高中英语 module2 DNA the secret of life-grammar课件 外研版选修9 课件VIP免费

外研版高中三年级( 第 9 册 )Module 2Grammar the 的用法 1 表示特指的人或物Please hand me the key on the desk. The girl in red is his sister. The building over there is the tallest in the town. I like the music of the film. 2 表示双方都知道的或心中明白的人或物Has he returned the book? He saw a house in the distance. Jim's parents lived in the house. There was once an old fisherman. The old fisherman had a cat. The cat was white. 用在世界上独一无二的名词前the sun 太阳 , the earth 地球 , the moon 月亮 , the sky 天空 , the world 世界用在表示方向、方位的名词前the east 东方， the west 西方， the south 南方，the north 北方， the right 右边， the left 左边 方位词成对使用构成平行结构时，不用定冠词。The river is two thousand kilometers long from west to east. They traveled through the country from south tonorth. 4 用在形容词最高级前Summer is the hottest season of the year. She is the best person for the job. Hangzhou is one of the most beautiful cities in the world. The car is the most expensive of the four. 5 用在序数词等前定冠词用在序数词前，也用在表示序列的 next, last等前，还有在表示“同一”或“唯一”等的词前。The first man to land on the moon is an American. She was the fifth to climb to the top of the mountain. This may be the last chance. If I miss this train I'll catch the next one. He is the only person who knows the secret. The two coats are of the same colour. This is the very book I want. a 序数词表示“又一”时，前面用不定冠词 a(an)He bought a second pair of shoes. He asked a question, then a second, then a third… b 序数词用作状语或表语时，前面不加定冠词。George arrived first. =George was the first person to arrive.Jim and Jack are both second in the match. 6 用在单数名词前表示一类人或物，强调整...