【正文】 18:33:4018:33:4018:333/15/2023 6:33:40 PM ? 1越是沒有本領(lǐng)的就越加自命不凡。 2023年 3月 15日星期三 下午 6時(shí) 33分 40秒 18:33: ? 1比不了得就不比，得不到的就不要。October, 2023 Lecture 6 Chapter 2 Stress Intonation Suprasegmental features: stressIntonation ?Sound contrasts that extend over several segments (phonemes), and such contrasts are called suprasegmentals. ?Suprasegmental features: syllable, stress, tone, intonation Stress Definition: ?When a word has more than one syllable, one of them will be pronounced with more prominence than others. This brings us to another speech sound phenomenon, that of stress. Stress Some points: ?1 Stress may be a fixed feature of a word, and essentially part of its form. ?2 It seems to ba a general tendency in English to mark the difference between nouns and verbs in this way: Nouns have first syllable stress, verbs second. Stress ?3 Stress is the intensity or prominence given to a syllable. ?This prominence is considered to ba caused by aditional breath force or muscular action, or length, or a change in pitch. Stress ?4. A basic distinction is made between stressed and unstressed syllables, the former being more prominent than the later usually due to an increase in loudness, length or pitch. ?5. Classification of stress: word stress sentence stress Word stress ?What is word stress? P43 ?Primary stress or main stress secondary stress P44 Sentence stress ?Stress refers to the degree of force used in producing a syllable. It may also have a function at the sentence level: ?Sentence stress is often used to express which part of the sentence is in focus, or which word should receive special emphasis. Intonation Definition of Intonation ?Speech sounds which are identical as to their place or manner features may differ in length, pitch or loudness. When speaking, people generally raise and lower the pitc