1, the most common Bm chords are that the index finger presses two frets horizontally, the middle finger presses two frets and three frets, the ring finger presses four frets, and the little finger presses five frets and two frets.

2. Press the second string and the third fret with your index finger, the third string and the fourth fret with your ring finger, the fourth fret with your middle finger and the fifth fret with your little finger.

3. The index finger refers to the road with four strings and nine frets, the middle finger with ten strings and one fret, the ring finger with three strings and eleven frets, and the little finger with two strings and twelve frets.

4. Press the eleventh fret of the third string for the index finger, the twelfth fret of the fourth string for the middle finger, the twelfth fret of the second string for the ring finger and the fourteenth fret of the fifth string for the little finger.

Extended data:

Scale exercise:

1, most scales are used with both hands and eight fingers. Practicing scales can train the balance ability of fingers.

2, scale practice can be familiar with the fretboard phonemes, all scales are composed of 10 modes, and almost all the European music we contact most belong to these modes. If we are familiar with scales, we will be generally familiar with these modes.

In fact, music is composed of complete or incomplete scales, especially the melody part.

4. The scale seems simple, but in fact, if it is strictly uniform, fast and granular, it is difficult to do well.

5. Add different rhythms, stresses and dynamics in scale practice, and use all imaginable right-hand finger combinations.

Ask students to practice with any combination they can think of, such as im, ia, ma, pi, pm, pa, ich, mch, ach, ami, ima, mia, mai, pima, pami, etc. Some combinations may lack practicality, for example, ch refers to the combination of fingers in the right hand, but it plays a great role in training fingers in the right hand.

Scale practice plays a great role in training the coordination ability of left and right hands.