How to Write a Topic Sentence

topic sentence  Functions of Topic Sentences · It substantiates or supports an essay's thesis statement · It unifies the material of a paragraph and determines Topic sentences are key pieces of an essay because they act as signposts that present and link ideas They establish the main point for each unit of support

Although a topic sentence often appears at the beginning of a paragraph, it may also be placed in the middle or at the end When it is placed at the beginning 3 Answers By Expert Tutors A topic sentence is the first sentence in a paragraph that introduces the main idea or focus of a paper It sets

A topic sentence is a single sentence that states the main point of a paragraph It acts like a thesis statement for just that paragraph It It consists of the topic and the directing words Sentence • It is usually the first sentence in the paragraph, but it may come after a transitional sentence