The book contains information about each element of a paragraph
3. Elements of a paragraph
A good paragraph consists of three basic elements:
A topic sentence states the main idea of the paragraph. Being the most important sentence in the paragraph, a topic sentence directs the reader’s attention towards the main points discussed with details in the following sentences (called supporting sentences).
A topic sentence has one or two controlling ideas. The latter are words, or phrases in a topic sentence that can be further explained in the paragraph.
Example:
Many people are capable of reading and writing essays.
Topic sentence= topic + controlling idea
The followings are instances of topic sentences
2. supporting sentences main functions
Supporting sentences provide examples for the topic sentence. The supporting sentences of a paragraph develop the main idea presented in the topic sentence. This development can come in the form of examples, reasons, description, etc., depending on the purpose of your paragraph. If, for example, you are writing an opinion-based paragraph, your supporting sentences will consist of reasons and details. If, on the other hand, you are writing a description, your supporting sentences will contain specific details to help the reader form a mental image.
Unity of supporting sentences
It is essential that the supporting sentences stay on topic and clearly relate to the main idea of the topic sentence. This connection between the supporting sentences and the topic sentence is called unity. If the supporting sentences are irrelevant or off-topic, the paragraph will not be strong and may be unclear.
3. The concluding sentence reminds the reader about the topic and main idea of the paragraph or describes the main idea one more time, but with different words.