The document discusses reading comprehension skills. It begins by recapping the four language skills - listening, reading, speaking and writing. Reading and listening are classified as receptive skills, while speaking and writing are productive skills. The document then discusses when reading is used, how it differs from listening, the four styles of reading a text, and exercises on skimming and scanning passages. It explains skimming involves getting the main topic and purpose, while scanning focuses on specific details. The final sections cover churning, which involves interpreting and making inferences, and techniques for comprehending word meanings and coherence.