📚 Year 9 CAIE Media: Core Knowledge Overview | Year 9 CAIE 媒体：核心知识点梳理
This article summarises the essential knowledge for Year 9 students studying CAIE Media. You will learn foundational concepts such as media language, representation, audience and industry to help you analyse and create media texts effectively.
本文梳理了 Year 9 学习 CAIE 媒体课程的核心知识点。你将了解媒体语言、再现、受众和产业等基础概念，从而有效分析和创作媒体文本。
1. Introduction to Media Studies | 媒体研究导论
Media Studies is the critical analysis and production of media texts, including film, television, advertising, news, social media and video games.
媒体研究是对媒体文本（包括电影、电视、广告、新闻、社交媒体和电子游戏）进行批判性分析与生产的学科。
It explores how meanings are constructed, how audiences interpret them, and how media industries operate.
它探讨意义是如何被建构的，受众如何解读意义，以及媒体产业如何运作。
2. Media Language: Denotation and Connotation | 媒体语言：明示义与隐含义
Denotation is the literal, obvious meaning of a sign or image — what you see directly.
明示义是指符号或图像的字面、显性含义——即你直接看到的。
Connotation involves the deeper, associated meanings or emotions attached to a sign, influenced by culture and context.
隐含义则涉及更深层、关联的意义或情感，受文化和语境影响。
For example, a rose denotes a flower but connotes romance, love or secrecy.
例如，玫瑰的明示义是一种花，但隐含浪漫、爱情或秘密。
These concepts help us interpret media messages beyond the surface.
这些概念帮助我们超越表面去解读媒体信息。
3. Visual Codes and Mise-en-Scène | 视觉符码与场景调度
Mise-en-scène refers to everything placed in front of the camera: setting, props, costumes, lighting and actors’ performance.
场景调度指在摄影机前布置的一切：场景、道具、服装、灯光和演员表演。
Each element is a visual code that creates meaning — a dark, shadowy setting can suggest mystery or danger.
每个元素都是创造意义的视觉符码——黑暗、多阴影的场景可能暗示神秘或危险。
Costumes reveal character traits or social status, while props can symbolise themes.
服装揭示角色性格或社会地位，而道具可以象征主题。
Lighting, especially high-key and low-key lighting, sets the mood for a scene.
灯光，特别是高调与低调照明，设定场景的情绪。
4. Audio Codes: Sound and Music | 听觉符码：音效与音乐
Audio codes include dialogue, sound effects, ambient sound and music. Diegetic sound originates within the story world (e.g., a radio playing), while non-diegetic sound is added for the audience (e.g., background music).
听觉符码包括对话、音效、环境音和音乐。剧情声源自故事世界（如收音机播放），而非剧情声是为观众添加的（如背景音乐）。
Sound can create mood, signal a character’s emotions or build tension. A sudden loud bang can shock viewers and change the pace of a scene.
声音能营造情绪、暗示角色情感或制造紧张感。突然的巨响能震惊观众并改变场景节奏。
Music often reinforces the genre — a swelling orchestral piece in a drama signals an emotional climax.
音乐常强化类型——戏剧中渐强的管弦乐提示情感高潮。
5. Camera Techniques: Shots and Angles | 摄影技巧：镜头与角度
Camera shots such as close-up, medium shot and long shot are used to focus attention. A close-up highlights facial expressions, while a long shot establishes setting.
特写、中景和远景等镜头用于聚焦注意力。特写突出面部表情，而远景确立场景环境。
Camera angles — high angle, low angle and eye level — position the viewer’s perspective and suggest power dynamics. A low angle makes a subject look powerful, while a high angle diminishes it.
拍摄角度——俯拍、仰拍和平视——定位观众视角并暗示权力关系。仰拍使主体显得强大，俯拍则削弱之。
Camera movement (pan, tilt, zoom, tracking) also guides the viewer’s eye and creates dynamic storytelling.
摄影机运动（摇镜、俯仰、变焦、跟拍）同样引导观众的视线并创造动态叙事。
6. Editing and Sequencing | 剪辑与顺序
Editing is the process of selecting and joining shots to create a coherent narrative. Continuity editing aims to make the story flow smoothly, while non-continuity editing can disrupt time and space for effect.
