|
所在平台: Udemy |
课程主页: https://www.udemy.com/course/ig-physics-part1-mechanics/
课程评论：没有评论
以下是Coursera课程“IGCSE物理（剑桥）第一部分：力学”的内容摘要： 本课程是剑桥IGCSE物理的力学部分，旨在帮助学生深入掌握力学概念，并通过大量实际考试题目进行强化训练。与理论性讲解不同，本课程的重点在于通过10-15道针对同一概念、从不同角度设计的题目，加深学生的理解，直至完全掌握所有力学知识点，为考试做好充分准备。 **学习方式建议：** * **零基础学生：** 建议直接观看视频，每段视频观看两次。第二次观看时，尝试在讲师解答前自己完成题目，强化学习效果。 * **有一定基础者：** 可以先从每段视频附带的PDF文件入手，自行解答问题并对照参考答案。遇到不理解的地方，再观看对应视频部分进行学习，可适当调快播放速度。视频与PDF的题目顺序一致，方便对照。 **课程内容涵盖：** 本课程全面讲解IGCSE物理力学模块，题目按主题/次主题/难度级别分类，覆盖力学各个子领域，包括密度、压强、力、运动、力矩、动量、胡克定律等。课程包含选择题（Paper 2）和简答题（Paper 4）两种题型。 **课程章节划分：** * **第一章：通用物理** (测量和密度) * **第二章：运动** (匀速运动、加速运动、速度-时间图、距离-时间图) * **第三章：力** (平衡、牛顿定律、质量与重量) * **第四章：应用** (力矩、动量、弹簧、压强) 每章包含多个视频，每个视频专注于一个特定主题。视频时长不同，因为课程会尽可能将相似概念归入同一视频，并且会侧重于在历年考题中出现频率较高的知识点。 本课程致力于帮助学生在期末考试中取得优异成绩。
Hello! Welcome to Part 1 of my Cambridge IGCSE Physics Course! I'm thrilled that you have taken an interest to be here and I do hope that by the end of this course you will have mastered the topics that you are struggling with at the moment. This is not a theoretical course, emphasis here is not on explaining physics concepts in an abstract way, but rather on explaining them in context of actual exam questions. By viewing 10 or 15 different questions targeting the same concept from different perspectives, you will gain a much deeper and much more solid understanding of it, and then you move on to the next concept until all the concepts in this course are fully mastered and you're ready to ace your exam!The best way to make use of this course depends on where your current position is:1) If you feel overwhelmed and you want to start from scratch then you should watch the videos straight away. You should watch each video twice, on the second run, you should pause and try to answer each question before watching me answer it for you. 2) If you feel you have a moderate knowledge of the concepts but you want to elevate your level and get ready for the exam, maybe you should begin with the pdf attached to each video. It offers questions and answers on the topic, you can start solving and checking against the model answer, and when something seems confusing, you can open the video and speed up to the question you are on, and just watch from there. The sequence of questions is the same in each video and the corresponding pdf.This course offers a comprehensive guide to the mechanics module of IGCSE Physics (Cambridge Curriculum). It includes questions classified by topic/subtopic/difficulty level in each of the various subdomains of mechanics (for example: Density, Pressure, Forces, Motion, Moments, Momentum, Hooks Law), spanning both multiple choice questions (paper 2) and short answer questions (paper 4). This course is divided into chapters for different topics in mechanics as follows: Chapter 1: General Physics (topics: measurements and density)Chapter 2: Motion (topics: motion with constant speed, acceleration, speed time graphs, distance time graphs)Chapter 3: Forces (topics: equilibrium, newton's laws, mass and weight)Chapter 4: Applications (topics: moments, momentum, springs, pressure)In each chapter you will find multiple videos, each of which addresses a particular topic. Some videos are longer than others because I've tried as much as possible to groups similar ideas in a single video, and some ideas appeared more often in exam past papers than others. I hope this course brings you one step further to achieving great results in your final exams.
