校长签字：___________家长签字：日期：课题英语国际音标的学习与使用教学目标掌握读音，区分并会使用英语国际音标来拼单词的读音重难点透视国际音标的读音标准与区分及使用考点单词中字母组合读音的区分知识点剖析序号知识点预估时间掌握情况120个元音的学习与练习40min228个辅音的学习与练习30min3做相应的练习题并进一步矫正读音30min4回顾并总结本课20min教学内容一．国际音标分为元音和辅音1.元音辅音的定义:(1)气流迫使声带振动，从口腔向外流出时不受任何阻挡而形成的音为元音（2）声腔中的气流通道受到不同程度的阻碍而形成的音为辅音。2.从音系学的角度，即从音节里音的功能来看，位于音节两边的音位为辅音，即节首和结尾，位于音节核心的音位为元音。（red,wet,lead）3.元音和辅音的比较（1）元音：1）气流在通道上不受任何阻挡，畅通无阻。2）发音器官的各个部位保持均衡的紧张状态。3）声带一定振动，即元音都是浊音。4）呼出的气流较弱。5）全是口腔音。6）乐音响度大。（2）辅音：1）气流在通道上受到某种程度的阻挡。2）只有构成阻碍的那部分发音器官处于紧张状态。3）声带不一定振动，有浊音和清音之别。4）呼出的气流较强。5)有口腔音和晕音之分。6）噪音，响度小。二．20个元音：单元音12个：/ɑ://ɔ://ɜ://i://U://ʌ//ɒ//ə//ɪ//ʊ//e//æ/双元音8个：/eɪ//aɪ//ɔɪ//ɪə//eə//ʊə//əʊ//aʊ/前元音4个：/i://ɪ//e//æ/中元音3个：/ʌ//ɜ://ə/后元音5个：/ɑ://ɒ//ɔ://ʊ//u:/圆唇音4个：/u://ʊ//ɔ://ɒ/1)[ɑ:]字母组合aracarfarmcardarmgardenfastclasslastglassplantauntcalm2)[ɔ:]字母组合alorauourarsmallwalltalktallhallballcallwalkshortmorelordhorseforfortysportdoorfloorstoreauthorcaughtautumnfourmourncourtboughtwarmquarrelquarter3）[3:]字母组合irurearerorgirlshirtskirtthirtythirteenthirdbirdturnburnmurdernurseturtleThursdayburgerlearnearnearthheardtermhernerdserveworkwormwordworld4)[i:]字母组合:eeeaeieei（eoeyi）threetreegreensheepmeetbeefseeseekeatteameatleaveleadteacherteammeanspeakcleanpleaseheshemepiecereceiveceiling5)[u:]字母组合oooufoodmoonroomgloombroomdoomgoosetoothshoedotwotruetruthblueprude6)[ʌ]发音字母uoouooupsupperlunchfungunhuntcupbuscomemotherdosebrotherloveabovetroubleroughflourishbloodflood7)[ɒ]发音字母oaouhotlostlotfoxboxmophoplosscollarnotwantwashwatch8)[ə]字母组合erorouaroaeuteacherleaderrememberplayerspeakerfarmerpowderdoctoractormayorauthortractordeliciousgraciouspleasurefamiliarcollardollartogethertomorrowtodayshalloplessonWashingtoncontrolpolitearoundaccountagoelephantmantabananaCanadaJapanchinamenlistenfamulusSaturday9)[ɪ]发音字母iyeuiuasitpictureitislistsixmixfixfitpigbigbuildmissmythmanytwentyhappydictionarydefectdecidedelicious10)[ʊ]字母组合ooouuolookgoodfootbookwoodwoolcookstood(短脚厨师站在木头和羊毛上看好书)shouldcouldputfullbullpullpushwomanwolf11)[e]字母组合eaea（ue,u,ie,ai,ei,ay）headbreadpleasureelephantelectricremembersellshelllessonbetterbeddeskhotelyesmanyany12)[æ]发音字母a校长签字：___________家长签字：日期：baghandandanthappyhatmapmadbadblackbackgladflagshallman13)[eɪ]发音字母aayeaaieynamecakelategateplaneAprilplaysaymaywaygreatbreakrainpaintplaintheygrey14)[aɪ]发音字母iybikefinefinddieninelightnighthighmytryflyeye15)[ɔɪ]字母组合oyoiboytoyjoyoilsoilvoicechoice16)[ɪə]字母组合eerearbeerdeerearnearherefierceidea17)[eə]字母组合earairerepearbearchairairfairtherewherecare18)[ʊə]字母组合ouroweroortourpoor19)[əu]([εu])发音字母oowoahomecoldgonophonehostghostknowlowbelowgrowblowshowflow校长签字：___________家长签字：日期：boatcoatgoal20)[au]字母组合ouowhouseoutflourgroundaccountcountsoundloudaroundmo...
