4. weak form 弱读

StrongForms WeakForms 1 Contentwords 信息词 实义词 areusuallystressed nouns verbs adjectives andadverbs 名词 动词 形容词和副词 2 Functionwords 功能词 虚词 areusuallyunstressed articles pronouns prepositions auxiliaryverbs modalverbsandconjunctions 冠词 代词 介词 助动词 情态动词和连词 Functionwords 功能词 虚词 Articles 冠词 a an thePrepositions 介词 at for from to ofConjunctions 连词 and as but than or soPronouns 代词 you he him us them your me theirAuxiliaryverbs 助动词 be am are was were have has Modalverbs 情态动词 shall will must can StrongForms WeakForms ManyfunctionwordsinEnglishhastwopronunciations Strongforms 强读式 stressedforms 重读式 Weakforms 弱读式 unstressedforms schwa 非重读式 一个功能词单独念的时候采取强读式的读音方式 一个功能词在连贯的句子中则通常以弱读的形式出现 由于功能词是虚词 在句中所起的作用是次要的 辅助的 一般不重读 要弱读 Theimportanceoflearningunstressedforms MostnativespeakersofEnglishfindan all strongform pronunciationveryunpleasant breadandbutterLearnerswhoarenotfamiliarwiththeuseofweakformsarelikelytohavedifficultiesunderstandingEnglishnativespeakers speech horseandcart Howarestrongformschangedintoweakforms 1 Fromstrongvowelstoweakones obscurationofvowelstowardsschwa atforfromoftoaredoesthanus2 Fromstrongvowelstoweakones i reductionofthelengthofvowelsounds bebeenheshewe3 h droppingWeakformswhichdroptheirinitial h exceptatthebeginningofutteranceshadhashaveheherhimhis AnyEnglishvowellettercanbepronouncedwiththeschwa inunstressedsyllables 所有英语的元音字母在非重读音节中均可读成 allowafiremenepossiblei commandosupportu We vegotadog What shername Takeyourtime Whatdidhedo Didshecome Wemustgonow Isitforme It sgoodbutexpensive It snotsocoldhere Wewerealllate It sverykindofyou WhatcanIdo Lookathim warandpeace pensandpencils boysandgirls rockandroll richandfamous Whentousestrongforms Strongformsoffunctionwordsareusedonlyinthefollowingcases WhentheyoccurattheendofthesentenceWhatareyoulookingat yes Iam Wedon tthinkshecan WhentheyarebeencontrastedTheletterisfromhim butnottohim Thisismyroom notyours WhentheyareusedforemphasisImustreturnthebooktoday DoyouspeakEnglish Whentheyare