常识．粤语 眼部健康主题：《做个醒「目」人》 余宛霏 初小 常识 更多 eyesight;health-education;Interactive-learning;Online-Class;protect-eyesight;Videos;
数学．粤语 制作及使用仰角器 吕振斌 初中 数学 更多 Angle-of-elevation;Clinometer;Distance-height;Making-and-usage;online-teaching;Peer-cooperative-learning;Stationery-materials;Surveying-equipment;Trigonometry;Shape-and-Space;Measures;
英国语文．英语 结构性协作: 同侪协助写作练习 蔡湘仪老师 高小 英国语文 更多 online-teaching;Class-Notebook;one-notes;Writing-Task;Structured-Collaboration;Sentence-structures;Conditional-sentences;Peer-Assessment;Peer-collaboration;teams;Revision;online-teaching-pedagogy;
