Unit3Mybirthday(4).ppt

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第4课时John gets _ place.Tom gets _ place.Tim gets _ place.Mike gets _ place.Bob gets _ place.Listen and fill in the blanks 1st2nd5thIn the Marathon race,()3rd4thLets learn小小小小结结结结first second third fourth fifthfirst second third fourth fiftheighth ninth twelfth twentietheighth ninth twelfth twentieth表示数目顺序的词用序数词。表示数目顺序的词用序数词。口诀：基变序有规律，词尾要加口诀：基变序有规律，词尾要加th.(fourth)一二三特殊记，词尾字母一二三特殊记，词尾字母t d d(first second third).八去八去t(eighth),九去九去e(ninth),f要要把把ve替替(fifth)。y变为变为ie再加再加th(twentith).若若是遇到几十几，后面的个位序数词是遇到几十几，后面的个位序数词(thirty-first)。