12个单元音课件

高一英语第一节课学英语真好玩，一百符号要记全。字母共计五十二，大写，小写各一半。音标共计四十八，元音二十，辅音二十八。学英语很容易，听说读写和翻译。多模仿，多记忆，早读晚听别忘记。只要坚持有毅力，考试定得好成绩。理想大学属于你，将来必定成大器。-------献给我亲爱的学生英语音标的重要性1.学好音标可以提高英语发音的准确性2.学好音标可以使以后对大量词汇的背诵相对更轻松容易.教学目标：1.复习掌握12个单元音的发音2.能够根据所列单词划线的字母正确发音教学重难点：1.正确读出12个单元音2.区别12个单元音的长短音学习内容(contentsofthisperiod)12个单元音短元音：[i][ə][כ][u][ʌ][e][ӕ]长元音：[i:][ə:][כ:][u:][a:]听听读音音标.swf总结：单元音发音特点：长音夸张饱满；短音短促有力长元音/i：/穿针引线音：拇指和食指捏住线从左向右拉。keysleeppleasedisagree,seriesteenagereasterndetail,beneathsteammeanChallengeyourself1.Iseeabeeinthesea.2.Sheisalwaysasbusyasabee.3.Progressbeginswithdreams./u：/火车呜呜叫音：拇指与其余四指呈圆形，从左向右运动。shoegroupwhothroughtwodoloosefluentroute1.Sheisaliarthroughandthrough.2.Totellthetruth,yourEnglishneedsimproving.3.Soonmydreamwillcometrue.[ɔ:]外号：“中嘴卷舌长元音”简称“中嘴卷舌音”shortwarmhorsesourcemoredoorignoretransportorganizeshortcomingnorthwestern1.MayItakeyouorder?2.Idon'tlikegettingupearlyinthemorning.Ihateitmorethananything./a：/极度抒情音：手合成喇叭状，然后慢慢张开。bartasksharpcarparkstargardencalmparcelheartguardareA:YouspeakgreatEnglish.HowdidyoulearnEnglishsowell?B:Ittakesalotofhardwork./ə:/两天没吃饭---饿了音：手掌张开侧平举，手掌向上，手指向内卷。personlearnherbirdsurveyGermancurtainpreferburstdirtwere1.Earlybirdgetstheworm.2.Iwanttobethefirst.短元音/i/微笑露酒窝音：手掌张开放到头上向自己的方向挥动。tipbuildbusydisagreedislikeofficialnativeenrichmidwesternlorryrecoverrequest1.Givemeaminute!2.I'mprettybusy.3.Agoodbeginningmakesforagoodending.4.Abigpigisinthebigship./ɔ/鱼刺卡在喉咙里音：手掌渐渐张开，直至张大到拇指与食指近90度。dollboxorangewhatswapfondimpossible1.Sorrytobotheryou.2.Apromiseisapromise.3.You'reimpossible.You'reverydifficulttogetalongwith./e/剪刀音：食指和中指像剪刀一样张开然后又合上。redtestsetweatheryellowsettlesecondly1.Eastorwest,homeisbest.2.Let’shavearest./æ/疯狂90度裂嘴音：食指和中指劈个叉。cap,map,gap,latter,cab,pack,add,gas1.Notbad.2.Ihaveahappyfamily./u/向上提气音：手势和/i/一样。pushwomancouldwouldbookgoodcookwool1.It'sgoodforyourhealth2.Wetriedtobookaroom,butthehotelwasfull.3.Don'tpushme./ʌ/三角音：拇指和食指分开。busbutsummercutenoughbloodupsetdusk1.Howcomeyoulooksotired?2.Hersoniscoming.3.I'mjustlucky./ə/语气停顿音：手掌张开侧平举，手掌向下，手指向内卷。bananadoctorweatherpartnersufferrecover1.Ihaveasisterandabrother.2.What'sthematterwithyou?3.I'dliketohavedinnerwithyoutonight.挑战练习tipbettertallbookmapredbuscardogsleepbirdroom[I][ə][כ][u][ʌ][e][ӕ][i:][ə:][כ:][u:][a:]EnjoyasongBaby课后作业：正确，熟练的反复朗读12个单元音。并划出unit1所含单元音的单词。Unit1words__and__expressions.mp3