英語48個國際音標教案

1、同學個性化教學設(shè)計年 級： 教師： 科目：班主任： 日期： 時段：課題英語國際音標的學習與使用教學目標掌握讀音，區(qū)分并會使用英語國際音標來拼單詞的讀音重難點透視國際音標的讀音標準與區(qū)分及使用考占P八、單詞中字母組合讀音的區(qū)分知識點剖析序號知識點預估時間掌握情況120個兀音的學習與練習40mi n228個輔音的學習與練習30mi n3做相應(yīng)的練習題并進一步矯正讀音30mi n4回顧并總結(jié)本課20mi n教學內(nèi)容一.國際音標分為兀音和輔音1. 兀音輔音的疋乂 ：(1) 氣流迫使聲帶振動，從口腔向外流出時不受任何阻擋而形成的音為元音(2) 聲腔中的氣流通道受到不同程度的阻礙而形成的音為輔音。2. 從

2、音系學的角度，即從音節(jié)里音的功能來看，位于音節(jié)兩邊的音位為輔音，即節(jié)首和結(jié)尾，位于 音節(jié)核心的音位為兀音。 (red, wet, lead)3. 元音和輔音的比較(1)元音：1)氣流在通道上不受任何阻擋，暢通無阻。2) 發(fā)音器官的各個部位保持均衡的緊張狀態(tài)。3) 聲帶一定振動，即元音都是濁音。4) 呼出的氣流較弱。5) 全是口腔音。6) 樂音響度大。(2)輔音：1)氣流在通道上受到某種程度的阻擋。2)只有構(gòu)成阻礙的那部分發(fā)音器官處于緊張狀態(tài)。3）聲帶不一定振動，有濁音和清音之別。4）呼出的氣流較強。5）有口腔音和暈音之分。6）噪音，響度小。二.20個元音：單元音 12 個：/ a/ /?:/

3、/ ?:/ /i:/ /U:/ / ?/ /?/ /?/ /? /?/ /e/ /?/雙元音 8 個：/e? /a? /? /? /e?/ /?/ /?/ /a?/前元音4個：/i:/121/e/? /中元音3個：/?/ ?:/?/后元音5個：/ a/?/?:/?/ u:/圓唇音4個：/ u:/ /?/?/?/1) a字母組合ar acar farm card arm gardenfast class last glass plant aunt calm2) ?:字母組合 al or au our arsmall wall talk tall hall ball callwalkshort m

4、ore lord horse for forty sport door floor store author caught autumnfourmour n court boughtwarm quarrel quarter3) 3:字母組合 ir ur ear er orgirlshirtskirt thirtythirtee nthirdbirdturnburnmurder nurse turtleThursdayburgerlearnearnearth heardtermhernerd serveworkwormword world4) i: 字母組合:ee ea e ie ei(eo e

5、y i)three tree green sheep meet beef see seek eat tea meat leave lead teacher team mean speak clean please he she mepiece receive ceiling5) u:字母組合oo oufood moon room gloom broom doom goose toothshoe do twotrue truth blue prude6) ?發(fā)音字母 u o ou ooup supper lunch fun gun hunt cup buscome mother dose bro

6、ther love abovetrouble rough flourishblood flood7) ?發(fā)音字母o a ouhot lost lot fox box mop hop loss collar notwant wash watch8) ?字母組合 er or ou ar o a e uteacher leader remember player speaker farmer powderdoctor actor mayor author tractordelicious gracious pleasurefamiliar collar dollartogether tomorrow

7、 today shallopless on Washi ngton con trol politearound account ago elephantmanta banana Canada Japan chinamen liste nfamulus Saturday9) ?發(fā)音字母i y e ui u asit picture it is list six mix fix fit pig big build missmyth many twenty happy dictionarydefect decide delicious10) ?字母組合oo ou u olook good foot

8、book wood wool cook stood(短腳廚師站在木頭和羊毛上看好書)should couldput full bull pull pushwoma n wolf11) e字母組合 ea e a(ue,u,ie,ai,ei,ay)head bread pleasureelepha nt electric remember sell shell less on better bed desk hotel yesmany any12) ?發(fā)音字母abag hand and ant happy hat map mad bad black back glad flag shall man

