语言学Assimilation(课堂PPT).ppt

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1、单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,1,contents,1.,Different Concepts of,Assimilation,2.,Definition,3.,Assimilation of Speech,Sounds in English,4.,Significance of Analyzing,Assimilation of,Speech Sounds in English,2,Biological assimilation,Cultural assimilation,Psychological assimilation,And

2、so on,3,Introduction,Assimilation in linguistics is a,phonological process where a phonetic,becomes similar to a nearby phonetic,it,is probably the most common,phonological process in all languages.,4,1、Types Classified,According to Direction,2、Types Classified,According to Result,3、Types Classified

3、,According to Place,of Articulation,5,PA,R,or,DA,RA,6,PA,:Perseverative or Progressive Assimilation,If a preceeding sound is,influencing a following sound or,of a sound changes with,reference to a preceeding,segment.It is called“P”,worked w:kt cabs kbs,7,RA,:Regressive Assimilation,If a,following so

4、und is influencing a preceding sound or if a sound changes with reference to a following segment.It is traditionally called“RA”,news nju:z paper peip,newspaper nju:s,peip,nju:z-,8,R,or,DA,:Reciprocal or Double Assimilation,Sometimes too sounds may influence one another in reciprocal assimilation,did

5、 you,9,A,B,Complete or total assimilation,Partial assimilation,10,Complete or total assimilation,One phonetic becomes identical to another phonetic or two different phonetic becomes completely identical,nice shoes,nais u:z naiu:z,good boy,ud bi ubi,11,Partial assimilation,One phonetic is partly iden

6、tical to another phonetic or one phonetic acquires the same feature as another phonetic,hard path,h:d p:h:b p:,bags,b es bz,12,Types,nasalization,A,Dentalization,velanzation,C,Devoicing,13,tap,tan,lap,map,cap,can,kp,kn,tp,tn,lp,mp,14,tenth,ninety,tent,tent,ten,nainti,15,mince,mink,since,sins,mins,mik,16,five past,has to,v f,faiv p:st,z s,hz,17,Thank you!,18,