Unit4课时2SectionAPronunciation课件人教版英语七年级上册

Unit4MyFavouriteSubject初中英语人教版七年级上册SectionAPronunciationSectionAWhydoyoulikethissubject?学习目标1.根据例词，梳理发8个双元音（/eɪ//aɪ//ɔɪ//əʊ//aʊ//ɪə//eə//ʊə/）的字母及字母组合2.认识连读现象。跟读模仿连读现象。PronunciationdiphthongLet’sreviewAa/eɪ/Bb/bi:/Cc/si:/Dd/di:/Ee/i:/Ff/ef/Gg/dʒi:/Hh/eɪtʃ/Ii/aɪ/Jj/dʒeɪ/Kk/keɪ/Ll/el/Mm/em/Nn/en/Oo/əʊ/Pp/pi:/Qq/kju:/Rr/ɑ:/Ss/es/Tt/tiː/Uu/ju:/Vv/vi:/Ww/dʌblju:/Xx/eks/Yy/waɪ/Zz/zi:/Let’sreviewa[æ]e[e]i[ɪ]o[ɒ]u[ʌ]cat[kæt]bed[bed]pig[pɪɡ]

hot[hɒt]cup[kʌp]map[mæp]pet[pet]sing[sɪŋ]dog[dɒɡ]duck[dʌk]Let’sreviewa[eɪ]e[i:]i[aɪ]o[əʊ]u[ju:]age[eɪdʒ]he[hiː]fine[faɪn]

no[nəʊ]use[ðəʊz]cake[keɪk]these[ðiːz]bike[baɪk]those[ðəʊz]cute[kjuːt]Let’sreview[i:][ɪ][e][æ]eat[iːt]it[ɪt]bed[bed]bad[bæd]feet[fiːt]fit[fɪt]men[men]man[mæn]sheep[ʃiːp]ship[ʃɪp]head[hed]hat[hæt]/ɜː//ə//ʌ//ɑː/her[hɜːr]sister[ˈsɪstə(r)]duck[dʌk]dark[dɑːk]girl[ɡɜːl]summer[ˈsʌmə(r)]hut[hʌt]march[mɑːtʃ]turn[tɜːn]doctor[ˈdɒktə(r)]much[mʌtʃ]heart[hɑːt]Let’sreviewLet’sreview/ɔ://ɒ//u://ʊ/sport[spɔːt]fox[fɒks]food[fuːd]look[lʊk]short[ʃɔːt]shot[ʃɒt]school[skuːl]good[ɡʊd]fork[fɔːk]clock[klɒk]rule[ruːl]full[fʊl]/ɜː/[ɪ][æ][i:][e]/ə//ɜː//ɔ://ɒ//u://ʌ//ʊ/Let’slearnnamefaceday/eɪ/Let’slearn发音技巧1.先发

[e]音，然后滑向[I]音2.起点

e的开口要比单发e相同或略小一些3.前重后轻[eI]Let’slearn[eI]Let’slearn

ayaia-eeyday[deɪ]play

[pleɪ]pain

[peɪn]brain[breɪn]race

[reɪs]place

[pleɪs]they

[ðeɪ]obey[əˈbeɪ]

[eI]Let’slearnChinawhynice/aɪ/Let’slearn发音技巧1.起点的位置与大体一致，然后滑向[i]音2.唇形由中性渐变为松驰扁唇[aɪ]Let’slearn[aɪ]Let’slearn

[aɪ]i_eieiymile

[maɪl]time

[taɪm]pie

[paɪ]lie

[laɪ]Friday

['fraɪ-deɪ]mind

[maɪnd]try

[traɪ]

why[waɪ]Let’slearnboytoypoint/ɔɪ/Let’slearn发音技巧1.起点的舌位在[ɔ]与[ɔ:]之间，然后向[i]滑动2.唇形由圆唇渐变为中性[ɔɪ]Let’slearn[ɔɪ]Let’slearnnoise[nɔɪz]voice[vɔɪs]employ[ɪm-'plɔɪ]annoyed[ə'-nɔɪd][ɔɪ]oioyLet’slearnnotesofaroad/əʊ/Let’slearn发音技巧1.从[ə]向[u]滑动，发音前重点轻2.唇形由中性渐变为圆唇[əʊ]Let’slearn[əʊ]Let’slearn

