CCEA IGCSE Physical Education: High-Frequency Topics and Common Mistakes | IGCSE CCEA 体育：高频考点与易错题分析

📚 CCEA IGCSE Physical Education: High-Frequency Topics and Common Mistakes | IGCSE CCEA 体育：高频考点与易错题分析

In CCEA IGCSE Physical Education, marks are often lost not because of a lack of knowledge, but because students misread command words, confuse similar key terms, or apply definitions too loosely. This article reviews the most frequently examined topics and the common errors seen in past-paper answers, so you can target your revision precisely.

在 CCEA IGCSE 体育考试中，很多失分并不是因为知识储备不足，而是因为考生误读指令词、混淆相似术语或定义使用不够严谨。本文梳理最高频考点和历年试卷中的常见错误，帮助你精准复习。

1. Skeletal System: Joint Types and Movement Analysis | 骨骼系统：关节类型与运动分析

The skeleton has six main functions: support, protection, movement, mineral storage, blood cell production and providing leverage for muscles. When answering function questions, always link the function to a named bone or sport example.

骨骼有六大功能：支撑、保护、运动、矿物质储存、血细胞生成以及为肌肉提供杠杆。回答功能题时，务必把功能与具体骨骼或运动实例联系起来。

Synovial joints are freely movable and contain cartilage, synovial fluid, ligaments and tendons. The main types examined are hinge, ball-and-socket, pivot, saddle, condyloid and gliding joints.

滑膜关节可自由活动，含有软骨、滑液、韧带和肌腱。考试常考的关节类型包括屈戌关节（枢纽关节）、球窝关节、枢轴关节、鞍状关节、髁状关节和滑动关节。