lesson three.docx

上传人:b****7 文档编号:24022821 上传时间:2023-05-23 格式:DOCX 页数:33 大小:487.43KB
下载 相关 举报
lesson three.docx_第1页
第1页 / 共33页
lesson three.docx_第2页
第2页 / 共33页
lesson three.docx_第3页
第3页 / 共33页
lesson three.docx_第4页
第4页 / 共33页
lesson three.docx_第5页
第5页 / 共33页
点击查看更多>>
下载资源
资源描述

lesson three.docx

《lesson three.docx》由会员分享,可在线阅读,更多相关《lesson three.docx(33页珍藏版)》请在冰豆网上搜索。

lesson three.docx

lessonthree

LessonThreeLettersandPhonemes(II)

TeachingTitle:

LettersandPhonemes(II)

TeachingApproach:

Student-orientedactivitiescombinedwithteacher’sexplanationanddemonstration

Teachingaims:

1.Helpthestudentsmasterhowtopronounce/i/

2.Thestudentscandistinguish/i/and/i:

/

Teachingkeypoints:

howtopronounce/i/

TeachingDifficulties:

1.howtopronounce/i/correctly

2.howtodistinguish/i/and/i:

/

Teachingprocedure:

I.DutyReport

Teacherpointsoutthemistakesmadebythestudentondutyinpronunciation.

II.Warm-upexercise

Reviewthefrontvowelsthey’velearnedandleadthemtothefrontvowelthey’lllearntoday.

III.Studyofnewcontent

1./i/

①Howtopronounce/i/

Listentothetapeandlearnhowtopronouncethissoundbythehelpofthepicture.

/i/thegeneralpositionofthetongueresemblesthatof/i:

/,butthefrontofthetongueisloweranddrawnbackalittle.Thelipsarelooselyspreadandthetongueislax.

舌尖靠近下齿龈;扁唇,嘴角比/i:

/稍收小一点;开口程度比/i:

/大,比/e/小

②Wordpractice

did/did/is/iz/bit/bit/dig/dig/big/big/pig/pig/

dick/dik/pick/pik/tick/tik/miss/mis/give/giv/lift/lift/

Tim/tim/stick/stik/lift/lift/lid/lid/hid/hid/tin/tin/

any/´eni/busy/´bizi/city/´siti/begin/bi´gin/

③Phrasepractice

alittlebitintheeastinthreeweeksabigdeal

sixsticksbitbybitasilverlidlittlebylittle

asbusyasabeeathree-roomsuits

④Sentencepractice

Seeingisbelieving.

Lilylivesinthebigcity.

Alittlelearningisadangerousthing.

Hissix-year-oldsisterisasfitasfiddle.

SillyJimslippedintotheditch.

⑤Tonguetwister

Bigwigpigworeabigpigwig.   一个带着大假发的猪带着大假发,

Herodeinhisthingamajiggig,     他做着他那驾马车,

Ateabigfig,didthewhirligigjig,    吃了个大无花果,做了旋转木马,

Andlosthisperiwigonthesprigofatwig. 在一个小树枝的嫩枝上丢下了他的假发

2.Distinguish/i:

/and/i/

①Lookatthefollowingpicturesandcomparethem.

/&

/i:

/isaverycommonsoundintheworld'slanguages.Itismadebyraisingthebodyofthetonguefromitsrestpositionandshiftingitforward.The//soundismadebyloweringthetongueslightlyfromthehigh-frontpositionfor/i:

/.Besides,/i:

/isamuchmoretensesoundthan//.ThefactthatEnglishhasthesetwohighfrontvowels,differentiatedbymuscletensionintherootofthetongue,setsitapartfromChineseandmanylanguagesoftheworld.Both/i:

/and/i/canoccurininitial,medial,andfinalpositioninwords.

VerylittledifficultyshouldbeencounteredbytheChineselearnersinthepronunciationof/i:

/,but/i/isaproblemsound.Itiseasyforthelearnerstodetectthedifferenceinlength.Whatcountshere,however,isthedifferenceinquality.Itisthereforeimportanttopointoutthefactthattopronounceacorrect/i/,youneedto

1)loweryoutonguealittlebitfromthepositionfor/i:

/,and

2)makeitalaxsoundinsteadofatensesoundlike/i:

/.

Theimportanceofcorrectpronunciationof/i/liesinthefactthatitisthesecondmostfrequentvowelinEnglish.

withtheexceptionoftheotherreducedvowel,/i/,isasimportanttoanunderstandingoftheEnglishsoundsystemandthewayitfunctionsinunstressedsyllables.

