初中英语音标教学课件.ppt

1、The First Lesson,Im happy, lucky to help you learn the most interesting subject -English,Welcome to our school,To learn English well, you must learn,1. International phonetic symbols(音标) 2. Words and expressions 3. Sentence patterns 4. Grammar rules,What am I going to do for you?,To give you some di

2、rections, help you learn, check your schoolwork.,What are you going to do in and after class?,To be active (in class activities). To be brave (to speak, ask and answer). To be careful (with your work).,Shall we have some class rules in our English lessons?,Dont be late for school or class. No eating

3、 or drinking in class. No sleeping in class. No talking when someone is speaking. No laughing when someone makes a mistake. 6. No fighting in class. 7.Hand in your homework on time,* Be on time. Be quiet when the teacher comes. * Take your textbook, a notebook, (a writing pad) a black pen and a red

4、pen. * Listen carefully in class. * Always put up your hand before you want to say something.,Remember,The Alphabet,英语语音专题,International Phonetic symbols（国际音标）,What are phonetic symbols?,the system or pattern of speech sounds used in a particular language,?,语音最小单位是音素。语言的语音都是由四十八个不同的音素相互组合而成的。,How ma

5、ny phonetic symbols are there?,元音 vowels (20个) 1. 前元音 i: e, ee, ea, ie, ei, eo A: Tea or coffee? B: Tea for Lee and coffee for me, please. i i, e, y, ey His little sister is sitting in the middle. e e, ea, ai Good, better, best. Never let it rest. Till good is better. And better best. a Cat, cat! Ca

6、tch that black rat!,he see, read, piece, ceiling, people,is, English, busy, money,red, then, head, again,hat, bag, can, apple,Compare,it-eat 2. liveleave 3. fillfeel 4. seatsit 5. treetrip 6. bitbee 7. sheepship 8. deeddid 9. liveleave 10. feedfit 11. peapit 12. ridread 13. streetstrict 14. sleepsli

7、p,Compare,bet-bat 2. patpet 3. bagbeg 4. satset 5. neck-lack 6. sadsaid 7. badbed 8. daddead 9. ladled 10. fadfed, er, a, e The farmers sister is a doctor. : ir, ur or The early bird catches the worm first. o, u Come to the front on the double.,clever, ruler, panda, open,girl, shirt, purple, work,lo

8、ve, colour, us, duck,中元音,earth nurse skirt learn her word,Read the words,ear(不单独出现时) ur ir er or, :,Phrases,:,A dirty skirt,hurt a bird,Learn to work,worse and worse,Read the words,ago again address hundred parent license water August banana today colour policeman,a e er o our 在非重读音节中,Phrases,Sooner

9、 or later,Autumn and August,Worker and farmer,about the picture of the teacher,a: ar, a Its far to the farm from the park. o, a The little pot is so hot. : or, a, au, ar My daughter whos forty-four is a lawyer. u oo Look at the cookbook. Its really good. u: oo, u, ou, oe How do you do? You look real

10、ly cool.,shop, sorry, watch, what,morning, call, autumn, warm,football, wood, classroom, book,soon, ruler, soup, shoe,half, class, park, hard,后元音,Compare a:,cut-cart 2. lucklark 3.duckdark 4. toughtask 5.mudmark 6. busbath 7. farfun 8. shutshark,Compare ,pot-port 2. lotlord 3. notnorth 4. foxforks 5

11、.shotshort 6. wokwalk 7. spotsport 8. cockcaught,Compare ,walk work shortshirt warmword door-dirt sore- sir cause-curd,_, i: i e ,a: : u: u, : ,单元音 vowels (12个),双元音, ei a, ai, ay, ea, ei Rain, rain go away. Little Johnny wants to play. ai i, y Out of sight, out of mind. i oy, oi Soybean oil is my ch

12、oice. u o, oa, ow, Go and open the window, Joe, and show me the photo. au ou, ow I found a mouse in the house.,game, rain, play, great,five, idea, try, goodbye,boy, toy, point, oil,old, hello, coat, show,about, round, down, town,face same game play waste hate late hay complain famous,Read the words,

13、I life quiet mind price night die shy white lie high,Phrases,ei,hate to be late,save her face,never waste,met the first lady,ai,Phrases,the blue sky,in the countryside,the biting wind,Out of sight ,out of mind,ai,写法,_,1 2 ai 3 ai ,road coat goat boat load cold smoke go home hope,Read the words,how a

14、bout shout cow loud mouse ground hour crown mouth,Phrases,u,Gold Coast,make a toast,be all bones,the local language,Phrases,au,go for an outing,between ourselves,read aloud,out of date,au,_,写法,1 2 au 3 au,Learn the phrases,toil and moil a spoiled boy Annoying noise live for enjoyment,Read the words,

15、Boys and girls, please pay attention to “ oy ”! boy toy joy soy annoying employ,Read the words,Now please pay attention to “ oi ”! oil soil boil coin point noise,i ear, eer, ea We are near the end of the year. ere, air, are, eir Where there is a will, there is a way. u ure, our Its sure to be good f

