The IB Language B syllabus is organized around five prescribed themes: identities, experiences, human ingenuity, social organization, and sharing the planet. Under these themes, the IB provides recommended topics that teachers may use to develop language, cultural understanding, and engagement with different text types.
The distinction between themes and topics is important. According to the official IB Language B subject brief, the five themes are prescribed, but the recommended topics are optional rather than compulsory syllabus items. Teachers can select, combine, or extend them according to their students, the target language, and the cultures being studied.
IB Language B themes and recommended topics at a glance
Prescribed theme
Recommended topics
Identities
Lifestyles; health and well-being; beliefs and values; subcultures; language and identity
Experiences
Leisure activities; holidays and travel; life stories; rites of passage; customs and traditions; migration
Human ingenuity
Entertainment; artistic expressions; communication and media; technology; scientific innovation
Social organization
Social relationships; community; social engagement; education; the working world; law and order
Sharing the planet
The environment; human rights; peace and conflict; equality; globalization; ethics; urban and rural environment
These themes are common to Language B at Standard Level and Higher Level. HL students are expected to engage with language and ideas at greater depth and must also study two literary works originally written in the target language, but they do not receive a separate set of prescribed themes.
Identities
The guiding principle for identities is to explore the nature of the self and what it means to be human. This theme includes personal identity, but it also examines how identity is shaped by families, communities, beliefs, language, and culture.
Lifestyles: Daily routines, family structures, consumer choices, work-life balance, food, fashion, and changing ways of living.
Health and well-being: Physical health, mental health, exercise, diet, stress, healthcare, and attitudes toward well-being.
Beliefs and values: Religious or secular beliefs, moral values, generational differences, and the influence of culture on personal choices.
Subcultures: Youth cultures, musical communities, online groups, fandoms, and groups with distinctive styles or values.
Language and identity: Multilingualism, accents, dialects, heritage languages, language loss, and the relationship between language and belonging.
A productive line of inquiry is: How do language and culture contribute to identity? In an oral or written response, a student could compare attitudes toward bilingualism in two communities, explain how an accent signals belonging, and evaluate whether globalization strengthens or weakens local identities.
Experiences
Experiences concerns the events, journeys, and memories that shape people's lives. It gives students opportunities to narrate past events, reflect on their significance, and compare how different cultures mark important stages of life.
The recommended topics are:
Leisure activities: Sport, hobbies, gaming, reading, cultural activities, and changes in how people spend free time.
Holidays and travel: Tourism, educational travel, sustainable travel, cultural exchange, and the benefits or disadvantages of visiting other places.
Life stories: Biographies, personal achievements, challenges, memories, and influential moments.
Rites of passage: Birth, adulthood, graduation, marriage, retirement, and other culturally significant transitions.
Customs and traditions: Festivals, ceremonies, food traditions, clothing, hospitality, and the preservation of cultural practices.
Migration: Voluntary and forced migration, integration, displacement, cultural adaptation, and the experience of living between cultures.
This theme supports narrative language, including past tenses, sequencing expressions, and reflection. Strong responses move beyond recounting what happened by explaining how the experience changed a person, community, or worldview.
Human ingenuity
The guiding principle of human ingenuity is to examine how creativity and innovation affect the world. It includes both artistic creativity and scientific or technological development, allowing students to discuss benefits, limitations, and unintended consequences.
The recommended topics are:
Entertainment: Film, television, music, gaming, sport, celebrity culture, and changes in audience habits.
Artistic expressions: Visual art, literature, architecture, dance, theatre, street art, and culturally specific forms of expression.
Communication and media: Journalism, advertising, social media, misinformation, censorship, and representation.
Technology: Artificial intelligence, smartphones, digital education, automation, privacy, and unequal access to technology.
Scientific innovation: Medical advances, space exploration, renewable energy, biotechnology, and scientific responsibility.
Students should avoid treating innovation as automatically positive. A balanced answer might explain how social media connects communities while also contributing to misinformation, reduced privacy, or social pressure. This creates opportunities to use language for comparison, evaluation, cause and effect, and qualified argument.
Social organization
Social organization explores how people organize themselves, or are organized, through shared systems and interests. It focuses on relationships, institutions, civic participation, education, employment, and the rules that shape society.
The recommended topics are:
Social relationships: Families, friendships, generational relationships, changing social expectations, and digital relationships.
Community: Neighborhoods, cultural communities, local services, belonging, and collective responsibility.
Social engagement: Volunteering, activism, political participation, charitable work, and youth involvement in public life.
Education: School systems, access to education, educational technology, assessment, inequality, and lifelong learning.
The working world: Career choices, working conditions, unemployment, remote work, workplace equality, and automation. This is sometimes paraphrased as the world of work.
Law and order: Rules, justice, policing, crime prevention, punishment, rehabilitation, and the balance between freedom and security.
