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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,2020/12/1,0,PronunciationSkills,1,PronunciationSkills1,Teaching Objectives,英语发音中的连读现象,英语发音中的省音现象,英语发音中的吞音现象,2,Teaching Objectives英语发音中的连读现象2,1.,英语发音中的常见连读现象,3,1.英语发音中的常见连读现象3,1.1,连读的条件,相邻的两词在意义上必须密切相关，,同属一个意群,。,连读所构成的音节一般都不重读，只需顺其自然地一带而过，,不可读得太重，也不可吞音,。(连读符号：),4,1.1 连读的条件相邻的两词在意义上必须密切相关，同属一个,1.2,字尾辅音,+,字首元音,在同一个意群里，如果相邻两词中的,前一个词是以辅音结尾,，,后一个词是以元音开头,，这就要将辅音与元音拼起来连读。,Ill be ba,cki,n hal,fanh,our.,Tak,ea,loo,kati,t.,5,1.2 字尾辅音+字首元音 在同一个意群里，如果相邻两词,Practice,Im an Englishboy.,It is an oldbook.,Letmehave alook at it.,MsBlackworkedin an officelast year.,Icalled youhalf an hour ago.,Put it on,please.,Not at all.,Pleasepick it up.,6,PracticeIm an Englishboy.,I,manEn,glish,boy.,I,tisanol,dbook.,Letmeha,vea,lookatit.,MsBlackworkedi,nano,fficelastyear.,Icall,edyou,hal,fanhoura,go.,Pu,titon,please.,No,tatal,l.,Pleasepi,ckitu,p.,7,ImanEnglishboy.,1.3,字尾,r,音,+,字首元音,单词末尾有,字母,“r”,或,“re”,的词，在短语或句子中和以字首元音开始的词相邻时，在英语中,“r”,也要读出音，并,和后面的元音连读,。,Far away,My friends comes from a country f,ara,way.,Forever,I will keep my promise fo,r,evet.,There are/There is,Ther,eare,a lot of problems in the world.,Ther,ei,s no homework today.,8,1.3 字尾 r 音+字首元音 单词末尾有字母“r”或“,但是，如果一个,音节,的,前后都有字母r,，即使后面的词以元音开头，也不能连读。,Theblackcloudsarecomingnearerandnearer.,（nearer与and不可连读）,9,但是，如果一个音节的前后都有字母r，即使后面的词以元音开头,1.4,字尾辅音,+,字首半元音,英语中的,/j/,和,/w/,是半元音，如果前一个词是以辅音结尾，后一个词是以半元音，特别是/j/开头，此时也要连读。,Thank,you.,Nicetomeet,you.,Did,yougettherelateagain?,Would,youlikeacupoftea？,Could,youhelpme,please?,10,1.4 字尾辅音+字首半元音 英语中的/j/和/w,1.5,字尾元音,+,字首元音,元音对元音的连续实际上是在元音之间插入半元音 j 或w，从而使纯元音音节之间的过渡变得自然、流畅，读起来更加上口,如果前一个词结尾的音是,i:,ei,aii,，在与后面元音连续读的时候可加,j,音。,stay awake,tie it up,如果前一个词结尾的音是,u au u,在与后面元音连续读的时候可加,w,音。,How interesting!,Lets go on,11,1.5 字尾元音+字首元音 元音对元音的连续实际上是在元,1.5.1,u+Vowel,d,o i,t,d,o i,t on purpose,He said he didnt d,o i,t on purpose.,I bl,ew i,t.,He is our n,ew a,ccoutant.,I had lunch about t,wo ho,urs ago.,12,1.5.1 u+Vowel do it12,1.5.2,u+Vowel,sh,ow u,p,most of them will sh,ow u,p.,She came to see you,not me.I kn,ow i,t.,You think you know who you are?You have n,o i,dea.,He is talking on and on,n,o e,nd in sight.,13,1.5.2 u+Vowel show up13,1.5.3,au+Vowel,all,ow i,t,They wont all,ow i,t.,I really want to smoke.Do you think theyll all,ow u,s to smoke here?,Well,thats just h,ow I,see it.,14,1.5.3 au+Vowel allow it14,1.5.4,i:+Vowel,left the k,ey i,nside,They dont seem to agr,ee o,n anything.,To b,e ho,nest.,I want to fr,ee u,p some space on the hard disk.,Get me thr,ee e,nvelopes.,15,1.5.4 i:+Vowel left the k,2.,英语发音中的常见省音现象,16,2.