Choosing a topic is to determine the theme of the article. Before writing a paper, we need to determine the problems we want to study and demonstrate. It is very important for us to pay attention to the appropriateness of the topic. Because we can see the research direction and academic level of the thesis from the topic selection. Usually, asking questions is the key to solving problems. Compared with those who finish the paper after we determine the topic, we can get twice the result with half the effort.

First, the topic can reflect the value and practicality of the paper.

The research results and value of the paper are reflected from the objective utility of the paper, and the topic selection of the paper plays an important role in the content. The topic selection and the designated scope of the paper are not determined by the subject, but the topic selection is a preliminary step to carry out scientific research. For example, the title of a good book needs the author's careful consideration, mutual comparison and repeated deliberation. When the topic of the paper is selected, the outline of the article is roughly formed.

Second, you can evaluate the article before choosing the topic.

A good topic can make a basic evaluation of the article. Before choosing a topic, it is necessary to sort out the data and analyze the paper before choosing a topic. The objective things found in the process of writing our thesis and the objects presented in the materials make the author's thinking collide constantly, resulting in the sound of * * *, which is also the contradiction of unity of opposites, which makes the author have a spark of thought in understanding.