剪辑是选取和拼接镜头以形成连贯叙事的过程。连续性剪辑旨在使故事流畅进行，而非连续性剪辑可为效果打乱时空。
Techniques such as cut, dissolve, fade, and montage influence pace and emotion. Rapid cutting creates excitement; slow dissolves suggest the passage of time or reflection.
剪切、溶解、淡入淡出和蒙太奇等技法影响节奏和情绪。快速剪辑制造兴奋感；缓慢溶解暗示时间流逝或反思。
Editing also controls the rhythm of a scene and can guide how the audience interprets character relationships.
剪辑还把控场景节奏，并能引导观众如何解读角色关系。
7. Representation in Media | 媒体中的再现
Representation is how media texts portray people, places, events and ideas. It is a construction, not an objective mirror of reality.
再现是指媒体文本如何描绘人物、地点、事件和观念。它是一种建构，而非现实的客观镜像。
Media producers select and mediate what we see, often reflecting or challenging stereotypes. Stereotypes are simplified, exaggerated representations of a group based on gender, ethnicity, age, or other traits.
媒体生产者选择和调控我们所见的，常反映或挑战刻板印象。刻板印象是基于性别、种族、年龄或其他特征对群体的简化、夸大的再现。
Analyse representation by asking: who is included/excluded, how are they shown, and what values are promoted?
分析再现时可问：谁被纳入/排除，他们如何被展示，传递了什么价值观？
8. Understanding Audiences | 理解受众
Media producers target specific audiences using segmentation. Two main methods are demographics (measurable statistics like age, gender, income) and psychographics (psychological profiles based on lifestyle, values, and interests).
媒体生产者通过细分瞄准特定受众。两种主要方法是人口统计学（可衡量的统计数据如年龄、性别、收入）和心理统计学（基于生活方式、价值观和兴趣的心理学档案）。
| Segmentation | Definition |
|---|---|
| Demographics | Quantifiable characteristics: age, gender, income, occupation |
| Psychographics | Qualitative traits: values, attitudes, lifestyle, e.g., ‘aspirer’, ‘explorer’ |
Demographics are measurable and useful for broad targeting, while psychographics explain deeper motivations behind media consumption.
人口统计数据可衡量，有助于广谱定位；心理描绘则解释媒体消费背后的深层动机。
The uses and gratifications theory suggests audiences actively use media to fulfil needs: information, personal identity, integration and social interaction, and entertainment.
使用与满足理论认为受众主动使用媒体来满足需求：信息、个人认同、整合与社交互动以及娱乐。
9. Media Institutions and Industries | 媒体机构与产业
Media institutions are the organisations that create and distribute media products — such as the BBC, Disney, or Netflix. They operate within an industry influenced by ownership, funding (e.g., licence fee, advertising, subscription) and regulation.
媒体机构是制作和分发媒体产品的组织——如 BBC、迪士尼或 Netflix。它们在受所有权、资金模式（如执照费、广告、订阅）和监管影响的产业中运作。
Public service broadcasters have a duty to inform, educate and entertain, while commercial broadcasters aim to generate profit. Understanding the difference helps analyse content purposes.
公共服务广播机构有告知、教育和娱乐的责任，而商业广播以盈利为目标。理解这一区别有助于分析内容目的。
Convergence and digital platforms have transformed how institutions reach audiences, blurring traditional boundaries.
融合与数字平台已改变机构触达受众的方式，模糊了传统界限。
10. Narrative Theory and Structure | 叙事理论与结构
Narrative is the way stories are organised. Todorov’s equilibrium model suggests narratives follow: equilibrium → disruption → recognition → attempt to repair → new equilibrium.
叙事是故事的组织方式。托多罗夫的平衡模型认为叙事遵循：平衡 → 破坏 → 察觉 → 尝试修复 → 新平衡。
Propp identified recurrent character types in folk tales, such as the hero, villain, dispatcher and donor, which still appear in modern media.
普洛普识别出民间故事中反复出现的人物类型，如英雄、反派、派遣者、赠予者等，至今仍出现在现代媒体中。
Understanding narrative structure helps deconstruct how media texts engage audiences emotionally over time.
理解叙事结构有助于解构媒体文本如何随时间推移从情感上吸引受众。
11. Genre Conventions | 类型惯例
Genre is a category of media product with shared conventions (e.g., horror, comedy, news
Published by TutorHao | Year 9 媒体 Revision Series | aleveler.com
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