This book is a foundational reading training resource written for the reading comprehension component of the IBDP Language B syllabus (first examination in 2020). · Rich Reading Materials: Closely following the five major themes, it provides 25 sets of theme-based reading exercises and 4 sets of mock reading tests. · Mind Maps to Support Reading: Mind maps are provided after the reading texts to improve reading speed and comprehension. · TOK Integrated Throughout the Reading: TOK-related knowledge and reflection questions are included after the reading exercises to cultivate critical thinking and inquiry skills. · Combining Intensive and Extensive Reading: After the theme-based intensive reading training, students are guided to search for authentic language materials for extended reading. · Consolidating the Language Foundation: It summarizes key theme vocabulary, commonly used words in Chinese-speaking communities, and frequently used question words and connectives to reduce reading obstacles. 本书是针对 IBDP 语言 B 大纲（2020 年首次考试）中的阅读理解部分编写的阅读基础训练。 阅读材料丰富：紧扣 5 大主题，提供了25 套阅读主题练习和 4 套阅读模拟试题。 思维导图助力阅读：阅读文本后配有思维导图，提升阅读速度和理解能力。 TOK 贯穿阅读之中：阅读练习后设有 TOK 相关知识和思考题，培养批判性思维和探究能力。 精读与泛读相结合：主题精读训练后，引导学生搜寻真实语料，进行扩展阅读。 夯实语言基础：总结了主题重点词、华语社区常用词、常用疑问词和关联词，减少阅读障碍。