There are six common types, namely 1/4 beat, 2/4 beat, 3/4 beat, 4/4 beat, 3/8 beat, and 6/8 beat. 1. 1/4 beat: 1/4 beat is a quarter note, 1 beat per measure. 2. 2/4 beat: In 2/4 beat, a quarter note is one beat. There are 2 beats per measure, and there can be two quarter notes. Strong, weak. 3. 3/4 beat: 3/4 beat is a quarter note, with 3 beats per measure, and there can be three quarter notes. Strong, weak, weak. 4. 4/4 beat: 4/4 beat is a quarter note. Each measure has 4 beats, and there can be 4 quarter notes. Strong, weak, sub-strong, weak. 5. 3/8 beat: 3/8 beat is an eighth note as one beat. Each measure can be one big beat, but there are 3 beats in implementation. There can be 3 eighth notes. Strong, weak, weak. 6. 6/8 beat: In 6/8 beat, an eighth note is one beat, and each measure can be divided into two major beats. However, in fact, each measure has 6 beats, and there can be 6 eighth notes. Strong, weak, weak; second strong, weak, weak. Extended information 1. Master the rhythm. Main types of beats: 2 beat rhythm pattern is always X X3 beat rhythm pattern is always X X4 beat rhythm pattern is always X X On lyrical songs. 2. Sing by listening to the accompaniment: If the rhythm of the accompaniment is not obvious, count the beats in your mind, or beat the time with your hands and feet. If the accompaniment has obvious rhythm, which is obvious in popular songs, just listen for the accent, which is the drum beat. Fast songs are usually heavy and light, and slow songs are usually light and heavy (heavy is the sound of the drums). 3. When practicing, first sing along with the original singer, and beat the time while singing to find the feeling. After you become proficient, sing along with the accompaniment. Pay attention to singing at a constant speed. If you find that you are slow, sing faster and catch up behind you. If you sing faster, sing slower and wait until you are singing where you should. Never sing fast or slow all the time. If you keep listening, it will be very unpleasant to listen to.