音标教学教案

-.z.Phonetics(音标)Contents:The48phonetics.Teachingaims:1)Canreadthe48phoneticscorrectly.2)Cangraspthereadingrules.Difficulties:1)Thecorrectsounds.2)Therulesofthespellings.Teachingmethods:Teaching,practicingandstudyingingroups.Teachingtools:Papers,colorchalk，multimediaTeachingperiods:6periods.Process:ThephoneticsarethegoldkeytostudyEnglish.It’sveryimportantforthestudentstolearnEnglish.Soweshouldspendenoughtimetoteachthemtolearntheknowledgefreely.Beforelearning,weshouldmakeclearaboutthefollowingknowledge.音素：人说话的声音是由假设干单个的音组成的，即使是一个很短的字、词也是由一定的读音组成的。英语把组成一个读音的最小单位叫音素。音标：音标是记录音素的符号。英语音标就是记载英语字母和单词的读音的符号。英语国际音标共48个音素．其中元音音素20个，辅音音素28个。元音音素：发音时声带振动，呼出的气流通过口腔时不受阻碍，这样形成的语音，称为元音。辅音音素：不管声带振动与否，发音时呼出的气流通过口腔或鼻腔时受到一定的阻碍，这样形成的语音称为辅音。前元音：/i://i//e//æ/中元音：/ʌ//ɜ：//ə/后元音：/a://ɒ//ɔ://ʊ//u:/双元音：/eı//aɪ//ɔɪ//əʊ//au//ɪə//eə//ʊə/辅音〔爆破音〕：/p//b//t//d//k//g/摩擦音：/f//v//θ//ð//s//z//ʃ//ʒ//r//h//w//j/辅音〔破擦音〕：/tʃ//ʤ//tr//dr//ts//dz/舌侧音：/l/鼻音：/m//n//ŋ/半元音：/w//j/Period1Contents:1)Study21consonantletters’pronunciationsinwords.2)Study28consonantsymbols.Teachingaims:1)canread21consonantletters’pronunciationsinwordscorrectly.2)Canread28consonantsymbolscorrectly..Keypoints:The28consonantsounds.Difficulties:Therulesofthe21consonantletters’pronunciationsinwordscorrectly.Teachingtools:Colorchalk;papers.multimediaProcess:I.Goover26letters.II.Leading-in:Class,we’velearned26letters.Today,we’lllearn21consonantletters’pronunciationsinwords.Afterthisclass,you’llknowtherulesofspelling.Workharder.III.Tobeginthenewclass:Step1:Learnthethreedefinitions.字母：英语单词是由字母构成的，字母是书写的最小单位。英语字母共有_____个，其中______个是元音字母，_______个是辅音字母，就是这26个字母构成了数以万计的英语单词。音素：音素是字母在单词中的发音，音素是语音的最小单位。音标：音标是记录单词读音的书写符号。音标一般写在//里，以免和字母相混。英语音标共有________个，______个是辅音，_______个是元音，正是这48个音标构成了数以万计的英语单词的发音。Step2:Learntherulesofthe21consonantletters’pronunciationsinwords.T:Teachthemtolearntherules,thenleadthemtowritedownthephoneticsymbols.Ss:Learncarefullyandfindtherulesandwritethemdownontheirpapers.1．用掐头法学习Ff,Ll,Mm,Nn,Ss,**这6个辅音字母在单词中的读音。four/fɔ:/food/fu:d/foot/fʊt/fo*/fɒks/egg/eg/some/sʌm/night/naɪt/moon/mu:n/si*/sɪks/net/net/love/lʌv/let/let/2．用去尾法学习Bb,Cc,Dd,Jj,Kk，Pp,Tt,Vv,Zz,这9个辅音字母在单词中的发音。Bobricebedjeepbikepopteafive3．用汉语拼音比照法学习Gg,Hh,Yy,Ww,Rr这5个辅音字母的发音。baghowyeswearredrulerStep3:Goovertheknowledgeandtrytofindthesoundsof"Qq〞.Step4:Learn28phonetics:T:Teachchthemtoreadthe28phoneticsaccordingtotheChinesesounds.IV.Dosomee*ercises:写出以下辅音字母在单词中的发音：Ff//,Ll//,Mm//,Nn//,Ss//,**//Bb//,Cc//,Dd//,Jj//,Kk//，Pp//,Tt//,Vv//,Zz//Gg//,Hh//,Yy//,Ww//,Rr//T:TeachchthemtostudyingroupsthenhaveaPKbetweengroups.V.Sumup:Class,todaywe’velearnedtherulesofthe21consonantletters’pronunciationsinwords,pleasetrytoremembertherules,thenusethemfreely.Homework:1)Recitetherules.2)Practicethe28phonetics,andtrytoreadthemfreely.Summary:Inthisclass,we’velearnedtherulesinthreemethods.Mostofthemhavegraspedtherules,butsomestudentshavedifficultyinusingthem.Weneedmoretimetopracticethe28phonetics.Period2Contents:1)Goontostudy21consonantletters’pronunciationsinwords.2)Study28consonantsymbols.3)Studycombinationsofconsonantletters.Teachingaims:1)canlearn21consonantletters’pronunciationsinwordscorrectly.2)Canread28consonantsymbolscorrectly.3)Canusetherulesofcombinationsofconsonantletters.Keypoints:The28consonantsounds.Difficulty:Therulesofthe21consonantletters’pronunciationsinwordscorrectly.Teachingtools:Colorchalk;papers.Process:I.Goovertheknowledgethatleandedlastclass:你能写出以下辅音字母在单词中的发音吗？Ff//,Ll//,Mm//,Nn//,Ss//,**//Bb//,Cc//,Dd//,Jj//,Kk//，Pp//,Tt//,Vv//,Zz//Gg//,Hh//,Yy//,Ww//,Rr//II.Beginthenewlesson:Step1:Goovertheknowledgeandfindthenewrules:1．15个辅音字母在单词中发音规律是不变的：它们是：Ff,Ll,Mm,Nn,Bb,Dd,Jj,Kk，Pp,Tt,Vv,Zz,Hh,Ww,Rr2．5个辅音字母在单词中发音是有变化的：Cc,Gg,Qq,**,Ss你可以通过口诀背诵：月(Cc)如钩(Gg)，求(Qq)你别(**)睡(Ss)在上面了。3．半元音Yy的发音有变化。Step2:Goontolearnthenewrules:T:Teachchthemtofindtherulesandtrytoremembertherules.Ss:Studyingroupsandtrytoremembertherules.1．字母Cc的发音规律：在何时发音例词在字母"e〞,"i〞,"y〞前/s/face//,city//,Lucy//不在字母"e〞,"i〞,"y〞前/k/cake//,cup//,act//2.字母Gg的发音规律：在何时发音例词在字母"e〞,"i〞,"y〞前//或//age//,get//,gift//gym//,foggy//不在字母"e〞,"i〞,"y〞前//game//,go//,gum//3.字母Qq的发音规律：qu/kw/4.字母**的发音规律：在何时发音例词不做前缀"e*〞时/ks/bo*//,fo*//,fi*//5.字母Ss的发音规律：在何时发音例词在词首/s/sad//,si*//,same//两个ss/s/miss//,glass//,kiss//在元音后/s/或/z/has//,gas//,rise//6.半元音Yy的发音规律。在何时发音例词y前是辅音字母//或//(发音等同于字母i)by//,my//,pay//y后是元音字母//yes//,yet//Step3:Learnthetherulesofcombinationsofconsonantletters.T:Leadthemtofindtherulesandtrytorememberthem.Ss:Learnandthemfindtherules.1.th://three://third://2.th://that://this：//3.sh://shop://shirt://4.ch/tch://child://chair://match://5.n/ng/nk://think://thing://sing://6.s/sure://measure://television://7.tr://tree://train://truck：//8.dr://dress://draw://9.ts://cats://boats://10.ds://beds://birds://Step4:Goontolearnthe28consonants:T:Teachthemtolearnintherules:Ss:Trytorememberthem.III.Dosomee*ercises:Ss:Haveadictationofthe28consonants.Sumup:Class,we’velearnedtherulesofthe21consonantletters’pronunciationsinwordsandthe28phonetics,pleaselearnthembyheart.Homework:1)Recitetherulescorrectly.2)Canwritetheconsonantscorrectly.Summary:Inthisclass,mostofthemhavelearnedcarefully.Someofthemhavegraspedtherules,butsomeofthemhavesomedifficultyinlearningthem.Theyneedmoretimetogoovertheknowledge.Period3Contents:Goover28consonants.Teachingaims:Canusetherulesfreely.Keypoints:Thesoundsofthe28consonants.Difficulty:Therulesofthespellingandreading.Teachingmethods:Practicemore.Teachingtools:Colorchalkandpapers.Process:Gooverthe28consonants:爆破音：/p//b//t//d//k//g/摩擦音：/f//v//θ//ð//s//z//ʃ//ʒ//r//h//w//j/破擦音：/tʃ//dʒ//tr//dr//ts//dz/舌侧音：/l/鼻音：/m//n//ŋ/半元音：/w//j/T:Leadthemreadingroups,individuals.Ss:Gooveringroupsthenactout.Practiceinoral.T:Teachthemtoreadine*ercisebooks.P5&P8.Ss:Practiceingroupsandthenactout.HaveawritingPK.T:LeadthemtowriteandlearnhaveaPKbetweenthe12groups.Sumup:Class,I’msureyoucanreadthe28consonants,pleaseusethemfreely,andtrytoremembertherulesofthem.Homework:Writedown28consonantsandmake28consonantcards.Summary:Afterthisclass,mostofthemhaveknownmoreaboutthe21consonantlettersand28consonants.Butsomeofthemstillneedtimetopracticemore.,Period4Contents:Goontostudy20vowels.Teachingaims:1)canlearn20vowelscorrectly.2)CanreadandwritethemcorrectlyKeypoints:The20vowelssounds.Difficulty:Thepronunciationsofthedoublevowels.Teachingtools:Colorchalk;papers.Process:I.Showthemtheteachingaims.II.Beginthenewlessons.Step1:Learnthe20vowels.元音音素：发音时声带振动，呼出的气流通过口腔时不受阻碍，这样形成的语音，称为元音。前元音：/i://ɪ//e//æ/中元音：/ʌ//ɜ://ə/后元音：/a://ɒ//ɔ://ʊ//u:/双元音：/eɪ//aɪ//ɔɪ//əu//au//ɪə//eə//ʊə/T:Teachthemtoreadthemonebyone.Ss:Learncarefullyandactout.Step2:Thesoundpractices.T:Leadthemtopracticeandteachthempayattentiontothedifferences.长元音：/i://i:t//di:d//pi:k//bi:t//u://tu://fu:d//hu://du://a://ka://ga:d//pa:k//a:t//ɔ://fɔ://dɔ://pɔ:t//tɔ:k//ɜ://hɜ://bɜ:d//wɜ:k//gɜ:l/短元音：/ɪ//ɪt//dɪd//pɪk//bɪt//ʊ//tʊk//fʊt//bʊk//gʊd//ʌ//kʌt//dʌk//kʌp//kʌm//ɒ//kɒk//bɒks//pɒp//fɒks//ə//kʌlə//`ru:lə//`mʌðə//e//eg//es//ges//bed//æ//`æpl//bæk//bæg//æm/双元音：/eɪ//eɪt//weɪt//seɪ//heɪ//aɪ//baɪk//haɪ//baɪ//naɪt//Ɔɪ//bƆɪ//tƆɪ//nƆɪz//ɪə//hɪə//nɪə//tɪə//mɪə//eə//weə//keə//heə//peə//aʊ//haʊ//naʊ//haʊs//kaʊ//ʊə//tʊə//pʊə//mʊə//əʊ//nəʊ//bəʊt//həʊm//kəʊt/Ss:Practicecarefullyandthenactout.Step3:Haveamatchaboutthewriting.III.Dosomee*ercises:Ss:Writedownthe20vowelsontheirpapers.T:Leadthemtocheckandfindthebeststudentsandpraisethem.Sumup:Class,lookattheBb.Pleaserememberthe20vowelsandtrytomakeclearaboutthetheirsounds.Homework:1)Writedownthe20vowels.2)Practicemoreabouttheirsounds.Summary:Inthisclass,mostofthemhaveknownthesoundsandthedifferencesbetweenthem.Butsomeofthemstillneedtimetopracticemore.Period5Contents:Goontostudy20vowelsandclosedsyllableandopensyllables.Teachingaims:1)canlearn20vowelscorrectly.3)CanidentifytherulescorrectlyKeypoints:Therulesofthetwosyllables.Difficulty:Therulesoftwosyllables.Teachingtools:Colorchalk;papers.Process:I.Showthemtheteachingaims.II.Gooverthe20vowels.III.Beginthenewlessons.Step1:Step1:warming-up:Hello,boysandgirls.Wehaveknownthatsoundsaredividedintovowelsandconsonants.Meanwhilelettersincludevowellettersandconsonantalletters.Step2:音节英语单词是由字母组成的。字母构成音节。有的单词包含一个音节，有的包含两个，三个或更多的音节，分别为单音节词和双音节词和多音节词。单音节词单独存在的时候，一般重读，不加重读符号。多音节和双音节词，都有一个读的较响亮的音节，即重读音节，由重音符号标示。音节的分类-----开音节，闭音节开音节：以一个元音字母结尾，或在辅音字母后有一个辅音字母和一个不发音的e，这样的重读音节称为开音节。闭音节：以一个辅音字母结尾的重读音节称为闭音节。Step3.practice:区分开音节和闭音节观察元音字母在开闭音节的发音规律takemaphedeskhisi*holelotcutebus元音字母在开音节中发字母本身音。Aa/eı/Ee/i:/Ii/