Unit5Music语音知识和过去分词练习课件高中英语人教版

Book2Unit5Music

语音知识和过去分词练习湖北省嘉鱼县第一中学高一（5）班熊亚玲2026年3月26日1.Whatareincludedinplosives(爆破音)?2.Whatisincompleteplosion(不完全爆破)?3.Whydoesthisphenomenonoccurinpronunciation?Voiced浊音的consonants辅音Voiceless清音的consonants辅音/b/,/d/,/g//p/,/t/,/k//b/,/d/,/g//p/,/t/,/k//b/,/d/,/g/,/p/,/t/,/k/otherconsonants(辅音)TospeakEnglishwithmoreeaseandfluency.Pronunciation发音Let’sthinkaboutthefollowingquestions.认识爆破音(PlosiveConsonants)定义：发音时气流在口腔中受阻，然后突然冲破阻碍发出的声音，分为3对清浊辅音。双唇爆破音/p/(清)//b/(浊)紧闭双唇，气流冲破阻碍pen,apple|book,baby齿龈爆破音/t/(清)//d/(浊)舌尖抵住上齿龈，突然弹开table,cat|dog,red软腭爆破音/k/(清)//g/(浊)舌后部抵住软腭，突然分开key,cake|go,big发音要点：每对辅音发音口型相同，区别在于清辅音声带不振动，浊辅音声带振动。可手按喉咙感受震动。掌握不完全爆破(IncompletePlosion)定义：当一个爆破音后面紧跟着另一个辅音时，前一个爆破音只形成阻碍，不发生爆破。掌握此技巧能让发音更地道流畅！爆破音+爆破音规则：前一个失去爆破例1:blackboard/blækbɔːd/(k不爆破)例2:goodbye/ˌɡʊdˈbaɪ/(d不爆破)爆破音+摩擦/破擦音规则：前一个不完全爆破例1:picture/ˈpɪktʃə/(k不爆破)例2:keepsilent/ˈkiːpˈsaɪlənt/(p不爆破)爆破音+鼻音/舌侧音规则：前一个不完全爆破例1:goodmorning/ˌɡʊdˈmɔːnɪŋ/(d不爆破)例2:atlast/ətˈlɑːst/(t不爆破)Tip:做好口型准备，稍作停顿，不送气出声。实战练习与总结实战练习：不完全爆破abigboylastyearGoodluckIdon’tknow.Shehasablackbag.核心知识点总结爆破音分类：共6个，分3对清浊辅音/p/-/b/,/t/-/d/,/k/-/g/。现象意义：口语中常见的连读现象，掌握后发音更地道流畅。核心规则：当爆破音后接其他辅音时，前一个只做口型，不完全发音。Howmanyroadsmustamanwal(k)downBeforeyoucallhimaman?Howmanyseasmustawhi(te)

dovesailBeforeshesleepsinthesand?Yes,

andhowmanytimesmus(t)

thecannonballsflyBeforethey’reforeverbanned?Theanswer,

myfriend,

isblowin’

inthewindTheanswerisblowin’

inthewind.Yes,andhowmanyyearscanamountainexistBeforeit’swash(ed)tothesea?Yes,andhowmanyyearscansomepeopleexistBeforethey’reallow(ed)tobefree?Yes,andhowmanytimescanamanturnhisheadPretendinghejus(t)doesn’(t)see?Theanswer,myfriend,isblowin’inthewindTheanswerisblowin’inthewind.Readthelyricsbelowfrom“Blowin’intheWind”byBobDylan.Noticehowtheplosivesarepronounced.Repeataftertherecording.（点击播放音频）Howmanyroadsmustamanwal(k)downBeforeyoucallhimaman?Howmanyseasmustawhi(te)

dovesailBeforeshesleepsinthesand?Yes,

andhowmanytimesmus(t)

thecannonballsflyBeforethey’reforeverbanned?Theanswer,

myfriend,

isblowin’

inthewindTheanswerisblowin’

inthewind.Yes,andhowmanyyearscanamountainexistBeforeit’swash(ed)tothesea?Yes,andhowmanyyearscansomepeopleexistBeforethey’reallow(ed)tobefree?Yes,andhowmanytimescanamanturnhisheadPretendinghejus(t)doesn’(t)see?Theanswer,myfriend,isblowin’inthewindTheanswerisblowin’inthewind.Pleaseenjoythesongandpayattentiontotheincompleteplosion过去分词练习Practicemakesperfect!熟能生巧！一、用所给动词的适当形式填空。1.Thedoorremained______(lock)allday.

