---
title: "第 31 课 · 单音落奏：落-发声-提 · Piakno"
description: "用手臂自重发声，一个音落下去声音是圆的"
url: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/31"
lang: "zh-Hans"
alternates:
  en: "https://piakno.com/course/piano-foundations/lesson/31.md"
  zh-Hans: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/31.md"
  zh-Hant: "https://piakno.com/zh-Hant/course/piano-foundations/lesson/31.md"
  ja: "https://piakno.com/ja/course/piano-foundations/lesson/31.md"
  ko: "https://piakno.com/ko/course/piano-foundations/lesson/31.md"
  es: "https://piakno.com/es/course/piano-foundations/lesson/31.md"
  de: "https://piakno.com/de/course/piano-foundations/lesson/31.md"
  pt-BR: "https://piakno.com/pt-BR/course/piano-foundations/lesson/31.md"
---

# 单音落奏：落-发声-提

> 用手臂自重发声，一个音落下去声音是圆的

- [零基础钢琴乐理主线课](https://piakno.com/zh-Hans/course/piano-foundations)
- [上一课 · 手腕与掌拱的支撑](https://piakno.com/zh-Hans/course/piano-foundations/lesson/30)
- [下一课 · 跳音的触键](https://piakno.com/zh-Hans/course/piano-foundations/lesson/32)