1000-hours/sounds-of-american-english/3.2.12-lr.md
<span class="pho">l</span> 发声时舌尖起始位置与 <span class="pho">t/d</span> 相同 —— 即,位置 ③:
<table> <tbody> <tr> <td></img></td> <td></img></td> </tr> </tbody> </table><span class="pho">r</span> 发声时舌尖起始位置相对更加靠后 —— 即,位置 ④:
<table> <tbody> <tr> <td></img></td> <td></img></td> </tr> </tbody> </table><span class="pho">l</span> 和 <span class="pho">r</span> 处于音节开头的时候,人们一般不会觉得困难,比如 lot <span class="pho alt">lɑːt</span><span class="speak-word-inline" data-audio-us-male="/audios/lot-us-male.mp3" data-audio-us-female="/audios/lot-us-female.mp3"></span> 或者 rot <span class="pho alt">rɑːt</span><span class="speak-word-inline" data-audio-us-male="/audios/rot-us-male.mp3" data-audio-us-female="/audios/rot-us-female.mp3"></span>……
<span class="pho">l</span> 的困难总是来自于它们处在音节末尾的时候。
不妨尝试着先读一下 milk <span class="pho alt">mɪlk</span><span class="speak-word-inline" data-audio-us-male="/audios/milk-us-male.mp3" data-audio-us-female="/audios/milk-us-female.mp3"></span>…… 很多人读出来的实际上是 <span class="pho alt">mjʊk</span>…… 另外一个发音类似的常用单词也常常被误读,build <span class="pho alt">bɪld</span> <span class="speak-word-inline" data-audio-us-male="/audios/build-us-male.mp3" data-audio-us-female="/audios/build-us-female.mp3"></span>,基本上总是被误读为 <span class="pho alt">bjʊld</span>。
<span class="pho">l</span> 在音节末尾的时候,有一个看不到的动作,舌尖会向前向上移动直至贴到龈脊。于是,音节末尾的 <span class="pho">l</span> 之前会有一个加音,轻微的 <span class="pho">ᵊ</span>。
说实话,倒也不是特别难,这只不过是几分钟就可以解决的问题。
- 先反复说 <span class="pho">ə... əl... ə... əl...</span> 这里格外需要注意:嘴唇张开之后没有其它动作,不要带嘴唇变化造成的 <span class="pho">ʊ</span> 的音色;从 <span class="pho">ə</span> 到 <span class="pho">l</span> 的过程中,保持声带振动,剩余的全靠舌尖移动完成……
- 接着直接反复说 <span class="pho">əl... əl...</span>
- 再反复说 <span class="pho">əlk... əlk...</span>
- 现在反复说 <span class="pho">mɪᵊlk... mɪᵊlk...</span>
[!Note] 需要格外注意的有两点:
- <span class="pho">ɪ</span> 不是 <span class="pho">iː</span> 的简单化短版本(3.1.3.2),它更接近 <span class="pho">eɪ</span> 的短版本。于是,milk 是 <span class="pho alt">mɪlk</span>,不是 <span class="pho alt">milk</span>,你哪怕把它读成 <span class="pho alt">meɪlk</span> 都可能更准确一些 —— 只不过得想办法把 <span class="pho">eɪ</span> 读得短一点<span class="speak-word-inline" data-audio-us-male="/audios/milk-us-male.mp3" data-audio-us-female="/audios/milk-us-female.mp3"></span>……
- <span class="pho">l</span> 这个音,在音节末尾的时候,舌尖有个向前移动至龈脊(位置 ③)的动作 —— 这个动作很重要,否则与它相关的连读就说不出来(4.4.1)。很多人会用 <span class="pho">ʊ</span> 替代这个动作,比如,吧 result <span class="pho alt">rɪˈzəlt</span> 读成 <span class="pho alt">rɪˈzəʊt</span>;同样,<span class="pho alt">mɪlk</span> 也实际上被很多人读作 <span class="pho alt">mjʊk</span>…… 必须注意,音节末尾的 <span class="pho">l</span> 只有舌尖动作,没有嘴唇动作。再用同样的方式练练 girl <span class="pho alt">ɡɝːl</span><span class="speak-word-inline" data-audio-us-male="/audios/girl-us-male.mp3" data-audio-us-female="/audios/girl-us-female.mp3"></span>(常常会被误读成 <span class="pho alt">gəʊ</span>), world <span class="pho alt">wɝːld</span><span class="speak-word-inline" data-audio-us-male="/audios/world-us-male.mp3" data-audio-us-female="/audios/world-us-female.mp3"></span>(常常会被误读成 <span class="pho alt">wəʊd</span>)。
以 <span class="pho">l</span> 处于音节末尾的常用词汇很多,读得时候要注意,要加上 <span class="pho">ᵊ</span>,比如:
- fail <span class="pho alt">feɪl</span> ⭢ <span class="pho alt">feɪᵊl</span><span class="speak-word-inline" data-audio-us-male="/audios/fail-us-male.mp3" data-audio-us-female="/audios/fail-us-female.mp3"></span>
- file <span class="pho alt">faɪl</span> ⭢ <span class="pho alt">faɪᵊl</span><span class="speak-word-inline" data-audio-us-male="/audios/file-us-male.mp3" data-audio-us-female="/audios/file-us-female.mp3"></span>
- sell <span class="pho alt">sel</span> ⭢ <span class="pho alt">seᵊl</span><span class="speak-word-inline" data-audio-us-male="/audios/sell-us-male.mp3" data-audio-us-female="/audios/sell-us-female.mp3"></span>
- sale <span class="pho alt">seɪl</span> ⭢ <span class="pho alt">seɪᵊl</span><span class="speak-word-inline" data-audio-us-male="/audios/sale-us-male.mp3" data-audio-us-female="/audios/sale-us-female.mp3"></span>
