Alveolar trill practice assistance device

Abstract

The invention discloses an Alveolar trill practice assistance device, and relates to the technical field of assistance devices. The Alveolar trill practice assistance device comprises a first hemispheroid, wherein a second hemispheroid is arranged on the right side of the first hemispheroid, a middle cylinder is arranged in the opposite faces of the first hemispheroid and the second hemispheroid,the middle cylinder comprises a transverse cylinder, a first movable hole is formed in the right side wall of the transverse cylinder, a left plate is fixedly connected to the left side of the transverse cylinder, a second movable hole is formed in left surface of left plate, an upper hole is formed in the upper surface of the transverse cylinder, limiting columns are fixedly connected to the leftinner wall and the right inner wall of the upper hole, an operating device is arranged in the transverse cylinder, the first hemispheroid comprises a first shell, the first shell is hemispheric, theconvex surface of the first shell is right opposite to the right side, an inserting cylinder is fixedly connected to the right end opening of the first shell, and a switch groove is formed in the front side of the inserting cylinder. The Alveolar trill practice assistance device is very helpful for a practicer to get the feeling of Alveolar trill, thereby helping the practice of Alveolar trill, and helping the practicer to learn Alveolar trill more quickly.

Description

Technical field[0001]The invention relates to the technical field of auxiliary devices, in particular to an auxiliary device for tongue springing exercises.Background technique[0002]The pronunciation of some languages ​​requires the technique of tongue flicking. In fact, the base of the tongue vibrates and produces short, continuous sounds. Some pronunciations of Indo-European languages ​​such as Russian, French, Thai, Spanish, Italian, etc. need to be played, and some dialects in Hubei have tongues.[0003]In the learning of some foreign languages, you need to use tongue-playing skills for pronunciation. In order to be able to accurately pronounce foreign languages, you need to practice tongue-playing first. For tongue-playing exercises, the front part of the tongue must fit the upper jaw and the tongue needs to be relaxed. Blowing in the mouth makes the tongue vibrate. At present, most beginners in the market can hardly control the tongue autonomously to complete the necessary movem...

AI Technical Summary

Problems solved by technology

[0003] In the learning of some foreign languages, it is necessary to use the skill of tongue flicking for pronunciation. In order to be able to pronounce foreign languages ​​more accurately, it is necessary to practice tongue flicking first. The practice of flicking the tongue requires the front half of the tongue to fit the palate, and the tongue needs to be relaxed. Blow air through the mouth to make the tongue vibrate. At present, it is difficult for most beginners on the market to independently control the tongue through the brain to complete the necessary movements of tongue flicking pronunciation in the early stage of tongue flicking practice, which greatly increases the difficulty of learning tongue flicking. Increased the time it takes to learn to flick the tongue

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