Research On The Cultivation Of Senior High School Students' Awareness Of Mathematics Questions Under Exemplary Teaching

With the gradual advancement and implementation of the new mathematics curriculum standard reform,today's high school mathematics must catch up with the pace of reform,and it is necessary to renovate.Modern quality education places great emphasis on innovation.And one of the sources of innovation is to question,but where does the question come from? It is clear that the source of doubt is the problem.Through research,we can clearly find that the improvement of mathematics learning ability and the construction of thinking ability of high school students are inseparable from the cultivation of mathematics problem consciousness.Although people have already realized the importance of the awareness of mathematics problems,there are still a large number of high school students' problem-awareness training in high school mathematics classroom teaching.The first step of this paper is a questionnaire survey of 200 students in Zoucheng No.1 Middle School in Jining City,Shandong Province,and a teacher interview with six in-service teachers in Zoucheng No.1 Middle School.Through the data analysis of the results of questionnaire survey and teacher interviews,the problems existing in the process of cultivating high school students' problem consciousness and the reasons for the weak awareness of high school students' mathematics problems are obtained.Including: Subject factors of mathematics: The difficulty of high school mathematics is quite difficult,and the content of knowledge content is very large.The method of mathematics learning is very flexible and difficult to be mastered by students.The time of mathematics classroom learning is very urgent,and extracurricular activities are filled with a large number of mathematics exercises and homework;the other is the student's own personality traits,the students themselves are embarrassed,and do not dare to ask questions,there is no way to master the correct questions,or the basic knowledge of mathematics is very weak,and some students are not interested in mathematics;There are also many problems in the existence of teacher factors,such as:some teachers don't know how to guide students to ask questions or some teachers ask too many questions.They don't reserve questions for students and questions thatstudents can ask questions.Some teachers don't teach students how to ask questions,so students don't know how to go.Ask questions and so on.In order to further resolve this contradiction,the author hopes to find a teaching method suitable for the cultivation of high school students' mathematics problem consciousness through literature reading and accessing relevant materials.In this case,the example teaching stands out.The example teaching method sets suspense and stimulates students' interest and motivation by selecting problems and examples closely related to real life,allowing students to experience the charm of mathematics learning in questioning,and inspiring students to solve practical problems through mathematical thinking and problem awareness.In line with the cognitive development level and intellectual development law of high school students,it can improve students' awareness of mathematics problems and innovation ability.Therefore,the author started the classroom teaching experiment and case analysis of high school students' problem awareness training in the first middle school of Zoucheng City,and discussed the connection between the example teaching and the problem consciousness training and the effect of the high school students' problem awareness training under the example teaching.Empirical Research.The study draws two conclusions: 1 The example teaching is conducive to the cultivation of high school students' awareness of mathematics problems.2 Compared with the traditional training mode,the example teaching has better teaching effect on the cultivation of students' problem consciousness,and can guarantee the best teaching effect in the shortest teaching time.Finally,from the aspect of classroom teaching,this paper aims at the current situation of high school students' mathematics classroom investigation and some problems existing in the process of cultivating high school students' mathematics problem awareness,and the cultivation of high school students' awareness of mathematics problems under the example teaching,the author puts forward Some optimization strategies: carefully select typical examples,develop sample teaching reasonably and efficiently;reasonably set up effective questions and inspire students' thinking;teaching students to ask questions,encourage students to be creative,divergent questions,and be brave in trial and error;pay attention to the leading role of teachers and highlight the main role of students.Accordingly,for example teaching high school mathematics problem of awareness training has an indelible role,worthy of the education sector are widely used in actual classroom teaching.However,the way in which sample teaching is to train high school students' awareness of mathematics problems is still far away.The author will deepen the discussion of this research in the future teaching practice.