The Cognitive Shift in Vocabulary
The transition from B1 to B2 proficiency is characterized by a significant shift in cognitive and communicative complexity [5]. While B1 vocabulary focuses on high-frequency items for daily survival, B2 requires specialized and abstract terminology, encompassing business, environmental, and academic discourse [6, 7]. To achieve this, B2 candidates must actively practice using complex structures over simple ones [8].
Strategic Recommendations for Advanced Fluency
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Thematic Learning
Grouping vocabulary and phrasal verbs by topics like health or the environment facilitates easier recall during exams [8].
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Collocation Focus
Learning which words typically go together (e.g., 'profit margin') ensures more natural-sounding, idiomatic speech [8].
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Structural Complexity
Encouraging the use of passive voice, conditionals, and modal verbs for speculation pushes learners to achieve B2 mastery [8].
Integrating Phrasal Verbs by Domain
Phrasal verbs are a core component of natural, idiomatic English and are absolutely essential for adult learners to move away from overly formal language [9]. Categorizing these verbs by conversational domains, such as workplace and business settings, directly improves Interactive Communication scores [9].