Unit2HobbiesPronunciation课件译林版级英语上册

Unit2Hobbies.译林（2024版）七年级英语上册Pronunciation第4课时第一部分新课导入第二部分新知讲解第三部分延伸拓展第四部分课程小结目录partone新课导入LearningobjectivesBytheendofthelesson,Iwillbeableto...

knowhowtopronouncethevowellettersinstressedclosedsyllables;readthewordswithvowelletters(元音字母)correctly;pronouncethelongandshortvowelsofa,e,i,o,u,masterthephoneticsymbolspellinganddistinguishthem;LeadinQ:WhatisOpensyllable(开音节）?Q:WhatisClosed

syllable(闭音节）?OpensyllableClosed

syllableLeadinOpen

syllable开音节:①以发音的元音字母结尾的单节。一元尾例:be，go[bi][ɡəʊ]②以元音字母+辅音字母(r除外)+不发音的e结尾的音节。元辅(r除外)e例:make，like[meɪk][laɪk]LeadinClosed

syllable闭音节:以一个或几个辅音字母(rwy除外)结尾，而中间只有一个元音字母的音节。例:map，is,desk[mæp][ɪz][desk]在重读的闭音节中元音字母读短元音。parttwo新知讲解capcatdadmanmap[kæp][kæt][dæd][mæn][mæp]LookandsayAa

/æ/发音时，舌尖抵下齿，舌前部稍抬高，双唇向两旁平伸，呈扁平形Pre-readingSpeakandthinkBakemeacakeasfastasyoucan./

eɪ

/开音节/

eɪ

/cake,bake

闭音节/æ/pat,manEe/

æ

/Pre-readingdeskeggpenredyes[desk][eɡ][pen][red]

[jes]LookandsayEe

/e

/发音时，舌尖抵下齿，舌前部稍抬起上下齿之间可容一个食指。Pre-readingSpeakandthinkEddielikesChinesefood./e/开音节/

iː

/she,be

闭音节/e/red,penEe/

iː

/Pre-readingSaythesoundinaword:MerryweathergetsweatwellheavycherrytenmenmendJackhappybadmintonhatbagbackbatapplefatcattaxigascansadPre-readingDifferencesThepositionofyourtongue.Thesizeofthemouth.Theyaretwoshortvowels.Andwhileweareproducingthesounds,theseisnoairstreamingoutofourmouth.Similarities/æ/vs/e

/Pre-readingLookandwrite.1.cake_________ apple________2.at__________ age__________3.tape_________ same_________4.thank________ place_________5.mad_________ family________/eɪ//eɪ//eɪ//eɪ//eɪ//æ//æ//æ//æ//æ/Pre-readingbigcityhimsitwith[bɪɡ][ˈsɪti][hɪm][sɪt]

[wɪð]LookandsayIi

/I

/发音时，舌尖抵下齿，舌前部稍抬高舌两侧抵上齿两侧，口形扁平，发此音时要短促而轻快。Pre-readingSpeakandthinkJimhasanicekite./I/开音节/

aɪ

/hi,ice

闭音节/I/big,sitIi/

aɪ

//

aɪ

/Pre-readingboxdoglongnotstop[bɒks][dɒɡ][lɒŋ][nɒt]

[stɒp]LookandsayOo

/ɒ

/

发音时，口张大，舌身尽量降低并后缩，双唇稍微收圆。Pre-readingSpeakandthinkLet’sgoshopping./

əʊ

/开音节/

əʊ

/note,no闭音节/

ɒ/shop,hotOo/

ɒ

/Pre-readingduckrunsunbutcup[dʌk][rʌn][sʌn][bʌt]

[kʌp]LookandsayUu

/ʌ

/发音时，舌尖和舌端两侧轻触下齿，舌后部靠前部分稍抬起，口形稍扁，开口度较大。Pre-readingSpeakandthinkTheduckisverycute./

ʌ

/开音节/

ʌ

/ bus,up闭音节/

juː

/ cute,use

Uu/

juː

/Pre-readingcapcatdadmanmapdeskeggpenredyesbigcityhimsitwithboxdoglongnotstopbutcupduckrunsunWhile-readingReadthefollowingwords.Payattentiontothesoundsofthelettersa,e,i,oandu.TheyaredifferentfromthesoundsinUnit1andeachsoundisshort.Readandthink五个元音字母重读开音节重读闭音节aeiou/

eɪ

//

æ

//e//

iː

//I//

aɪ

//

əʊ

//

ɒ

//

ʌ

//

juː

/While-readingpartthree延伸拓展Readthewordsbelow,Thenputthemunderthecorrectsound.clockclubfungethappylistenbadoftenswimwellhappybadgetwelllistenswimclockoftenclubfunPost-readingLookatthegroupsofwords.Trytoreadthenewwordsaccordingtothesoundofthefirstwordineachqroup.handhabitlabmadhelplendtestwetfilmbillrisksilkhotjobtoprockmumgunjustluckPost-readingDoyoulikecookingayummydish?Orgoingswimminglikeafish?Maybeyoulikestudyingmaps,Learningontheapps,Orgoingforalongrun?Well,allofthesehobbiesaresomuchfun!Readthefollowingpoem.Payattentiontothesoundsofthelettersinbold.Post-reading______1.A.late B.cake C.rabbit D.make______2.A.we B.help C.bed D.get______3.A.big B.it C.little D.kite______4.A.got B.those C.lot D.clock______5.A.but B.student C.use D.huge找出下列划线部分发音不同的选项并写出其音标。C[æ]

A[ɪ]D[aɪ]B[ɒ]A[ʌ]Post-readingpartfour课程小结PronunciationKeypointsDifficultpoints掌握元音/æ/、/e/、/ɪ/、/ɒ/、/ʌ/在闭音节单词中的发音区分相似的音标/æ/、/e/;区分元音字母在开闭音节单词的发音SummaryAssessmentEvaluateyourself!NameListencarefullyExpressyourselfAskquestionsNotequestionsIntotalStudentAStudentBStudentCStudentCStudentDBecomplete.(内容完整)Writedownkeywords.(记录关键信息)Expressfeelingsclearly.(明确表达情感)Speakfluently.(语言流利)Fewmistakes.