Concepts:
1. Chinese words can be grouped to simple words or complex words; 2. Many core characters have their derivatives;
Complex word coding rules:
1. A complex word can be divided to at most 3 part, take 3 main codes; 2. Using core char's code as derivative char's code.
1. Word and phrase coding rules (www.HeChinese.net/HeInput/Lesson04)
2. 12345 numbers pronunciation
Pronouncing 12345 five numbers accurately with the Rainbow pattern is very important. If you can't do accurately, your pronunciation may be interfered by your mother tone or by previous PinYin practice, then you need learn, practice and intentially change.
If you can pronounce 12345 and their combinations accurately, and master the rainbow pronunciation pattern, then you have the skills to pronounce every Chinese sound accurately.
3. The Rainbow pronunciation pattern
Each Chinese word sound is all mono-syllable, voice dashes out at the beginning, and then gradually dies off, no turning, no vibration between, same for every word.
1. Self-study by course videos; 2. Do writing practice; 3. Do typing practice with HeInput training web app; 4. Do pronunciation; 5. Submit homework with WeChat homework miniApp.