2.______(give)moretime,Icouldhavedonebetter.3.Shefelt____________(disappoint)whensheheardthenews.4.____________(compare)withyours,myhandwritingisterrible.5.Thevasewasfound______(break)intopieces.6.______(surround)byhighmountains,thevillageishardtoreach.7.Thechildrengot______(excite)abouttheschooltrip.8.______(prepare)inadvance,thespeechwentsmoothly.9.Thepatientlooked______(relieve)afterthetreatment.10.______(warn)aboutthedanger,theydecidedtocancelthetrip.lockedGivendisappointedComparedbrokenSurroundedexcitedPreparedrelievedWarned11.Theroomappeared______(clean)butactuallywasquitedirty.12.______(equip)withmodernfacilities,thehospitalprovidesexcellentservice.13.Theaudiencegrew______(bore)duringthelonglecture.14.______(tell)thetruth,Ididn'tenjoythemovieatall.15.Thesouptasted______(salt)becausetoomuchsaltwasadded.二、用所给动词的适当形式填空。1.Joealwayshasmilkand_____(fry)eggforbreakfast.2.Themanfoundhishometownentirely_________(destroy).

3.Thespeakerdidn’tknowhowtomakehimself___________(understand).4.Thepathiscoveredby________(fall)leaves.cleanedEquippedboredToldsaltedfrieddestroyedunderstoodfallen5.Themanagerwantedtheproblem_______(settle)assoonaspossible.6.________(bear)intheUSAon2January1970,WhitacrebeganstudyingmusicattheUniversityofNevadain1988.7.Shelooked_________(worry).8.Unfortunately,thecardoorremained________(lock),hecouldn’tescape.9.________(move)bythismusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”10._________(worry)aboutthejourney,Iwasunsettledforthefirstfewdays.11._______(hit)bythelackoffreshair,myheadached.12.Everyonepresentisvery______________(inspire)athisspeech．13.Sheseems__________(surprise)atthenews.settledBornworriedlockedMovedWorriedHitinspiredsurprised14.Theylooked_________(frighten)tohearthe_________(frighten)sound.15.___________(absorb)indeepthought,hedidn’thearthesound.16._______(dress)inwhite,shelooksmorebeautiful.17.Theplantsthattheyfoundtherewere_______(astonish).18.Iwas______________(astonish)tolearnthathislonglostchildhadbeenfound.19.Shehada_______(worry)lookonherfacebecauseshefailedtheexam.20.Helooked_______(interest)intheideaIputforward.21.The_______(puzzle)motherwenttovisitEinstein.22.______(give)moreattention,thetreecangrowbetter.23._______(guide)bytheseprinciples,theywentonwiththework.frightenedfrighteningAbsorbedDressedastonishingastonishedworriedinterestedpuzzledGivenGuided24.Once_______(publish),hisworksbecamefamousfortheabsenceofrhymeattheendofeachline.25.Evenif________(invite),Iwillnottakepartintheparty.26.The

old

man

walkedinthepark,_________(support)byhis

wife.27.______(give)moretime,wewilldobetter.28.______(see)fromthehill,youwillfindthecitylookslikeabiggarden.29._______(see)fromthehill,thecitylookslikeabiggarden.30.Nervously______(face)withchallenges,IknowIwillwhispertomyselfthetwosimplewords“Beyourself”.31.Themanagerwassatisfiedtoseemanynewproducts___________(develop)aftergreateffort.publishedinvitedsupportedGivenSeeingSeenfaceddeveloped三、句子改写。1.Becausehewasencouragedbyhisteacher,heworkedharder._______________________________________________________2.Whenitisseenfromspace,theearthlooksblue._______________________________________________________3.AsIwasexhaustedafterwork,Iwentstraighttobed._______________________________________________________4.Becausetheyweresurprisedbythenoise,theystoppedtalking._______________________________________________________5.Afterthevasewasbrokenbythecat,itcouldn'tberepaired._______________________________________________________Encouragedbyhisteacher,heworkedharder.Seenfromspace,theearthlooksblue.Exhaustedafterwork,Iwentstraighttobed.Surprisedbythenoise,theystoppedtalking.Brokenbythecat,thevasecouldn'tberepaired.6.Becauseshewaseducatedabroad,shespeaksexcellentEnglish._______________________________________________________7.WhenthenovelistranslatedintoEnglish,itbecomesverypopular._______________________________________________________8.Astheroadwasblockedbysnow,wehadtoturnback._______________________________________________________9.BecauseIwasconfusedbytheinstructions,Iaskedforhelp._______________________________________________________10.Whenthemuseumisviewedatnight,itlooksespeciallybeautiful._______________________________________________________Educatedabroad,shespeaksexcellentEnglish.TranslatedintoEnglish,thenovelbecomesverypopular.Blockedbysnow,theroadforcedustoturnback.Confusedbytheinstructions,Iaskedforhelp.Viewedatnight,themuseumlooksespeciallybeautiful.四、翻译句子。1.由于受到污染，这条河里的鱼都死了。_______________________________________________________2.从山顶看，整个城市尽收眼底。_______________________________________________________3.听到这个消息，他显得很惊讶。_______________________________________________________4.如果给予更多关注，这个问题本可以避免。_______________________________________________________5.由于被大雨淋湿，他感冒了。___