【正文】 oom 201st B. Room 201 ) 20. Which room do you live in? ________. B. Thursday is the fourth) 19. Today is the first day and ________. C. ten mile39。 ) 18. There was no bus in that small town. We had a ________. C. In the 1970s39。 B. In 1970s A. In 197039。 ) 17. ________, CocaCola began to enter China39。 D. the fifth。 C. the fifth。 B. fifth。 A. five。 ) 16. How many new words are there in ________ lesson? B. nine hundred A. nine hundreds of C. He is a boy of 15. A. He is a fifteenyearold boy. B. the fiftytwo carss ________. D. the third( C. the three ) 12. The basketball team of our school ranks ________ in the match. C. three times as big as A. three times big as D. in the sixty( C. in sixties B. in his sixties ) 10. The old professor still works hard though he is _________. four thousand and a hundred and twentythree B. four thousand and one hundred twentythree A. D. in August 1, 1927( C. on August 1st, 1927 B. in 1927, 1 August A. on August 1, 1927 ) 8. The People39。 D. Nineteenth( B. Ninteen A. Ninety ________. ) 6. How many students are there in your class? ) 5. Do you think there is any room for us ________ ? C. 16th ) 4. Abraham Lincoln was _______ President （總統(tǒng)）of the United States. D. second( ) 3. An hour later, _____ minister was sent(被發(fā)送) to see the “magic cloth” woven by those two men. B. ten years old ) 2. A _______ boy can sing the English song very well. A. February 12, 1809如： There are 166 students playing on the ground.［誤］ 60 students are playing on the ground.［正］ Sixty students are playing on the ground.　　 ［答案］ A.加 and / plus 減 minus 乘 times 除 divide by初中英語數(shù)詞練習（二）(要注意的是一個半的表達法，如：One and a half apples is left on the ，但謂語動詞則要用單數(shù)?！　?c. 表示幾十歲；　　 d. 表示年代，用 in +the +數(shù)詞復數(shù)；　　 e. 在乘法運算的一種表示法里，如：3 x 5 = 15 Three fives is (are) fifteen. 半小時為half an hour, 半天為half a day, 半鎊為half a pound, 盡量避免用half a year, half a month, 要用six months, two weeks 或 fifteen days 要注意的是Half of the work is done Half of the books are sold. 當Half 作名詞時，其謂語動詞要看of后面的名詞而定。ve tried three times，let me try a fourth time．意為：我已經(jīng)試過三次，讓我再試一次吧。 3．不定冠詞用在序數(shù)詞前表又一、再一。如： Two months is quite a long time．Four and two is six．What39。表示日期有兩種說法和四種寫法，如：2月1號英語表達法為：the first of February而美語為February (the) first,但其書寫上可有四種寫法①　February 1 ② February 1st ④ 1/2。 小數(shù)的小數(shù)點讀作point，零讀作o［ｕ］或zero,小數(shù)點后面的數(shù)字按個位基數(shù)詞依次讀出。 4．分數(shù)的表達： 5．倍數(shù)的表達：一倍用once，兩倍用 ，兩倍以上用基數(shù)詞＋ 。如：Page 457第457頁；⑤電話號碼，用基數(shù)詞，可單個讀，重復的數(shù)字也可讀“double”，如：3855633—three eight five five（double five） six three three（double three）。例如：three fourths, one second, two fifths（四、數(shù)詞在生活中的應用 1．鐘點的表示：小時、點鐘、分鐘、秒鐘要用基數(shù)詞。（4）表示分數(shù)時，分子用基數(shù)詞表示，分母用序數(shù)詞表示。年，月。②先月后日，日子要讀成序數(shù)詞。ll have to do it a second time． Shall I ask him a third time？?。?）表示日期。 John lives on the fifteenth floor．（2）序數(shù)詞有時前面可加不定冠詞來表示“再一”，“又一”這樣的意思，例如：　　 He is the first one to e here.　　表示“幾點幾分”還可直接用基數(shù)詞。例如：twenty to nine, five to eight, a quarter to ten 表示“幾點過幾分”，用介詞past,但須在半小時以內(nèi)。例如：We get up at six. 1st 2nd，3rd，4th，2