基數(shù)詞序數(shù)詞專項(xiàng)練習(xí)

1、學(xué)習(xí)必備歡迎下載基變序?qū)＞氁?基數(shù)詞。1.寫(xiě)數(shù)字1-122.寫(xiě)數(shù)字13-193.20304050607080901004.寫(xiě)出卜列數(shù)字。2132435465768798101210375.序數(shù)詞序數(shù)詞用于表示事物的順序，一般由與之相應(yīng)的基數(shù)詞加th構(gòu)成(但有特殊形式 需特別記憶)；序數(shù)詞主要用作定語(yǔ)，前面一般要加定冠詞 (或物主代詞)。如： Their second son is a doctor.他們的二兒子是個(gè)博士。I like the first movie.我喜歡第一部電影。1 .基數(shù)詞變序數(shù)詞。其規(guī)律為：1) . 一，二，三，特別記，詞尾字母t d d,然后再加th, (1st, 2

2、nd , 3rd 4th)2) .八去t,九去 e, f要把 ve替，然后再加 th, (8th , 9th)3)整十變化需注意，把 y要變成ie,然后再加 th(5th , 12th90th,20th, 30th )4) .若是遇到幾十幾，只變個(gè)位就可以(21st32nd43rd 54th2 .寫(xiě)出下列序裘冠1st 2nd 3rd4th5th 6th7th8th 9th10th11th 12th13th14th 15th16th17th 18th19th3 .寫(xiě)出下列序數(shù)詞。20th30th 40th50th60th 70th80th90th 100th學(xué)習(xí)必備歡迎下載4 .寫(xiě)出系列序數(shù)詞。

3、21st22nd23rd31st32nd33rd43rd54th65th76th87th98th三.選擇題。()1. There are some in our classroom.A. hundred of booksB. the hundreds of booksC. hundreds of booksD. hundred of book()2. I have been to the village.A. a hundred timeB. hundred timesC. hundreds of timesD. hundred of times()3. There are students

4、in our school.A. fourhundred and forty fiveB. four hundred and forty- fiveC. four hundreds and fortk fiveD. four hundred and forty five()4. The teacher told me to go over lessons.A. first three B. the three first C. three the first D. the first three()5. May is of a year.A. the fifth months B. the f

5、ifth month C. the five months D. the five month()6. We live in.A. the twenty-first centuryB. the century twenty-oneC. century twenty-oneD. the century twenty-first()7. Is Sunday the day of the week?A. a B. one C. once D. first()8. March the is Women ' s Day.A. eighth B. ninth C. tenth D. eight()

6、9. September is the month of the year.A. nineth B. ninth C. nine D. the twelveth()10. December the is Christmas.A. twenty-fiveB. twenty-fifthC. twentieth-fiveD. twenty-five()11. Another way of saying Lesson 12 is.A. Lesson ten-twoB. Lesson Ten-secondC. the Twelfth Lesson D. Twelfth lesson四.填空題。1. -What is it today?Tt ' s Sunday.2. -What is it today?Tt ' s December the twefityt.3. -What is it now?-It ' s 4 p.m.4. -is your birthday? It ' s July the first.