English
What is key sentence
A key sentence refers to a concise statement within a paragraph, section, or piece of writing that encapsulates the main idea or central point. It serves as a focal point for the reader, summarizing the essential information and guiding their understanding of the text.
Function of key sentence
The primary function of a key sentence is to provide clarity and coherence within written works. It serves as a roadmap for the reader, signaling the main point of a paragraph or section and helping them navigate through the text. Key sentences aid comprehension by highlighting crucial information and guiding readers’ attention to the core ideas.
Placement
Key sentences are typically placed at strategic points within written works, such as at the beginning or end of paragraphs, sections, or chapters. They serve as introductory or concluding statements that frame the content and provide context for the reader. By strategically positioning key sentences, writers can enhance the flow and organization of their writing.
Characteristics
Effective key sentences share several characteristics:
- Conciseness: The key sentences are brief and to the point, conveying the main idea clearly and concisely.
- Clarity: They use straightforward language and avoid ambiguity, ensuring readers can easily understand the main point.
- Relevance: Key sentences focus on the most relevant information within the paragraph or section, highlighting the core idea without unnecessary details.
Usage tips
When crafting key sentences, consider the following tips:
- Identify the central idea or argument you want to convey in the paragraph or section.
- In longer writing, consider using topic sentences as key sentences to introduce the main idea of each paragraph.
- Review and revise key sentences to ensure they are clear and concise and communicate the main point effectively.
- Use key sentences to provide context for the reader, helping them understand how the information in the paragraph or section relates to the overall theme or argument of the work.
Conclusion
In conclusion, key sentences play a crucial role in enhancing the clarity, coherence, and readability of written works. By briefly summarizing the main idea of each paragraph or section, key sentences guide readers through the text and facilitate comprehension.
