英语音标教学PPT省公共课一等奖全国赛课获奖课件.pptx
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1、 简明当代英语语音第1页2为何为何要学习音标?要学习音标?第2页31.1.发发音准确,音准确,说说地道英地道英语语2.2.拼拼读读法法记忆单词记忆单词 3.提升自主学提升自主学习习性,增加性,增加词汇词汇量量 4.整体整体语语感提升感提升第3页4最新国际音标介绍第一单元第4页1,学习英语首先是掌握英语音标,统计英语音素符号叫作音标。音标通常放在两条斜线(/)内.2,英语语言在其发展历史进程中产生了繁多音标种类。而我们要学习,同时也是教科书中所采取最新“国际音标”。5第一节 国际音标介绍第5页3,最新“国际音标”共有48个音素,由发音时气流是否受阻可分辅音和元音两大类。在发音过程中由气流经过口腔
2、或鼻腔不受妨碍而发出音叫元音;在发音过程中由气流经过口腔或鼻腔受妨碍而发出音叫辅音.4,英语辅音和元音在英语语言中作用,就相当于汉语中声母和韵母。6第6页7第7页第二节第二节 发音器官发音器官+要想掌握好英语音标,我们要了解发音器官和发音部位,并学会利用舌,唇,软颚,硬颚等位置和形状改变正确发出各种不一样音。为了更加好了解 各小结发音要领描述,从而以正确方式调动所需发音器官,我们必须仔细学习下面发音器官图。8第8页 发音器官图及说明发音器官图及说明9第9页第三节第三节 元音分类元音分类+最新“国际音标”中元音音素共有20个,分为单元音和双元音两种。单元音即为发音时,舌位、唇形、开口度等一直不变
3、元音。双元音是由两个单元音组成,发音时由一个元音向另一个元音滑动,口型有改变元音。+依据元音发音时舌位(即舌最高点前后位置)改变能够把单元音分为前元音,中元音,后元音。1.舌位在口腔前部时候发出元音叫做前元音。2.舌位在口腔中部时候发出元音叫做中元音。3.舌位在口腔后部时候发出元音叫做后元音。10第10页第四节第四节 辅音分类辅音分类最新“国际音标”中辅音音素共有28个.+按发音时是否振动声带可分为浊辅音和清辅音两大类。英语辅音中有许多音素是清辅成正确,即发音时,两个音素发音器官位置相同,只有声带振动是否区分。11第11页单单元元音音第第二二单单元元12第12页第一节前元音第一节前元音1,/i
4、:/+例词:be meat sleepbelieve weak+发音要领:发音时,嘴角向两边张开,口型扁平,舌尖轻抵下齿,前舌部向上颚抬起,流露出微笑表情,发音时间连续较长。13第13页2./i/+例词 big,fifty,city发音要领:发音时舌尖抵下齿,嘴唇微微张开,舌前部抬高,口型扁平,发音时间短促。14第14页3./e/+例词:fed best fresh Wedding+发音要领:发音时,张口程度比/i/大,上下齿之间可容纳一个食指尖,舌尖抵下齿,舌前部稍抬起。15第15页+4./+例词:at have flat stand Saturday+发音要领:发音时,舌尖抵下齿,嘴角尽可
5、能拉向两边,上下齿容纳两个指尖16第16页发音练习:A:Beef or chicken?B:Let me see.Chicken for me,please.A:Tea or coffee?B:Tea for Lee and coffee for me,please.A:Im pleased to meet you.A:Is it chicken?B:No,its cheeseA:Is it ready to eat?B:Yes,you neednt heat it before you eat.17第17页+1.Jim gives Lily a big kiss+2.His little s
6、ister is sitting in the middle+3.It is still winter not spring yet.+Chant:+Two little kittens are sitting on the hill,one is Bill,one is Jill.+Run away Bill,run away Jill.+Come back Bill,come back Jill.18第18页DialogueA:Who is this fellow?B:He is TedA:Who is Ted?B:Hes my best pen-friend.A:How did you
7、get to know him?B:You make a guess before I tell you.19第19页+A:Hi!Hows your back?+B:Its getting btter,thanks+A:Well,Im glad to hear that.+A:Whats the matter,Mary?+B:I had a bad day yesterday.+A:What happened?+B:I went shopping and lost my bag.A:I heard you got a pet,didnt you?+B:Yes,I got a cat from
8、Ann+A:What does it look like?+B:Oh,its black and white20第20页第二节后元音第二节后元音5,/a:/+例词:art fast march party father+发音要领:发音时,舌身放低,后缩,舌后部拢起:口型张大,全开:声带振动,发音延续较长。21第21页6.6./:+例词:saw born course talk morning+发音要领:发音时,舌身尽可能降低并收缩,舌后部抬起;双唇收圆收小,并稍向前突,发音延续较长。22第22页7,7,/+例词:hot boss lost doctor want+发音要领:发音时,舌身尽可能降
9、低,并后缩,舌后部抬起:口型稍收圆,但不向前突出,发音短促。23第23页8 8,/U U:/+例词:do you tooth choose rule+发音要领:发音时,舌身后缩,舌后部尽可能抬起:口型较小,较圆,更突出。发音延长。24第24页9 9,/U U /+例词:book good put wood push+发音要领:发音时,舌身后缩,舌后部抬起;口型收圆,稍微突出,比/u:/口型稍放松,发音短促。25第25页+Dialogue:+A:Where do you live,Mark?+B:I live in the Fifth Street near the National Park.
