Huanggang High School Homework Book. Senior 2 Chemistry. Part 2

Author: Chen Dingchang
Series: Fu Quan'an
Publisher:
Publishing Date: 2005-11-01
Features: Huanggang High School, founded in 1904 in Huanggang, Hubei Province, was designated as a key high school in Hubei Province in 1953 and was awarded the title of "Advanced Unit in the National Education System" in 1986. In 2002, it was recognized as an "Advanced Unit in National Spiritual Civilization Construction." Huanggang High School upholds the educational philosophy of "putting people first and establishing the school on virtue," forming the distinctive educational feature of "comprehensive development with special talents" and exploring a teaching style characterized by "seeking truth, refinement, novelty, and innovation." The outstanding performance in college entrance exams and competitions is an inevitable result of its long-term implementation of quality-oriented education, and only one aspect of its abundant teaching achievements. When it comes to cultivating students, what magic formula does Huanggang High School possess? What is its ability to turn sand into a tower? What is its skill in turning stone into gold? These are questions I often hear. To think that Huanggang High School merely follows the (command baton) of the college entrance exams and passively engages in test-taking is incorrect. Huanggang High School does not advocate rote memorization or passive problem-solving. If it has any exceptional qualities, it lies in its ability to fully understand the intentions of test-setters and deeply grasp their underlying principles, becoming a leader rather than a blind follower. Huanggang High School does not oppose teachers diving into the sea of problems but strongly advocates students stepping out of it. It opposes students doing mechanical, simple, repetitive, and monotonous exercises but requires them to complete necessary problems. We encourage students to tackle flexible, diverse, and widely applicable problems, allowing them to enrich their knowledge, develop skills, and enhance their qualities through the process of problem-solving. If Huanggang High School has any other successes, it is that while cultivating and nurturing a large number of outstanding students, it has also forged a strong team of teachers, creating renowned master teachers in Hubei Province. These teachers possess profound scientific and cultural literacy, innovative educational concepts, unique teaching styles, artistic skills, and abundant teaching achievements. To showcase the talents of Huanggang High School teachers and share their teaching results, we have organized and carefully planned the writing of three series: "Huanggang High School Homework Books," "Huanggang High School Exam Papers," and "Huanggang High School 2006 College Entrance Exam First and Second Round Training Materials." The "Huanggang High School Homework Books" series is based on the "Teaching Syllabus" and "Exam Syllabus," highlighting the role of "homework" in the process of students forming learning abilities, problem-solving skills, and exam-taking skills, reflecting the inevitable connection between Huanggang High School students' brilliant performance in various exams and their rigorous daily practice. This series features a carefully designed format, including four major sections: "Pre-Class Warm-up," "In-Class Homework," "After-Class Homework," and "Mid (High) School Exam Online" to strengthen training and improve abilities. It also has the following features: 1. Appropriate problem positioning: In terms of problem arrangement, this series emphasizes the reinforcement and gradual improvement of key points, types of questions, and methods associated with the knowledge points. The positioning of the series is to help students elevate their problem-solving skills through progressive exercises in ability-based, open-ended, applied, and comprehensive formats. 2. Moderate difficulty gradient: The ratio of basic, intermediate, and difficult problems in this series is 6:3:1, making it suitable for the use of most middle schools. Most problems are labeled with A, B, or C to indicate their difficulty levels, with appropriate and clear requirements. 3. Detailed problem hints: The answers at the back of the book are appropriately detailed, with more thorough solutions provided for difficult problems. It is especially worth mentioning that the well-timed hints sometimes play a pivotal role. This series emphasizes the originality and quality of the authors' problems, with rigorous review and proofreading at every stage, striving to become a unique gem in the educational supplement market.