2012年人教版七年级上英语第八单元完整课件.ppt

SA:?When?is?your?birthday? SB:?My?birthday?is on?November 11th. SC:?When?is?his/her birthday? SA:?His/Her birthday?is?on September 5th. 如果生日只说是某年，某月，怎么表达呢？ 例如：她生日在1999年。 他生日在1998年11月。 表示时间的介词：in, at, on等词组成的表时间的介词短语。 * one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen thirteenth first(1st) eighth ninth third(3rd) fourteenth eleventh fifteenth second(2nd) tenth seventh fourth(4th) fifth sixth twelfth sixteen seventeen eighteen nineteen twenty twenty-one twenty-two sixteenth eighteenth seventeenth nineteenth twentieth twenty-first(21st) twenty-second(22nd) twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine thirty thirty-one twenty-third(23rd) twenty-fifth twenty-fourth(24th) twenty-sixth twenty-seventh twenty-eighth twenty-ninth thirtieth thirty-first 基变序，有规律， 一、二、三单独记。 -th ,四加起， 八去t来、 九去 e 。 遇到ve, f 替, -ty变为 tie, 后跟th莫迟疑。 若想表示几十几， 只变个位就可以。 January February March April May June July August September October November December １月１５日 ４月３０日 ７月８日 １０月１日 ５月２９日 ２月１４日 January the fifteenth (15th) April the thirtieth (30th) July the eighth (8th) October the first (1st) May the twenty-ninth (29th) February the fourteenth (14th)  B:?My?birthday?is?on July seventh. ?A:?When?is?your?birthday? When is your birthday? My birthday is on ____ the ___. 六月一日 When ___ your birt