10、+A:The National Park?Is it a large park?+B:Oh,yes.Its the largest park in the Canada.+A:By the way,is there a supermarket near your place?+B:Oh,yes.Theres a very large supermarket near my home.Its also the largest in Canada.+1.The farm is far from the park.+2.Please park the car in the car park.+3.I
11、ts very hard to start the car.+4.It will do a lot of harm to the heart.26第26页+Dialogues:+A:Can we have a dinner before you leave for the north?+B:Thanks.But we have more things to do before leaving+A:What if you run into a storm in the sea?+B:Well wait till the storm is over.+A:Have you ever been in
12、 a storm before?+B:Yes.We ran into a storm last fall.1.I was bored to death by the boring job in the shop2.When the storm was coming,the ship had to call at a port3.The general managers office is on the fourth floor at the end of the corridor.27第27页+Dialogues:+A:Shall we go swimming,Mary?+B:Im not i
13、n the mood+A:Whats the matter?+B:My daughter is trying to stay away from school.+A:Thats why you are singing the blues.+B:Anyway,Ill have to work things out and put her back to school.1.The news is too good to be true.2.This is a once in blue moon chance3.You must pull out the decayed tooth.4.He bou
14、ght some fruit for the group.28第28页+Dialogues:+A:May I have a look at the book?+B:Which book?+A:The book Jack gave you last week.+B:You mean the book on woodcarving?+A:Yes.I think its a very nice book.+B:But what do you want it for?+A:Not me.My husband wants it.He s big on woodcarving.29第29页第三节第三节 中
15、元音中元音10,/+例词:up but dose just rough+发音要领:舌身后缩至口腔中部,舌后部稍抬起:双唇较扁,开口较大,发音短促。30/:/第30页11,11,/:/:/+例词:sir her third worth early+发音要领:发音时,舌位抬高,舌身放平,口型微张,双唇扁平,双唇肌肉较担心,发音时间较长。31第31页1212,/+例词:about again teacher paper river+发音要领:发音时,舌身放平,舌中部稍抬起;口型微开,双唇扁平,双唇肌肉较放松。/在词首或词中发较含糊,在词尾时应适当延长。32第32页+Dialogue:+A:Look
16、at this guy.He seems to have too strong lust for bucks.+B:But you cant go without money.+A:And one cant have bucks and love at the same time.+B:But few girls would love a man without bucks.+A:And few girls would love a man who only has bucks.+B:weller+A:Trust me.Love built on money is not true love.
17、33第33页+Dialogues:+A:Who are these two girls,Mark?+B:I dont know.But one seems to be older than the other.+A:Sure.The one on the right is certainly older than the one on the left.+B:What is the girl on the left wearing?+A:She s wearing a mini-skirt+B:Where are they?+A:They are in the church.34第34页+Di
18、alogue+A:Whats the name of this magazine?+B:Its the famous Time magazine.+A:The Time magazine?What is it called in Chinese?+B:Its 时代周刊 in Chinese.+A:Can people in China have access to the magazine?+B:Yes,they can.35第35页36第三单元 双元音双元音/ei/第36页13./ei/例词:eight day face gate pay+发音要领:发音由/e/向/i/自然滑动,滑动过程中,
19、口型由半开到半合,舌位随之抬高。37第37页+A:Hey,Rachel.Did you take the test?+B:No,I couldnt make it.+A:How come you couldnt make it?+B:I went to see a Broadway Play.+A:What a shame!When will you take the makeup test?+B:Maybe in April or MayA:Mrs.Taylor is a good dressmaker,isnt she?B:Yes.The new dress she made is gre
20、at.A:Maybe I need her to make one for me.B:Wait a minute,Jane.Its time to bake the bread.38第38页+14./u/+例词:old so show note cold+发音要领:发音时,由/向/u/自然滑动,滑动过程中,口型逐步由半开到小而圆,舌位由半低到高。39第39页+A:Im going to the grocery store.Would you like to go with me?+B:Sorry.I have to write a letter.+A:Anything I can do for
21、 you?+B:Can you get some tomatoes for me?+A:OK.How many do you want?+B:One kilo.Thanks.40第40页+15./ai/+例词:eye tie ride knife arrive+发音要领:发音时,由/a/向/i/自然滑动,滑动过程中,口型从开到合,发此音时,注意将音发足。41第41页+All day long the sun shines bright,+The moon and stars come out at night.+From twilight time they line the skies.+A
22、nd watch the world with quiet eyes.42第42页+16./au/+例词:out how about cloud shout+发音要领:发音时,由/a/向/u/自然滑动,滑动过程中,双唇收拢收圆:口型由大到小,舌位由低到高,注意声音发足。43第43页+A:I need someone to help me with the housework+B:What do you want him to do?+A:Well.Milk the cow,kill the mouse,wash the towel and clean the house.+B:How coul
23、d you find the one that could do these things well?+A:Thats what I am worried about.44第44页+17./i/+例词:boy joy join enjoy spoil+发音要领:发音时,由/向/i/自然滑动,但不到/i/时,舌位就停顿。滑动过程中,双唇逐步由圆变扁,口型由大变小。45第45页+A:I want to buy a toy for Roy.+B:For Roy?You want to buy him another toy?+A:Why not?He enjoys playing with toys
24、.+B:He enjoys destroying toys,too.Youd better not spoil him.+A:We are going out tomorrow.Will you and your friends join us?+B:Thats a good idea,but I have an appointment.+A:I guess you are going to a joint adventure for a job interview.+B:Thats right.I dont think I will miss the chance.46第46页+18./i/
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