Exam Master Tutorial (For Pre-competition and Pre-examination Use) -- Physics for Ninth Grade

Author: Liu Fusi, Editor-in-Chief
Publisher:
Publishing Date: 2005-07-01
Features: The "Olympic Subject Competitions for Primary and Secondary Schools" series consists of over 200 varieties, including textbook series, introductory textbooks, practice papers, mock exam papers, intensive textbooks, classic problem-solving series, weekly tests, question compilations, and multi-solution series. This series is organized by the Editorial Department of Primary and Secondary School Subject Olympiads and is a research outcome of the Beijing Step-by-Step Quality Education Research Institute. Since its publication by the Olympic Press, it has stood out uniquely and is deeply loved by teachers, parents, and students. After significant revisions, re-editions, or complete rewrites, it has been renamed as "Golden Medal Olympiad" and "Golden Medal School" series and is now re-published and distributed by Jinghua Publishing House. On this occasion of the re-publication, we extend our sincere gratitude to millions of readers across the country.
The Primary and Secondary School Subject Olympiad (briefly referred to as "Subject Olympiad") is a competition activity for primary and secondary school students in China that covers the widest scope, attracts the largest number of participants, and has the greatest influence. Subject Olympiads are derived from and extended from the International Mathematical Olympiad (IMO), the International Physics Olympiad (IPHO), the International Chemistry Olympiad (ICHO), and other influential middle school subject competitions worldwide, which are eagerly anticipated and followed by millions of young students every year. The reason for such widespread attention lies in the strong innovation, flexibility, and comprehensiveness of the Olympiads, as well as their focus on cultivating students' exploration skills and inspiring their innovative awareness. These are precisely the core elements of quality education, which are also essential for future development.
Based on years of careful study of this activity both domestically and internationally, as well as a large number of outstanding books in this field, the Editorial Department of Primary and Secondary School Subject Olympiads has invited outstanding educators dedicated to this field from all over the country to compile and publish a series of books on mathematics, Chinese, English, physics, chemistry, biology, and information technology—comprising over 200 varieties. In terms of the variety, quantity, and quality of our Olympiad books, they are considered the most influential among peers both domestically and internationally and hold the greatest charm in the hearts of primary and secondary school teachers and students.
The purpose and characteristics of the "Golden Medal Olympiad" and "Golden Medal School" series are as follows:
1. High: Derived from textbooks but exceeding them. Derived from textbooks means it is written in accordance with the latest [curriculum standards] of the Ministry of Education; exceeding textbooks means it closely aligns with the competition syllabi of various levels, ensuring comprehensive alignment in content, question types, and skill requirements, thereby fostering interest, developing intelligence, and enhancing abilities.
2. Accurate: Scientifically precise and well-structured. Each book is designed according to the characteristics of the subject, scientifically organized, and follows a progressive principle, providing in-depth yet accessible analysis and detailed problem-solving methods.
3. Innovative: The questions are novel, unique, and highly engaging. They gather the essence of recent Olympiad, middle school, and high school exam questions from both China and abroad, representing the highest level of current Olympiad standards and reflecting new concepts in curriculum reform, as well as new ideas, methods, and trends in competition question-setting.
4. Refined: Selected examples are challenging yet logical, flexible, and achievable. The focus is on generalization and applying knowledge to different contexts; it emphasizes multi-solution, multi-variable, and multi-question approaches to problems, with an emphasis on training thinking skills rather than rote memorization, making learning an interest and hobby.
5. Renowned: Gathered by famous teachers and compiled from famous competitions. The Editorial Department of Primary and Secondary School Subject Olympiads has invited renowned professors from prestigious universities, special-grade teachers, senior teachers, subject leaders, and famous Olympic medal coaches to co-author these books.
6. Comprehensive: This series includes the following 12 sets, totaling over 200 varieties:
1. Golden Medal Olympiad Introductory Textbook for Primary School Mathematics (ABC Edition)—2 pre-school textbooks, 2 textbooks for lower grades, and 2 ABC editions for lower grades. Rich in illustrations and educational fun, it aims to cultivate interest in mathematics and a sense of numbers in pre-school and lower-grade students, guiding them into the magical world of mathematics.