英语发音中的常见省音现象16,2.1,爆破音,/b/p/d/t/g/k/,以上任何一个,爆破音在句尾,时，这个爆破音不再发音。,E.g.Good nigh,t,两个连续的爆破音,在,词尾,，后面紧接着是辅音或半元音时，这两个爆破音均不发音。如,E.g.Pi,ck,me up,17,2.1 爆破音/b/p/d/t/,2.2,“,点到为止,”,爆破音和辅音辅音相遇,时，前面的,爆破音发音顿息,，舌头到达发音部位“点到为止”，但不送气。在正常速度或快速的对话中，字尾有,/t/d/时通常不会把/t/d/发音清楚地念出来，而是快要念出来的时候马上憋气顿息，因此字尾的/t/d/常常听不到。,Maybe he,d,like to be alone now.,I thin,k,so too.,I migh,t,be getting a big raise this month.,No,t,a chance.,Is i,t,going to rain tomorrow?,Le,t,me have it.,18,2.2 “点到为止”爆破音和辅音辅音相遇时，前面的爆破音发,2.3,h,任何一个辅音，若后面紧跟着,h,音，那么此时,h,不发音。,E.g.Co,me h,ere.,I lo,ve h,er.,19,2.3 h任何一个辅音，若后面紧跟着 h 音，那,2.4,v,此音后面若,紧跟辅音,，此时,v,不发音。,E.g.Gi,ve m,e.,v+w,时，,v,不发音。,E.g.Smell o,f w,ater,20,2.4 v此音后面若紧跟辅音，此时v不发音。20,3.,英语发音中的常见吞音现象,21,3.英语发音中的常见吞音现象21,3.1,什么是吞音,吞音是一种,不完全爆破,现象，爆破音,/p/,，,/b/,，,/t/,，,/d/,，,/k/,/g/,在朗读句子或单词时在一定情况下可以不必爆破出来。,这种现象可能发生在,单词内部,，也可能在,两个相邻单词之间,22,3.1 什么是吞音吞音是一种不完全爆破现象，爆破音/p/，,3.2,发生在单词内部的不完全爆破,不完全爆破可发生在单词内部，如：,bla,（,ck,）,board,，,foo,（,t,）,ball,，,ke,（,p,）,t,。括号中的辅音字母对应着的辅音因素,/k/,/t/,/p/,只是稍作停顿，没有发出声来。,pi,c,ture fa,c,tory do,c,tor a,b,du,c,t,a,c,tivity sto,ck,ed a,b,sur,d,ly,23,3.2 发生在单词内部的不完全爆破不完全爆破可发生在单词内,3.3.1,相邻单词间的不完全爆破,爆破音中的任何两个爆破音相邻时，前一爆破音失去爆破,如：,a bi,（,g,）,car,a goo,（,d,）,bed,，,some ba,（,d,）,kites,24,3.3.1 相邻单词间的不完全爆破爆破音中的任何两个爆破音,Practice,a re,d,coat,a bla,ck,bike,the bi,g,bus,nex,t,time,the ol,d,doctor,ho,t,tea,a bi,g,garden,25,Practicea red coat 25,3.3.2,相邻单词间的不完全爆破,爆破音中任何一个后接摩擦音,/f/,/s/,/v/,，和,/w/,时，前面的爆破音失去爆破,如：,I didn(t)say so.,I can(t)fry eggs.,I don(t)want it at all.,26,3.3.2 相邻单词间的不完全爆破爆破音中任何一个后接摩擦,Practice,a bi,g,factory,a re,d,sun,an ol,d,vase,wha,t,would you need,its qui,t,e far away,col,d,weather,27,Practicea big factory27,3.3.3,相邻单词间的不完全爆破,爆破音后接,/t/,，,/tr/,，,/dr/,时，前面的爆破音失去爆破,如：,a grea,（,t,）,change,a bi,（,g,）,dresser,a lo,（,t,）,treasure,28,3.3.3 相邻单词间的不完全爆破爆破音后接/t/，/,Practice,a grea,t,chance,a strong and bi,g,tree,a pretty bi,g,drag,29,Practicea great chance29,3.3.4,相邻单词间的不完全爆破,爆破音后接,/m/,，,/n/,，,/l/,时，前面的爆破音失去爆破,如：,a bi,（,t,）,more expensive,Practice:,a,t,my home,I don,t,know,la,t,e night,woul,d,like,30,3.3.4 相邻单词间的不完全爆破爆破音后接 /m/，,Practice,The girl in the red coat was on a black bike.,The big bus from the factory is full of people.,What time does he get up every morning?,This is an old picture of a big car.,The old doctor has a cat,too.,Were going to work on a farm next Tuesday.,What would you like,hot tea or black coffee?,Its a very cold day,but its a good day.,31,Practice The girl in the red c,You can put it
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