英语听力美语听力与发音技巧

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英语听力美语听力与发音技巧

　　英语听力和美语听力之间的主要区别在于发音和语调。美式英语在发音上更为开放，而英式英语则更为保守。下面是小编整理的英语听力美语听力与发音技巧，欢迎阅读，希望大家能够喜欢。

英语听力美语听力与发音技巧

　　第19期（轻重音的重要性）

　　Welcome to Daily Tips on Learning English. Today’s tip is on stressed and unstressed syllables.

　　Every English word has more than one syllable, and every complete sentence has at least one stressed syllable.

　　A stressed syllable is pronounced more prominently than surrounding syllables. Simply put, we say it louder and we lengthen the vowel sound. Unstressed syllables are just the opposite. They are not as loud and the vowel sound is usually reduced. Vowel sounds are most often reduced to “э”or to “?”. For example, in the word “purpose”, the first syllable is stressed, and the vowel of the second syllable can be reduced to either “э”as in “purpose” or “i” as in “purpose”. Let me give you a complete sentence. “I didn’t do it on purpose.” “I didn’t do it on purpose.” The following word has three syllables. Which syllable is stressed? “banana”. That’s right. The second syllable is stressed. Listen now for the lengthening of the vowel in the stressed syllable. “bana-na”, “bana-na”. It’s very important to stress the proper syllable, to lengthen stressed syllables, and to reduce unstressed vowels. This is essential if you want to achieve a proper English rhythm. If every syllable is given equal stress and length, what you will sound like is a robot. “I didn’t do it on purpose.” “I didn’t do it on purpose.” Proper rhythm comes from stressing only certain syllables, and lengthening those syllables, while reducing the others.

　　Listen again to the example sentence, and notice how only certain syllables are stressed and lengthened. “I didn’t do it on purpose.”……

　　We will talk about how to figure out what syllables or words to stress at the sentence level in an upcoming program. But today’s tip is to make sure when you learn words of more than one syllable, you give special care to learning which syllable or syllables are stressed, and to remember to lengthen the vowels in those syllables.

　　This has been today’s daily tip on learning English. Tune in tomorrow for another tip.

　　美语听力与发音技巧

　　一、美语发音特点

　　元音发音

　　美语中的元音发音通常比较饱满、夸张。例如，// 音在美语中发音时嘴巴张得更大，如 “cat” 中的 “a”。

　　/r/ 音明显：在美语中，当元音后有 “r” 时，这个 “r” 通常会发音，如 “car”“four” 等。这与一些英语方言中不发 “r” 音的情况不同。

　　// 音的变化：在一些单词中，美语会将 // 音发得更接近 // 音，例如 “again” 在美语中发音更接近 “ɡen”，而在英式英语中更接近 “ɡen”。

　　辅音发音

　　/t/ 音浊化：当 “t” 位于两个元音之间时，美语中常常会将其浊化为 /d/ 音，如 “water” 发音为 “wdr”。

　　/l/ 音清晰：美语中的 “l” 音通常比较清晰，发音时舌尖会抵住上齿龈。

　　二、听力技巧

　　熟悉美语语调