1、基数词变序数词口诀:基变序,有规律,尾部要加-th。一、二、三,特殊记,结尾字母 t, d, d ; (one-first, two-second, three-third)八去 t,九去 e,ve 要用 f 替; (eight eighth, nineninth, fivefifth, twelvetwelfth) y 要改为 ie; (twentytwentieth, thirtythirtieth)若是碰上几十几,只变个位就可以。 (twenty-one-twenty-first, thirty-fourthirty-fourth)基数词变序数词口诀:基变序,有规律,尾部要加-th。一、
2、二、三,特殊记,结尾字母 t, d, d ; (one-first, two-second, three-third)八去 t,九去 e,ve 要用 f 替; (eight eighth, nineninth, fivefifth, twelvetwelfth) y 要改为 ie; (twentytwentieth, thirtythirtieth)若是碰上几十几,只变个位就可以。 (twenty-one-twenty-first, thirty-fourthirty-fourth)基数词变序数词口诀:基变序,有规律,尾部要加-th。一、二、三,特殊记,结尾字母 t, d, d ; (one-
3、first, two-second, three-third)八去 t,九去 e,ve 要用 f 替; (eight eighth, nineninth, fivefifth, twelvetwelfth) y 要改为 ie; (twentytwentieth, thirtythirtieth)若是碰上几十几,只变个位就可以。 (twenty-one-twenty-first, thirty-fourthirty-fourth)基数词变序数词口诀:基变序,有规律,尾部要加-th。一、二、三,特殊记,结尾字母 t, d, d ; (one-first, two-second, three-thi
4、rd)八去 t,九去 e,ve 要用 f 替; (eight eighth, nineninth, fivefifth, twelvetwelfth) y 要改为 ie; (twentytwentieth, thirtythirtieth)若是碰上几十几,只变个位就可以。 (twenty-one-twenty-first, thirty-fourthirty-fourth)基数词变序数词口诀:基变序,有规律,尾部要加-th。一、二、三,特殊记,结尾字母 t, d, d ; (one-first, two-second, three-third)八去 t,九去 e,ve 要用 f 替; (eight eighth, nineninth, fivefifth, twelvetwelfth) y 要改为 ie; (twentytwentieth, thirtythirtieth)若是碰上几十几,只变个位就可以。 (twenty-one-twenty-first, thirty-fourthirty-fourth)