning,and about 59 percent said they would like to do so This model will continue to be used in later biology classes,and it will also be applied to other disciplines.85.71% of parents agree that the "biology teacher" series of activities can greatly make students' learning more active.The final comprehensive analysis leads to the following conclusions.The home-school collaborative teaching model based on "learning pyramid" theory optimizes the classroom structure of biology subject in junior middle school and implements the related curriculum idea.Compared with the control class,the experimental class implements this model,the classroom rhythm is relaxed and active,the students' learning goals are more clear,and the learning atmosphere is more intense.This model can effectively promote the combination of school education system and family education system,and help to create a comprehensive and three-dimensional education environment for students and improve their academic performance.This model can greatly stimulate students' interest in learning,improve their learning initiative,and help to develop good learning habits.