📚 IGCSE OCR Sociology Core Knowledge Summary | IGCSE OCR 社会学核心知识点梳理
This revision guide covers the essential knowledge areas for IGCSE OCR Sociology (J270). It is designed to help you consolidate key concepts, theories, and debates across the core topics. From understanding social structures to analysing patterns of inequality, this summary provides a clear framework for your exam preparation.
本复习指南涵盖 IGCSE OCR 社会学 (J270) 的基础知识点，旨在帮助你整合核心概念、理论和争论。从理解社会结构到分析不平等的模式，这份梳理为你的备考提供了一个清晰的框架。
1. What is Sociology? | 什么是社会学？
Sociology is the systematic study of human society, social groups, and social life. It examines how social structures (such as families, schools, and governments) and social processes (such as socialisation and globalisation) shape individual behaviour. Sociologists aim to move beyond personal experience to uncover broader social patterns.
社会学是对人类社会、社会群体和社会生活的系统研究。它考察社会结构（如家庭、学校和政府）和社会过程（如同社会化与全球化）如何塑造个人行为。社会学家的目标是超越个人经验，揭示更广泛的社会模式。
C. Wright Mills introduced the concept of the “sociological imagination”, which enables us to connect personal troubles to public issues. For example, unemployment is not simply a private failure but can be linked to economic recession or structural changes in the labour market. This perspective helps us see the link between history and biography.
C. 赖特·米尔斯提出了 “社会学想象力” 的概念，使我们能够将个人困扰与公共议题联系起来。例如，失业不仅仅是个人失败，还可能与经济衰退或劳动力市场的结构变化相关联。这种视角帮助我们看清历史与个人经历之间的联系。
2. Sociological Perspectives | 社会学主要视角
Functionalism views society as a complex system whose parts work together to promote solidarity and stability. It emphasises the importance of value consensus and the way institutions like the family and education perform essential functions to maintain social order. Key thinkers include Durkheim and Parsons.
功能主义将社会视为一个复杂的系统，其各个部分共同协作以促进团结和稳定。它强调价值共识的重要性，以及家庭和教育等制度如何履行维持社会秩序的基本功能。主要思想家包括涂尔干和帕森斯。
Marxism focuses on conflict between social classes, rooted in the ownership of the means of production. Society is divided between the bourgeoisie (ruling class) and the proletariat (working class). Marxists argue that institutions such as the state and the media serve the interests of the bourgeoisie, maintaining false consciousness among the proletariat.
马克思主义聚焦于社会阶级之间的冲突，其根源在于生产资料的占有。社会分为资产阶级（统治阶级）和无产阶级（工人阶级）。马克思主义者认为，国家和媒体等制度服务于资产阶级的利益，维持无产阶级的虚假意识。
Feminism examines gender inequalities and patriarchy. Liberal feminists seek legal and political reforms, Marxist feminists link women’s oppression to capitalism, and radical feminists see patriarchy as the fundamental source of oppression. All feminist theories highlight the need to challenge male dominance in both public and private spheres.
女性主义审视性别不平等与父权制。自由女性主义者寻求法律和政治改革，马克思主义女性主义者将妇女压迫与资本主义联系起来，激进女性主义者则认为父权制是压迫的根本来源。所有女性主义理论都强调挑战公共和私人领域的男性主导地位。
Interactionism, unlike macro theories, focuses on small-scale interactions and the meanings individuals attach to actions. Concepts such as labelling, the self-fulfilling prophecy, and the negotiation of meaning are central. It highlights how reality is socially constructed through everyday interactions.
与宏观理论不同，互动论关注小规模互动以及个人赋予行为的意义。标签、自证预言和意义的协商等概念是核心。它强调现实是如何通过日常互动被社会建构的。
3. Research Methods in Sociology | 社会学研究方法
Sociologists use both quantitative and qualitative methods. Quantitative methods, such as questionnaires and official statistics, produce numerical data and aim to identify correlations and general patterns. Qualitative methods, including participant observation and in-depth interviews, provide rich, detailed insights into social actors’ experiences and meanings.
