Unit1綜合練習(xí)/i:/、/?//i:/、/?/、的發(fā)音方法發(fā)/i:/這個(gè)音時(shí)，舌尖輕抵下齒，前舌部向上顎抬起，口型扁而平，發(fā)音時(shí)間持續(xù)較長(zhǎng)。例詞：bee,meet,teach,receipt發(fā)/?/時(shí)，發(fā)音時(shí)舌尖抵下齒，舌前部向硬腭抬起，口型扁平，發(fā)音時(shí)間短促。例詞：rich,visit,office,profitListenandreadthefollowingwords.leadfieldteachfeedpolicemagazinekeyreceiptbuildbiscuitvalleyforeignprettycitybusystudyminutebusinessReadthesesentences.Shallwemeetintheevening?Ioftenseesuchasceneinthestreet.ThedelegationisleavingBeijingnextweek.Thiscanbeseenonlyinthedeepsea.Shewillvisittheuniversityinsixdays.Itmakesmesicktothinkofit.Unit2綜合練習(xí)/e/、/?/

/e/、/?/的發(fā)音方法發(fā)/e/這個(gè)音時(shí)，舌尖抵下齒，口型扁而平，發(fā)音時(shí)間短促。例詞：net,bed,invest,develop發(fā)/?/

這個(gè)音，舌尖抵下齒，雙唇張開(kāi)，發(fā)音時(shí)間短促。例詞：matter，catalogue，contract，balanceListenandreadthefollowingwords.investstepdevelopattendvendorassetrefreshlevelbalancelandhatstampbrandfactmattercontractcataloguebagReadthesesentences.Theless,thebetter.Ishallneverforgetthelesson.Iwritetomypenfriendseverytendays.Tedisoneofmybestfriends.Shecomesfromaveryhappyfamily.Don’tletthecatoutofthebag.Unit3綜合練習(xí)/a:/、/?/、/?://ɑ://?/、/?:/、的發(fā)音方法/ɑ:/的發(fā)音方法。發(fā)/ɑ:/這個(gè)音時(shí)，舌身放低，后縮，舌后部隆起，口型張大，全開(kāi)，聲帶震動(dòng)，發(fā)音延續(xù)較長(zhǎng)。例詞：art,fast,party,March

/?/這個(gè)音時(shí)，后舌微微抬起，雙唇收?qǐng)A，是圓唇音，牙床全開(kāi)，短音，喉頭肌肉較緊張。例詞：cough,hot,knowledge,economy/?:/這個(gè)音時(shí)，舌身盡量降低并收縮，舌后部抬起，雙唇收?qǐng)A收小并稍向前凸，發(fā)音較長(zhǎng)。例詞：saw,born,course,morningListenandreadthefollowingwords.passportstartfastclassplantbargaincoughmopwantdollarprospectknowledgesawboardfortunewalkordercautiousReadthesesentences.Thefarmisfarfromthepark.It’sareallybargaintobuythisarticleinthefleamarket.Thestockmarketcrashtriggeredmoreeconomicproblems.Thescholarisgoingonaholiday.Thenewairportbordersthecityonthenorth.Therearemorewarsinthenorthhemisphere.Unit4綜合練習(xí)/u:/、/?/ 后元音

