初中英语音标教学课件图文.pptx

初中英初中英语音音标教学教学课件件_ _图文文To learn English well,you must learn1.International phonetic symbols(音标音标)2.Words and expressions3.Sentence patterns4.Grammar rulesWhat am I going to do for you?What am I going to do for you?To give you some directions,help you learn,check your schoolwork.What are you going to do in and after class?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?1.Dont be late for school or class.2.No eating or drinking in class.3.No sleeping in class.4.No talking when someone is speaking.5.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 pen.*Listen carefully in class.*Always put up your hand before you want to say something.The Alphabet英语语音专题英语语音专题英语语音专题英语语音专题International Phonetic symbolsInternational Phonetic symbolsInternational Phonetic symbolsInternational Phonetic symbols（国际音标）（国际音标）（国际音标）（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 many phonetic symbols are there?48 phonetic symbolsVowel soundsConsonantsPure vowelsdiphthongsVoiceless C.Voiced C.i:i e :u:uu:uei u ai aui i up t k f s tr hb d g v z d dr dz r l m n w j元音元音元音元音 vowels(20 vowels(20个个个个)1.1.前元音前元音前元音前元音 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!Catch that black rat!he see,read,piece,ceiling,peopleis,English,busy,moneyred,then,head,againhat,bag,can,appleCompareCompare1.it-eat 2.liveleave 2.3.fillfeel 4.seatsit 3.5.treetrip 6.bitbee 7.sheepship 8.deeddid 9.liveleave 10.feedfit 11.peapit 12.ridread 13.streetstrict 14.sleepslip CompareCompare1.bet-bat 2.patpet 2.3.bagbeg 4.satset 3.5.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,opengirl,shirt,purple,worklove,colour,us,duck中元音中元音中元音中元音earth nurse skirt learn her wordRead the wordsRead the wordsear(不单独出现时)ur ir er or :Phrases:A dirty skirthurt a birdLearn to workworse and worseRead the wordsRead the wordsago again address hundred parent license water August bananatoday colour policeman a e er o our 在非重读音节中 PhrasesSooner or laterAutumn and AugustWorker and farmerabout 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 really cool.shop,sorry,watch,whatmorning,call,autumn,warmfootball,wood,classroom,booksoon,ruler,soup,shoehalf,class,park,hard后元音后元音后元音后元音Compare a:1.cut-cart 2.lucklark 2.3.duckdark 4.toughtask 3.5.mudmark 6.busbath 7.farfun 8.shutshark a:fa:spka:pit sndipa:tibsfa:msnba:skit tCompare 1.pot-port 2.lotlord 2.3.notnorth 4.foxforks 3.5.shotshort 6.wokwalk7.spotsport 8.cockcaught Compare walk work shortshirtwarmworddoor-dirtsore-sircause-curd _ i:i e a:u:u :单元音单元音单元音单元音 vowels(12 vowels(12个个个个)双元音双元音双元音 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 choice.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,greatfive,idea,try,goodbyeboy,toy,point,oilold,hello,coat,showabout,round,down,townface same game play waste hate late hay complain famous Read the wordsRead the wordsI life quiet mind price night die shy white lie highPhraseseihate to be latesave her facenever wastemet the first ladyaiPhrasesthe blue skyin the countrysidethe biting windOut of sight,out of mindai 写法写法_ 1 2 ai 3 ai road coat goat boat loadcold smoke go home hopeRead the wordsRead the wordshow about shout cow loudmouse ground hour crown mouthPhrasesu Gold Coast make a toast be all bonesthe local languagePhrasesau go for an outing between ourselves read aloudout of dateau_写法写法 1 2 au 3 auLearn the phrasesLearn the phrasestoil and moila spoiled boy Annoying noiselive for enjoymentRead the words Boys and girls,please pay attention to“oy”!boy toy joy soy annoying employ Read the wordsNow please pay attention to“oi”!Now please pay attention to“oi”!oil soil boil oil soil boil coin point noise 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 for the tourists.Poor tour!hear,year,deer,reallythere,chair,careful,theirsure,tour,poor,February 写法写法_ 1 2 3 Read the wordsRead the wordsRead the wordsRead the wordsi 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 beer very clear fear nothing here and there Cheering with tearsLearn the phrasesLearn the phrases share your banana with monkey eat a lot of pears a rare metal run barefoot at the trade fairRead the words uRead the words u sure unsure brochure poor moor tourTongue TwisterTongue Twister Sure sure sure,Poor poor poor,Im sure you know Im poor,So I cant go to make a tour._ i u ei ai u au i i:i e a:u:u 元音元音元音元音 vowels(20 vowels(20个个个个)辅音辅音辅音282828个个个 辅音辅音辅音辅音 Consonants Consonants(28(28个个个个)1.)1.