16、or the tourists. Poor tour!,hear, year, deer, really,there, chair, careful, their,sure, tour, poor, February,写法,_,1 2 3 ,Read the words,i ear dear hear tear fear clear here beer sneer peer, pear wear where dare care share bare rare hair flair fair stair repair,Read the phrases i,come here drink the

17、beer very clear fear nothing here and there Cheering with tears,Learn the phrases,share your banana with monkey eat a lot of pears a rare metal run barefoot at the trade fair,Read the words u,sure unsure brochure poor moor tour,Tongue Twister,Sure sure sure, Poor poor poor, Im sure you know Im poor,

18、 So I cant go to make a tour.,_,i u,ei ai u au i,i: i e a: ,: : u: u,元音 vowels (20个),辅音28个,辅音 Consonants (28个) 1.爆破音 p Practice makes perfect. b Barry found a big bug on her bed. t This is a hat, thats a cap. d The doorman told David to go down. k Dont kit the kitten. g A good beginning makes a good

19、 ending.,pb pay - bay pear bear pen - Ben pig - big,pb cap - cab lap - lab tap - tab rope - robe,td town down tie die tear dear touch Dutch,td bent bend right ride lent lend bet bed,两清辅音一起时，后一个清辅音变成浊辅音，或叫浊化sp sb st sd sk sg,speak spit spy study star start sky school screen,kg Kate gate card guard co

20、uld good coat goat,kg pick pig flak flag back bag Lock log,2.鼻音 m May I have some milk, mum? n Nora knows the new comer. Lingling is listening to the song.,Compare n n ng /nk inink sin-sing thin-thing thanthank son-song,3.摩擦音 f If you buy fish, make sure its fresh. v Victor is very clever. Thank you

21、 for your table cloth. Those are far and these are near. s Sandy has a new swimming suit. z What size of shoes does Daisy wear?, sure, she, social, nation Wash the fish, please. pleasure, television George measured the garage with pleasure. h have hot, who whole hate house Helen holds her hands. r r

22、ead, write, wrong Are you ready to read?,4.破擦音 t He teaches children how to play chess. d John likes to tell jokes. tr Therere lots of trucks in the street. dr He likes strong drinks. ts The students are wearing white shirts. dz Take away your dirty hands.,5) 舌边音: l land, world 如果在后面 读 little, middl

23、e, castle，puzzle What a beautiful bicycle! 6) 半元音: w wall, what, answer The homework every week is very hard. j yes yellow year Yes, your yellow skirt is wet.,light night right lock knock rock lot not rot lead need read lice nice rice,compare:,1. Red lorry, yellow lorry, red lorry, yellow lorry. 2.

24、Lets look for leaves in the large lake with a long ladder.,Tongue twisters,成音节m，n，l,英语辅音字母中有 3 个辅音m，n，l是响音，它们和辅音音素结合，也可构成音节，也叫成音节。它们构成的音节往往出现在词尾，一般是非重读音节。如： apple pl ， table teibl， middle midl, little litl， garden ga:dn，lesson lesn, physical fisikl ， realism ri:lizm 等等。,_, p b t d k g , f v sz, h w

25、j , t d , tr dr tsdz,m n l r , ,Parts of speech 词类 / 词性,名词 noun (n.) 人和事物的名称 代词 pronoun (pron.) 代替名词的词 形容词adjective (adj.) 修饰名词的词 数词numeral (num.) 表示多少和第几的词 动词 verb (v.) 表示动作和状态 副词 adverb adv. 修饰动词 ,形容词和副词的词 冠词article (art.) 说明名词所指的人或物 介词 preposition（prep.）表示名词与其它词的关系 连词conjunction (conj.) 连接词、短语和句子

26、的词 感叹词interjection (inter.) 表示感情的词,Sentence patterns,Simple sentence 简单句 I like apples. Jane and I often swim in summer. He comes and says hello to me every day.,Compound sentence 并列句 We help them and they help us.,Complex sentence 复合句 He said that he would visit you.,1. Declarative sentence 陈述句 My

27、bag is pink.,2. Interrogative sentence 疑问句 What colour is your bag?,3. Imperative sentence 祈使句 Lets begin.,4. Exclamatory sentence 感叹句 What a fine day it is today!,Types,常用句型,1. There be (is / are) + 名词 +介词短语 There is a tree in front of the house. There are some flowers in the vase. 2. 1) 主语(n.& pro

28、n.)谓语(vi.) + 状语(adv./prep.短语) This machine works well. 2) 主语连系动词(link v.)表语(a./ad./ prep.短语) My bag is pink. You are a doctor. 3) 主语谓语(vt.) 宾语(n.& pron.) I have an English book.,否定结构 be + not 助动词 do, does, did, will等not+实义动词,一般疑问句把 be, have和助动词 放在主语前 Are you listening to me? Have you any ball-pens? Do you enjoy sports?,特殊疑问句用疑问代词 /疑问副词： who, whose, which, what, where what time/ when, why, how,1. What refers to things. What is your favorite sport? 2. Where refers to places. Where do you live? 3. When refers