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Today, February twenty-ninth, is leap day(閏日). This date only appears on the calendar once every four years. But why?
Everyone knows the Earth takes three hundred sixty-five days to travel around the sun. Well, that is not exactly correct. The Earth really takes three hundred sixty-five days, five hours, forty-eight minutes and forty-six seconds to complete its orbit around the sun.
The problem for people developing calendars was what to do with the extra five hours, forty-eight minutes and forty-six seconds.
People needed calendars to help them know when to plant crops and when to celebrate religious holidays. The ancient Greeks and Chinese had a solution. They produced calendars that included extra months every nineteen years.
The ancient Romans had a different solution. In the year forty-six, the Roman ruler Julius Caesar made a new calendar. The Julian calendar included an extra day every four years. But there was a problem. The Julian year was just over eleven minutes longer than the cycle of the seasons. In 1582, Pope Gregory the Thirteenth established a new calendar to keep a better recorder of the days. Pole Gregory was the religious leader of most of Europe. He decided that years that could be divided by four would add a day. However, years that ended in two zeros and that could not be evenly divided by four hundred would not be leap years. For example, the years 1700, 1800and 1900 were not leap years. But the years 1600 and 2000 were leap years
So leap years are years with three hundred sixty –six days , instead of the usual three hundred sixty –five.This extra days is added to the calendar on February twenty –ninth , sometimes known as leap day .People born on leap day may be called “l(fā)eapings ”.They usually celebrate their birthday on February twenty –eight or March first .
Title:    小題1:    
Reasons
The Earth really takes 356days, 5hours,48minutes and 46seconds to complete its orbit around the sun.
__小題2:___is needed to benefit people’s daily life and work
__小題3:____
 How to deal with the extra 5hours,48minutes and 46seconds
___小題4:_____
__小題5:_____
Ways
Ancient Greeks and Chinese
Producing ­  小題6:___every 19years
__小題7:______
Producing an extra day_小題8:__
The Pop Gregory VIII
Producing a leap day if the year could be divided _小題9:____.No leap day when the year ended in two zeros but could not be divided by 400.
Result
Leap day ___小題10:___and February twenty –ninth was added to the calendar

小題1:Leap Day/ An Extra Day
小題2:A calendar
小題3:Problem
小題4:Solutions
小題5:People
小題6:extra months
小題7:Julius Caesa
小題8:every four years
小題9:by four
小題10:came into being/ began to exist/ was accepted

試題分析:你知道二月二十九日是每四年才會出現(xiàn)一次嗎?這一天被叫做閏日。因為歷法紀年與地球環(huán)繞太陽運行一周的時間有一定的差數(shù),故每隔數(shù)年必設閏日或閏月,加以調整。為了解決這個余數(shù),每4年后增加一額外的閏日——即2月29日,本文即講述了閏日的來歷。
小題1:信息歸納題。文章開頭提出This date only appears on the calendar once every four years. But why?然后在下文介紹閏日的由來,所以題目為Leap Day/ An Extra Day 。
小題2:信息轉換題。根據(jù)文章第四段People needed calendars to help them know when to plant crops and when to celebrate religious holidays可知在工作生活中人們需要日歷,所以答案填calendars。
小題3:信息查找題。根據(jù)文章第三段The problem for people developing calendars ……可知填 Problem。
小題4:信息歸納題。文章第四、五段介紹古希臘人、中國人、古羅馬人都想出了不同的解決方法,由此可知此處填Solutions 。
小題5:信息歸納題。根據(jù)表格中Ancient Greeks and Chinese可知此空指的是人們,所以填 People 。
小題6:信息查找題。根據(jù)第四段 They produced calendars that included extra months every nineteen years.可知人們研制的日歷每19年就包括一個額外的月份,所以填 extra months。
小題7:信息查找題。根據(jù)文章第五段可知在 Julius Caesar 研制的日歷中每四年就多出額外的一天,所以此空填  Julius Caesar。
小題8:信息查找題。由文章第五段The Julian calendar included an extra day every four years.可知,在凱撒大帝制定的儒略歷中每四年就包括額外的一天,此空填every four years。
小題9:信息查找題。根據(jù)第五段. He decided that years that could be divided by four would add a day可知此空填 by four 。
小題10:信息歸納題。整篇文章講述閏日的來歷,由此可知文章的最后應該是“閏日就這樣產生了”,所以答案是 came into being/ began to exist/ was accepted。
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