---
title: "第 58 课 · 全音与半音 · Piakno"
description: "在键盘上任意位置说得出下一个半音是哪个键"
url: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/58"
lang: "zh-Hans"
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  en: "https://piakno.com/course/piano-foundations/lesson/58.md"
  zh-Hans: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/58.md"
  zh-Hant: "https://piakno.com/zh-Hant/course/piano-foundations/lesson/58.md"
  ja: "https://piakno.com/ja/course/piano-foundations/lesson/58.md"
  ko: "https://piakno.com/ko/course/piano-foundations/lesson/58.md"
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  de: "https://piakno.com/de/course/piano-foundations/lesson/58.md"
  pt-BR: "https://piakno.com/pt-BR/course/piano-foundations/lesson/58.md"
---

# 全音与半音

> 在键盘上任意位置说得出下一个半音是哪个键

- [零基础钢琴乐理主线课](https://piakno.com/zh-Hans/course/piano-foundations)
- [上一课 · 宽音程实战](https://piakno.com/zh-Hans/course/piano-foundations/lesson/57)
- [下一课 · 半音实战](https://piakno.com/zh-Hans/course/piano-foundations/lesson/59)