identify the three key parts of a paragraph.

Introduction, body, conclusion.

The introduction is usually the topic sentence.

The three key parts of a paragraph are the topic sentence, supporting sentences, and concluding sentence.

1. Topic Sentence: The topic sentence is usually the first sentence of a paragraph and it introduces the main idea or topic of the paragraph. It sets the tone and direction for the entire paragraph, providing the reader with a clear understanding of what will be discussed.

2. Supporting Sentences: These sentences come after the topic sentence and provide relevant information, examples, evidence, or explanations to support and develop the main idea. Each supporting sentence should focus on a specific aspect or point related to the topic sentence. They provide depth and substance to the paragraph, giving further context and understanding to the reader.

3. Concluding Sentence: The concluding sentence is the last sentence of a paragraph and it wraps up the main idea or topic. It serves as a summary or concluding statement, reinforcing the main point of the paragraph. The concluding sentence should leave a lasting impression on the reader and smoothly transition to the next paragraph.

To identify these key parts in a paragraph, you can follow these steps:

1. Read the paragraph carefully and identify the sentence that states the main idea or topic. This will be the topic sentence.

2. Look for sentences that provide additional information, examples, or details that support the main idea. These are the supporting sentences.

3. Identify the sentence that concludes the paragraph, summarizing the main idea or topic. This will be the concluding sentence.

By analyzing the structure and content of a paragraph, you can successfully identify its three key parts.