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1、英语听力辨音---AboutphoneticsoundPhoneticAlphabetStops爆破音爆破音是指发音器官在口腔中形成阻碍，然后气流冲破阻碍而发出的音。/p/, /b/, /t/, /d/, /k/,/g//p,b/pearbearpullbullparkbarkripribcapcabcupcubhappyshabbysimplesymbol/t,d/taredareteardearseatseedbetbedhathadwriterriderputtingpuddingcentersenderd
2、eadlockwidth/d/发音轻、快，基本略过在清辅音后读[t]。worked,finished,helped,hoped,liked,joked,stopped在元音和浊辅音后读[d]。followed,stayed,called,entered,believed,lived,tried,copied,planned在辅音[t,d]后读[id]。wanted,rested,needed,fitted,admitted规则动词的过去式和过去分词怎么发音？/k,g/cardguardcurlgirlcavega
3、vebackbagdockdogpickpigankleangletickingdiggingclockgladkeenFrictionconsonants摩擦音由发音器官造成的缝隙使气流产生摩擦而发出的声音/f,θ,s,ʃ,h//v,ð,z,ʒ,r/voicelessconsonantsvoicedconsonants/f/&/v/Theconsonants/f,v/soundsaremadebypressingthelowerlipagainsttheupperteethallowingtheairtofor
4、ceitswaybetweenthem.下唇轻触上齿/f/fan/feel/fail/safe/café/refuse/fault/fast/funny/comfortable/v/view/valley/vows/very/vase/five/love/living/lovely/have下唇轻触上齿Problemwith/v/Itmaybeconfusedwith/w/E.g.vet兽医wetvest背心westveil面纱whalevain虚荣wane衰退veal小牛肉wheelvent出口wentvers
5、e诗worsevia经过wirevile卑鄙的whilevine藤wine/θ/&/ð/Theconsonants/θ,ð/soundsaremadebyputtingthetipofthetonguebetweentheupperandlowerteethallowingtheairtopassbetweenthetipofthetongueandtheupperteeth.舌尖齿背摩擦音/θ/thumb/thread/birth/author/death/ð/that/mother/father/those/
6、these/s/&/z/Theyaremadebyraisingthetipofthetonguetowardtheupperteethridgewiththeaircomingoutofthenarrowpassagebetweenthem.Majorpointswhileproducingthesound:Touchyoursideteethwiththesidesofyourtongue.Putyourtongueforward.Useyourvoicewhileproducing/z/,butnot/s/
7、./s/sit/stand/rice/juice/song/stage/see/glass/city/artist/z/zoo/zip/rise/dies/dozen/lazy/always/prize/cousinPhrases/s/asilverspoonsomethingsweetaspecialseasoninthegrasssingasongasadstory/z/Susan’szipperasimpledesignazigzagpathSeasandoceanswhosedeskssistersand
8、brothers单词后加s/es何时读/z//s//iz/?一般情况下，结尾是清辅音读[s]，结尾是浊辅音或元音读[z]。desks,maps,lakes,fields在以s,x,.sh,ch等结尾的词加-es读作[iz]。buses,brushes,watches,boxes从词尾-f或-fe变化而来的复数词尾-ves读作[vz]。thieves,shelves,kni
