Two spellings; The two spellings refer to the spelling of initials and finals.

The key points of pronunciation are: the first sound is light and short, then the second sound is heavy, and the two sounds are connected together, with a bang. That is to say, the pronunciation of initials should be light and short, and then the vowel with tone should be read, and the stress of the whole syllable is on the vowel. This pinyin method is relatively easy to master. Generally, you can spell by mastering the correct pronunciation of initials, finals and four tones. You can also use the "single-mouth direct call method". The nursery rhyme of the direct call method is: "Set the initial consonant, pronounce the vowel, call it one tone at a time, and never separate it."

Three spellings; Triple spelling is suitable for syllables with initials I, U and U, that is, a spelling method with complete initials and finals. Its pronunciation essentials are "light tone, quick quotation, big vowel and three-tone continuity", that is, reading the initial (light), linking the initial (fast), and then forming syllables with the vowel (big). When pronouncing, the airflow is uninterrupted, the pronunciation is fast and continuous, and the stress of the whole syllable is on the vowel.

Audio media mother-in-law fights; This pinyin method is also applicable to all syllables starting with I, U and U. The other spelling has a complete introduction and rhyme. It means that the initial and the middle vowel are regarded as a whole, and then the whole is spelled out with the later vowel.

Writing syllables can make students further perceive the combination process of vowels and tones and achieve the purpose of strengthening syllables; The practice of breaking down syllables can help students spell syllables correctly and speed up pinyin.