A useful central question is: What is the individual's role in the community? Students could answer through a speech encouraging volunteering, an article evaluating educational inequality, or a discussion about whether laws should prioritize public safety or individual freedom.
Sharing the planet
Sharing the planet examines the challenges and opportunities faced by individuals and communities in the modern world. Although environmental issues are prominent, the theme also covers political, ethical, economic, and social questions.
The recommended topics are:
The environment: Climate change, biodiversity, pollution, conservation, waste, energy, and sustainable consumption.
Human rights: Civil, political, social, and cultural rights; freedom of expression; access to education; and protection from discrimination.
Peace and conflict: Causes of conflict, reconciliation, diplomacy, displacement, peacebuilding, and the experiences of affected communities.
Equality: Gender equality, racial equality, disability rights, economic inequality, and equal access to opportunities.
Globalization: International trade, global culture, migration, communication, employment, and the tension between global and local interests.
Urban and rural environment: Urbanization, housing, transport, rural decline, access to services, and sustainable city planning.
This theme often produces broad questions, so students need concrete examples. Instead of stating that pollution is harmful, explain a particular source, its consequences, who is responsible, and which solution would be realistic.
How the themes overlap
The five themes are not isolated units. Many exam texts and prompts can reasonably connect with more than one theme, and recognizing those connections gives students greater flexibility.
Issue
Possible theme connections
Social media
Human ingenuity, identities, social organization
Migration
Experiences, identities, sharing the planet
Sustainable tourism
Experiences, sharing the planet, social organization
Artificial intelligence at work
Human ingenuity, social organization, ethics
Traditional festivals
Experiences, identities, artistic expressions
Access to education
Social organization, equality, human rights
For example, migration belongs explicitly under experiences, but it can also involve language and identity, employment, equality, and human rights. In an examination response, the best theme is usually the one most directly connected to the task's purpose, although thoughtful links to other themes can add depth.
Why the themes matter in IB Language B exams
The official IB Language B curriculum page explains that students develop receptive, productive, and interactive communication through language, themes, and texts. The themes therefore provide contexts for assessment rather than sets of facts to memorize.
They appear across the course:
Paper 1 writing tasks are connected to the prescribed themes.
Paper 2 listening and reading uses passages dealing with topics drawn from the themes.
At SL, the individual oral begins with a visual stimulus linked to a prescribed theme.
At HL, the oral begins with a literary extract, followed by discussion that uses one or more themes as a starting point.
Students are not expected to become experts in environmental science, law, or media studies. They need enough thematic vocabulary, cultural awareness, and flexible examples to understand texts and communicate a relevant argument. The RevisionDojo guide to the Language B paper format provides a useful overview of how these contexts appear across the assessments.
How to revise the recommended topics effectively
Organize revision by theme, but study language in usable groups rather than memorizing long lists of isolated nouns. For each recommended topic, prepare:
15 to 25 high-frequency words and collocations
several verbs for causes, consequences, changes, and solutions
opinion and comparison phrases
one personal, one cultural, and one international example
two possible questions for oral practice
one suitable writing situation and audience
Then use the vocabulary in all four language skills. Read or listen to an authentic text, summarize its position, discuss it aloud, and write a short response in an appropriate text type. RevisionDojo's Language B revision guidance explains how to turn this into a regular skills routine.
Students studying English B can use the IB English B resource hub and its core themes Questionbank. Spanish B students can work through the Spanish B core theme materials. Flashcards help secure vocabulary, while Jojo AI can generate follow-up questions, challenge an argument, or identify gaps in a practice response.
Common mistakes to avoid
Treating every recommended topic as compulsory content: The themes are prescribed; the listed topics are indicative and optional.
Preparing only vocabulary: Exams assess communication, comprehension, organization, and appropriateness, not the size of a memorized word list.
Learning scripts: A memorized speech may not answer the actual prompt and can make follow-up discussion difficult.
Using examples without cultural context: Language B requires engagement with the cultures associated with the target language, not only generic global claims.
Ignoring audience and purpose: A strong thematic argument can still be weakened by the wrong register or text type.
Keeping themes completely separate: Cross-theme connections often produce more developed oral and written responses.
Conclusion
IB Language B has five prescribed themes, each supported by optional recommended topics. These topics provide practical contexts for developing vocabulary, intercultural understanding, argument, narration, and the ability to communicate through different text types.
Effective preparation means knowing the scope of every theme while practising how to apply language to unfamiliar tasks. RevisionDojo's Study Notes, Flashcards, Questionbank, Mock Exams, and Jojo AI can support that process, particularly when they are used together in a regular cycle of learning, application, feedback, and correction.
Isabel earned her Licenciatura in Filologia Hispanica from the Universidad de Salamanca and is a certified IB Spanish B and ab initio educator with 16 years in the Diploma Programme. Her focus is the IB Spanish B and ab initio assessments: the individual oral, listening, and the Paper 2 writing tasks, building the spontaneous production examiners reward.
