Integration Of Junior Middle School Chemistry Teaching,learning And Evaluation Teaching Design Oriented By Core Literacy

A series of corresponding changes have appeared in the purpose and evaluation of classroom teaching with the proposal and constantly recognition of core literacy.Cultivating and developing students' core literacy has become the basic leading melody of classroom teaching.Cultivating and developing student's core literacy has become the basic theme of classroom teaching.The standard of 2017 senior middle school chemistry curriculum puts forward,"Focus on the promotion of literacy-oriented teaching and evaluation based on chemistry core literacy,and advocate the integration of teaching,learning and evaluation actively".Junior high school chemistry is the enlightenment of chemistry learning for Chinese middle school students and an important basis for scientific education.We should actively comply with the reform of chemical classroom teaching,actively innovate and improve courses and teaching modes that are conducive to the promotion of students' core literacy and social development,implement the goal and teaching task of moral education and develop the unique educational value of chemistry curriculum.Compared with traditional classroom teaching,the integrated teaching of teaching,learning and evaluation which is based on core literacy-oriented can organically integrate teaching objectives,teaching content,teaching activities and other factors.In the teaching activities,attention is paid to the performance evaluation of students,teachers can also give timely feedback and evaluation of students' learning performance.The interaction between teachers and students and the interaction between students and students can be realized,which will help to play the diagnostic and incentive functions of teaching evaluation,drive students' internal learning motivation,promote the effectiveness of the classroom teaching,and further promote the effective development of students' core literacy.Then how to improve students' core literacy through the integration of teaching,learning and evaluation in junior middle school chemistry teaching?This is a topic worthy of further consideration and investigation.Based on the literature research,this paper sorts out the application of the integration of teaching,learning and evaluation oriented by core literacy at home and abroad.It analyzes the current situation of research and studies the practical problems in the first-line junior high school chemistry classroom teaching based on the actual situation.It discusses the application of PDCA cycle in the teaching design of the integration of teaching,learning and evaluation of junior high school chemistry under the background of core literacy.The main work of this paper is as follows:(1)By reading relevant literature,the relevant research on core literacy and integration of teaching,learning and evaluation by scholars in China and abroad are collated and analyzed,and the related concepts of core literacy and integration of teaching,learning and evaluation are analyzed,as well as the PDCA cycle and other related theoretical basis are introduced.(2)An interview study was conducted on the current situation of integrated teaching of chemistry assessment in nine-year consistent schools in the district,taking into account the actual situation of the district.(3)Under the guidance of PDCA cycle method,based on the four links of P(developing plan and clarifying objectives)-D(implementation and adjustment of teaching activities)-C(checking teaching quality)-A(reflective summary),the integrated teaching design model of teaching and evaluation under core literacy was constructed,and each cycle link was introduced in detail,and a case of integrated teaching design of junior high school chemistry teaching and evaluation under core literacy based on the application of PDCA cycle method was listed.(4)The integrated teaching and evaluation of junior high school chemistry under core literacy based on PDCA cycle method is applied to practice teaching,and the practice results are analyzed in terms of students' learning process evaluation and learning general test results.Through the study,this paper concluded that the PDCA cycle-based integrated teaching model of junior high school chemistry under core literacy can make the teaching process more systematic and controllable,promote the change of classroom teaching behavior,and promote the development of students' core literacy,and this teaching model is a long-term and progressive teaching model that is conducive to improving students' ability.At the same time,this teaching model requires teachers to have good theoretical and evaluative skills,as well as the ability to prepare lessons in a cohesive manner.