【课件】Unit+1Section+A+(pronunciation+)课件人教版英语七年级上册.pptxVIP

eUnit1YouandMeSectionApronunciation

Dontbeafraidtointroduceyourselfandlistencarefullytoothersintroductions.Makemorenewfriendsinthenewsemester.PronunciationPronunciation

Listenandrepeat.1/i?//?//e//?/eatitbedbadfeetfitmenmansheepshipheadhat

Let’slearn!/i?/发音要领：1.舌前部抬高，舌尖抵下齿2.嘴唇向两旁伸开，呈扁平微笑状3.震动声带，气流从口腔流出长元音：发音时间较长，末尾带有?

Let’slearn!/I/短元音：发音短促有力发音要领：1.舌尖抵住下齿，嘴唇扁平分开2.牙床稍大，发音短促3.突然震动声带，气流从口腔流出

Let’sfind!What’sthedifferencebetween/i?//I/?/i?/长元音，发音时间较长，嘴唇呈扁平微笑状/I/短元音，发音短促有力，嘴唇不用咧开

Let’slearn!/e/短元音发音要领：1.舌尖抵下齿，前舌稍抬起2.双唇略扁形，口形自然放松，上下齿之间可容纳一个食指3.震动声带，气流从口腔流出

Let’slearn!发音要领：1.舌前部抬高，舌尖抵下齿2.双唇向两旁咧开，嘴角肌肉感到紧张，开口程度大，上下齿之间两指宽3.震动声带，气流从口腔流出/?/短元音

Let’sfind!What’sthedifferencebetween/e//?/?/e/口腔张开一指宽/?/口腔张开两指宽

Let’schallenge![i?]常见字母或组合：eeeaeieey1.bee/bi?/greet/gri?t/see/si?/2.sea/si?/eat/i?t/tea/ti?/3.he/hi?/me/mi?/we/wi?/4.piece/pi?s/believe/b??li?v/5.key/ki?/each/i?t?/

Let’schallenge![?]常见字母:ieu1.piɡ/p?ɡ/biɡ/b?ɡ/diɡ/d?ɡ/did/d?d/sinɡswim/s??//sw?m/2.pretty/?pr?ti/3.busy/?b?zi/Smith/sm?θ/Miller/m?l?(r)/

Let’schallenge![e]常见字母或组合：eaeaaiayie1.bed/bed/pet/pet/sell/sel/2.any/?eni/3.head/hed/bread/bred/4.said/sed/5.says/sez/6.friend/frend/breakfast/brekf?st/

Let’schallenge![?]常见字母:abad/b?d/cat/c?t/dad/d?d/bag/b?g/flagfat/fl?g//f?t/black/bl?k/apple/?pl/ant/?nt/an/?n/and/?nd/Sally/s?li/

Let’scompete./i?//?//e//?/eatitbedbadfeetfitmenmansheepshipheadhat……看谁能写出最多发这四个音的单词。

Exercises1.isn’t___________(完全形式)2.Weare__________(缩写形式)3.itis_______(缩写形式)4.Whatis________(缩写形式)5.I’m________(完全形式)一、用正确形式填空。isnotwhat’sit’sIamWe’re

二、听音频，找出音标对应的单词。1.___/bed/ A.bad B.bed C.dad2.___/k?t/ A.cat B.key C.cap3.___/b?g/ A.bug B.bed C.baɡBAC4.___/b?k/ A.pack B.back C.bank5.___/b?ɡ/ A.biɡ B.piɡ C.baɡBAExercises

Exercises三、单选。1.Whichoneisafullname?A.Peter B.MiaMiller C.Meimei2.Bettyisfrom______.A.theus B.UK C.