Preliminary Research On The Application And Practice Of Biology Interesting Experiments In High School Biology Teaching

The "Basic Education Curriculum Reform Outline(Trial)" requires that the implementation of the curriculum changes the current situation of overemphasizing learning,rote memorization,and mechanical training,and encourages students to actively participate,be willing to explore,and be diligent in working,and cultivate students' ability to collect and process information.The ability of new knowledge,the ability to analyze and solve problems,and the ability to communicate and cooperate.In order to achieve this goal,many researchers have devoted themselves to the research of biological experiment teaching.Biological fun experiment is based on interest-driven learning motivation.On the basis of traditional biological experiment teaching,fun elements are added,which is reflected in the fun in the form and fun in the content,and the natural phenomena,common sense of life and other content are used in a variety of ways.The experimental form of the present,so as to stimulate the enthusiasm of learning,and promote the positive transfer of students' inquiry ability,cooperation ability and innovation ability.First,based on a large number of relevant documents,this research discusses the purpose,significance,research background,research status at home and abroad,and theoretical basis of the research.It is found that the application of biological interesting experiments in middle school teaching is relatively lacking.Therefore,from this perspective,This research uses literature analysis method,questionnaire method,interview method,and experimental method to study the practical application of biological interesting experiments in teaching.In order to study how interesting biology experiments can be used more effectively in teaching,the author used interviews and questionnaires to conduct research on the current situation of biology interesting experiments on high school students and frontline teachers in a high school in Shihezi.Biology experiment teaching has not played a role in helping students understand knowledge and stimulating learning interest,and students' scientific literacy needs to be improved.Starting from this question,this research combines the relevant literature to conduct a theoretical analysis of the application principles and design ideas of biological interest experiments in teaching,in order to make biological interest experiments achieve better results in teaching.In response to this principle and thinking,the author designed five interesting experimental cases of biology,and selected four of them using the natural experiment method of pedagogy to conduct teaching practice and quantitatively analyze the results,verifying the biology under this principle and thinking.Learning fun experiments have strong teaching practical value in teaching.They can help students take interest as their internal motivation,and effectively promote the positive transfer of students' abilities such as exploration and innovation,diligence,independent learning,communication and cooperation.After a series of analyses and practices described above,this research has concluded that:Biological interesting experiments have certain advantages in improving teaching effectiveness compared with existing biological experiments,and their design and implementation must follow safety,The principles of scientificity,interest,and implementability include: clear purpose-analysis of academic conditions and experimental conditions-selection of design strategies for interesting experiments-implementation of interesting experiments-five stages of summary and reflection.Finally,this study puts forward five points of thinking about the entire research process.(1)Classification and time-sharing measures can be used in the implementation of fun experiments to ensure the teaching progress;(2)Teachers' teaching outlook and teaching ability should keep pace with the times;(3)The excavation of teaching materials should be emphasized;(4)The focus should be on more Cross-disciplinary cultivation of comprehensive quality;(5)Schools play an important role in the implementation of fun experiments.There are also points that can be digged into the research:(1)The scope of the research can be expanded in the follow-up,and schools with different regions and conditions can be selected to continue the in-depth research;(2)The research focuses on the application of interesting biological experiments in teaching,and The development of materials for interesting biological experiments and the establishment of resource libraries need to be continued in the follow-up research.