9、13) e?發(fā)音字母 a ay ea ai eyname cake late gate plane Aprilplay say may waygreat breakrai npaint plai nthey grey14) a?發(fā)音字母i ybike fine find die nine light ni ght highmy try fly eye15) ?字母組合oy oiboy toy joyoil soil voice choice16) ?字母組合eer earbeer deerear n earhere fierce idea17) e?字母組合 ear air erepear b

10、earchair air fairthere wherecare18) ?字母組合 our ower oor tour poor19) ?u ( & U發(fā)音字母 o ow oahomecoldgo no phone hostghostknowlowbelowgrowblowshow flowboatcoatgoal20) au字母組合 ouowhouse out flour ground account count sound loud around mouse flower dow n now cow how tow n28 個輔音：/p/ / t/ / k/ /f/ /b/ /d&

11、quot;gs/v/ /e/ /z/ 121 / h/ /ts/ /t? /tr/ /?/ / r/ /dz/ /d?/ /dr/m/ /n/ /?/ / / w/ / ?1輕輔音/p/pen pad panda party put濁輔音/b/bed boat bird badm inton bathroom2輕輔音/ t/tooth teach tear tea濁輔音/d/doll darkness dad duty doubt3輕輔音/ k/kind keep sock duck check trick濁輔音/g/girl gift glad bag jog bug4輕輔音/f/five

12、fight foot food lift four濁輔音/V/very visit view five save5輕輔音/0 /three thirsty think thank mouth birthday濁輔音leithis mother those with there6輕輔音/s/six sing song sit soup濁輔音/z/zoo zebra zero has his rose7輕輔音/?wash show she shop濁輔音/?/televisi onusually8輕輔音/ts/lights coats jackets濁輔音/dz/birds friends bed

13、s9輕輔音/t?chair childre n chicke n China濁輔音/d?/jeep jump subject just jacket10輕輔音/tr/tree train try treat濁輔音/dr/drink drive dress draw輕輔音/ h/high help hope who whose濁輔音/ r/radio rabbit root rose write wrong鼻音/m/moon mother make market marker/n/nose noon need new plane orange/?/(ng) thing sing song swi

14、ng ring going(n) thi nk tha nk un cle En glish fin ger、/齊寺.半兀曰/ j/year yes yellow you young/ w/wolf wood win ter week watch woma n(wh) where when which what why邊音/ ?/light library late lady table ball trouble little三.輔音的發(fā)音區(qū)分及分類1. 爆破音（6 個）：/p/ /b/ / t/ /d/ / k/ /g/其中/p/ /b/為雙唇音，/ t/ /d/為齒齦音，/ k/ /g/為

15、軟腭音。2. 鼻音（3 個）：/m/ /n/ /?/其中/m/為雙唇音，/n/為齒齦音，/?/為軟腭音。3. 摩擦音（9 個）：/f/ /v/ / 0 / /e/ /s/ /z/ /? /?/ / h/其中/f/ /v/為唇齒音，/0 / /e/為齒音，/s/ /z/為齒齦音，IH /?/為腭齦音，/ h/為聲門音。4. 半元音（3 個）：/ j/ / w/ / r/其中/ w/為雙唇音，/ r/為卷舌音，/ j/為硬腭音。5. 舌側(cè)音（1個）：/ ?/同時/ ?/ 也屬于齒齦音。6. 塞擦音（2個）：/乜/d?/同時/t? /d?/也屬于腭齦音。四. 一些輔音的發(fā)音分類1. 雙唇音：主要的發(fā)

16、音器官是雙唇。（/p/ /b/ /m/ / w/）2. 唇齒音：下唇同上齒接觸發(fā)出的音。（/f/ /v/）3. 齒音；舌尖與上齒接觸所發(fā)出的音。（/ 0 / /e/）4. 齒齦音：舌面或舌尖和舌面與上齒齦接觸或靠近所發(fā)出的音。（/ t/ /d/ / ?n/ /s/ /z/）5. 卷舌音：舌尖朝后向著上齒齦與硬腭相連接的部分卷起所發(fā)出的音。/ r/ red6. 腭齦音：舌面或舌尖和舌面與上齒齦接觸，同時舌前部朝硬腭方向抬起所發(fā)出的音/? /?/ /t? /d?/7. 硬腭音；舌前部靠近硬腭所發(fā)出的音。如queue / k j U:/中的/ j/8. 軟腭音：舌后與軟腭的接觸所發(fā)出的音。（/ k/