/i:

//i/

把这两个元音放在一起学是为了更好地进行比较。

/i:

/的发音与汉语的“衣”发音有点相似,发音时牙床近于全合,舌尖抵下齿,舌前部抬得很高,升向硬腭,双唇扁平。

/i:

/与汉语“衣”的发音不同之处在于:

汉语“衣”在发音时舌前与硬腭之间的距离更窄一些,且有轻微的摩擦。

大部分中国学生对发好/i:

/这个音都有很大的把握。

第二号元音/i/的学习则给大家带来很大的挑战,不少人将/i/看作是/i:

/的短元音:

发音时舌位相同,只是将其发作短音。

其实,/i:

/与/i/的区别主要不在其长短,更重要的是质的不同,即发音时发音器官的位置不同。

从舌位图中我们看到:

这两个音发音时有两个不同之处。

首先是发/i/时舌在口腔中的位置比发/i:

/时要低一些。

也就是说/i:

/在发音时牙床近于全合,而/i/则属半合。

其次,发/i/时,舌头抬高的最高点要比/i:

/更靠后一些,因而口腔中形成的气流通道也更宽一些。

此外,在发音时/i:

/的双唇呈扁平状,口腔肌内紧张,而//的双唇形式居扁平与中常之间,口腔肌内较为放松。

掌握好以上区别,对发好这两个音极为重要。

②Listen,compareandfollow

eatiteaseis

beatbitseensin

deeddidfeelfill

deepdipneatknit

leaklickeachitch

seatsitleavelive

mealmillstealstill

Listentothetapeandcircletheletterthattheyhear.Andthenpracticethesentences.

1.Isn’tshegoingto(leave/live)

2.First,youmust(heat/hit)it.

3.Those(hills/heels)arequitehigh.

4.Don’t(sleep/slip)onthefloor.

5.Theysoldthe(sheep/ship)rightaway.

6.Iwantyouto(feel/fill)thisdish

7.Weneedtogetmore(beads/bids).

8.Iaskedhimtotakethe(lead/lid).

IV.Enjoyasong

ListentothesongWe’llrockyouandcanpracticethesound/i/.

V.Homework

Practicethetonguetwisterafterclass.

Readandrecitetheusefulsentences

Feedback:

Thestudentscanmasterhowtopronounce/i/anddistinguish/i/and/i:

/.

 

LessonThreeLettersandPhonemes(II)

TeachingTitle:

LettersandPhonemes(II)

TeachingApproach:

Student-orientedactivitiescombinedwithteacher’sexplanationanddemonstration

Teachingaims:

1.Helpthestudentstomasterhowtopronounce

2.HelpthestudentsknowhowtopronounceandwriteLetterAa,Kk,IiandOocorrectly.

3.Leadthestudenttoconcludethecharacteristicsofthediphthongs

Teachingkeypoint:

howtopronounceandtheletters

TeachingDifficulties:

howtomakeGlidewhilepronouncingthediphthongs

Teachingprocedure:

I.DutyReport

Teacherpointsoutthemistakesmadebythestudentondutyinpronunciationandgivesomeadviceonhowtopronouncethemcorrectly.

II.Warm-upexercise

Reviewthephonemestheylearnedlastweekandthesounds/e/and/i/aswell,thusleadstheSstolearnthediphthong/ei/.

III.Studyofnewcontent

1./ei/

①Howtopronounce/ei/

Listentothetapeandlearnhowtopronouncethissoundbythehelpofthepicture.

Adiphthongisaglidefromonevoweltoanother.Itispronouncedasonesyllable.Theloudnessbecomeslessastheglidegoeson,sothesecondelementofthediphthongisonlylightlysounded.

Itglidesfrom/e/inthedirectionof/i/.Thelipsarespread.

由/e/向/i/滑动。

(注意:

/ei/中的/e/比单元音/e/开口略小。

但/i/比单元音/i/开

略大。

/i/介于/e/和/i:

/之间。

前面的/e/发得很清楚,后面的/i/发得模糊些。

 前面的/e/发得重些,后面的/i/发得轻一些。

前面的/e/发得长些,后面的/i/发得短一些。

②Imitation

Teacherplaysthetapeandasksthestudentstoimitatethesound.

/ei//ei//ei//ei//mei//fei//pei//dei/

/leit//meid//peid//deit//geit/

/meil//seil//geil//beik//leid/

③Phrasepractice

MayDaypageeightthenameoftheplay

LabourDayAprilraintheladyontheplane

④Sentencepractice

Nopains,nogains.不劳无获。

(英谚)

Callaspadeaspade.实事求是。

(英谚)

Greatchangeshavetakenplaceinonlyoneday.