[əʊ]owoaoeo-egrow[grəu]snow

[snəu]goat

[gəut]toe

[təu]woe

[wəu]stone

[stəun]

smoke[sməuk]

boat

[bəut]Let’slearnmouthnowabout/aʊ/Let’slearn发音技巧起点舌位比[a:]更前，然后音滑向[u]音唇形由中性开口渐变为松驰圆形。[aʊ]Let’slearn[aʊ]Let’slearn

[aʊ]ouowdown[daun]brown

[braun]shout

[ʃaut]around

[ə'-raund]Let’slearnearherenear/ɪə/Let’slearn发音技巧1.从[I]音滑向[ə]音，前面的[I]发得较清楚，后面的[ə]较弱2.唇形由扁变为稍开[Iə]Let’slearn[Iə]Let’slearn

eareerereeadear[dɪə]near[nɪə]beer

[bɪə]cheer[tʃɪə]cere

[hɪə]here

[fɪə]idea

[aɪ-ˈdɪə]

[Iə]theater[ˈθɪə-tə]

Let’slearnsharewearhair/eə/Let’slearn发音技巧从

[e]音滑向

[ə]音，发音时舌尖抵下齿，前舌略抬起，双唇半开，[ə]音软轻。[eə]Let’slearn[eə]Let’slearncare[keə]dare[deə]pear[peə][eə]areearpear

[peə]Let’slearnsuretourpoor/ʊə/Let’slearn发音技巧1.从起点[u]，迅速向[ə]的方向滑动。2.切忌将起点发作[u:][uə]Let’slearn[uə]Let’slearnpoor[puə]moor[muə]tour[tʊə]tourist[ˈtʊə-rɪ-st][uə]oorour这八个音标都是双元音,双元音是两个元音联合发音的音。Listenandrepeat1/eɪ/-a-e,name[neɪm]face[feɪs]-ayday[deɪ]/aɪ/-inice[naɪs]China[ˈtʃaɪnə]-ywhy[waɪ]/ɔɪ/-oyboy[bɔɪ]toy[tɔɪ]-oipoint[pɔɪnt]/əʊ/o-e-onote[nəʊt]road[rəʊd]sofa[ˈsəʊfə]/aʊ/-ownow[naʊ]-oumouth[maʊθ]about[əˈbaʊt]Listenandrepeat1/ɪə/-earear[ɪə(r)]near[nɪə(r)]-erehere[hɪə(r)]/eə/-airhair[heə(r)]-earwear[weə(r)]-areshare[ʃeə(r)]/ʊə/-uresure[ʃʊə(r)]-ourtour[tʊə(r)]-oorpoor[pʊə(r)]Trytoreadthesesentences./eɪ/It’sashameI’mnotabletonameeveryoneontheplane./aɪ/Asachild,Iusedtoridemybikeandplayoutsideallday./ɔɪ/Avoidthoseannoyingboysandtheirnoisytoys.Don’tforgettoclosethedoorwhenyougoout./əʊ/[ʃeɪm][ˈeɪbl][neɪm][pleɪn][tʃaɪld][raɪd][baɪk][ˌaʊtˈsaɪd][əˈvɔɪd][əˈnɔɪɪŋ][bɔiz][ˈnɔɪzi]['tɔɪz][kləʊz][ɡəʊ]Trytoreadthesesentences./aʊ/Ifoundahousewithamouseintheroom./ɪə/I’mnotsureifIcanhearyouclearly./eə/Theairisclearaftertherain,andthebreezeisgentle.I’msureyou’llfindacureforyoursorethroat./ʊə/[faʊnd][haʊs][maʊs][hɪə(r)][ˈklɪəli][eə(r)][ʃʊə(r)][kjʊə(r)]GameTimeCanyouputthetoysintodifferentboxs?/eɪ//aɪ//ɔɪ//əʊ/nameboynicefacenotedaywhytoyroad/aʊ//ɪə//eə//uə/earnowmouthnearherehairtourwearsurepoorsharePronunciationliaisonskills在同一个意群中，前后相连的两个单词之间，前一个单词末尾的辅音和后一个单词词首的元音有时可连起来读，这种现象称为连读（linking）。连读现象是在语言交际中，特别是随着语速的加快而自然产生的，可用符号“︶”表示。语音小课堂常见的连读有以下两种：①

