中考專項數(shù)詞

1、數(shù)詞數(shù)詞的分類：基數(shù)詞和序數(shù)詞。基數(shù)詞表示人或事物數(shù)量的多少的數(shù)詞，如：one; two等。序數(shù)詞表示人或事物的順序的數(shù)詞，如first, second.基數(shù)詞的讀寫：112的讀寫要單獨記。One; two; three; four ;five; six; seven; eight; nine; ten ;eleven; twelve.1319 的詞尾為teen; thirteen; fourteen; fifteen; sixteen20,30；40；50；60；70；80；90詞尾都是ty :twenty; thirty; forty; fifty; sixty; seventy; eig

2、hty ；ninety.21-99 在十位數(shù)和個位數(shù)之間加連字符構成。例：78 seventhree101999先說幾百，再加and,再加末尾兩位數(shù)或末尾數(shù)。例：178 one hundred and seventyeight 102 one hundred and two1000以上的數(shù)詞，先從后向前數(shù)，每三位用一個“空格”或逗號隔開。第一個空格或逗號表示千，第二個空格或逗號表示million百萬，第三空格或逗號表示billion(美國用法）或thousand billion (英國用法），然后一節(jié)節(jié)表示。例：1004 one thousand and four18 675 421 eigh

3、teen million, six hundred and seventyfive thousand , four hundred and twentyone 4 000 000 000 four billionthousand ; million; billion前有具體數(shù)字時這三個詞不加s.如沒有具體數(shù)字，則在三個數(shù)詞后加s,再加of.例：two hundred student hundreds of students基數(shù)詞的位置：1 位于another; all 之后 Can you have another two cakes?你還能吃五塊蛋糕嗎？The boy lost all th

4、e five pencils last week.這小男孩上周把五支筆全丟了2 位于such和more之前I can finish reading two such books in two days.Please give me one more apple to eat.The work is too difficult for Mr. Zhang to finish in a week. He needs two more days.基數(shù)詞的用法：編號的事物Number 6 Page 10 Lesson 8=the eighth lessonRoom 101年，月，日的表達順序通常為月，

5、日，年，也可以使日，月，年，但年份用基數(shù)詞 ，日期用序數(shù)詞。1986年2月7日：February 7th,1986或7th February, 1986.時間的表達用基數(shù)詞：four oclock 4點整7：15 seven fifteen 8:54 eight fifty-four 這是順讀法,先說小時數(shù)，再說分鐘數(shù)。7:23 twenty-three past seven 8:30 thirty past eight9:31 twenty nine to ten 7:55 five to eight上面四個是逆讀法：先說幾分，再說幾點。分鐘數(shù)在半小時內（包括半小時）用介詞past過。如分鐘

6、數(shù)超過半小時用to差。15分鐘可用a quarter年齡用基數(shù)詞He is 40. at the age of 40 ；in ones +數(shù)詞的復數(shù)形式倍數(shù)用基數(shù)詞：three times分數(shù)的表達：分子用基數(shù)詞，分母用序數(shù)詞,分子大于一時，分母加s.例：整數(shù)和分數(shù)需用and連接。百分數(shù)用基數(shù)詞：45% forty-five percent序數(shù)詞：first, second; third; fifth; ninth; twelfth較特殊。20；30；40；50；60；70；80；90等詞把y變i, 再加eth. twenty-twentieth; thirtythirtieth; forty

7、-fortieth21; 22 ;23.twenty-one: twenty-first序數(shù)詞的用法：序數(shù)詞前用定冠詞the,有時不用（做表語時）如：who is first?序數(shù)詞前用不定冠詞表示“再一，又一”如： I will go to Beijing a third time.He ate three cakes for breakfast and he ate a fourth one.注意基.數(shù)詞前不用the,最高級前用定冠詞theof +基數(shù)詞表示范圍 Tom is the tallest of the three.數(shù)詞前加every的特殊表達：every ten days 每隔

8、10天every ninth days 每隔9天。把day換成year, week; month等名詞也一樣的意思。 In+ the+數(shù)詞的復數(shù)形式，表示年代。例：1870s或1870s在19世紀20年代，讀為in the nineteen seventies1 travelers come to visit our city every year.A Hundred of B Hundreds of C Five hundreds D HundredNow, everybody ,please turn to Page_ and look at the _ picture.A Fifth;

9、five B Five ; fifth C Fifth; fifth D Five; fifthBB3 Each of us has to write a _ report every two weeks.A two- hundred- word B two- hundreds- word C two- hundreds- words D two- hundred- words4 Do you have enough students to clean the laboratory?No , I think we need _ students.A another B two other C

10、more two D two moreAB 5 We will have a_ holiday. What about going to the West Lake？A two days B two-day C two-days D two-days 6 Eight _ students are there in your school?_, but Im not sure.A Hundreds B Hundred C Hundreds of D One hundredBB7 How old is your daughter ?-_ . We had special party for her

11、_ birthday last Sunday.A Nine, nine B Nine; ninth C Ninth; nine D Ninth; ninth 8 _ of the land in that district _ covered with trees and grass.A Two fifths ;is B Two fifth ;are C Two fifth; is D Two fifths; areBA9 Although I failed four times ; my father encouraged me to have a _ try.A third B fourt

12、h C fifth D five10 Which class won the match in the end?Im quite sure. Perhaps _ did.A Class Third B Third class C Class Three D Three ClassCC11 How long will Philip stay here?Two _ weeks till he leaves. A many B much C more D most12 Fathers Day is on _ Sunday of June.A three B third C the third 13

13、Have you seen the CCTV news on the_Childrens Day.A millions of; sixty; B ten millions; sixtyC millions of; sixties D ten millions ; sixtiethCCC14 Do you know the boy_ is sitting next to Peter?Yes, He is Peters friend . They are celebrating his _ birthday.A who; ninth B that; nineth C /; nineth D whi

14、ch; ninth15 About _ of the workers in the factory were born in the _.A two-thirds; 1970 B two-thirds, 1970sC two-third; 1970 D two-third; 1970sAB16 She is _ , but she looks young.A in her fifty B at her fifty C in her fifties D at her fifties17 The accident happened on_ .A nine day of March B the ni

15、ne day of MarchC nine days of March D the ninth of March18 It took me _ to find out the key to the drawer.A one and half hours B one and a half hoursC one and a half hour D one and half hourCDB19 _， Coca-Cola began to enter Chinas market.A In the 1970s B In 1970s C In the 1970s D 1970s20 The Olympic

16、 Game are held _.A every four years B every four yearC every fourth years D every four-years21 Which room do you live in?_.A The 201 room B Room 201C Room 201st D The 201s RoomBBB22 Every day he begins to do his homework _.A at ten past seventh B at seven past tenC on ten past seventh D until ten23 March 25 should be read as_ .A March of the 25th B March of 25C 25 of March D the 25th of March24 There was no bus in that small town, we had a _.A ten