音标 Phonetic Symbol,ALEN,成绩构成,过程分 口试 期末笔试 过程： . 回答问题 0 . 做对话 . 网络学习 . 录音作业 . 景点介绍 . 笔记 6 7. 参加活动 6,英语国际音标,英语共有48个音标，分为元音和辅音两种。 元音有20个，分为双元音和单元音两大类；单元音中， 按发音部位可分为前元音、中元音、后元音；按发音时间长短可分为长元音和短元音。辅音有28个，按声带振动与否可分为清辅音和浊辅音两大类；按不同的发音方式可分为爆破音、摩擦音、破擦音、鼻音、舌边音、半元音。,英语国际音标,元音,前元音： i i: e 中元音： : 后元音： u u: : a:,前元音 ( Pure vowels ) i: i e 前元音的特点就是前舌在活动, 舌尖都抵下齿背, 前舌都向硬颚抬起, 只是高度不同。发 / i:/音时前舌抬得最高, 发/ /音时前舌最低。发/ i: / 音时牙床开得最小, 发/ /音时牙床开得最大。唇的扁平程度和肌肉的紧张程度也不同。带有“:”的要发长音, 不带“:”的发短音。但是 / / 虽然不带“:”, 但要比其他短音发得稍长一些。,看音标 读单词 i,it hip him big lift iz siks giv bit mis visit lili sit piti in liv gift tip pig hit fit risk fiks lirik,it hip him big lift is,pig hit fit risk fix lyric,sit pity in live gift tip,six give bit miss visit Lily,i i bit, this, give, winter y pity, hymn, lyric, symbol e pretty, houses, treated, expect, careless a village, private,my little sister a very big city life in a big city a very busy street at the ticket office feel home-sick sixty-six cities miss the chance a very silly mistake in the clinic 1. My little sister is now six years old. 2. Sally is a very rich lady. 3. She will visit the university in two days. 4. The kids are listening to a story. 5. It makes me sick to think of it.,看音标 读单词 i:,ti: fri: sli:p hi: mi:t si:krit fi:t li:v hi:t pi:s fi:d i:st ti:m di:p i:v pli:z ki: si:z bili:v si:k ni:s wi:k swi:t i:t,tea free sleep he meet/meat secret,feet leave heat peace/piece feed east,team deep eve please key seize,believe seek niese week sweet eat,i: eeeel, deep, meet, tree, canteen e he, eve, complete, these easea, leave, please, reason ieniece, field, chief, yield ei, eyseize, receive, deceit, key i police, machine, prestige,Eat a lot of meat feel very weak Sweet dreams meet in the street See no reason in three weeks Leave the team in the deep sea 1. Seeing is believing. 2. Who is keeping the key to the classroom? 3. Who is going to feed the sheep? 4. I see no reason to refuse the invitation. 5. Its not good to eat too much meat. 6. You must keep it secret.,bed ded veri nek eg step help pet bred sel desk les els left ten nekst red best set eni hed smel let pen step,看音标 读单词 e,bed dead very neck egg,step help pet bread sell,desk less else left ten,next red best set any,head smell let pen step,e e let, bed, sent, neck, letter, never, set, best, egg, lecture, berry a any, many, ea head, heaven, feather says said friend remember forever,never forget my best friend a correct answer remember them welcome the guests get dressed step by step take some medicine 1. Ted is one of my best friends. 2. I shall never forget the lesson. 3. I write to my pen friends every week. 4. Lets get ready for the lecture. 5. Our hotel is the best in the city. 6. Sally has a very good memory.,看音标 读单词 ,rt bg nt mp blk bd tp ht nd hbit snd bk kt lnd ft gld hpi t n rpid pl tksi flg hnd,rat bag ant map black bad,tap hat and habit sand back,cat land fat glad happy at,an rapid apple taxi flag hand,a fat, hand, marry, exact, bag, accurate, black, that, happy, apple, family, sad, bad, flag, back, fashion, matter, national, thank, ai plait, plaid feel very sad a fat cat very glad to know that a very happy family at a fancy price as a matter of fact,She comes from a very happy family. Im very glad to know that Jack is back. Dont let the cat out of the bag. She is very sad to hear of her dads death. She feels glad to be flattered by the lad. Who is that fat man standing at the back? Its very bad of you to talk back to your dad.,看音标 读单词 ,kt elifnt ti:t spi:k ri:d pi:l li:d ple k ki:l sel hpn di:l rimemb memb knsidrit ksidnt m,actor elephant teacher speaker reader,appeal leader pleasure occur killer,seller happen dealer remember,member considerate accident them,a around,arrive,appeal,about,distance e accident,considerate,happen,them er te