The thesis statement should first introduce the main idea of the paper, emphasizing your take on the subject and your ideas. You may develop this by looking through your notes and your research on the subject (if applicable).
The most important part of the thesis statement itself is the actual argument. The key about stating your argument is that it must be controvertible, meaning it is able to be argued against. The best way to form your argument and to make sure that your statement is controvertible is by asking yourself questions about your topic and then answering them. Your argument should be your answer to the questions about your ideas.
To prepare your reader for what you are about to discuss and delve into, you should break down the sections of your argument in your thesis statement. Outline what you will address throughout your whole paper in one simple sentence. Be direct and to the point. These are points which you will expand on later, so they need only be introduced now.
Here is an example of an incontrovertible, or weak, thesis statement: In Charles Dickens's novel "Great Expectations," Pip is the main character who awaits his inheritance.
This statement cannot be argued; it is a true fact and says nothing more about the story itself. Further, it does not outline anything else that will be talked about in the paper.
Here is an example of a strong, controvertible thesis statement: In Charles Dickens's novel "Great Expectations," the main character Pip reflects the style of Bildungsroman as the story follows his life experiences, his fairytale-like development, and the manifestation of Dickens's autobiography in the novel.
This statement can be argued. Some people may not agree that Pip reflects the Bildungsroman style. The main idea is expressed clearly. Great Expectations has a main character named Pip whose life is revealed throughout the novel and has some meaning. Further, the discussion points of the paper are shown. Pip's life experience, his fairytale-like development, and the manifestation of Dickens's life in Pip's life.