《英语国际音标》PPT课件.ppt

英语国际音标,确定下列单词中红色部分的读音.,slam dine beach tide mouth arm century camel,国际音标,音标的分类 元音的构成 元音的有关规则,音标的分类,元音,辅音,单元音,双元音,(48),(20),(12),(8),(28),音标,元音 (vowel),元音,又称响音,因为在口腔中基本没有摩擦，相对于辅音来说发音响亮.,单元音：12个,i e u Q R E i: A u: a: R: E:,i i:,字母i在重读闭音节中,字母e在重读开音节中;字母组合ee, ea, ie等。,e.g. bit lit hit link me team meet league piece,e A,字母e在重读闭音节中,字母组合ea等,字母a在重读闭音节中,e.g. let net bed egg bread apple bad hat relax add,Read the following: a key on a seat a bee on a leaf See the film this evening. a teacher of Class Three A friend in need is a friend in deed. Please give him a big piece of meat. get a rest a dead man a cat on the bed He landed on a small piece of dry land. Mary has a little lamb. Dont pat that dog.,u u:,字母u; 字母组合oo,字母组合u, ui, oo, ue等,e.g. put full book look stood fruit food room truth clue,Q a:,字母u在重读闭音节;字母o等,字母组合ar, al等,e.g. but much luck come cut half calm cart park march,Read the following: At noon I took a good book. Ann sat by the pool in the wood. I soon took off my boot. The bush is full of good wood. in the dark a young artist half an hour a big farm a blue car park the car in the park Lets start the party. Half an hour has passed.,R R:,字母o在重读闭音节,字母组合al, aw, or, oar等,e.g. hot doll nod orange wall corn hoar for saw,E E:,字母a, e字母组合er, or等,字母组合ur, or, ir, er 等,e.g. arrive open driver doctor fur worm thirty certain,Read the following: soft ball a story and a novel solve the problem not at all a lost watch forty horses talk shop not any more ordinary cotton get around under a girls thumb Friendship first, competition second. Misfortune never comes alone.,i e u Q R E i: A u: a: R: E:,双元音(滑音),ei: a, ay, ea, etc. e.g. name break day ai: i, y, etc. e.g. my time bite Ri: oi, oy e.g. oil toy boy iE: ear, eer, etc. e.g. tear beer uE: ure, oor, etc. e.g. sure ZE: are, ire, air, etc. e.g. hare fire hair au: ou, ow, etc. e.g. mouse how Eu: o, oa e.g. soap note boat,元音的有关规则,音节 重读开音节 元音字母的发音 冠词与元音,音节(syllable),一般情况,以单词读音中的元音个数来划分音节的个数.元音构成音节的 “节峰”. e.g. fAmili 即元音与其前后相拼的辅音构成一个音节,音节是最小的发音单位. 但有些辅音也可以构成音节的 “节峰” 如l n e.g. pensl beisn 根据音节的数量可以把单词划分为单音节词和多音节词.只有多音节词才有必要去标重音符号.次重音符号打在单词的左下角.,开音节的划分,开音节分两种:1,绝对开音节，2,相对开音节。 绝对开音节：单个元音字母后面没有辅字组的重读音节。例如：no blue ba-by stu-dent se-cret. 相对开音节：单个元音字母后面加单个辅音字母，再加一个不发音字母e构成的重读音节。例如：name these bike home excuse. 什么叫闭音节？,重读开音节,一个元音字母+一个辅音字母+不发音的e,元音字母结尾,元音字母发其本身音,e.g. cake bike he hello use,闭音节的划分,闭音节, 则是指 辅音字母-1元音字母-辅音字母 的音节 ( -al等除外) 在闭音节中,元音字母发不同的音 。,重读闭音节,.英语重读闭音节就是所谓的元音字母不是发它本身的字母音，重读闭音节就是指在一个音节中，以辅音因素结尾的而且是重读音节的音节比如apple 划音节就因该是ap/ple 前面那个ap 是一个音节,以辅音因素p结尾就是闭音节。,三要素,重读闭音节三要素： 1. 必须是重读音节； 2. 最后只有一个辅音字母； 3.元音字母发短元音 重读闭音节就要双写.重读闭音节即两个辅音中间夹一个元音. 如:sit-sitting begin-beginning(重读在gin这个音节上，相当与把gin该成双写的) 像travel这种重读不在的vel，可以为travelled，也可以是traveled.,元音字母的发