社会学家使用定量和定性两种方法。定量方法，如问卷调查和官方统计，产生数字数据，旨在识别相关性和普遍模式。定性方法，包括参与式观察和深度访谈，为社会行动者的经验和意义提供丰富、详细的洞见。
Key sampling techniques include random, stratified, and snowball sampling. The choice of method depends on practical issues (time, cost), ethical considerations (informed consent, confidentiality, avoidance of harm), and theoretical preferences (reliability versus validity). Triangulation, or using multiple methods, can increase the credibility of findings.
关键抽样技术包括随机抽样、分层抽样和滚雪球抽样。方法的选择取决于实际因素（时间、成本）、伦理考量（知情同意、保密、避免伤害）和理论偏好（信度与效度）。三角互证法，即使用多种方法，可以提高研究结果的可信度。
4. Culture and Socialisation | 文化与社会化
Culture refers to the shared way of life of a society, including its norms, values, beliefs, language, and customs. Norms are specific rules that guide behaviour (e.g., queuing), while values are broader principles about what is considered good and desirable (e.g., respect for elders). Subcultures may develop distinct norms and values within a larger culture.
文化指的是一个社会共享的生活方式，包括其规范、价值观、信仰、语言和习俗。规范是指引行为的特定规则（如排队），而价值观则是关于什么是好的、值得追求的更广泛原则（如尊重长者）。亚文化可能在大文化中发展出独特的规范和价值观。
Socialisation is the lifelong process through which individuals learn the culture of their society. Primary socialisation occurs mainly in the family and involves learning basic skills and values. Secondary socialisation takes place through agencies such as school, peer groups, the media, and the workplace. Through socialisation, individuals also learn to perform social roles.
社会化是个体学习其社会文化的终身过程。初级社会化主要发生在家庭中，涉及学习基本技能和价值观。次级社会化通过学校、同辈群体、媒体和工作场所等机构进行。通过社会化，个体也学会了履行社会角色。
5. Social Identity | 社会身份
Social identity is an individual’s sense of self derived from perceived membership in social groups. It is shaped by aspects such as social class, gender, ethnicity, age, and nationality. An individual can have multiple identities that intersect, for example, a working-class female of South Asian heritage. Identity is both ascribed (fixed at birth) and achieved (gained through personal effort).
社会身份是个体从感知到的社会群体成员身份中获得的自我感。它受社会阶级、性别、族群、年龄和国籍等方面的影响。个体可以拥有多重且交叉的身份，例如，一位南亚裔工人阶级女性。身份既是先赋的（与生俱来），也是自致的（通过个人努力获得）。
Status refers to the prestige a person holds in society. A master status is the most important status a person holds, which can overshadow other statuses. Roles are the expected behaviours associated with a particular status. Role conflict occurs when the demands of two or more roles are incompatible.
地位是指个人在社会中所拥有的声望。首要地位是一个人拥有的最重要的地位，它可能盖过其他地位。角色是与特定地位相关的预期行为。当两个或多个角色的要求不相容时，就会发生角色冲突。
6. Social Stratification and Inequality | 社会分层与不平等
Social stratification describes the hierarchical arrangement of individuals into social classes, castes, or other groups based on factors such as wealth, power, and prestige. In the UK, class is typically measured by occupation, though the Registrar General’s scale has been replaced by the NS-SEC. Sociologists debate whether class boundaries are closed or there is significant social mobility.
社会分层描述的是基于财富、权力和声望等因素，个体被划分为社会阶级、种姓或其他群体的等级安排。在英国，阶级通常通过职业来衡量，尽管注册总署的等级已被国家统计局社会经济分类 (NS-SEC) 取代。社会学家争论阶级界限是封闭的还是存在显著的社会流动。
Gender inequality refers to differences in status, power, and prestige between men and women. Feminists highlight the persistence of the gender pay gap, the double shift (women’s dual burden of paid work and domestic labour), and the glass ceiling that prevents women from reaching top positions. Changes in legislation and attitudes have reduced some inequalities, but they persist.
