A Practical Study On Cultivating Students' Ability To Raise Questions By Using The Teaching Mode Of "Three Questions And Three Probes"

The teaching model of "three doubts and three explorations" is a teaching mode that takes students as the main body and allows students to constantly raise questions and solve problems in the learning process,so as to obtain knowledge and skills.At present.Chinese researchers mainly combine it with politics,English,chemistry and other disciplines to carry out educational practice research,and there are few researches on the applicability of biology teaching practice.An analysis of the characteristics of the teaching model reveals that the implementation steps of the "three doubts and three explorations" teaching model are consistent with the teaching process of the high school biology experiment class.Therefore,this study takes this as an entry point and applies this teaching model to high school biology experiment teaching to explore its role in cultivating students' ability to ask questionsIn this study,literature analysis,questionnaire survey,and case study were used to study the students in two parallel classes of a four-star high school in Yangzhou.In the experimental class,the "three doubts and three explorations" teaching model is used for teaching,while the control class uses the traditional teaching model for teaching.Through the development of teaching practice,we explored the impact of the application of the "three doubts and three explorations" teaching model in high school biology experiment teaching on students' ability to ask questions.The results of this study are as follows:(1)In this study,a total of three paper-and-pencil tests were conducted on students in the experimental and control classes.By calculating the scores of the three tests,the average score of the students in the experimental class is higher than that in the control class.In addition,an independent sample test was carried out on the scores of the three tests of the experimental class and the control class.The P value of the third test was 0.007,which was less than 0.05,indicating that there was a significant difference in the third test scores of the students of the two classes.It can be seen that with the in-depth application of the "three doubts and three explorations" teaching model in high school biology experiment teaching,students' academic performance has been improved to a certain extent(2)Analyzed the questions on the three question cards filled out by the students in the experimental class and the scores before and after the questionnaire.The results show that the "three doubts and three explorations" teaching model is conducive to training students'ability to ask questions.?The results of the questionnaire show that there was a significant difference between the experimental class students' problem awareness(p=0.000<0.001)and the total score(p=0.001<0.05).This shows that the "three doubts and three explorations" teaching model is more effective in helping students improve their problem awareness.It can be seen that the application of the "three doubts and three explorations" teaching model in experimental teaching can better improve students' problem awareness,thereby promoting the development of students' ability to ask questions.? Classify and count the total number of the questions filled out by the students.The results show that:in terms of the number of questions asked,the number of questions asked by students has not changed significantly.From the change of the proportion of various types of questions raised by students in each experiment,the proportion of knowledge questions raised by students gradually decreases,and the proportion of thinking questions and critical questions gradually increases.It can be seen that the quality of the questions raised by students has been improved,and the ability to ask questions has been developed to a certain extent...