* Unity: All sentences in the paragraph should be about the same topic and support the main idea.
* Coherence: Sentences should flow logically from one to the next, using transitions to connect ideas.
* Development: The paragraph should provide enough information to explain the main idea and make it clear to the reader.
Here are some types of sentences you might find in a paragraph:
* Topic sentence: This sentence introduces the main idea of the paragraph.
* Supporting sentences: These sentences provide evidence, examples, details, or explanations to support the topic sentence.
* Concluding sentence: This sentence summarizes the main idea of the paragraph and may transition to the next paragraph.
Example:
Topic sentence: The Great Pyramid of Giza is one of the most impressive ancient structures in the world.
Supporting sentences: Constructed by the ancient Egyptians over 20 years, the pyramid is made of over 2 million stone blocks, each weighing an average of 2.5 tons. The pyramid was built as a tomb for the pharaoh Khufu and stands as a testament to the ingenuity and engineering skills of the ancient Egyptians.
Concluding sentence: The Great Pyramid of Giza continues to amaze and inspire people from all over the world, reminding us of the impressive achievements of ancient civilizations.
Note: A paragraph can have a variety of sentence structures, lengths, and styles. The key is that the sentences work together to create a clear and coherent unit of information.