性别不平等指的是男女在地位、权力和声望上的差异。女性主义者强调持续存在的性别薪酬差距、双重轮班（女性有偿工作和家务劳动的双重负担）以及阻止女性晋升到高层职位的玻璃天花板。虽然立法和态度的改变减少了一些不平等，但它们仍然存在。
Ethnic inequality is evident in education, employment, health, and the criminal justice system. Sociologists distinguish between race (a socially constructed category based on physical differences) and ethnicity (cultural identity). Discrimination, both overt and institutional, contributes to the continuing disadvantage of some ethnic minority groups.
族群不平等在教育、就业、健康和刑事司法系统中显而易见。社会学家区分种族（基于身体差异的社会建构类别）与族群（文化身份）。公开的和制度性的歧视都导致了一些少数族群群体持续处于不利地位。
7. Families and Households | 家庭与住户
The nuclear family (a married couple and their dependent children) was once seen as the norm, but diversity has increased. Families now include lone-parent families, reconstituted (step-) families, same-sex families, and extended families. A household refers to a person living alone or a group of people sharing a dwelling, which may not be a family.
核心家庭（已婚夫妇及其受抚养子女）曾被视为常规，但多样性已经增加。现在的家庭包括单亲家庭、重组（继亲）家庭、同性家庭和扩展家庭。住户指的是独自生活的人或同住一所住宅的群体，他们可能不是一个家庭。
Functionalists, such as Murdock and Parsons, argue the family performs essential functions: sexual regulation, reproduction, socialisation, and economic provision. Marxists criticise this view, arguing that the family serves capitalism by reproducing labour power and providing a market for consumer goods. Feminists point to the family as a site of domestic labour exploitation and patriarchal control.
功能主义者，如默多克和帕森斯，认为家庭履行着基本功能：性规范、繁衍、社会化和经济供给。马克思主义者批评这种观点，认为家庭通过再生产劳动力和为消费品提供市场来服务于资本主义。女性主义者指出家庭是家务劳动剥削和父权控制的场所。
8. Education | 教育
Formal education plays a key role in socialisation and the transmission of knowledge. Functionalists argue schools are meritocratic agencies that select and allocate individuals to future roles based on ability and effort. They see education as promoting social cohesion and a sense of national identity.
正规教育在社会化和知识传递中起着关键作用。功能主义者认为学校是贤能主义的机构，根据能力和努力来选拔和将个体分配到未来角色中。他们认为教育促进了社会凝聚力和国家认同感。
Conflict perspectives challenge this view. Marxists, such as Bowles and Gintis, argue there is a correspondence between the hierarchies in schools and workplaces, and that education reproduces class inequality by rewarding conformity in the hidden curriculum. Interactionist studies of labelling show how teacher expectations can create self-fulfilling prophecies and contribute to differential achievement.
冲突视角对此提出挑战。马克思主义者，如鲍尔斯和金蒂斯，认为学校的等级制度与工作场所存在对应关系，并且教育通过奖励隐性课程中的顺从，再生产了阶级不平等。互动论者对标签的研究表明，教师的期望如何创造自证预言，并导致成绩差异。
9. Crime and Deviance | 犯罪与偏差行为
Deviance refers to behaviour that violates social norms, while crime is a specific act that breaks formal written laws. Both are socially constructed because what is considered deviant or criminal varies across cultures and over time. Sociologists are interested not only in the causes of crime but also in why some acts are criminalised.
偏差行为指违反社会规范的行为，而犯罪是违反正式成文法的特定行为。两者都是社会建构的，因为被视为偏差或犯罪的行为因文化和时间而异。社会学家不仅关注犯罪的原因，还关注为何某些行为被犯罪化。
Functionalist explanations, such as Durkheim’s, see crime as inevitable and even functional for society, helping to reinforce boundaries and promote social change. Merton’s strain theory argues that when society emphasises success goals but denies legitimate means to achieve them, individuals may turn to innovation (crime). Marxist theories link crime to the class structure and the need of the ruling class to criminalise the poor.
