As a rhetorical device, duality has multiple functions. First of all, antithesis can make the language of the article more beautiful and smooth, and increase the artistic appeal of the chapter; Secondly, antithesis can highlight the key points and significance of expression and make it more vivid and powerful; In addition, duality can also enhance readers' reading experience and improve the appreciation value of literary works.
First, the definition of duality: balance the rhythm and optimize the expression.
Duality is one of the rhetorical devices. By pairing and matching adjacent words or sentences according to certain rhythm, rhythm and meaning, they have a certain echo and corresponding relationship in form and content, thus enhancing the artistic appeal of expression. The use of duality can make the language more beautiful and vivid, giving people aesthetic feeling and impact.
Second, the classification of duality: rhyme pair, level tone and semantic pair.
Contradictions can be divided into many types according to different forms and laws. Among them, rhyming antithesis is based on the rules of phonology, such as rhyming, initials antithesis, finals antithesis and so on. Even-even duality is paired according to the syllable weight of pronunciation, such as even-even duality; The duality of meaning is pairing according to the meaning of words and the content of expression, such as symmetrical meaning and comparative duality.
Third, examples of duality: poems, proverbs, idioms, etc.
Duality can be seen everywhere in our daily life and literary works. For example, ancient poems often use rhyming antithesis to express the author's feelings and artistic conception, such as Li Bai's "Thinking of a Quiet Night": "My bed foot is so bright, will it have frost?" ."； Proverbs and idioms often express some truth and philosophy through the confrontation of equality, such as "landing with sound" and "waiting for words in the boudoir".
Summary:
Duality is one of the rhetorical devices, which is used to enhance the rhythmic beauty of language and the artistic effect of expression. It has different classifications and multiple functions, and is widely used in literary works such as poems, proverbs and idioms. Through the clever use of antithesis, the language can be more aesthetic and vivid.