/u：/

和

/?/

的發(fā)音方法/u：/

這個(gè)音時(shí)，舌后部抬起，口型較小較圓，稍微突，發(fā)音時(shí)間延長(zhǎng)。例詞：rule，tool,room，clue/?/

這個(gè)音時(shí)，舌后部抬起，口型收?qǐng)A，稍微突出，比發(fā)/u：/的口型要放松，發(fā)音短促。

例詞：book，goods，foot,womanListenandreadthefollowingwords.looserulebluegroupstooltrooprumorfruitprovecookexecutivefootgoodscrookedwoolcouldwomanpullReadthesesentences.Thenewsistoogoodtobetrue.Themanageriswearinganewbluesuit.Youmustgethisapprovalbeforeusingthetools.Theywillsoonmovetoanewhouse.Pleaseputthebookbackwhereitbelongs.Thistableismadeofverygoodwood.Unit5綜合練習(xí)/e?/、 /a?/、/??//e?/、/a?/、/??/的發(fā)音方法/e?/的發(fā)音方法發(fā)音時(shí)由/e/向/?/自然滑動(dòng)，口型由半開(kāi)到半合，舌位隨之抬高。例詞：agent,rate,available/a?/的發(fā)音方法。發(fā)音時(shí)由/ɑ:/向/?/自然滑動(dòng)，口型由開(kāi)到合。例詞：buy,private,client/??/的發(fā)音方法發(fā)音時(shí)，由/?/向/?/自然滑動(dòng)，雙唇逐漸由圓變扁，口型由大變小。（念兩次/??/）例詞：invoice,appointment,employListenandreadthefollowingwords.traderateagencyvacancyrangesalesguideclientsupplierqualifiedrequiredesignLoyalinvoicejointcoinappointmentReadthesesentences.Weanalyzedthesupply.Theyadviseustobuythedesign.Finallythiscompanywasinseriousfinancialdifficulties.We’dliketoexpressourdesiretodobusinesswithyou.Thisinvoiceisfromthatjointventure.Theroyaltymadeanappointmentwithme.Unit6綜合練習(xí)/a?/、/??/ /a?/、/??/的發(fā)音方法。/a?/的發(fā)音方法發(fā)這個(gè)音時(shí)，由/a/向/?/自然滑動(dòng)，滑動(dòng)過(guò)程中雙唇收攏收?qǐng)A，口型由大到小，舌位由低到高。注意聲音發(fā)足。例詞：how,out,about發(fā)/??/時(shí)，由/?/向/?/自然滑動(dòng)，滑動(dòng)過(guò)程中口型逐漸由半開(kāi)到小而圓，舌位由半低到高。例詞：hope,old,closeListenandreadthefollowingwords.discountaccountoutputamountworkloadglobaloverseasnegotiateprogrampostratiopostponeReadthesesentences.Theoutputofthisyearsoundswell.Theaccountingdepartmenthasthepowertochecktheamount.Nonoticewasgivenoftheclosingoftheshow.Theprogramisaboutglobaleconomy.Youshouldnegotiatetopostponethedeadline.TheGMgavetheannualbonustobothofus.Unit7綜合練習(xí)/??/、/??/、/??//??/、/e?/、/??/的發(fā)音方法/??/的發(fā)音方法發(fā)音時(shí)，由/?/向/?/自然滑動(dòng)，滑動(dòng)過(guò)程中，/?/發(fā)音較清楚，/?/發(fā)音較模糊，雙唇始終半開(kāi)。例詞：career,idea,engineer發(fā)/e?/，從/e/向/?/自然滑動(dòng)。滑動(dòng)過(guò)程中，開(kāi)口程度稍稍收小。例詞：share,declare,affair發(fā)/??/時(shí)，游/?/向/?/自然滑動(dòng),口型由收?qǐng)A變?yōu)榘腴_(kāi)。例詞：poor,sure,touristListenandreadthefollowingwords.careerfiercesincereengineeridearepairchairmanwelfaresharecomparetouristinsuranceassuresecurityduringReadthesesentences.Isthereapostofficenearhere?Thepriceofthebeerisdear.Heisseriousbutsincere.Thechairmandeclaredemployees’welfare.Hewearsbusinesssuitatthetradefair.Theboorisapoorman.Unit8綜合練習(xí)/p/、/b/、/t/、/d/、/k/、/g//p//b//t//d//k//g/的發(fā)音方法/p/的發(fā)音方法發(fā)/p/這個(gè)音時(shí)，雙唇緊閉，氣流突然沖開(kāi)雙唇，沖出口腔，/b/是清輔音，聲帶不震動(dòng)。例詞：putpackpush

發(fā)/b/這個(gè)音時(shí)，雙唇緊閉，氣流突然沖開(kāi)雙唇，沖出口腔，/b/是濁輔音，聲帶震動(dòng)。例詞：bit,blue,bike發(fā)/t/時(shí)，舌尖緊抵上齒齦形成阻礙然后突然分開(kāi)，氣流沖出口腔，是清輔音，聲帶不震動(dòng)。例詞：too,touch,tight發(fā)/d/時(shí)，舌尖緊抵上齒齦形成阻礙然后突然分開(kāi)，氣流沖出口腔，是濁輔音，聲帶震動(dòng)。例詞：do,dirt,card發(fā)/k/時(shí)，舌后部抬起，緊貼軟腭形成阻礙，氣流沖開(kāi)阻礙后沖出口腔。是清輔音，發(fā)音時(shí)不震動(dòng)聲帶。例詞：book,like,dock發(fā)/g/時(shí)，舌后部抬起，緊貼軟腭形成阻礙，氣流沖開(kāi)阻礙后沖出口腔。是濁輔音，發(fā)音時(shí)震動(dòng)聲帶。例詞：gate，get,guideListenandreadthefollowingwords.personalcompanypositionbossjobbackgroundmeetcontactcardintroducedocumentaccessrecordgraduategameReadthesesentences.Placeitback.You’dbetterbuythebook.Takeitoutandputitonthebed.Don’ttellhimthatbadstory.Agoodbeginningmakesagoodending.Thisblouseisasgreenasgrass.Unit9綜合練習(xí)/f/、/v/、/θ/、/e/、/s/、/z/摩擦音/f/、/v/、/?/、/e/、/s/、/z/的發(fā)音方法/f/和/v/的發(fā)音方法發(fā)音時(shí)，將上齒放在下唇上，氣流由唇齒間的縫隙通過(guò)，摩擦成音，/f/為清輔音，聲帶不震動(dòng)；/v/是濁輔音，聲帶振動(dòng)。例詞：/f/finger，far，photo

