When you look up a word like investigation , don't just memorize its definition. Note down its collocations from the COBUILD text: conduct an investigation , thorough investigation , or under investigation . Using correct collocations is what separates a Band 6.0 speaker from a Band 7.0 speaker. Step 3: Implement the "Spaced Repetition" Method
Traditional dictionaries often use complex language to define a word, leaving learners confused. COBUILD uses full-sentence explanations in simple, natural English to show you exactly how the word behaves grammatically in a sentence. 4. Synonyms and Antonyms Collins Cobuild Key Words For Ielts Book 2 Improver Pdf
: Provides detailed entries for the most common IELTS words, including full definitions and natural English examples from the Collins Corpus . When you look up a word like investigation
Definitions and examples are drawn from the Collins Corpus , the world's largest language database, ensuring authentic usage. 🛠️ Key Features Step 3: Implement the "Spaced Repetition" Method Traditional
The is an excellent resource for building topic-specific vocabulary at an intermediate level. While the PDF version offers free access, it lacks audio and interactive features. For serious IELTS preparation, purchase the official e-book or use the PDF as a supplement alongside audio resources and authentic IELTS practice tests.
The Collins COBUILD IELTS series is built on the massive —a database of billions of words that tracks how the English language is actually written and spoken globally.