B1 Intermediate · Vocabulary Zone
B1 Vocabulary Universe
Thirteen vocabulary rooms covering 1000+ words, 72 connectors, and all 8 inseparable prefix families for everyday life, work, and society at B1 level. Build the vocabulary to express yourself with confidence.
B1 Vocabulary Zone — Lessons open as manufacturing completes. Each room has three lessons and one Knowledge Stamp. Complete all ten rooms to earn the GTC-B1-VOCAB-MASTERY-CERT.
Thematic Rooms
Work & Career
Job applications, workplace language, professional communication
3 Lessons + KS
Travel & Tourism
Booking, transport, hotels, exploring German-speaking countries
3 Lessons + KS
Healthcare & Medical
Doctors, symptoms, prescriptions, health insurance
3 Lessons + KS
Society & Current Affairs
Politics, rights, democracy, social issues, civic life
3 Lessons + KS
People & Relationships
Personality, emotions, family, friendship, communication
3 Lessons + KS
Food Culture & Dining
Restaurants, recipes, German cuisine, ordering and cooking
3 Lessons + KS
Opinions & Discussion
Expressing views, debate connectors, agreeing and disagreeing
3 Lessons + KS
Digital Life
Internet, social media, data protection, technology
3 Lessons + KS
Environment & Climate
Climate change, sustainability, recycling, energy transition
3 Lessons + KS
The German-Speaking World
Culture, history, D-A-CH countries, festivals, traditions
3 Lessons + KS
Strong & Irregular Verbs
54 strong verbs with principal parts, ablaut classes, separable and compound forms
3 Lessons + KS
Connector Universe
72 connectors: contrast, cause, listing, and advanced discourse markers for fluent B1 expression
4 Lessons + KS
Inseparable Prefix Verbs
All 8 inseparable prefix families (be-, ent-, er-, ge-, ver-, zer-, miss-, über-/unter-) with grammar rules and authentic context
4 Lessons + KS