unit-10-strong--and-weak-.ppt

Unit10 StrongFormsandWeakFormsCompletePlosiveandIncompletePlosive l StrongFormandWeakForm1 Definition2 TheImportanceofWeakFrom3 CategoriesofClassifiedItsWeakFormWords4 ExampleofWeakFormWords5 Contractionll TheImportanceof Definition Strongformandweakform twodifferentwaysofpronouncingtheword Theweakformisanalternatepronunciationofawordwhichissoreducedinit sarticulationthatisconsistsofadifferentsetofphonemes Thestrongformofawordisusedwhenthewordissaidinisolation orinconnectedspeechinwhichthewordshouldbestressedorcited Compare Lookatme Lookat me TheImportanceofLearningWeakForms TworeasonsaresaidtobemostimportantinlearningtousetheunstressedformsinEnglish Firstly mostnativespeakersofEnglishfindan all strongform pronunciationveryunpleasant Secondly learnerswhoarenotfamiliarwiththeuseofweakformsarelikelytohavedifficultyunderstandingnativespeakers Informationwordsvs functionwords Informationwords nouns verbs adjectives andadverbsgivinginformationaboutwho what when where why howexpressingthemainideaorcontentofthephraseorsentenceFunctionwords articles pronouns possessives prepositions auxiliaryverbs andconjunctionsconnectingtheinformationwordstoformgrammaticalsentences Informationwords functionwords CategoriesofClassifieditsWeakFormWords 1 Determines限定词2 Pronouns名词3 Connectives连接词4 Auxiliaryverbs助动词5 Prepositions介词 ExampleofWeakFormWords 1 Reducedvowelsoundsto at t had h d must m st 2 Shortensomelongsound be bi been bin 3 Leaveonevowelsoundout am m has z have v 4 Omitsomeconsonantsand n have v would d WeakFormUsedFrequentlyInEnglish Contractioncanberegardedasweakform Note 1 Whenthequestionisansweredinshortform theauxiliaryverbshouldadoptthestrongform like Willyoucometomorrow Yes I will 2 Whentheprepisplacedattheendofasentence itshouldadoptthestrongform Whoishewaiting for 3 Whentheprepisfollowedbyanunstressedpersonalpronoun itshouldbethestrongform I vebeenwaiting foryou TheImportanceof Listentothefollowingwords Firstyouwillhearthefunctionwordinitsstrongformandweakform Thenyouwillhearasentencewiththeweakformoftheword 1 aWe vegotadog 2 anTakeanapple 3 herWhat shername 4 hisJohnhadhishaircut 5 ourWecandoitonourown 6 someGetmesomewater 7 theTheysawtheyoungandtheold 8 yourTakeyourtime 9 heWhatdidhedo 10 meLetmehavealook 11 sheDidshecome 12 themLetthemgo 13 usHetoldusastory 14 weHereweare 15 youDidyouseemypen 16 himGivehimapen 17 amI mproudofit 18 areWhatareyoudoing 19 beDon tbelate 20 canWhatcanIdo 21 doWhatdoyoudoonSundays 22 doesWhendoesthetrainleave 23 hadHowmanyhadhehad 24 hasWhathashappened 25 haveThekidshavegone 26 isHeiscoming 27 mustWemustgonow 28 shallWhatshallwedo 29 wasHewasout 30 wereWewerealllate 31 willThatwilldo 32atLookathim 33 forIsitforme 34 fromTheycomefromthestates 35 ofIt sverykindofyou 36 toYoudon thavetoworry 37 andWehadfishandchips 38 asJustasyoulike 39 butIt sgoodbutexpensive 40 soIt snotsocoldhere 41 thanIt sbiggerthanthis 42 thatHesaidthathewascoming CompletePlosives Definition Whenoneplosiveisfollowedbyanotherplosive thefirstdoesnotreleasebreaththoughstillinpositionandformtheobstruction thentoproducethesecondplosiveimmediately 当一个爆破音后面紧跟着另一个爆破音时 前面的爆破音不发生爆破 Whattimegood bye bedtime big kite IncompletePlosives Definition Whenoneplosiveisfollowedbyafricative affricative nasalorlateral theplosiveispronouncedincompletely 第一个爆破音发出的声音是非常轻微的 这种现象要不完全爆破 摩擦音 f v s z h 破擦音 t d tr dr ts dz Picture pikt bigjug big d g Listentothefollowingtalkandwritetheunstressedwordsinthespace Now end morning all able collect timetable collegeoffice see firstlecture nineo clock morning last fouro clock afternoon Most factall find sparetimewithoutlecturesorlaboratorysessions collegelibrary privatestudyrooms openallday nine morningtilleight evening privatestudy students unioncommonroom alsoopen sametimes And er handover MrsWhite who tell aboutstudents welfare sportsclubs examinations SpeakingExercise A Determiners a an the her his our some your 1 abreakTakeabreak 2 aringBuyaring 3 ananswerGiveananswer 4 anideaHaveanidea 5 thecarTakethecar 6 thegirlHelpthegirl 7 theothersMeettheothers 8 theappleGettheapple 9 hercoatTakehercoat 10 herbagWatchherbag 11 hiswatchUsehiswatch 12 hiswifeSeehiswife 13 ourschoolNearourschool 14 ourclassroomCleanourclassroom 15 someteaHavesometea 16 somewaterGetsomewater 17 yourbossTellyourboss 18 yourbookBuyyourbook 19 yourtimeTakeyourtime 20 somesugarFindsomesugar B Pronouns he me she them us we you him Didhesaythat Makesurethatheisontime Tellmehowtodoit Givemeanewbook Whatisshedoing Whendidshecome Askthemtogo Itoldthemtofinishitassoonaspossible Hegaveusatalktheotherday Heshowedusroundthecampus Whenarewegoing Areyousurewecangonow Didyouseetheoldman Iheardyousinging Givehimwhathewants Isawhimreadingintheclassroom Howdidhecomelastnight Iamnotsureifheiscoming Doessheknowaboutit Youknowhim don tyou C Connectives and as but so than that Hesaidthatoverandoveragain Shekeepscatsanddogs Theywereplayinghideandseek Hetookoffhishatandcoat Itlooksaswhiteassnow Justasyoulike PleasedoasIdo Sheistiredbuthappy Lastbutnotleast I lldoanythingbutthat It