Grade 9 Physics (Lower) (PEP Edition) - Qidong Middle School Homework

Author: Wang Sheng
Publisher:
Publish Date: 2006-10-01
Features: Superconductivity, With final exams approaching, how can you still be so carefree. You're always a dazzling presence on the sports field, engaging in lively discussions in chat rooms, and your loud, melodious singing often fills the music room. Tell us your secret! It's simple—my parents gave me a great name, and I found a super guide: the Qidong Middle School Workbook. It's from the school that consistently wins gold medals in the national competition every year. Every problem in the workbook is carefully selected, and the key points are accurately highlighted. Solving problems is like an intellectual surfing session—both enjoyable and enriching—so I study well and effortlessly.
This time, we have thoroughly revised the previous edition of the Qidong Middle School Workbook. The revision is based on the new Teaching Syllabus, Exam Specifications, and new Curriculum Standards. The design of the workbook reflects innovation, including sub-sections such as [Preview Homework], [Classroom Homework], [After-School Homework], and [Innovative Homework]. During the revision, we also boldly innovated in the creation of homework problems, reflecting a fresh, contemporary feel. The focus is on new test purposes, content structures, scenarios, question formats, and open-ended exploration, striving to align with the new trends of curriculum, teaching, and exam reforms. This makes it more suitable for regions, schools, and students of different levels. It not only solidifies foundational knowledge but also enhances learning and exam-taking skills.
During the revision, we fully emphasized the following guiding principles and features:
1. Layered and Progressive Question Structure. The questions are carefully designed to cater to the teaching realities of underdeveloped regions in central and western China and the diverse needs of teachers and students regarding "exercises." Each problem is labeled with hollow letters (A, B, C) at the beginning to indicate its approximate difficulty level, facilitating differentiated instruction and improving the efficiency of the workbook.
2. Practical and Effective Lesson Design. The key feature of this series is its lesson-based homework design, ensuring synchronization with subject teaching, practicality, and effectiveness. It is highly operable and integrates thinking into practice, focusing on "what to practice" and "how to practice" for each lesson.
3. Detailed and Standardized Solution Guidance. The answers are thoroughly explained and analyzed, highlighting key knowledge points and basic methods, while also providing problem-solving techniques. This addresses both "how to do it" and "how to think about doing it," making it suitable for a wide range of users. Additionally, each homework assignment is marked with a recommended time and scoring criteria, allowing students to work independently ("teach themselves") and improve their practice quality more effectively.
4. Innovative and Extraordinary Educational Philosophy. The revision fully reflects the requirements of the new teaching and curriculum reforms, embodying the teaching philosophy and educational concepts of the new curriculum. It showcases extraordinary thinking. The selection of problems follows the principle of "originality and classics," emphasizing the development and research of "ability-based, open-ended, applied, and comprehensive" questions. Each subject workbook includes a certain number of newly created original problems by the authors.
From the perspective of the exam syllabus (san kao—syllabus, key points, and exam questions), and the guidance of problem-solving methods and techniques, this Qidong Middle School Workbook is an outstanding supplementary material for students in junior and senior high school, serving as an excellent tool for practice and exam preparation.