PrimarySchoolEnglishNaturalPhoneticReadingFullPowerPointCourseware目录contents•Basicconceptsandprinciplesofnaturalphysics•Promotionrulesforcoherentlettersandtheircombinations•Vowellettersandtheircombinationpromotionrules•CommonVocabularyClassificationandExampleAnalysis目录contents•Sentencereadingskillsandtrainingmethods•TheapplicationstrategyofnaturalphysicsinprimaryschoolEnglishteaching01BasicconceptsandprinciplesofnaturalphysicsNaturalphysicsisamethodofteachingreadingandspellingthatfocusesonthesoundsthatlettersandlettercombinationsmakeDefinitionIthelpsstudentslearntoreadandspellwordsbybreakingthemdownintosmallersounds,orphones,andmatchingthosesoundstolettersorlettercombinationsFunctionDefinitionandfunctionofnaturalphysicsCorrespondencebetweenEnglishlettersandpromotionOneletter,onesoundMostlettersintheEnglishalphabethaveaconsistentsoundthattheymakewhenannouncementLettercombinationsSomesoundsarepresentedbycombinationsofletters,suchas"sh,""ch,"and"th."VowelsoundsVowelscanmakeavarietyofsoundsdependingonthecontextinwhichtheyappearBledivisionDollarsarethesmallestunitsofpromotioninawordTheyarecreatedbydividingwordsatvowelsoundsStressedtroublesInmostwords,onetroubleisstressed,orpreventedmorestronglythantheothersThisisstressedsystolicoftendeterminesthepromotionandspellingofthewordRulesforcollapsibledivisionandstressTherearegeneralrulesfordividingwordsintocollapsiblesandfordeterminingwhichcollapsibleisstressed,buttherearealsomanyexceptionstotheserulesDivisionofaggregatesanddeterminationofstressedaggregates02PromotionrulesforcoherentlettersandtheircombinationsSomeconsistentletters,suchas"c"and"g",canmakedifferentsoundsdependingonwhichtheyarefollowingby"e","i",or"y"EachconsistentlettertypicallyhasoneormoredistinctsoundsthatitcanmakeThepromotionofaconsistentlettercanvarydependingonitspositioninaword(beginning,middle,orend)andthevotesthatsurrounditPromotionrulesforindividualconsonantlettersConsistentlettercombinations,orgraphs,reportasinglesoundthatisdifferentfromthesoundsoftheindividuallettersCommonconsistentlettercombinationsinclude"ch","sh","th","ph","wh",and"qu"ThepromotionofconsistentlettercombinationsistypicallyconsistentacrossdifferentwordsPromotionrulesforcoherentlettercombinationsSomeconsistentlettershavespecialpromotionrulesthatapplyincertaincasesForexample,theletter"s"canmakea"z"soundwhenitisbetweentwovoices(e.g.,"measure"),andtheletter"x"canmakea"ks"soundattheendofaword(e.g.,"box")Otherspecialconsonantlettersinclude"h",whichisoftensilentatthebeginningofaword,and"r",whichcanmakeadifferentsoundwhenitisfollowedbyavotePromotionrulesforspecialconsonantletters03VowellettersandtheircombinationpromotionrulesPronounceeachvoteletterasashortsoundwhenfollowedbyaconsonantForexample,"a"in"cat"soundslike/æ/ShortvotesVowelssaytheirnamewhenfollowedbyasilent'e'attheendofawordForinstance,"i"in"bike"soundslike/a/.ɪLongvotesWhen'y'isatthebeginningofawordorsystolic,itoftensoundslikealong'i'asin'my''Y'asavowelPronunciationrulesforMonophoniclettersDiphthongsaretwovowelsoundsthatarepronouncedtogetherinasmoothtransitionForexample,"oi"in"coin"soundslike//.ɔɪEachdiphthonghasitsowndistinctsoundpatternthatshouldbepracticedforaccuratepromotionCommondiphthongsinclude"ai"asin"bike","au"asin"out",and"ei"asin"eight"PronunciationrulesfordiphthongcombinationsThesearethreevowelsoundssoundedtogethe...
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