Презентация по английскому языку "Word accent" (профильный уровень)

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  Word accent
  Выполнила: Топалян Марина погосовна
  

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  Word accent is the singling out of one or more syllables in a word, which is accompanied by the change of the force of utterance, pitch of the voice, qualitative and quantitative characteristics of the sound, which is usually a vowel
  
  

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  In the English language word accent is free, that is it may fall on the first, the second or on the final syllable.
  
  

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  Stress In the English language is shifting, that is it may shift from one sylla­ble to another in different parts of speech, or in different forms of one and the same word.
  
  diplomat
  
  diplomacy
  
  diplomatic
  
  

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  Primary (strong, main, principal) stress – [ˌɪn.vɪˈteɪ.ʃən.əl]
  secondary (half-strong, medium) stress – [ˌɪn.vɪˈteɪ.ʃən.əl]
  weak stress – [ˌɪn.vɪˈteɪ.ʃən.əl]
  
  The stress marks placed before the stressed syllables indicate simultaneously their places and the point of syllable division.
  invitational
  

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  Recessive tendency
  Recessive tendency results in placing the word stress on the initial syllable. It can be of two subtypes:
  Unrestricted recessive accent, which falls on the first syllable.
  Restricted recessive accent, which is characterized by placing the word ao cent on the root of the word if this word has a prefix, which has lost its meaning.
  Рецессивная тенденция - стремление выделить ударением начало слова.
  ЕЕ две разновидности:
  Неограниченное рецессивное ударение, падающее на первый слог исконно английских слов при условии, что этот слог не является приставкой.
  Ограниченное рецессивное ударение, кото­рое приходится на второй слог слова, так как первый слог представляет собой приставку, утратившую к настоящему времени свое исконное значение.
  FATHER / BECOME
  

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  Rhythmic(al) tendency
  Rhythmic(al) tendency results in alternating stressed and unstressed syllablES. It can be:
  historically or diachronically rhythmical, with one stress, which was originally rhythmical. it falls on the third syllable from the end in three and four sylla­ble words.
  synchronically rhythmical in words with a secondary stress on the second pretonic syllable.
  

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  Retentive tendency
  Retentive tendency consists in the retention of the primary accent on the par­ent word. More commonly It Is retained in the parent word as a secondary accent.
  
  

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  semantic tendency
  According to the semantic tendency words with separable prefixes, numerals with suffixes -teen, compound words have two equally strong stresses.
  
  

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  Accent performs recogNitIVe, constitutive and distinctive functions.
  Constitutive function organizes words when they are pronounced separately and joined them into sentences.
  
  Recognitive function helps to recognize words.
  
  Distinctive function helps to distinguish words and their grammatical forms, to distinguish compound words from word combinations.
  
  

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  Благодарю За внимание !