Why can't the composition topic have a full stop?

The use of punctuation marks in article titles generally has the following situations.

1. No matter whether the title of the article is a word, a simple sentence or a complex sentence, there is no period at the end of the sentence. Because a period means a.

The sentence is over, and the title is the author's summary of the full text, without a period. Such as: Kong Yiji (Lu Xun), millions of people's liberation army crossing the river (Mao Zedong), correctly observing the wrong abstraction (Language Learning No.6, 199 1).

The title of the article is a compound sentence with a comma in the middle and no period at the end. Such as: "Get more help from the Tao, get less help from the Tao", "Born in sorrow, die in happiness" (the fifth volume of junior high school Chinese).

You can add pause and comma in the middle of the title. For example, , Zeng, Gong Xihua in the fifth volume of Chinese in senior high school, and The Earth, My Mother (Guo Moruo).

4. If the topic expresses the tone of doubt or exclamation, you can add a question mark or exclamation mark, or you can not add it. For example, "Where does the correct thinking of people come from?" "(Mao Zedong)," Have China people lost confidence "(Lu Xun)," Let youth shine! " (Qin Mu) Farewell, Brothers (Yin Fu).

5. Dashes and ellipsis can be used in the title. Such as: Dayan River-my nanny (Ai Qing), the most precious thing in my life ... (Composition for the entrance examination in Jingmen City, Hubei Province 1998).

6. You can use a colon in the title. For example, language sense: a hot topic in theory and practice (Language Learning, No.3, 1993).

7. You can use quotation marks and titles in titles. Such as: "On the Surprise of Friends" (Lu Xun), "Introduction to Screaming" (Lu

Quick).

8. You can use the space symbol in the title. Such as "Qinyuanchun Changsha" (Mao Zedong).

9. For a title consisting of two sentences or two phrases, in addition to the comma or interval number mentioned above, you can also leave a space in the middle. For example, "intentionally hammering, naturally understandable" (Chinese MonthlyNo. 2 18).

10. If the title of the article has a subtitle, use a dash before the subtitle. For example, Premier Zhou's entrustment —— A record of farmer scientist Wu Jichang (,Lu, Liao Youbin). To sum up, the title of the article does not need a period, and the use of other punctuation marks is determined by the title itself and cannot be misused.