1. 現代音節拼讀小助手
https://prichin.mers.hk/edu_platform/resource_jsp/pri_chinese2/dictionary/pinyin_input/new/index.php
2. 練習聲韻母
聲韻母歌:
https://www.youtube.com/watch?v=H6jX4oZrlwo
叻叻果叮聲母歌:
https://www.youtube.com/watch?v=kaYp8TsSfA8
叻叻果叮韻母歌:
https://www.youtube.com/watch?v=ta6gOpZEReo
3. 聲母韻母表
跟我學聲韻母:
https://ephpth.ephhk.com/tools/yunmu_tool/
現代聲母韻母讀音表:
https://www.mers.hk/platform/prichin2012/tools/vowel_table/index.php