B2 First Vocabulary

B2 First vocabulary is an important part of preparing for the Cambridge B2 First exam. To do well, you need more than a long list of words. You need to understand how words are formed, which words naturally go together, how phrasal verbs are used, and how to choose suitable vocabulary for speaking and writing tasks.

On this page, you will find useful B2 First vocabulary lessons to help you build your word power step by step. These lessons are suitable for students preparing for B2 First, B2 First for Schools, and anyone who wants to improve their English at an upper-intermediate level.

Why Vocabulary Matters in B2 First

Vocabulary is tested in many parts of the B2 First exam. You need good vocabulary for Reading and Use of English, Writing, Listening and Speaking.

In the exam, you may need to:

  • understand the meaning of words in context
  • choose the correct word in a sentence
  • form a new word from a root word
  • use collocations naturally
  • recognise and use phrasal verbs
  • avoid repeating the same simple words
  • express opinions clearly in speaking and writing

Good vocabulary helps you sound more natural, accurate and confident. It also helps you understand texts more quickly and write stronger answers.

Word Formation for B2 First

Word formation is especially important for Part 3 of the Reading and Use of English paper. In this part of the exam, you are given a root word and you have to change it into the correct form.

For example:

beauty → beautiful

decide → decision

success → successful

possible → possibility

care → careless / careful

To improve your word formation, you should learn common prefixes, suffixes, nouns, adjectives, adverbs and verb forms.

Useful lessons:

Collocations for B2 First

A collocation is a group of words that naturally go together. For example, we say make a mistake, not do a mistake. We say take an exam, not make an exam.

Collocations are very useful for B2 First because they help your English sound more natural. They are especially helpful in Writing and Speaking.

Common B2 First collocations include:

  • make progress
  • take responsibility
  • strong argument
  • heavy traffic
  • wide range
  • highly recommended
  • deeply disappointed
  • play an important role

Useful lessons:

Phrasal Verbs for B2 First

Phrasal verbs are very common in English, and B2 First students need to understand them well. They often appear in reading texts, conversations and Use of English tasks.

A phrasal verb is made from a verb and one or two particles, such as up, off, out, into or after.

For example:

  • give up
  • look after
  • find out
  • set off
  • come across
  • put up with

Some phrasal verbs are easy to understand, but others have meanings that are not obvious. That is why it is better to learn them in context, with example sentences.

Useful lessons:

Topic Vocabulary for B2 First

In B2 First, you need vocabulary for many everyday and exam-related topics. These topics often appear in reading texts, listening tasks, speaking questions and writing prompts.

Important B2 First vocabulary topics include:

  • education and learning
  • work and careers
  • travel and holidays
  • health and fitness
  • technology
  • the environment
  • family and relationships
  • free time and hobbies
  • shopping and money
  • city life and countryside
  • culture and entertainment

Learning vocabulary by topic is a very practical way to prepare for the exam. It helps you speak more fluently and write with more detail.

Useful lessons:

Useful Phrases for Speaking and Writing

Vocabulary is not only about single words. In B2 First, you also need useful phrases that help you organise your ideas and express yourself clearly.

For example, in speaking and writing, you may need phrases for:

  • giving your opinion
  • agreeing and disagreeing
  • comparing two ideas
  • giving examples
  • adding information
  • showing contrast
  • making suggestions
  • summarising your point

Useful phrases can make your answers more fluent and organised.

Examples:

  • In my opinion, …
  • I strongly believe that …
  • One advantage is that …
  • On the other hand, …
  • For example, …
  • As a result, …
  • It depends on the situation.
  • That is a difficult question, but I would say that …

Useful lessons:

Common Vocabulary Mistakes in B2 First

Many B2 First students know a lot of words, but they sometimes use them in the wrong way. This can happen because of collocation mistakes, false friends, incorrect prepositions or confusing similar words.

Common mistakes include:

  • make homework instead of do homework
  • say about instead of talk about
  • very interested about instead of very interested in
  • learn a new knowledge instead of gain new knowledge
  • people is instead of people are

To improve your vocabulary, always learn new words with:

  • their meaning
  • their word family
  • their common collocations
  • their prepositions
  • one or two natural example sentences

This will help you use vocabulary more accurately in the exam.

How to Improve Your B2 First Vocabulary

The best way to improve your B2 First vocabulary is to study regularly and revise often. You do not need to learn hundreds of words in one day. A little vocabulary practice every day is much more effective.

Try this simple method:

  • Choose 8–10 useful words or phrases.
  • Write clear example sentences.
  • Group words by topic.
  • Learn collocations, not only single words.
  • Revise the words after one day, one week and one month.
  • Use the words in speaking or writing practice.

Vocabulary grows slowly, but with regular practice, you will notice a real difference.

B2 First Vocabulary Practice

When you study vocabulary, do not only read the words. Use them actively.

You can practise by:

  • writing sentences with new words
  • answering speaking questions using target vocabulary
  • completing word formation exercises
  • matching collocations
  • rewriting simple sentences with better vocabulary
  • keeping a vocabulary notebook
  • reading B2-level texts regularly

The more you use new vocabulary, the more natural it becomes.

Prepare for B2 First with My Lingua Academy

At My Lingua Academy, you can find clear and practical lessons to help you prepare for B2 First. The lessons are written for English learners who want simple explanations, useful examples and exam-focused practice.

Explore the vocabulary lessons on this page and use them together with the B2 First Writing, Speaking, Grammar, Vocabulary and Use of English pages.

If you would like personal help with your exam preparation, you can also take private English lessons and practise with an experienced teacher.