Assimilation 同化演示课件

目录/CONTENTSWarm-up1Briefintroduction2Rules34ConclusionWarm-upPart01Payattentiontotheassimilationofsound.Ithink,though,thegreatestdisabilityisnothavingnoarmsandnolegs,thegreatestdisabilityisyourmind,thechoicesthatyoumake.Thequestionis,“Areyougoingtomaketherightchoices?”“Areyougoingtomakethechoice,tohaveyourlifeinitsrightperspective?Areyougoingtomakethechoice,togetupinsteadofgiveup?…Mypassionistoencouragepeople.Toinspirepeopletobeallthattheycanbe.Ihavefoundmypurpose.IhavefoundmystrengthandIwantyoutofindyours.aclipfromNick’sspeechBriefIntroductionPart02

一个音受相邻音的影响，使它们变得与其相同或相似；或者两个音互相影响变为第三个音。这两种现象被称为音的同化。同化可以发生在同一个词、复合词内或者句子相邻词之间。RulesPart03

1.

因声带的影响而发生的同化a.浊辅音可变为清辅音，如：of(v→f)coursehis(z→s)penb.清辅音可变为浊辅音，如：like(k→g)that

2.因发音部位的影响而发生的同化a./d/+/j/→/dʒ/如：did

you不读成：/

dɪdjuː/

told

you不读成：/

təʊldjuː/

应读成：/

dɪdʒuː/应读成：/

təʊldʒuː/

b./t/+/j/→/tʃ/如：

don’t

you不读成：/

dəʊdjuː/

last

year不读成：/

lɑːstjɪə/

应读成：/

dəʊtʃuː/应读成：/

lɑːstʃɪə/

A

两个音素同化成一个混合音素c./s/+/j/→/ʃ/如：miss

you不读成：/

mɪsjuː/

bless

you不读成：/

blesjuː/

应读成：/

mɪʃ

uː/应读成：/

ble

ʃuː/

d./z/+/j/→/ʒ/如：lose

you不读成：

/

luːzjuː/

brings

you不读成：/brɪŋzjuː/

应读成：/

luː

ʒ

uː/应读成：/brɪŋʒuː/

A

两个音素同化成一个混合音素b./z/→/ʒ/当/z/位于/ʃ/之前时，/z/被同化，发/ʒ/,如：lose

sheep/lu:ʒʃi:p/his

shoes/hiʒʃu:z/B前一个辅音被后一个辅音同化a./s/→/ʃ/当/s/位于/ʃ/之前时，/s/被同化，发/ʃ/,如：this

shop/ðɪʃʃɒp/

busshelter/bʌʃ'ʃeltə/

+ReadforfunPracticeReadthefollowingsentencesandpayattentiontoassimilation.1.Whycan’t

you??2.Whydon’t

youlisten?3.I’msorryIcouldn’tquitemakeoutwhat

youweresaying.4.Did

youhaveagood

holiday?5.Whatwould

youliketodrink?Payattentiontotheassimilationofsound.Ithink,though,thegreatestdisabilityisnothavingnoarmsandnolegs,thegreatestdisabilityisyourmind,thechoicesthat

youmake.Thequestionis,“Areyougoingtomaketherightchoices?”“Areyougoingtomakethechoice,tohaveyourlifeinitsrightperspective?Areyougoingtomakethechoice,togetupinsteadofgiveup?…Mypassionistoencouragepeople.Toinspirepeopletobeallthattheycanbe.Ihavefoundmypurpose.IhavefoundmystrengthandIwantyoutofind

yours.aclipfromNick’sspeech

PracticeConclusion