- tell <span class="pho alt">tel</span> ⭢ <span class="pho alt">teᵊl</span><span class="speak-word-inline" data-audio-us-male="/audios/tell-us-male.mp3" data-audio-us-female="/audios/tell-us-female.mp3"></span>
- tale <span class="pho alt">teɪl</span> ⭢ <span class="pho alt">teɪᵊl</span><span class="speak-word-inline" data-audio-us-male="/audios/tale-us-male.mp3" data-audio-us-female="/audios/tale-us-female.mp3"></span>
- trail <span class="pho alt">treɪl</span> ⭢ <span class="pho alt">treɪᵊl</span><span class="speak-word-inline" data-audio-us-male="/audios/trail-us-male.mp3" data-audio-us-female="/audios/trail-us-female.mp3"></span>
- drill <span class="pho alt">drɪl</span> ⭢ <span class="pho alt">drɪᵊl</span><span class="speak-word-inline" data-audio-us-male="/audios/drill-us-male.mp3" data-audio-us-female="/audios/drill-us-female.mp3"></span>
[!Note]
<span class="pho alt">ʌl</span> 没有 <span class="pho">ᵊ</span> 的加音,因为 <span class="pho">ʌ</span> 和 <span class="pho">ə</span> 原本就非常相近。比如,ultimate <span class="pho alt">ˈʌltɪmət</span><span class="speak-word-inline" data-audio-us-male="/audios/ultimate-us-male.mp3" data-audio-us-female="/audios/ultimate-us-female.mp3"></span>,或者 result <span class="pho alt">rɪˈzəlt</span><span class="speak-word-inline" data-audio-us-male="/audios/result-us-male.mp3" data-audio-us-female="/audios/result-us-female.mp3"></span>。另外,在自然语流中,<span class="pho alt">iːl</span> 要注意。比如, reveal,词典里的音标是 <span class="pho alt">rɪˈviːl</span>, 但它的确读做 <span class="pho alt">rɪˈviːᵊl</span><span class="speak-word-inline" data-audio-us-male="/audios/reveal-us-male.mp3" data-audio-us-female="/audios/reveal-us-female.mp3"></span>,有加音 <span class="pho">ᵊ</span>,但,revealing,读作 <span class="pho alt">rɪˈviːlɪŋ</span><span class="speak-word-inline" data-audio-us-male="/audios/revealing-us-male.mp3" data-audio-us-female="/audios/revealing-us-female.mp3"></span>,没有加音 <span class="pho">ᵊ</span>,可能是因为 <span class="pho">l</span> 被挪到后面和 <span class="pho">ɪŋ</span> 构成了第三个音节 <span class="pho alt">lɪŋ</span>……
<span class="pho">l</span> 在语言学里有个专门的称呼,叫做音节辅音(<span class="pho">l</span>, <span class="pho">r</span>, <span class="pho">m</span>, <span class="pho">n</span>, 都是音节辅音),就是因为它的发声动作如果完整的话,前面就会自然附加着一个轻微的元音 <span class="pho">ᵊ</span> 的音色。比如,little <span class="pho alt">ˈlɪtl̩</span><span class="speak-word-inline" data-audio-us-male="/audios/little-us-male.mp3" data-audio-us-female="/audios/little-us-female.mp3"></span> —— <span class="pho">l</span> 下面多出的那一个点 <span class="pho">l̩</span> 的意思是说,这里的 <span class="pho">l̩</span> 是个音节辅音,相当于 <span class="pho alt">ᵊl</span>…… 当然,很多词典干脆就直接标注成了 <span class="pho alt">ˈlɪtᵊl</span> 或者 <span class="pho alt">ˈlɪtəl</span>。《剑桥英语发声词典》中没有音节辅音符号,也没区分 <span class="pho">ᵊ</span> 和 <span class="pho">ə</span>,标注的是 <span class="pho alt">ˈlɪt̬əl</span>(另外要注意:因为 <span class="pho">t</span> 夹在两个元音之间,变成了弹舌音 <span class="pho">t̬</span>)。
比较一下以下的辅音发声时舌尖起始位置的不同:
- <span class="pho">t/d</span> 的舌尖起始位置时贴在龈脊的前部 ③;
- <span class="pho">s/z</span> 要相对于 <span class="pho">t/d</span> 往前一些,贴近但没有接触到牙齿和牙龈的接缝处 ②;
- <span class="pho">θ/ð</span> 要相对于 <span class="pho">s/z</span>再往前一些,贴在牙齿上,或者伸出牙齿一点点 ①;
- <span class="pho">ʃ/ʒ</span> 和 <span class="pho">t/d</span> 一样,接近但没有接触到龈脊的那个部位 ③;
- <span class="pho">tʃ/dʒ</span> 和 <span class="pho">t/d</span> 一样,贴在龈脊的那个部位 ③;
- <span class="pho">l</span> 和 <span class="pho">t/d</span> 一样,贴在龈脊的那个部位 ③;
- <span class="pho">r</span> 相对于 <span class="pho">ʃ/ʒ</span> 还要再往后一点,贴在龈脊的那个部位 ④……
| Positions of tongue tip | Consonants |
|---|---|
| ① | <span class="pho">θ</span>, <span class="pho">ð</span> |
| ② | <span class="pho">s</span>, <span class="pho">z</span> |
| ③ | <span class="pho">t</span>, <span class="pho">d</span>, <span class="pho">l</span>, <span class="pho">ʃ</span>, <span class="pho">ʒ</span>, <span class="pho">tʃ</span>, <span class="pho">dʒ</span>, <span class="pho">tr</span>, <span class="pho">dr</span> |
| ④ | <span class="pho">r</span> |
l
ll