Preview reading is a powerful technique that helps you understand the structure and main ideas of a text before diving into detailed reading. By scanning through headings, subheadings, and key sections, you can build a mental framework that makes comprehension easier and more efficient.
When previewing a text, focus on five key elements. First, examine the title and headings to understand the main topics. Second, read the first and last paragraphs which often contain introductions and conclusions. Third, scan topic sentences at the beginning of paragraphs. Fourth, look at visual elements like charts and images. Finally, notice keywords and bold text that highlight important concepts.