《拼音》10 课，全部免费练
不用注册就能做，但不保存进度。免费注册后，进度和错题本都会保存，换手机、换电脑都能接着做。
这些练习配合上课效果最好：想把发音纠准，约一节课，老师一对一听你读、帮你纠。
Sixteen Shapes: Every Two-Syllable Word You Own
十六种声调组合
Nearly every Chinese word is two characters, and their tones fit together in only sixteen ways. Learn the shapes, stop guessing.
免费注册，只要一个邮箱：做错的题会进你的错题本，做到一半换个设备也能接着做。
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You are learning shapes, not words
十六种，一张表
Opening tone down the side, landing tone across the top. Tap any word to hear it — walk a row and only one thing changes.
| + 1 | + 2 | + 3 | + 4 | |
|---|---|---|---|---|
| 1 + | 1+1 | 1+2 | 1+3 | 1+4 |
| 2 + | 2+1 | 2+2 | 2+3 | 2+4 |
| 3 + | 3+1 | 3+2 | 3+3写作 3+3，念作 2+3——十六个里唯一撒谎的一格。 | 3+4 |
| 4 + | 4+1 | 4+2 | 4+3 | 4+4 |
Which shape is it?Quick check
别紧张——只是帮你记牢。
咖啡
coffee
银行
bank
发音诊所
The one shape that lies: 3+3
十六个形状里，十五个都是写什么念什么。3+3 是唯一的例外。两个三声连着念在生理上很别扭——降上去、再降下来、再上去——所以第一个字干脆放弃，变成二声。你好写作 nǐ hǎo，念作 ní hǎo。水果、手表也一样。这条规则你在第 1 课学你好的时候就见过了，现在你能看清：它不是某一个词的怪癖，它是整个系统的十六分之一。
Fifteen of the sixteen shapes are written the way they are said. 3+3 is the exception. Two third tones in a row are physically awkward — dip down, climb up, dip down again — so the first one gives up and becomes a second tone. 你好 is written nǐ hǎo and said ní hǎo. Same for 水果 and 手表. You learned this in lesson 1 with 你好; now you can see it is not a quirk of one word, it is one sixteenth of the whole system.
一个字的四种走法
Every one of the sixteen pairs is just two of these, back to back.
Same shape — listen, do not readQuick check
别紧张——只是帮你记牢。
Which of these has the SAME tone shape as the word you just heard?
Which of these has the same tone shape?
Which of these has the same tone shape?
Which of these has the same tone shape?
一句话，六种组合
This is an ordinary sentence, not a tongue twister. Six of the sixteen shapes are in it.
点任意一行听发音
Say it out loud — the microphone is listeningQuick check
别紧张——只是帮你记牢。
轮到你说
咖啡
coffee — shape 1+1
轮到你说
苹果
apple — shape 2+3
轮到你说
今天天气很好，明天我去大学学汉语。
The weather is nice today; tomorrow I'm going to university to study Chinese.
课后回顾Before you go
- 从今天的词里挑三个，先说出它是哪个形状，再念那个词。3+1。老师。练到形状先冒出来为止。
- 十六个里哪一个最难？几乎所有人都说是 3+3 或者 2+3。下次课告诉我你的，我们就只练那一个。
- 这周找一个新的双音节词——哪儿看到的都行——先自己判断它是哪个形状，再去查。