Application Of "We Media" In Junior High School Biology Experiment Teaching

With the development and application of new information technologies,such as mobile Internet,"We Media" has developed rapidly,bringing a new opportunity for the reform of education and teaching.Studies have shown that the integration of "We Media" into teaching plays an important role in improving teaching quality and effectiveness,but there are very few studies about the practice and application of middle school biology experimental teaching,which requires teachers to have high understanding and accurate control the connotation of informationalized teaching under the grasp of the situation.Then,the research explored the application method and constructed the implementation strategy.Therefore,in order to effectively and scientifically exert the advantages of "We Media" in daily biological experiment teaching,the study adopted four methods:literature research method,interview investigation method,questionnaire investigation method and action research method to carry out research work on the selected topic.First of all,according to the research direction,reviewed the literature,mastered the research background and the current situation home and abroad,clarified the purpose and significance of the research,and explained the relevant theories of using "We Media" to assist junior high school biology experiment teaching.Secondly,the interview method and questionnaire survey method were used to analyze the feasibility of the research.The survey results showed that the main factors affecting the effectiveness of biological experiment teaching included the construction of teaching resources,teaching process design and teaching evaluation methods.Combining the analysis of the above problems and the investigation of the actual needs of students has laid the foundation for the necessity and feasibility of this research.Thirdly,combined the biology experimental teaching curriculum objectives and experimental teaching research results to put forward relevant teaching principles and basic processes,and carryed out practical research after unit teaching design,arrounding the three experimental contents of the first chapter of the second unit "Structural Hierarchy of Organisms" in the second unit of the sixth grade textbook of Shandong Scientific Press.Among them,the control class conducts conventional multimedia teaching,and the experimental class adopts a combination of multimedia and “We Media” to implement teaching to test the teaching effect of biological experimental informationalized teaching.After teaching practice,the two classes were evaluated by student and teacher interviews.The results showed that the experimental class was better than the control class in terms of academic performance,classroom atmosphere and performance,operation and learning ability,the same can be seen in the homework.Research believes that the We Media-based biological experiment informationalized teaching model has advantages in terms of diversified information representation,learning autonomy,and formative assessment.It can optimize education resources,teaching process and evaluation methods,thereby improving the quality and effect of biological experiment teaching.Finally,it analyzes the shortcomings from the three aspects of the time,scope and impact of the research,and prospects the practical research of the junior middle school biology experiment informationalized teaching.