摘要： Now children, turn to page and look at the picture in Lesson Two. A. twentieth; one B. twenty; one C. twentieth; first D. twenty; first 四)基数词表时刻.注意:英语时刻表达法有两种:一种是直接读数字.先说钟点数.后说分钟数:另一种是先说分钟数.后说钟点数.中间要用past或to连接.即:1~30分钟用“分钟数+past+钟点数 ,31~59分钟用“+to +下一个钟点数 .如: 4:20 four twenty或 twenty past four 5:45 five fifteen或 fifteen to six或 a quarter to six 中考演练:( )7. --It’ 9:45. –Yes, It’s . A. fifteen from ten B. a quarter to ten B. fifteen past nine D. a quarter past ten 五)基数词复数表岁数或年代.注意:表示“几十 的基数词的复数形式.可用来表示某人的大概岁数或年代.如:My uncle went to England in his twenties. 我叔叔在20多岁时去了英国. 又如:These eggs were found in the Gobi Desert by a group of scientists in the 1920s.这些恐龙蛋是20世纪20年代由一群科学家在戈壁沙漠发现的. 挑战中考:( )8.During World WarⅡ, a Jewishlady was protected by a local family in Shanghai in her . A. fifties B. fifty C. fiftieth D. the fiftieth 六)含基数词的复合形容词.注意:“基数词+名词 构成的复合形容词作定语时.其中的名词用单数形式.如:two-week holiday 两周的假 , an eighteen-metre-wide street 一条18米宽的街道 但注意它与名词所有格形式作定语的区别.如:How far is it from your home to your school? It’s about ten minutes’ walk. 从你家到到学校多远?大约十分钟路程. 挑战中考:( )9. Bill said they would have holiday. A. a two-month B. two months C. two-months D. two month’s

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