Application Of The ADI Mixed Teaching Mode In Senior High School Biology Teaching

In the context of the continuous deepening of high school biology teaching reforms and the continuous updating of high school biology curriculum standards,high school biology teaching itself is given higher expectations and requires teachers to continue to innovate in teaching practice.At the same time,due to the impact of the new crown epidemic,online teaching has entered the public's field of vision,and the exploration of online and offline hybrid teaching has become a hot content of current teaching practice.The core issue to be explored is how to realize online and offline learning.Deep integration is also one of the important directions of the current biology teaching reform.ADI teaching theory has a specific framework for teaching,especially in terms of cultivating students' scientific inquiry and demonstration ability,it also has considerable advantages.Therefore,using the ADI teaching mode framework combined with the mixed teaching mode to conduct inclusive exploration is the research focus and purpose of this research.The ADI mixed teaching mode mainly refers to a new teaching mode constructed by highlighting the characteristics of "argumentation" in science teaching and combining online and offline forms.This mode advocates guiding students to discover problems,put forward claims,collect evidence,and improve conclusions through certain methods.And so on,improve students' scientific thinking and scientific argumentation ability,thereby promoting students' learning of biological knowledge.This research mainly adopts research methods such as questionnaire survey method,literature research method,experimental method,interview method,statistical analysis method,etc.,through reviewing the literature to sort out the related theoretical research of ADI,mixed teaching mode,try to construct the ADI mixed teaching model,and summarize the teaching design.Principles and strategies,and then applied the ADI mixed teaching model to teaching,and designed 3 teaching cases.The teaching design principles of ADI's mixed teaching model are to follow the principles of inspiration,ability to teach students in accordance with their aptitude,and science.Its teaching strategies include "role playing" and "scaffolding guidance" strategies.In order to understand the specific teaching effects of ADI blended teaching and introduce it into quantitative analysis,this research applies it to teaching practice based on the ADI blended teaching design,and conducts questionnaires from two aspects of students' interest in biology learning and scientific demonstration ability in practice.Investigate and analyze the changes before and after teaching practice in the three aspects of student performance,learning interest,and scientific demonstration ability.At the same time,after the teaching practice,a total of 6 students were randomly selected from the three scores of the experimental class below 60 points,60-80 points,and above 80 points for interviews to understand students' views on the ADI mixed teaching model.The analysis results of the questionnaire show that the ADI mixed teaching model can better promote students' biological learning interest and scientific demonstration ability.Among them,the students participating in the ADI mixed teaching mode have significantly improved self-efficacy,scientific interest,team awareness,and participation compared with offline teaching students.Although the student scores in the paper-and-pencil test did not reflect significant changes in the students' biological learning scores,by comparing the experimental class and the control class before and after the average score,passing rate,high score rate,lowest score and highest score,it was found that the use of The ADI mixed teaching mode can improve students' biological performance to a certain extent.This research focuses on the actual application of the ADI hybrid teaching model,and analyzes the feedback effects of teaching experiments to highlight the advantages of the ADI hybrid teaching model in high school biology teaching.That is,the ADI hybrid teaching model can deepen students' understanding of biological knowledge and improve students Interest in biology learning,promote the formation of students' scientific inquiry and demonstrative ability.The ADI mixed teaching model can not only demonstrate the inquiry-based learning as the main line,but also use online learning as an important channel for auxiliary teaching,adapting to the in-depth development of high school biology teaching,thereby expanding and extending the research horizon of high school biology teaching methods.However,there are some shortcomings in this teaching model in practice,such as higher requirements for teachers and limited by the construction of online teaching infrastructure.In view of these shortcomings,in the future teaching practice will also follow-up research,and gradually explore solutions.