Apennysavedisapennygained.省一文得一文,积少成多。

(英谚)

⑤Tonguetwister

ThegreatGreekgrapegrowersgrowgreatGreekgrapes.

ThegreatGreekgrapesgrowmainlyaroundthegardengates.

Distinguish/e/and/ei/(Exercise4onpage38)

Listen,compareandfollowthetape.

MostChineseEFLlearnershavelittleproblemwithmostofthediphthongs,butthefollowingisparticularlyimportanttoensurecorrectpronunciation:

makesurethatthediphthongsendwithaglide.Oneoftheproblemswithsomeofthelearnersistheproductionofpurevowelswhereadiphthongshouldbepronounced.Forexample,somelearnersfinditdifficulttomakeacleardistinctionbetween/e/and/e/.

我国学生在学习英语双元音时主要应注意以下一点:

即确保发音过程中的“滑动”,缺了“滑动”则不成其为双元音了。

以/e/为例,如果缺少了发音过程的滑动,/e/就成了/e/,pain与pen就没什么区别了。

掌握好以上发音要领,我们就能学好英语的双元音。

⑦Letters

ReadthelettersAaandKkcontaining/ei/,andpronouncethemcorrectly.Thenlookattheflashesandgettoknowhowtowritethemcorrectly.

2./ai/

①Howtopronounce/ai/

Listentothetapeandlearnhowtopronouncethissoundbythehelpofthepicture.

Aglidefromapositionnearthatfor/a:

/inthedirectionof/i/.

发/a/时,舌尖抵下龈.(注意:

英语中另有关一个类似的音/a:

/.发/a:

/时,舌尖是离开齿龈的。

)开口很大,但不紧张,自然放松。

/i/音介于/e/和/i:

/之间。

 由/a/向/i/自然滑动。

(注意:

英语中自然滑动的动作是比较大的。

不要读成汉语的“爱”。

汉语“爱”滑动很小。

 加上其他双元音共同特点:

前清楚,后模糊;前重,后轻;前长,后短。

②Imitation

Teacherplaysthetapeandasksthestudentstoimitatethesound.

/ai//ai//ai//ai//mai//bai//pai//lai/

/fait//kait//gaid//sait//paip/

/maild//daid//nait//fain//said/

③Phrasepractice

aniceknifequiterightatfivepastfive

akindwriterquitetimehighinthesky

④Sentencepractice

Timeandtidewaitfornoman.岁月不待人。

(英谚)

Strikewhiletheironishot.趁热打铁。

(英谚)

Astitchintimesavesnine.及时处理,事半功倍。

(英谚)

Greatmindsthinkalike.英雄所见略同。

(英谚)

⑤Poem

Starlight,starbright,  明亮的星星,明亮的星星,

FirststarIseetonight,       我今晚看到的第一颗星星,

I’mgoingtotrywithallmymight,  我将尽我最大的努力,

Tokeepmyjammiesdryallnight.  让我的睡衣整夜干爽。

Letters

ReadtheletterIicontaining/ai/,andpronounceitcorrectly.Thenlookattheflashandgettoknowhowtowriteitcorrectly.

3.//

①Howtopronounce//

Listentothetapeandlearnhowtopronouncethissoundbythehelpofthepicture.

Tomakethissoundstartfrom//,thenglideaway,roundingthelipsslightly.

发//时,舌尖抵下齿龈,口略开,稍稍扁唇。

由//向//自然过渡(注意:

英语中自然过渡的动作是比较大的,不要读成汉语的“欧”。

汉语“欧”几乎不滑动。

渐渐将双唇收圆。

(注意:

双唇不要收得太小,不要发成“雾”。

这样唇就圆得太小了。

 加上其他双元音共同特点:

前清楚,后模糊;前重,后轻;前长,后短。

②Imitation

Teacherplaysthetapeandasksthestudentstoimitatethesound.

////////  /s//n//g//d/

/n//g//f//p///

/m//b//t//k//s/

③Phrasepractice

anoldovercoatcokeinthestove

Agoldbowlrosesontheroad

④Sentencepractice

Astrawwillshowwhichwaythewindblows.草动知方向。

(英谚)

Asyousow,youshallmow.种瓜得瓜,种豆得豆。

(英谚)

Littlestrokesfellgreatoaks.滴水穿石。

(英谚)

Arollingstonegathersnomoss.滚石不生苔。

(英谚)

⑤Tonguetwister

Noone’snoseknowswhatpapa’snoseknows.

Papa’snoseknowswheretheJamamangoes.

TheJamamangoe

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > IT计算机 > 计算机硬件及网络

copyright@ 2008-2022 冰豆网网站版权所有

经营许可证编号:鄂ICP备2022015515号-1