---
title: "第 17 课 · 八度记号 8va · Piakno"
description: "看到 8va 知道整段要移到哪个音区弹"
url: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/17"
lang: "zh-Hans"
alternates:
  en: "https://piakno.com/course/piano-foundations/lesson/17.md"
  zh-Hans: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/17.md"
  zh-Hant: "https://piakno.com/zh-Hant/course/piano-foundations/lesson/17.md"
  ja: "https://piakno.com/ja/course/piano-foundations/lesson/17.md"
  ko: "https://piakno.com/ko/course/piano-foundations/lesson/17.md"
  es: "https://piakno.com/es/course/piano-foundations/lesson/17.md"
  de: "https://piakno.com/de/course/piano-foundations/lesson/17.md"
  pt-BR: "https://piakno.com/pt-BR/course/piano-foundations/lesson/17.md"
---

# 八度记号 8va

> 看到 8va 知道整段要移到哪个音区弹

- [零基础钢琴乐理主线课](https://piakno.com/zh-Hans/course/piano-foundations)
- [上一课 · 中央 F 与连奏](https://piakno.com/zh-Hans/course/piano-foundations/lesson/16)
- [下一课 · 两个谱号的锚点：G4 与 F3](https://piakno.com/zh-Hans/course/piano-foundations/lesson/18)