连读与不完全爆破.ppt

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1、 在连贯地说话或朗读时，在同一个在连贯地说话或朗读时，在同一个意群意群(即短语或从句即短语或从句)中，如果相邻的中，如果相邻的2个个词前者以词前者以辅音辅音音素结尾，后者以音素结尾，后者以元音元音音音素开头，就要自然地将辅音和元音相拼，素开头，就要自然地将辅音和元音相拼，构成一个音节，这就是构成一个音节，这就是连读连读。连读时的连读时的音节一般不重读，只需顺其自然地一带音节一般不重读，只需顺其自然地一带而过，不可以加音，也不可以读得太重。而过，不可以加音，也不可以读得太重。以下几种情况常要连读以下几种情况常要连读1.(词末词末)辅音辅音+(词首词首)元音元音It is an old book.

2、Let me have a look at it.2.(词末词末)r/re+(词首词首)元音元音Here are four eggs.I looked for it here and there.3.(词末词末)辅音辅音+(词首词首)半元音半元音英语语音中的英语语音中的/j/和和/w/是是半元音半元音，如果，如果前一个词是以辅音结尾，后一个词是前一个词是以辅音结尾，后一个词是以半元音以半元音(特别是特别是/j/)开头，此时也要连开头，此时也要连读。读。Thank you.Nice to meet you.【模仿朗读】【模仿朗读】模仿朗读下面语篇，注意体会连读。模仿朗读下面语篇，注意体会连读。L

3、awsuits and economists have done away with most of the perils of constru(c)tion.Today,buildings in the U.S.are assemble(d)by crews working under stri(c)(t)safety gui(de)lines set by federal government.This is still a dangerous business bu(t)fatalities are rare.Cranes are the key machines on a modern

4、 constru(c)tion site.They come in all sizes.Some are on the ground,some are in the air.By providing constru(c)tors with the ability to lif(t)heavy loads an(d)place them with precision,cranes make it possible to build massive stru(c)tures in recor(d)time.1.爆破音爆破音+爆破音爆破音爆破音：爆破音：/p/,/b/,/t/,/d/,/k/，/g/

5、前一个爆破音失去爆破。前一个爆破音失去爆破。方法：前一个爆破音只作发音的姿势方法：前一个爆破音只作发音的姿势,刚要发出时刚要发出时,立即发出第二个爆破音。立即发出第二个爆破音。如：如：bla(ck)board,foo(t)ball,ke(p)tHe has a ba(d)col(d)today.爆破音爆破音是指发音器官在口腔中形成阻碍是指发音器官在口腔中形成阻碍,然然后气流冲破阻碍而发出的音。后气流冲破阻碍而发出的音。但在某些情况下但在某些情况下,发爆破音时发爆破音时,气流不必冲破气流不必冲破阻碍阻碍,而只是发音器官在口腔中形成阻碍而只是发音器官在口腔中形成阻碍,并并稍做停顿稍做停顿,(也就是

6、说也就是说,做好要发出这个爆破音做好要发出这个爆破音的准备的准备,但不要发出音来但不要发出音来),这样的发音过程叫这样的发音过程叫作作不完全爆破不完全爆破。2.爆破爆破+摩檫音摩檫音/破檫音破檫音 摩擦音：摩擦音：/f/，/v/，/s/，/z/，/,/，/,/,/r/,/h/破擦音：破擦音：/t/,/d/,/tr/,/dr/,/ts/,/dz/前一个爆破音不完全爆破。前一个爆破音不完全爆破。方法：方法：对于前一个爆破音，做好发音对于前一个爆破音，做好发音姿势，刚发出时，立即过渡到第姿势，刚发出时，立即过渡到第2个个摩擦音摩擦音/破擦音上去。如：破擦音上去。如：Kee(p)silent,a go

7、o(d)zoo,nigh(t)show,ge(t)throughHave you rea(d)the book abou(t)tha(t)child?3.爆破音爆破音+鼻辅音鼻辅音/舌边音舌边音 鼻辅音鼻辅音：/m/,/n/舌边音舌边音：/l/当一个爆破音后面紧跟着一个鼻辅音当一个爆破音后面紧跟着一个鼻辅音/舌边音时，前面的爆破音也产生不完舌边音时，前面的爆破音也产生不完全爆破现象。如：全爆破现象。如：Goo(d)morning,sir.They are very frien(d)ly to us.【模仿朗读】【模仿朗读】Withou(t)the oceans stable temperatu

8、res an(d)physical support,creatures bodies an(d)behaviors ha(d)to alter radically.They were like aliens in another world.The mu(d)-skippers is a modern-day equivalent of those early lan(d)lubbers.Its a fish out of water tha(t)solve(d)the pro(b)lem by walking on its fins and having sealed-up gill sli

9、ts.Water available became the crucial key to survial.Wha(t)land animals needed was new ways to conserve it insi(de)their bodies.专项训练题专项训练题1：PartA 模仿朗读模仿朗读 Hong Kong,a city of seven million.An(d)growing fast.It is bursting a(t)the seams.By the year 2050,Hong Kongs population will almos(t)double.Where

10、 will these people live?Other cities face the same pro(b)lem.Tokyo,Shanghai,New York.By the middle of the century,all may be unbearably crowded.If they kee(p)growing well need 15 new cities a year,each housing 12 million people.That is 15 new Los Angeleses every year for 50 years.Bu(t)theres sim(p)l

11、y no room lef(t)for tha(t)kind of urban sprawl.There is only one place to go.Up,fas(t)forward 50 years.专项训练题专项训练题2：Part A 模仿朗读模仿朗读 Todays talles(t)skyscrapers are just over 1400 fee(t)high.Would it be impossible to build one twice as high?The larges(t)bridges in the worl(d)today are around a mile lo

12、ng.Is it impossible to constru(c)t one nine miles long,cone(c)ting Europe and Africa?The larges(t)ships in the worl(d)today are super tankers and aircraf(t)carriers.But a shi(p)five times their size,impossible.Or is it?In fact,all of these projects are already on the drawing boards.If built,they wou

13、l(d)be engineering achievements of histori(c)proportions.Coul(d)they really be built?An(d)coul(d)they withstan(d)the wors(t)tha(t)nature coul(d)throw a(t)them?Engineering the impossible.专项训练题专项训练题3：In the remo(te)southwes(t)corner of China,a celebration is abou(t)to ta(ke)place.Dai people collect wa

14、ter for the most importan(t)festival of their year.The Dai call themselves as the people of water.By bringing the river water to temple,they honor the two things holies(t)to them.Buddhism an(d)their home.The Dai give thanks for the rivers an(d)fertile land which nurture their culture.Though to some

15、i(t)migh(t)seem just an excuse for the biggest water fight of all time.Dai lives are changing as towns ge(t)bigger an(d)modernize,bu(t)the water splashing festival is still celebrate(d)by all.专项训练题专项训练题4：The power of the sun drives the seasons,transforming our planet.Vas(t)movements of ocean and air

16、 currents bring dramati(c)change throughou(t)the year.And in a few special places,these seasonal changes crea(te)some of the greatest wil(d)life spe(c)tacles on Earth.Here in the Ar(c)tic each summer,the sun begins to mel(t)the winter ice.Nearly three million square miles of ice will disappear,opening up a narrow window of opportunity for millions of animals.For many,its their bes(t)chance to feed an(d)breed.Bu(t)for polar bears,its the hardes(t)time of the year.They have to survive the greates(t)seasonal change on the planet.