People's Education Press - Senior High School 2 Mathematics Synchronous Explanation and Test (Upper) - Middle School 1+1

Author: Zhang Zhizhao
Publisher:
Publish Date: 2006-04-01
Features: With the deepening development of the national basic education curriculum reform, the implementation scope of the "Curriculum Standards" for compulsory education is gradually expanding. New educational concepts are being accepted by an increasing number of educators and the public, and China's basic education is undergoing profound changes. The core of this transformation, for teachers, is to change their role orientation; for students, it is to transform their learning methods. In the spirit of this, when this book was revised this year, we widely sought opinions from experts, teachers, students, and parents, making significant modifications to its content. The book is structured in chapters according to the new textbook system. Its key feature lies in explaining the key points, difficulties, doubts, and key points of each chapter in detail, with thorough analysis, clear organization, and systematically comprehensive example problems. It particularly emphasizes the mastery of basic knowledge, knowledge application, thinking methods, and problem-solving techniques in each unit. The analysis of example problems is very well done, not only providing appropriate hints and standardized solutions but also, more importantly, post-problem explanations. These explanations are both the author's insights and experiences in solving problems and a summary of problem-solving expertise. Therefore, it can also be said that it is the essence the author has summarized from practical problem-solving. In the explanations, the author concisely outlines the thought process of solving problems, how to flexibly choose mathematical methods, provides transformed or extended forms and solutions for problems that can be converted or extended, and warns against possible incorrect solutions. It will help students understand the author's intention in selecting problems, enabling them to focus on fundamentals, grasp key points, overcome difficulties, study methods, and apply one problem to a category, truly achieving the effect of breaking free from the sea of problems and enlightening thinking.
The supplementary tests are designed to reinforce basic knowledge, key points, and difficulties, and knowledge application, targeting the characteristics of each chapter. They include commonly used question types in various regions, some new questions reflecting recent trends in college entrance examination question-setting, and additional applied problems closely related to production and daily life. The questions are rich in variety and highly comprehensive, aiming to help students consolidate knowledge and improve their ability to apply it comprehensively.
While using this book, students should combine it with their textbooks to master the key points and critical aspects of each knowledge point. They should carefully analyze and study certain key and difficult points, combining examples to achieve deep understanding and firm mastery. When doing supplementary exercises, students should independently think about the problem-solving approach and strategy first, then solve the problem, paying attention to the standardization of their solutions. After solving, they should compare their answers with the provided solutions to understand why one answer is correct rather than another and why one method works better than another. They should also consider alternative solutions. Additionally, after class, students should repeatedly reflect on, analyze, and summarize certain key problems. If they have questions, they should proactively ask and resolve them promptly.
Learning the "Curriculum Standards" and updating educational concepts is an ongoing process. The implementation of curriculum reform also requires continuous exploration and accumulation. The revision of this book is a concrete implementation of learning the "Curriculum Standards" and reforming teaching content and methods. We hope our efforts can bring practical and effective help to teachers and students in their teaching activities. Although we have worked diligently and made our best efforts, due to our limited capabilities, there may still be errors or omissions. We sincerely hope for the criticism and corrections of our readers.