Research On The Practice Of Blended Teaching Of Junior Middle School Biology Pointing To Deep Learning

Since the 21 st century,with the rapid development of science,technology,economy and information,great changes have taken place in human learning objectives,learning environment and learning methods.The society has put forward new demands for highquality talents trained by education.Under this background,the single lecture teaching in traditional classroom makes students’ learning stay at the shallow level of memory and understanding.The deep learning,which can effectively improve students’ higher-order thinking ability,has become the goal of education.At the same time,deep learning is also an important educational concept and learning method to promote people’s continuous development.Under the background of deep integration of information technology and education,realizing students’ deep learning has become a hot topic in the field of education.Hybrid teaching combining online and offline,as a new education mode combining information and education has become one of the effective means to realize students’ deep learning.Therefore,this study constructs a mixed teaching model that points to students’ deep learning based on this background.By using the method of literature,this paper integrates the research and development status of deep learning and blended teaching at home and abroad,defines important relevant theoretical concepts and expounds their relevant theoretical basis;using questionnaire survey and classroom observation,this paper investigates the present situation of mixed teaching pointing to deep learning,and formulates the design principles of mixed teaching according to the problems in the investigation;combining the design principles and the route of deep learning(DELC),this paper expounds the concrete teaching process of mixed classroom teaching from three stages: preparation in the early stage,design of teaching activities and evaluation in the later stage,and constructs a mixed teaching mode to promote deep learning according to the principles and processes.According to the teaching mode,taking the biology of the first volume of the sixth grade in Shandong education press as the teaching content,the mixed teaching design of biology course was carried out,and the educational experiment research was carried out in S Middle School of Y City,Shandong Province.After the experiment,the students’ deep learning level was evaluated by combining quantitative and qualitative methods.Through the experimental results,it is found that the average score,excellent rate and qualified rate of students in the experimental class are better than those in the parallel class,and the teaching mode can effectively improve students’ academic performance.At the level of thinking level,most of the students in the experimental class reach the level of deep learning when answering questions;in terms of learning level,students have a strong thirst for new knowledge,are more brave in raising their own questions and ideas,improve their study concentration,use more methods to understand and integrate new knowledge and try to use knowledge to solve problems by analogy,improve the application and analysis ability of old and new knowledge,and actively express their views and creativity.At the same time,the ability of cooperation and communication with others,the ability of integrating and handling problems are improved.Therefore,it is concluded that the blended teaching mode directed to deep learning can effectively improve students’ core biological literacy and trigger deep learning.Finally,it looks forward to online preparation,offline supervision,teaching grouping and teaching strategies.