Thanksgiving Day is a unique American fesitval, which started in 1621, and in1863, President Lincoln to his position of national holiday and made each year the fourth Thurday of the November in the U.S. is the Thanksgiving Day! Thanksgiving should always be traced back to the origin of the history of the United States of the originator. origin （来历） On September 6, 1620, the Mayflower ship set sail from Plymouth, Devon, England, taking all the English Pilgrims （清教徒）to the New World. The English Pilgrims numbered about a hundred people, and left England to escape religious persecution. Their voyage to the New World was financed by Merchant Adventurers, an English investor group. 1620年，著名的“五月花(the Mayflower)”号船满载不堪忍受英国国内宗教迫害的清教徒(the pilgrims)102人到达美洲(America) 。1620年和1621年之交的冬天，他们遇到了难以想象的困难，处在饥寒交迫之中，冬天过去时，活下来的移民(settlers)只有50多人。 They worked on the land with much difficulty and were beset by a devastating plague in which half of the Pilgrim died in the long winter of 1620. In the spring of 1621, an Indian brave named Squanto and her Wampanoag （瓦帕浓人，北美印第安人阿尔琴族一部落）tribe came to their help. The tribe taught the Pilgrims how to work the earth s. and plant corn, beans, pumpkins, squash and other crop这时，心地善良的印第安人(the Indians )给移民送来了生活必需品，还特地派人教他们怎样狩猎、捕鱼和种植玉米、南瓜。在印第安人的帮助下，移民们终于获得了丰收，在欢庆丰收的日子，按照宗教传统习俗，移民规定了感谢上帝的日子，并决定为感谢印第安人的真诚帮助，邀请他们一同庆祝节日。 在第一个感恩节的第一天，印第安人和移民欢聚一堂，他们在黎明时鸣放礼炮，列队走进一间用作教堂的屋子，虔诚地向上帝表达谢意，然后点起篝火举行盛大宴会。第二天和第三天又举行了摔跤、赛跑、唱歌、跳舞等活动。第一个感恩节非常成功。 The first Thanksgiving Day 。。。以下略