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ID:51557481
大小:789.50 KB
页数:8页
时间:2020-03-23
《序数词口诀讲解.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、序数词口诀第一、二、三要全变,其余“th”加后边,“th”里有例外,你需格外记明白:八减t,九减e,字母f代ve,ty变成tie,若是遇到几十几,只变个位就可以。①第一、二、三要全变,one-first,two-second,three-third②其余“th”加后边,four-fourth,seven-seventh“th”里有例外,你需格外记明白:③八减t,九减e,eight-eighth,nine-ninth。④字母f代ve,five-fifth,twelve-twelfth。⑤ty变成tie,twenty—twentieth,thi
2、rty—thirtieth⑥若是遇到几十几,只变个位就可以。twenty-four---twenty-fourth缩写firstsecondthirdfourthfifthsixthseventheighthninthtentheleventhtwelfth1st2nd3rd4th5th6th7th8th9th10th11th12th缩写thirteenthfourteenthfifteenthsixteenthseventheighteenthnineteenthtwentieth21th13st14nd15rd16th17th18th1
3、9th20thtwenty-first---Whereistheteachers’office?---It’sonthethirdfloor.I'manewstudenthere.
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