辅音+元音当前一个词的词尾是辅音，后一个词以元音开头时，这两个词可以连读。例如：It’sagoodidea.Comeon,Jack!Isitonthedesk?Lookatit.Letmegetit.Canyouplaygameswithus?语音小课堂②

r/re+元音当前一个词的词尾是r或re，后一个词的词首是元音时，这两个词可连读，中间增加一个

/r/

音。例如：Asktheteacherforit.Ineedapairofsportsshoesforschool.语音小课堂Read,listen,andrepeat.Noticehowthewordslinktogether.2Wakeup!Wakeup!It’stimetogetup.Whattimeisit?Idon’twanttogetup.Comeon!Getup!Idon’twanttogetup.Getup!You’regoingtobelate.Lateforwhat?Lateforschool.ButitisSunday,Mum!Let’sreadmore.Bikeandwalk,runandtalk,Eatanddrink,sitandthink.Hereandthere,nearanddear,Hearandclear,sureandnear.PronunciationExercise找出画线部分发音不同的一项。(

B

)1.A.hair

B.ear

C.wear

D.share(

A

)2.A.boy

B.note

C.road

D.sofa(

C

)3.A.why

B.China

C.face

D.nice(

C

)4.A.day

B.name

C.past

D.late(

A

)5.A.ship

B.life

C.biology

D.diningBACCA找出画线部分发音不同的一项。(

B

)6.A.pattern

B.brave

C.action

D.cat(

B

)7.A.examination

B.educate

C.empty

D.enemy(

B

)8.A.bear

B.wear

C.near

D.pear(

B

)9.A.care

B.copy

C.certain

D.coin(

B

)10.A.Chinese

B.teacher

C.touch

D.ChristmasBACCD单项选择1.从ABCD四个选项中，选出句子连读标注正确的选项是________。A．Whatdoyou

thinkofthenewsonCCTV9?B．IlikewatchingtheEnglishnews.Iwatch

iteverynight.C．Doyouwanttowatchagame

showwithmenow?D．Idon’t

mindit.【点拨】考查单词的连读。英语中单词连读有以下几种情况：“①

辅音+元音”型连读；

②“辅音+h”型连读；③“辅音+半元音”型连读；

④“元音+元音”型连读；“r/re+元音”型连读。选项A中，you/ju/以元音结尾，think/θɪŋk/以辅音开头，不能连读，故排除；选项C中，game/ɡeɪm/以辅音结尾，show/ʃəʊ/以辅音开头，不能连读，故排除；选项D中，don’t/dəʊnt/以辅音结尾，mind/maɪnd/以辅音开头，不能连读，故排除；选项B中，watch/wɒtʃ/以辅音结尾，it/ɪt/以元音开头，可以连读。故选B。单项选择2.下列单词中，画线部分的字母a发双元音/eI/的一项是_____.A．apple

B．that

C．at

D．name【点拨】根据四个选项单词的发音：A.apple[ˈæpl];

B.that[ðæt];

C.at[æt,ət];

D.name[neɪm],所以单词name中的字母a发双元音/eI/。故选D。单项选择3.下列选项中不是双元音的是________。A．/aʊ/

B．