This book classifies the high frequency vocabularies of IELTS writing test into 14 kinds of topic words, namely education, science and technology, crime, vulnerable groups, culture, government, media, globalization, life, environment, animals, health, social issues and charts. These words are reasonably arranged in the order of Chinese logic thinking in the scenario and the book makes every effort to cover all the vocabularies of each topic mentioned. After listing these words and meanings, the book gives simple logic connection of vocabulary memorization to facilitate your repeated memorization; then, it helps you to deeply understand the word application language environment through the authentic application of vocabulary in context; later, it further helps you to memorize the vocabularies learned in English logic through the logic mind map of English vocabulary memorization. At the end of each topic, the meaning exercise is provided to help you to learn step by step according to the process of 'Chinese scene memorization - Chinese scene repetition - language environment guide - English scene repetition - English scene practice' in a practical and feasible way, so as to achieve the goal of 'learn to use'.