When emphasizing a syllable in a word and giving it a particular metric meaning, the accent makes it possible to understand precisely where it is necessary to make an accent in this word. When choosing one or more words in an utterance, the articulation clarifies what intonation selection needs to be made. As for the Arabic dialects themselves, in this case, the distribution of accents varies. Stresses and accents began to mix because the stimulus of a particular word was used. Nevertheless, the phonetic ratio of stress in Arabic may also be different.
The phonology of stress requires more initial effort than the phonetic manifestation of stress. Another reason of non-native-like stress patterns, according to study, is stressing function phrases that would not ordinarily be stressed in English. In the phonetic realization of stress, there is a more substantial transfer of L1 than in the phonological one. (Almbark et al., 2014). There was some evidence of phonological transfer, particularly in the assignment of accents to non-contrastive function words in a non-native-like manner.
Due to vowel alterations, learners of a second language are more prone to be affected by accent. L1 learners acquire words and information about the world at the same time, whereas L2 links between words and the world are primarily determined by the learner’s age. Long emphasized words are difficult to pronounce for learners who are impacted by accents (Almbark et al., 2014). They may decide to remove particular vowels from the words. Because they are already familiar with their first language, it is especially common among L2 learners. When the stressed syllable is only communicated through duration, intensity, and f0, with no vowel reduction in the adjacent unstressed syllable, they are unable to recognize the stressed syllable in disyllabic nonsensical word stress minimum pairs.
Finally, stressed words have an impact on the majority of L2 learners because it is not their native language. People have trouble pronouncing some words in their L2 due to the influence of their L1 accent. Many students find it challenging to accurately pronounce words in their second language due to the influence of the accent. Stress is a word that English speakers frequently use to express swiftly and precisely, especially in difficult situations. Because stressed words emerge clearly from the speaker’s mouth, listeners can quickly recognize them.
Reference
Almbark, R., Bouchhioua, N., & Hellmuth, S. (2014). Acquiring the phonetics and phonology of English word stress: Comparing learners from different L1 backgrounds.Proceedings of the International Symposium on the Acquisition of Second Language Speech, 5(1), 19-35. Web.