A Practical Study Of The Efficient "6+1" Classroom Teaching Mode In Junior High School Biology Teaching Under The Background Of"double Reduction" Policy

In 2021,the Ministry of Education launched a "double reduction" policy for students at the compulsory education stage,one is to reduce on-campus homework,and the other is to reduce extra-curricular supplementary classes.And teachers put forward higher teaching requirements.Therefore,junior high schools in various places responded to the call and reformed the existing teaching mode one after another to seek the best teaching mode to ensure the quality and efficiency of teaching.The efficient "6+1" classroom teaching model proposed by famous educational scholar Li Jinchi in 2010 stands out in the continuous exploration and practice of front-line teachers.This teaching mode has good teaching effects in different subject teaching practices,not only can give full play to the autonomy of students,but also effectively improve the teaching efficiency.However,relevant practical research has not been carried out in biology teaching in junior high school.On the basis of relevant literature,this thesis adopts literature review method,experimental method,questionnaire method and interview method to carry out research,mainly to discuss the practical application effect of efficient "6+1" classroom teaching mode in junior high school biology classroom.Two parallel classes with the same starting point are selected,one of which is the control class,and the other class conducts junior high school biology teaching in the efficient "6+1" classroom teaching mode.The experimental period is one semester.Five teaching cases are presented.Before and after the experiment,the Middle School Student Mental Health Scale(MSSMHS)was distributed to all students,as well as a self-made questionnaire about learning interest,and the data before and after the experiment were collected for comparative analysis.This thesis discusses the applicability of the efficient "6+1" classroom teaching mode from three aspects of students’ mental health,learning interest and academic level.The results show that:(1)the achievement improvement effect of middle-level students is significant,which effectively alleviates the serious phenomenon of polarization in the class;(2)most students have significantly improved their interest in learning.In order to further explore the practical value of the efficient "6+1" classroom teaching mode in the junior high school biology classroom,a questionnaire survey and interviews were conducted on the attitude of the experimental class students about the efficient "6+1" classroom teaching mode.The research results show that the efficient "6+1" classroom teaching mode can improve the comprehensive quality of students,which mainly promotes the cultivation of students’ abilities of cooperative inquiry,language expression and autonomous learning.Practice has proved that the application of the efficient "6+1" classroom teaching mode to junior high school biology teaching is feasible,which can not only enhance students’ interest in learning biology and their mental health,but also improve their academic performance,develop students’ learning ability,and achieve high efficiency.classroom teaching effect,thereby reducing the amount of homework.The application of the efficient "6+1" classroom teaching mode meets the requirements of the current "double reduction" policy,achieves the purpose of "reducing burden and increasing efficiency",and provides an effective new solution for the development of efficient teaching in junior high school biology teaching.