2. Golden Medal Olympiad Textbook (General Edition)—8 textbooks for primary school Chinese and mathematics, and 12 textbooks for junior high school mathematics, physics, chemistry, Chinese, and English. This series combines the commonalities of the new curriculum standards, old textbooks, and Olympiads while catering to the needs of students with special talents. The book is divided into sections such as key knowledge points, example analysis, thought analysis, typical exercises, and answer hints.
3. Golden Medal Olympiad ABC Editions—8 textbooks for primary school Chinese and mathematics, and 12 textbooks for junior high school mathematics, physics, chemistry, Chinese, and English. These books serve as tests for students based on the Golden Medal Olympiad Textbook. The book is divided into three types of papers (A, B, and C), ranging from easy to difficult, allowing students of different levels to choose targeted practice.
4. Golden Medal Olympiad Mock Exam Papers—4 textbooks for primary school mathematics, and 12 textbooks for junior high school mathematics, physics, chemistry, Chinese, and English. These are part of the Golden Medal Olympiad Textbook series and serve as comprehensive training papers for simulated competitions.
5. Golden Medal Olympiad Question Compilation—1 textbook for primary school mathematics, and 4 textbooks for junior high school mathematics, physics, and chemistry. This series records the history of national primary and secondary school competitions over the past five years, documenting the glorious achievements of subject education, praising the collective wisdom of teachers, and showcasing the talents of students across the country.
6. Golden Medal Olympiad Hot Topic Question Classification and Solutions—2 textbooks for primary school mathematics and informatics, and 12 textbooks for junior high, high school mathematics, physics, chemistry, Chinese, English, biology, and informatics. This series selects recent hot topic questions from Olympiads, organizes them by chapter and knowledge point, and provides detailed explanations, making it very convenient for students to study.
7. Exam Master Question Bank (tentative title)—12 textbooks for junior high and high school mathematics, physics, chemistry, Chinese, English, and biology. This series compiles the past five years' middle school and high school exam papers from 10 key education provinces in China, categorizing them by subject and knowledge point with detailed solutions. The book is divided into sections such as key knowledge point explanations for middle school and high school exams, hot topic question analysis, summary of rules, and mock training.
8. Exam Master Tutorial (Advanced Edition)—8 textbooks for primary school mathematics and Chinese, and 12 textbooks for junior high school mathematics, physics, chemistry, Chinese, and English. This book is written according to the content order of the new textbooks from the People's Education Press, categorized by subject and unit. The book is divided into sections such as key knowledge points and extended exploration, problem-solving skills, example interpretation, and pre-exam intensive training, providing supplementary knowledge for students with strong academic performance.
9. Golden Medal Olympiad (Golden Medal School) Classic Problem Solutions—4 textbooks for primary school mathematics, and 29 textbooks for junior high, high school mathematics, physics, chemistry, Chinese, English, and biology. This series is compiled according to the content order of the People's Education Press textbooks, categorizing typical exercises, middle school questions, high school questions, and difficult questions in order of difficulty.
10. Golden Medal Olympiad Weekly Tests—12 textbooks for primary school mathematics, Chinese, and English, 15 textbooks for junior high school mathematics, physics, chemistry, Chinese, English, and biology, and 17 textbooks for high school mathematics, physics, chemistry, Chinese, English, and biology. These books are test papers used for weekly or unit-based assessments, following the content order of the People's Education Press textbooks and categorized by knowledge points.
11. Golden Medal Olympiad Classic Problem—Multiple Solutions—1 volume for primary school mathematics, and 4 volumes for junior high and high school mathematics and physics. This series selects typical multiple-solution problems from recent Olympiads, where problems are solved using different thinking methods and multiple approaches, making them highly skillful and engaging.
12. International Golden Medal Olympiad Question Solutions—5 textbooks for mathematics, physics, chemistry, biology, and informatics. This series compiles recent international competition questions by subject and year, providing detailed solutions. This series represents the highest level of current Olympiad standards and is considered the finest among all Olympiad books.