The Schoolwork System After Text And Its Applications Of Biology In Senior High Schools

As an important part of the textbook,the schoolwork system after text is conducive to consolidating what students have learned in class,cultivating students’ ability to think deeply and solve problems,and promoting the steady improvement of comprehensive quality.It is very important for senior high school biology teachers to correctly understand and effectively use the after-school homework system in the teaching process.In this study,teachers’ understanding and use of the after-school homework system in high school biology textbooks were investigated through questionnaires.The survey results show that teachers retain the traditional teaching method of exercises to a large extent in their daily biology teaching.Some teachers do not even make full use of the after-school homework system of textbooks,and students mostly follow teachers to complete corresponding exercises in class.Whether the after-school homework system can play a role in promoting the development of students’ core literacy,the author conducted a text analysis to explore the value of the after-school homework system in teaching.At the same time,based on the teaching materials,the innovation of teaching ideas and the attempt of teaching strategies in the exercise class were carried out.The teaching strategies of "strike while the iron is hot","mutual learning" and "micro class assistance" were used for practice.It was found that the students’ subjective initiative in learning biology and the construction of scientific thinking were significantly improved.It can be seen that teachers should adopt appropriate teaching strategies and pay more attention to the after-school homework system,which will help students improve their core biological literacy.In order to make more effective use of the biology homework system in senior high school,the corresponding teaching suggestions are put forward: improve the importance of teaching exercises,maximize its role in consolidating knowledge and guiding review;Deeply explore the educational function of after-school exercises in the development of core literacy,and adopt reasonable improvement,deep questioning,appropriate extension and other methods to implement.I hope to provide reference materials for front-line teachers to better grasp the homework system of new textbooks and optimize the teaching mode of exercise classes.