Sentence – Stress In a sentence or an intonation group some of the words are of great importance than the others. This depends on the context or situation. The main function of the sentence – stress is to single out the communicative centre of the sentence. The most prominent part of a sentence is the last stressed word which takes the nuclear tone. The second in weight is the first stressed word which often has the highest pitch. e.g. The doctor says it is not serious. Sentence-stress in English is related to rhythm Types of sentence-stress There are 3 types: 1. Normal (or syntactical) 2. Logical 3. Emphatic NORMAL It is used to arrange words into sentences or intonation groups. The nuclear syllable is generally associated with the last content word of the intonation group. LOGICAL It is possible to shift the position of the nuclear. e.g. Nelly spoke to him yesterday. Nelly spoke to him yesterday. Nelly spoke to him yesterday. Nelly spoke to him yesterday. Logically different messages are expressed in the given sentences. Each shifting of the stress modifies the meaning of the sentence. The type of sentence-stress which gives special prominence to a new element in a sentence is called LOGICAL stress. According to this type of stress any word may become the nucleus. EMPHATIC Most human utterances express not only the speaker’s thoughts, but also his feelings and attitudes to reality and to the content of the sentence. Both Normal and Logical stresses can be unemphatic or emphatic. Emphatic stress increases the effort of expression. SENTENCE –STRESS HAS ITS DISTINCTIVE FUNCTION Recommendation When practicing reading think over the communicative centre of each phrase, analyze the context. Tempo of speech By speech tempo we mean the relative speed of utterance which is measured by the rate of syllables and the number and duration of pauses in a sentence. Every speaker has a norm which characterizes his usual individual style of utterance. The rate (норма) of speaking varies constantly – When 2 stressed syllables occur together, it is slower; when they are separated by unstressed syllables the speed is faster. Differences of rate are used to help the listener differentiate the more important 9slow rate0 and the less important (fast rate) parts of the utterance. Rate also performs emotional functions. By PAUSE we generally mean an act of stopping in the flow of speech. Pauses break our speech into paragraphs, sentences, intonation groups. We make pauses from time to time. Rhythm It is generally measured in regular flow of speech in which stressed and unstressed syllables occur at definite intervals. Rhythm in English is based on the alteration of strongly and weakly stressed syllables. e.g. One, two, three, four. .One, two, three, four. .One and two and three and four. .One and a two and a three and a four.