Unit2Hobbies.譯林（2024版）七年級(jí)英語(yǔ)上冊(cè)Pronunciation第4課時(shí)第一部分新課導(dǎo)入第二部分新知講解第三部分延伸拓展第四部分課程小結(jié)目錄partone新課導(dǎo)入LearningobjectivesBytheendofthelesson,Iwillbeableto...

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

syllable(閉音節(jié)）?OpensyllableClosed

syllableLeadinOpen

syllable開音節(jié):①以發(fā)音的元音字母結(jié)尾的單節(jié)。一元尾例:be，go[bi][ɡ??]②以元音字母+輔音字母(r除外)+不發(fā)音的e結(jié)尾的音節(jié)。元輔(r除外)e例:make，like[me?k][la?k]LeadinClosed

syllable閉音節(jié):以一個(gè)或幾個(gè)輔音字母(rwy除外)結(jié)尾，而中間只有一個(gè)元音字母的音節(jié)。例:map，is,desk[m?p][?z][desk]在重讀的閉音節(jié)中元音字母讀短元音。parttwo新知講解capcatdadmanmap[k?p][k?t][d?d][m?n][m?p]LookandsayAa

/?/發(fā)音時(shí)，舌尖抵下齒，舌前部稍抬高，雙唇向兩旁平伸，呈扁平形Pre-readingSpeakandthinkBakemeacakeasfastasyoucan./

e?

/開音節(jié)/

e?

/cake,bake

閉音節(jié)/?/pat,manEe/

?

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

[jes]LookandsayEe

/e

/發(fā)音時(shí)，舌尖抵下齒，舌前部稍抬起上下齒之間可容一個(gè)食指。Pre-readingSpeakandthinkEddielikesChinesefood./e/開音節(jié)/

i?

/she,be

閉音節(jié)/e/red,penEe/

i?

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

/Pre-readingLookandwrite.1.cake_________ apple________2.at__________ age__________3.tape_________ same_________4.thank________ place_________5.mad_________ family________/e?//e?//e?//e?//e?//?//?//?//?//?/Pre-readingbigcityhimsitwith[b?ɡ][?s?ti][h?m][s?t]

[w?e]LookandsayIi

/I

/發(fā)音時(shí)，舌尖抵下齒，舌前部稍抬高舌兩側(cè)抵上齒兩側(cè)，口形扁平，發(fā)此音時(shí)要短促而輕快。Pre-readingSpeakandthinkJimhasanicekite./I/開音節(jié)/

a?

/hi,ice

閉音節(jié)/I/big,sitIi/

a?

//

a?

/Pre-readingboxdoglongnotstop[b?ks][d?ɡ][l??][n?t]

[st?p]LookandsayOo

/?

/

發(fā)音時(shí)，口張大，舌身盡量降低并后縮，雙唇稍微收?qǐng)A。Pre-readingSpeakandthinkLet’sgoshopping./

??

/開音節(jié)/

??

/note,no閉音節(jié)/

?/shop,hotOo/

?

/Pre-readingduckrunsunbutcup[d?k][r?n][s?n][b?t]

[k?p]LookandsayUu

/?

/發(fā)音時(shí)，舌尖和舌端兩側(cè)輕觸下齒，舌后部靠前部分稍抬起，口形稍扁，開口度較大。Pre-readingSpeakandthinkTheduckisverycute./

?

/開音節(jié)/

?

/ bus,up閉音節(jié)/

ju?

/ cute,use

Uu/

ju?

/Pre-readingcapcatdadmanmapdeskeggpenredyesbigcityhimsitwithboxdoglongnotstopbutcupduckrunsunWhile-readingReadthefollowingwords.Payattentiontothesoundsofthelettersa,e,i,oandu.TheyaredifferentfromthesoundsinUnit1andeachsoundisshort.Readandthink五個(gè)元音字母重讀開音節(jié)重讀閉音節(jié)aeiou/

e?

//

?

//e//

i?

//I//

a?

//

??

//

?

//

?

//

ju?

/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找出下列劃線部分發(fā)音不同的選項(xiàng)并寫出其音標(biāo)。C[?]

A[?]D[a?]B[?]A[?]Post-readingpartfour課程小結(jié)PronunciationKeypointsDifficultpoints掌握元音/?/、/e/、/?/、/?/、/?/在閉音節(jié)單詞中的發(fā)音區(qū)分相似的音標(biāo)/?/、/e/;區(qū)分元音字母在開閉音節(jié)單詞的發(fā)音SummaryAssessmentEvaluateyourself!NameListencarefullyExpressyourselfAskquestionsNotequestionsIntotalStudentAStudentBStudentCStudentCStudentDBecomplete.(內(nèi)容完整)Writedownkeywords.(記錄關(guān)鍵信息)Expressfeelingsclearly.(明確表達(dá)情感)Speakfluently.(語(yǔ)言流利)Fewmistakes.