/v/valid,vote，evidence/?/和/e/的發(fā)音方法。發(fā)音時(shí)，舌尖輕觸上齒背部，氣流從舌齒間的隙縫送出，/?/為清輔音，聲帶不震動(dòng)；/e/是濁輔音，聲帶振動(dòng)。例詞：/?/third,nothing,health/e/that,thus,leather/s/和/z/的發(fā)音方法。發(fā)/s/時(shí)，舌端靠近上齒齦，氣流從過(guò)舌端和齒齦間通過(guò)，發(fā)生摩擦而發(fā)音，/s/為清輔音，聲帶不震動(dòng)；/z/是濁輔音，聲帶振動(dòng)。例詞：/s/sorry，celebrate，insist/z/visit，desire，noisyListenandreadthefollowingwords.fatechiefgraphvoteinvoicevictorythirdthicknothingnorththenthussalecentadvicebossadvertisingReadthesesentences.Shehasalovelyfigure.Ihavelivedonthisfarmforfiveyearsnow.Somethingisbetterthannothing.Thethornshavecaughtourclothing.Sheseeksnoadvice.Theparkingzoneisnearthezoo.Unit10綜合練習(xí)/m/、 /n/、/?/鼻音/m/、n/、/?/的發(fā)音方法/m/的發(fā)音方法發(fā)/m/時(shí)，雙唇緊閉，氣流從鼻腔送出，為濁輔音，發(fā)音時(shí)震動(dòng)聲帶。例詞：market，manager，remark發(fā)/n/時(shí)，舌尖緊貼上齒齦，氣流由鼻腔送出。例詞：native，president，thin發(fā)/?/時(shí)，后舌隆起，氣流從鼻腔通過(guò)，為濁輔音。發(fā)音時(shí)震動(dòng)聲帶。例詞：think，link，shoppingListenandreadthefollowingwords.marketmanagerfamousremarktemperdreamnativeknowfinestencounterpresidentearnshoppingwingkingrangsinglanguageReadthesesentences.Mikeisafamousfilmmaker.Hecanearnmoremoney.It’snotnecessaryforJanetoknowthenews.ThereisnonewsofJenny.Doyouknowthemeaningofthesong?Sheislearninganotherlanguage.Unit11綜合練習(xí)/?/、/w/、/j/ clear/l/、Dark/l/、/w/、/j/

的發(fā)音方法clear/l/的發(fā)音方法。發(fā)clear/l/這個(gè)音時(shí)，舌端抵齒齦，前舌向硬腭抬起。氣流從舌的兩旁空隙處流過(guò)，是舌邊音，為濁輔音。例詞：love,lion,line發(fā)Dark/l/時(shí)，舌端抵齒齦，舌后部向軟腭抬起。氣流從舌的兩旁空隙處流過(guò)，是舌邊音，為濁輔音。例詞：rule,practical,total發(fā)/w/時(shí)，后舌抬得很高，雙唇收?qǐng)A，并稍突出。/w/發(fā)音部位和元音/u:/相似，是半元音。氣流不受阻礙，像元音一樣。但氣流通過(guò)唇角時(shí)有一些摩擦，是摩擦音，為濁輔音。例詞：wit,wood,whip發(fā)/j/時(shí)，前舌抬高，將舌身抬向硬腭，/j/是半元音。氣流通過(guò)時(shí)，舌面和硬腭稍有摩擦發(fā)出/j/，是摩擦音，為濁輔音。例詞：yard,due,unionListenandreadthefollowingwords.celebratebeliefcloseslightlineloyalwitrewardsweepwaitpersuadeonceyardyawnfewsuituniquebeautyReadthesesentences.Thefoolishfellowleftthefamilyalone.Don’tspoilthechild.Wherethereisawillthereisaway.Equalpayforequalwork.YaleUniversityisnotintheStateofNewYork.Thefieldsbeyondareyellowwithcorn.Unit12綜合練習(xí)/tr/