Here's how you can do it:
1. Identify the main topic: What is the material primarily focused on? For example, is it about history, science, literature, politics, or something else?
2. Analyze the specific content: What are the key concepts, events, characters, or arguments presented in the material?
3. Summarize the key points: In a few sentences, describe the main ideas or arguments presented in the material.
4. Use specific examples: To illustrate the subject matter, you can provide examples from the text itself.
5. Consider the purpose and audience: What is the author's goal in writing the material? Who is the intended audience? This can help you understand the context and significance of the subject matter.
For example:
Subject matter: A history book about the American Civil War.
Description: This book explores the causes, events, and consequences of the American Civil War, focusing on the political, social, and economic factors that led to the conflict. It examines key battles, figures, and events, such as the Emancipation Proclamation, the Battle of Gettysburg, and the assassination of President Abraham Lincoln.
Remember: The description of a written material's subject matter should be concise, accurate, and informative. It should give the reader a clear understanding of what the material is about without going into too much detail.