爆破音爆破音爆破音爆破音 p Practice makes perfect.p Practice makes perfect.b Barry found a big bug on her bed.b Barry found a big bug on her bed.t This is a hat,thats a cap.t This is a hat,thats a cap.d The doorman told David to go down.d The doorman told David to go down.k Dont kit the kitten.k Dont kit the kitten.g A good beginning makes a good ending.g A good beginning makes a good ending.ppbbpay-baypay-baypear bearpear bearpen-Benpen-Benpig-bigpig-bigppbbcap-cabcap-cablap-lablap-labtap-tabtap-tabrope-roberope-robettddtown downtown downtie dietie dietear deartear deartouch Dutchtouch Dutchttddbent bendbent bendright rideright ridelent lendlent lendbet bedbet bed两清辅音一起时，后一个清辅音变成浊辅音，或叫浊化两清辅音一起时，后一个清辅音变成浊辅音，或叫浊化sp sb st sd sk sgspeak spit spy study star start sky school screenkkggKate gateKate gatecard guardcard guardcould goodcould goodcoat goatcoat goatkkggpick pigpick pigflak flagflak flagback bagback bagLock logLock log2.鼻音鼻音 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.摩擦音摩擦音f If you buy fish,make sure its fresh.v Victor is very clever.Thank you 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,televisionGeorge measured the garage with pleasure.h have hot,who whole hate houseHelen holds her hands.r read,write,wrongAre you ready to read?4.4.破擦音破擦音破擦音破擦音 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)舌边音舌边音:l land,world 如果在后面如果在后面 读读 little,middle,castle，puzzleWhat a beautiful bicycle!6)半元音半元音:w wall,what,answer The homework every week is very hard.j yes yellow yearYes,your yellow skirt is wet.light night rightlock knock rocklot not rotlead need readlice nice rice compare:1.Red lorry,yellow lorry,red lorry,yellow lorry.2.Lets look for leaves in the large lake with a long ladder.Tongue twisters成音节成音节m，n，l英语辅音字母中有英语辅音字母中有 3 个辅音个辅音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。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：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。等等。_ p b t d k g f v sz h w j t d tr dr tsdz m n l r Parts of speech 词类词类/词性词性名词名词 noun(n.)人和事物的名称人和事物的名称代词代词 pronoun(pron.)代替名词的词代替名词的词形容词形容词adjective(adj.)修饰名词的词修饰名词的词数词数词numeral(num.)表示多少和第几的词表示多少和第几的词动词动词 verb(v.)表示动作和状态表示动作和状态副词副词 adverb adv.修饰动词修饰动词,形容词和副词的词形容词和副词的词冠词冠词article(art.)说明名词所指的人或物说明名词所指的人或物介词介词 preposition（prep.）表示名词与其它词的关系）表示名词与其它词的关系连词连词conjunction(conj.)连接词、短语和句子的词连接词、短语和句子的词 感叹词感叹词interjection(inter.)表示感情的词表示感情的词Sentence patterns Simple sentence 简单句简单句 I like apples.Jane and I often swim in summer.He comes and says hello to me every day.Compound sentence 并列句并列句We help them and they help us.Complex sentence 复合句复合句 He said that he would visit you.1.Declarative sentence 陈述句陈述句 My bag is pink.2.Interrogative sentence 疑问句疑问句 What colour is your bag?3.Imperative sentence 祈使句祈使句 Lets begin.4.Exclamatory sentence 感叹句感叹句 What a fine day it is today!Types常用句型常用句型1.There be(is/are)(is/are)+名词名词+介词短语介词短语 There is a tree in front of the house.There are some flowers in the vase.2.1)主语主语(n.&pronn.&pron.)谓语谓语(vi vi.).)+状语状语(adv./adv./prep.prep.短语短语)This machine works well.2)主语连系动词主语连系动词(link v.)(link v.)表语表语(a./ad./prep.a./ad./prep.短语短语)My bag is pink.You are a doctor.3)主语谓语主语谓语(vt vt.).)宾语宾语(n.&pronn.&pron.)I have an English book.否定结构否定结构 be+not 助动词助动词 do,does,did,will等等not+实义动词实义动词一般疑问句把一般疑问句把 be,have和助动词和助动词 放在主语前放在主语前 Are you listening to me?Have you any ball-pens?Do you enjoy sports?特殊疑问句用疑问代词特殊疑问句用疑问代词/疑问副词：疑问副词：who,whose,which,what,where what time/when,why,how1.What refers to things.What is your favorite sport?2.Where refers to places.Where do you live?3.When refers to times.When do you get up everyday?4.How old refers to ages.How old are you?5.How many refers to numbers.How many people are there in your family?1.Simon lives in Newcastle upon Tyne.2.Edwin works as an architect.3.Simon wants to be an engineer.4.Simon parents own a Chinese restaurant.5.May is 12 years old.6.May has an elder sister and a younger brother.7.My favorite hobby is playing the piano.8.I want to be a teacher when I grow up.9.Simon writes a letter to his pen friend.10.I go to bed at 10:00pm.everyday.WhereWhatWhatWhatHow oldWhatWhatWhatWhoWhat timeHomework1.Learn the sounds by heart.2.Preview the new lesson.A Questionnaire1.What language can you speak?2.How long have you learnt English?3.Do you think it easy to learn English?4.What do you think is the most difficult to learn English well?5.Do you find it interesting to learn English?6.Why do you learn English?7.What kind of English teacher do you want Miss Chen to be?谢谢观赏谢谢观赏