17、 /g/ /?/）9. 聲門音：聲帶間對氣流進行阻礙，或聲帶縮窄，氣流通過時產(chǎn)生摩擦，但不震動所發(fā) 出的音。/ h/五. 音位變體，即輕輔音在/s/音后面的濁化現(xiàn)象school / skU:?/speak / spi:k /六.做練習 運用以上發(fā)音規(guī)則閱讀以下新舊單詞：1、face same gate page race2、 nice wife rise size hide3、home ngte hope joke rose閱讀更多單詞：/el/ gradeplatemake grape planetablepaperstationradio babiesneighbour stay trai

18、n wait they great/i:/ eveningthese Chinese me we he sheweeksee meet sleep sweetteacher read piece field policeklo/al/ tiger white write ride China like right bright find kind behind fly try why/?u/ go so over openstove those home holdcoldpostmostghostknow row win dow yellow coat boat/ju:/ cute excus

19、e unitstudent computermusicTuesdaybluerulerJuneJuly fruit juice shoe whose課堂 總結(jié)課后作業(yè)課堂反饋：O非常滿意O滿意O 般 O差學生簽字：校長簽字： 家長簽字： 日期： 個性化拓展練習姓名：年級：科目：日期：限時：評分：仔細讀單詞，讀并寫出下列劃線字母的發(fā)音。1、cake2、face3、game4、lake5、name6、be7、he8、me9、we10、these11、bike12、fine13、kite14、 rice15、 time16、go17、home18 no19、 nose20、 so21、compute

20、r22 cute23 music24、 pupil25、 use、讀并歸類劃線字母的發(fā)音：grade he hellolike makeme musicthose use white/el/ i: /al / ?u/iu: /三 單詞辨音()1. A. blackB.JapaneseC. SaturdayD. many()2. A. foodB. footC. lookD. book()3. A. stude ntB. excuseC. buildi ngD. duty()4. A. ghostB. hello.C. brotherD. don't()5. A. chairB. wea

21、rC. dearD. where()6. A .todayB. saysC. awayD. May.()7. A. forgetB. worldC. workD. homework()8. A. orangeB. thankC. uncleD. English()9. A. withB. mathsC. otherD. brother()10 A knowsB. singsC. monthsD. runs四單詞辨音()1. A. paperB. hateC.wakeD. back()2. A. clubB. dumpli ngC.busyD. much()3. A. photoB. orang

22、eC.shopD. strong()4. A. energyB. desig nC.menuD. prese nt()5. A. pinkB. i nsideC.hillD. trick()6. A. blouseB. groundC. enoughD. shout()7. A. pearB. yearC.n earD. hear()8. A. playersB. jea nsC.kilosD. clips()9. A. bowlB. snowC.downD. know()10. A. bootB. foodC.woolD. pool五.單詞辨音()1. A. gradeB. n ameC.

23、gladD. make()2. A. playB. saysC.mayD. way()3. A. teacherB. pleaseC. teaD.head()4. A. masterB. classC. glassD.match()5. A. knowB. snowC. howD. slow()6. A. blackboard1B. coatC. boatD. those()7. A. cuteB. rulerC.musicD. pupil()8. A. flyB. myC.tryD.happy()9. A. greatB. eatC. meatD. clea n()10. A. likeB.

24、 niceC.bikeD. with六.單詞辨音：()1. A. afterB.glassesC.badmi ntonD.a nswer()2. A.everyB.thenC.oftenD.weekend()3. A.walkB.alwaysC.tallD.football()4. A.readB.reallyC.teachD.each()5. A.saysB.playsC.staysD.say()6. A.walkingB.bringC.thingD.English()7.A.watchB.lun chtimeC.matchD.school()8. A.housesB.cakesC.bikesD.grapes()9. A.u ncleB.ora ngeC.dinnerD. news()10. A.watchesB.closesC.usesD.goes七.從 A、B、C、D四個詞的劃線部分中找出一個發(fā)音不同的：（40分）()1.A.plateB.tableC.fatherD.grape()2.A .loveB.motherC.brotherD.clock()3.A. brotherB.monkeyC.loveD.go()4.A.busB.computerC.musicD.use()5.A.eatB.readC.seaD.head()6.A.boo