gh字母组合的读音在中学英语课本中归纳起来主要有“发音”和“不发音”两种情况。一、gh在下列三种情况下发音1.gh在词首时,读作/g/。例:ghost/g+ust/2.词首为字母1,且后跟字母组合augh时,gh读作/f/。例:laugh/la%::::;f/,laughter/'la%:::ft+/3.词尾为字母组合ough时,gh读作/f/。例:enough/i'n)f/,cough/k&f/,rough/r)f/,tough/t)f/二、gh在下列五种情况下不发音1.gh在元音字母i后不发音。例:bright/brait/,fight/fait/,frighten/'fraitn/,high/hai/,light/lait/,might/mait/,night/nait/,right/rait/,sight/sait/,slight/slait/2.gh在元音字母组合ei和ai后不发音。例:eight/eit/,eighth/eitθ/,neighbor/'neib+/,straight/streit/,weigh/wei/,weight/weit/3.gh在字母组合ought中不发音。例:bought/b&:t/,brought/br&:t/,fought/f&:t/,thought/θ&:t/4.字母组合augh前面不是1时,gh不发音。caught/k&:t/,daughter/'d&:t+/,naught/n&:t/,naughty/'n&:ti/,taught/t&:t/5.词尾为ough的词,如以上所述,有的发/f/,但有时也不发音。例:although/&:l'δ+u/,plough/plau/,through/θru:/,though/δ+u/,thorough/'θ)r+/注意:若gh不是字母组合,而是分属于前后两个不同的音节时,不适合以上规则。例:dininghall/'dainiRh&:l/gh字母组合的读音在中学英语课本中归纳起来主要有“发音”和“不发音”两种情况。一、gh在下列三种情况下发音1.gh在词首时,读作/g/。例:ghost/gəust/2.词首为字母1,且后跟字母组合augh时,gh读作/f/。例:laugh/la:f/,laughter/'la:ftə/3.词尾为字母组合ough时,gh读作/f/。例:enough/i'nʌf/,cough/kʌf/,rough/rʌf/,tough/tʌf/、二、gh在下列五种情况下不发音1.gh在元音字母i后不发音。例:bright/brait/,fight/fait/,frighten/'fraitn/,high/hai/,light/lait/,might/mait/,night/nait/,right/rait/,sight/sait/,slight/slait/2.gh在元音字母组合ei和ai后不发音。例:eight/eit/,eighth/eitθ/,neighbor/'neibə/,straight/streit/,weigh/wei/,weight/weit/3.gh在字母组合ought中不发音。例:bought/bɔ:t/,brought/brɔ:t/,fought/fɔ:t/,thought/θɔ:t/4.字母组合augh前面不是1时,gh不发音。caught/kɔ:t/,daughter/'dɔ:tə/,naught/nɔ:t/,naughty/'nɔ:ti/,taught/tɔ:t/5.词尾为ough的词,如以上所述,有的发/f/,但有时也不发音。例:although/ɔ:l'ðəu/,plough/plau/,through/θru:/,though/ðəu/,thorough/'θʌrə/注意:若gh不是字母组合,而是分属于前后两个不同的音节时,不适合以上规则。例:dininghall/'dainiŋhɔ:l/字母组合ph读/f/,例如:elephant,photo,telephone。试读下列单词:phone,alphabet,pharmacy,paragraph,physics,phrase