Assimilation 同化演示課件

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

一個音受相鄰音的影響，使它們變得與其相同或相似；或者兩個音互相影響變?yōu)榈谌齻€音。這兩種現(xiàn)象被稱為音的同化。同化可以發(fā)生在同一個詞、復合詞內(nèi)或者句子相鄰詞之間。RulesPart03

1.

因聲帶的影響而發(fā)生的同化a.濁輔音可變?yōu)榍遢o音，如：of(v→f)coursehis(z→s)penb.清輔音可變?yōu)闈彷o音，如：like(k→g)that

2.因發(fā)音部位的影響而發(fā)生的同化a./d/+/j/→/d?/如：did

you不讀成：/

d?dju?/

told

you不讀成：/

t??ldju?/

應(yīng)讀成：/

d?d?u?/應(yīng)讀成：/

t??ld?u?/

b./t/+/j/→/t?/如：

don’t

you不讀成：/

d??dju?/

last

year不讀成：/

lɑ?stj??/

應(yīng)讀成：/

d??t?u?/應(yīng)讀成：/

lɑ?st???/

A

兩個音素同化成一個混合音素c./s/+/j/→/?/如：miss

you不讀成：/

m?sju?/

bless

you不讀成：/

blesju?/

應(yīng)讀成：/

m??

u?/應(yīng)讀成：/

ble

?u?/

d./z/+/j/→/?/如：lose

you不讀成：

/

lu?zju?/

brings

you不讀成：/br??zju?/

應(yīng)讀成：/

lu?

?

u?/應(yīng)讀成：/br???u?/

A

兩個音素同化成一個混合音素b./z/→/?/當/z/位于/?/之前時，/z/被同化，發(fā)/?/,如：lose

sheep/lu:??i:p/his

shoes/hi??u:z/B前一個輔音被后一個輔音同化a./s/→/?/當/s/位于/?/之前時，/s/被同化，發(fā)/?/,如：this

shop/e????p/

busshelter/b??'?elt?/

+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