| The Problem-based-learning teaching mode is simply called PBL teaching mode for short,which means exactly the same as it is translated into Chinese.That is to say,PBL teaching mode is a kind of teaching process based mainly on problem situation that applies teamwork to analyze,explore and solve real problems under the constant inspiration of the teachers.Compared with the traditional teaching modes,PBL mode in senior high school's mathematics teaching advocates the theory of "Learning is something that happens in the authentic learning process".It pays special attention to the cultivation of learners' abilities of observation and discovery,active thinking,independent learning as well as mathematical thinking and problem-solving.General Secretary Xi Jinping has put forward that "The realization of the two 100-year goals and that of China's great rejuvenation dream will inevitably depend on talents and education".Education is an important way to improve people's comprehensive quality and promote people's all-round development.With the development of curriculum reform,and the improvement of mathematics curriculum standard in Senior High School The design of senior high school mathematics curriculum takes the cultivation of students' mathematics core literacy as the basic direction,the promotion of students' development as the basic task,and the cultivation of students' independent learning ability,so as to ensure that students' comprehensive quality can be further improved.Since then,the connotation and characteristics of PBL teaching mode are in line with the basic requirements of the current high school education and teaching reform.It is of great practicalsignificance to introduce this teaching mode into the present mathematics teaching.This paper has mainly studied the application and practice of PBL teaching mode in senior high school's mathematics teaching so as to figure out an efficient teaching method under the application of PBL teaching mode,and also to improve students' mathematical literacy and mathematics learning ability so that students can learn to observe the world with mathematical vision,to analyze the world with mathematical thinking and to express the world in mathematical language,and finally to solve the relevant problems in their real lives with the help of the mathematical knowledge they have learned,which will hopefully add to help them become such persons that can both adapt to and also benefit the social development.This paper mainly focuses on the teachers in my teaching area and the students in my present high school.On the one hand,this paper introduces the practical needs of the application of PBL teaching mode in senior high school mathematics classroom,and the pedagogical theoretical basis of the application of PBL teaching mode in senior high school mathematics teaching;on the other hand,it introduces the educational theory based on PBL teaching mode Under the teaching mode,all aspects of mathematics teaching design in senior high school need to be considered,as well as the key points that need to be paid attention to in the specific implementation process.At the same time,the teaching design of the content of "classical concept" is also briefly demonstrated.Through personal practice in the classroom,the students' mathematics scores in different classes are compared with those at the end of the semester,so as to ensure the two classes At the same time,we use PBL teaching mode to test the change of students' mathematics achievement.At the same time,we also use questionnaire survey and interview to analyze many aspects,so as to explain the high school mathematics classroom trying to introduce PBL The teaching mode has a certain teaching effect on the development of students.Based on the teaching environment and students' actual situation of a high school in Haixi,this paper puts forward some suggestions and thoughts of its own.At the same time,it also puts forward some hopes for the follow-up research.It is committed to the cultivation of students' mathematical core literacy and learning ability in high school mathematics classroom Fan and suggestion.On the other hand,there are many experienced teachers in our school born in the 1960 s,1970s and 1980 s,most of whom are used to the traditional mode of mathematics teaching,and naturally they have less understanding and application of advanced teaching concepts and modes.With the advocacy of quality educationin recent years,the reform of the new college entrance examination is necessary.For example,teachers gradually began to improve their own teaching philosophy and teaching mode.In view of the urgent needs of the above points,in this paper,the author has first introduced its application value of PBL teaching mode in senior high school's mathematics teaching,and some relevant theories of maths teaching under PBL teaching mode as well;secondly,the paper has also briefly explained the teaching objectives,teaching characteristics,teaching principles,teaching process and teaching evaluation of senior high school's maths teaching with such design of the "classical concept content" under the PBL teaching mode;finally,in order to improve students' mathematics literacy and comprehensive ability,and also to provide some related departments with some certain reference,the author has managed to carry out some practical research with the PBL mode fully and well explained through the comparison of mathematical achievements,questionnaire surveys and some interviews,etc.The feasibility of the implementation of this teaching mode in current high school's mathematics teaching,as well as the prospect of its future research,are both involved and well proved in the ending part of this article. |
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