allophones

简明释义

英[ˌæl.əˈfəʊn]美[ˌæl.əˈfoʊn]

n. 语位变体

英英释义

单词用法

同义词

反义词

例句

1.Allophone: The different phones which can represent a phoneme in different phonetic environments are called the allophones of that phoneme.

在不同的语音环境中能够代表同一个音位的不同音素叫作音位的音位变体。

2.Allophone: The different phones which can represent a phoneme in different phonetic environments are called the allophones of that phoneme.

在不同的语音环境中能够代表同一个音位的不同音素叫作音位的音位变体。

3.The pronunciation of 'p' in 'spin' and 'pin' are examples of allophones in English.

在英语中，'spin'和'pin'中的'p'的发音是音位变体的例子。

4.Understanding allophones can help language learners improve their accent.

理解音位变体可以帮助语言学习者改善他们的口音。

5.In linguistics, allophones refer to the different phonetic variants of a single phoneme.

在语言学中，音位变体指的是一个音位的不同语音变体。

6.Phonetic transcription often distinguishes between allophones to show their variations.

音标转录通常区分音位变体以显示它们的变化。

7.In some languages, allophones can change depending on the surrounding sounds.

在某些语言中，音位变体可能会根据周围的声音而变化。

作文

Language is a complex system that consists of various elements, one of which is phonetics—the study of sounds. Within phonetics, we encounter the concept of allophones, which are variations of a single phoneme that occur in different contexts without changing the meaning of a word. Understanding allophones is crucial for both language learners and linguists as it helps to grasp the nuances of pronunciation across different dialects and languages.To illustrate this concept, let’s consider the English phoneme /p/. In standard English, the /p/ sound can be pronounced differently depending on its position in a word. For instance, in the word 'pat', the /p/ is aspirated, meaning there is a burst of air that accompanies the sound. However, in the word 'spat', the /p/ is unaspirated, occurring after the /s/ sound. Both pronunciations represent allophones of the same phoneme /p/. Despite the difference in articulation, the meaning remains unchanged, demonstrating how allophones function within a language.Different languages exhibit their own sets of allophones. For example, in Spanish, the phoneme /d/ can be pronounced differently based on its position within a word. When /d/ appears at the beginning of a word or after a nasal consonant, it is pronounced as a voiced dental stop [d]. Conversely, when it appears between vowels, it often becomes a voiced dental fricative [ð], similar to the English 'th' in 'this'. These variations are also considered allophones of the same phoneme /d/, showcasing the diversity of pronunciation that exists in different languages.The study of allophones extends beyond mere pronunciation; it also plays a significant role in understanding accents and regional dialects. For instance, in American English, the /t/ sound in 'butter' may be pronounced as a flap [ɾ], making it sound like 'budder'. This phenomenon is an example of an allophone that varies based on geographical location. Recognizing these differences can greatly enhance one’s ability to communicate effectively and understand the subtleties of spoken language.Furthermore, the awareness of allophones is essential for language learners. Mastering the pronunciation of a new language often requires attention to these subtle variations. For instance, a Mandarin speaker learning English might struggle with the distinction between the aspirated and unaspirated /p/ sounds. By understanding the concept of allophones, learners can focus on the specific sounds that may not exist in their native language, improving their overall pronunciation and comprehension.In conclusion, allophones are a fundamental aspect of phonetics that reveal the intricate nature of language. They demonstrate how slight variations in sound do not alter meaning but contribute to the richness of linguistic expression. By studying allophones, one gains valuable insights into pronunciation, regional accents, and the challenges faced by language learners. Ultimately, appreciating the role of allophones enhances our understanding of communication and the beauty of diverse languages around the world.

语言是一个复杂的系统，由各种元素组成，其中一个元素是语音学——对声音的研究。在语音学中，我们会遇到“allophones”这个概念，它是指在不同的语境中发音的单一音位的变体，而不改变单词的含义。理解allophones对于语言学习者和语言学家都是至关重要的，因为它有助于掌握不同方言和语言之间的发音细微差别。为了说明这个概念，让我们考虑英语中的音位/p/。在标准英语中，/p/的发音可能会根据它在单词中的位置而有所不同。例如，在单词'pat'中，/p/是带气音的，这意味着发音时伴随着一股气流。然而，在单词'spat'中，/p/是不带气音的，出现在/s/音之后。这两种发音都代表了同一音位/p/的allophones。尽管发音上有所不同，但意义保持不变，展示了allophones在语言中的功能。不同语言展现了各自的allophones。例如，在西班牙语中，音位/d/的发音也会根据它在单词中的位置而有所不同。当/d/出现在单词的开头或鼻音后时，它被发音为清晰的齿音[d]。相反，当它出现在元音之间时，通常会变成浊齿擦音[ð]，类似于英语单词'this'中的'th'。这些变体也被认为是同一音位/d/的allophones，展示了不同语言中发音的多样性。对allophones的研究超越了单纯的发音，它在理解口音和地区方言方面也发挥着重要作用。例如，在美式英语中，单词'butter'中的/t/音可能会被发音为轻声[t̬]，听起来像'budder'。这种现象就是一个地理位置变化的allophone的例子。认识到这些差异可以极大地增强一个人有效沟通和理解口语语言的能力。此外，意识到allophones对于语言学习者来说也是必不可少的。掌握一种新语言的发音通常需要关注这些微妙的变化。例如，学习英语的普通话说话者可能会在发音带气音和不带气音的/p/音时遇到困难。通过理解allophones的概念，学习者可以专注于他们母语中可能不存在的特定音，改善他们的整体发音和理解能力。总之，allophones是语音学的一个基本方面，揭示了语言的复杂本质。它们展示了声音的细微变化不会改变意义，但却丰富了语言表达的多样性。通过研究allophones，人们可以获得对发音、地区口音和语言学习者所面临挑战的宝贵见解。最终，欣赏allophones的作用增强了我们对沟通以及世界各地多样化语言之美的理解。