功能主义者的解释，如涂尔干，认为犯罪是不可避免的，甚至对社会具有功能性，有助于加强边界和促进社会变迁。默顿的压力理论认为，当社会强调成功目标却拒绝提供合法的实现手段时，个体可能转向创新（犯罪）。马克思主义理论将犯罪与阶级结构以及统治阶级将穷人犯罪化的需求联系起来。
Interactionists study how actions come to be defined as deviant. Becker’s labelling theory suggests that deviance is not inherent in an act but is the result of the application of rules and sanctions. This can lead to a deviant career and the amplification of deviance. Official crime statistics are criticised for being social constructs that reflect police activity.
互动论者研究行为如何被定义为偏差。贝克尔的标签理论认为，偏差行为并非行为本身固有的，而是规则和制裁应用的结果。这可能导致偏差生涯和偏差行为的扩大。官方犯罪统计被批评为反映警察活动的社会建构。
10. Mass Media | 大众媒体
Mass media include television, newspapers, radio, the internet, and social media, and they play a pivotal role in contemporary society. They transmit information, entertain, and shape public opinion. Sociologists examine patterns of media ownership and the influence of media content on different audiences.
大众媒体包括电视、报纸、广播、互联网和社交媒体，它们在当代社会中发挥着关键作用。它们传递信息、提供娱乐并塑造公众舆论。社会学家研究媒体所有权的模式以及媒体内容对不同受众的影响。
Pluralist views suggest the media reflect the diverse interests of the public and that audiences are active in selecting and interpreting content. Marxist and neo-Marxist perspectives argue that media ownership is concentrated in the hands of a few, reinforcing dominant ideologies and manipulating audiences’ views to maintain capitalist hegemony. The concept of “fake news” exemplifies contemporary concerns about information control.
多元主义观点认为，媒体反映了公众的多样化兴趣，并且受众在筛选和解读内容时是主动的。马克思主义和新马克思主义视角则认为，媒体所有权集中在少数人手中，强化了主导意识形态并操纵受众观点以维持资本主义霸权。”假新闻” 的概念体现了当代人对信息控制的担忧。
Studies on media effects range from the hypodermic syringe model, which assumes a direct and powerful effect, to the uses and gratifications approach, which focuses on what audiences do with the media. Moral panics, a concept developed by Stan Cohen, show how the media can amplify deviance by defining a group as a folk devil, creating a disproportionate public reaction.
关于媒体影响的研究，从假定直接和强大效果的皮下注射模型，到关注受众如何使用媒体的使用与满足理论。斯坦·科恩提出的道德恐慌概念表明，媒体可以通过将某个群体定义为民间恶魔来扩大偏差行为，从而引发不成比例的公众反应。
11. Power and Politics | 权力与政治
Power is the ability to achieve one’s will even against the resistance of others. It can be exercised through force, authority (legitimate power), or influence. Weber identified three types of authority: traditional (based on custom), charismatic (based on the leader’s personal qualities), and rational-legal (based on formal rules and positions).
权力是即使面对他人抵抗也能实现自己意愿的能力。它可以通过强制、权威（合法权力）或影响力来行使。韦伯确定了三种类型的权威：传统型（基于习俗）、魅力型（基于领导者的个人特质）和法理型（基于正式规则和职位）。
The state consists of the institutions that govern a territory, including the government, civil service, courts, and police. Political socialisation is the process by which individuals acquire their political attitudes and values, influenced by the family, education, and media. Political participation ranges from voting to joining pressure groups and social movements. Democratic systems allow citizens to elect representatives, though Marxists argue that true democracy is limited by economic inequality.
国家由治理一片领土的机构组成，包括政府、公务员、法院和警察。政治社会化是个体习得其政治态度和价值观的过程，受到家庭、教育和媒体的影响。政治参与的范围从投票到加入压力集团和社会运动。民主制度允许公民选举代表，尽管马克思主义者认为真正的民主受经济不平等的限制。
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