小升初英语专题数词终审稿Word文档下载推荐.docx

1、twentieth, fortieth, ninetieth21以后多位数最后一个数用序数词，其余用基数词21st twenty-first, 110th one hundred and tenth1.数词的概述基数词表示数目或数量的多少。序数词表示顺序或等级。1. 基础词的构成 112的基数词需要单独记忆。1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten11: eleven 12: twelve 1319的基数词都以-teen结尾13: thirteen 14: fourteen 1

2、5: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 2099的基数词整十数都是以-ty结尾。20: twenty 30: thirty 40: forty 50: fifty 60: sixty 70: seventy 80: eighty 90: ninety 非整十数的基数词用“整十数+个位数”构成，整十数与个位数之间加连字符“一”。25：twenty-five 58:fifty-eight 71:seventy-one 99:ninety-nine100999 的基数词。 整百数词是以19 的基数词加hundred

3、构成100：one hundred 200: two hundred 600:six hundred 非整百数的基数词由“整百数+整十数+个位数”构成。整百数与整十数之间加and，整十数与个位数之间用连字符“-”连接。185：one hundred and eighty-five207: two hundred and seven984: nine hundred and eighty-four 1000以上的基数词。1,000：a/one thousand 一千 8,000: eight thoudsand 八千10,000： ten thousand 一万 30,000: thirty t

4、housand 三万100,000: one hundred thousand 十万 1,000,000: a/one million 一百万1,000,000,000: a billion 十亿有hundred等数词，有s时有of, 没有s没of；数词前面加，没有s没of；前面无数词，有s也有of。2. 序数词的构成一、二、三、特殊记，词尾字母t, d, d.第一:first 第二:second 第三:third八减t,九去e,（eighth, ninth）, f 来把ve替第四:fourth 第五:fifth 第六:sixth第七:seventh 第八:eighth 第九:ninth 第十

5、:tenth 第十一:eleventh 第十二:twelfth第十三:thirteenth 第十四:fourteenth 第十五:fifteenth第十六:sixteenth 第十七:seventeenth 第十八:eighteenth第十九:nineteenth单词ty作结尾，ty变成tie第二十:twentieth 第三十:thirtieth 第四十:fortieth第五十:fiftieth 第六十:sixtieth 第七十:seventieth第八十:eightieth 第九十:ninetieth若是碰到几十几，只变个位就可以 第二十一:twenty-first 第五十八: fifty-

6、eighth 第八十四:eighty-fourth整百数的序数词为整百基数词的hundred后加-th第一百：one hundredth 第四百:four hundredth 第八百:eight hundredth1.序数词中的first, second,third 需单独记忆2. 序数词的缩写形式为：阿拉伯数字+序数词最后的两个字母。 first1st second2nd third3rd fifth5th sixty-first61st3数词中的“第4第19”都是由“基数词+th”构成。其中fifth, eighth, ninth, twelfth的变化有些变化4第20第90”中的8个整十

7、数序数词是把其基数词词尾的“y” 改成“i” ， 再加-eth5“第100”的序数词是在基数词hurdred 的词尾直接加-th1.数词的用法数词的应用十分广泛，它表示分数，小数，倍数和百分数，还可以表示时刻，编号，货币和年月日等。 表示编号电话号码4357334Tel. No. 4357334:读作：telephone number four, three, five, seven, double three, four第8号第8课第15行第223页第556号房间18路公交车No. 8 读作：number eightLesson eight 或 the eighth lessonLine 1

8、5 读作: line fifteenP.223 读作： page two hundred and twenty-three Room 556 读作：Room five five sixBus No. 18 读作：Bus number eighteen美国货币（dollar 美元）英国货币（pound 英镑）中国货币（yuan 元，没有复数形式）1 美元：1 dollar 或 1 10美元：10 dollars 或101 英镑：1 pound 或 1 10 英镑：10 pounds 或101 元： 1 yuan 或 ￥1 10美元： 10 yuan 或 ￥10 表示年、月、日在表示时间时，汉语以

9、“年月日”的顺序，而英语中常以“日月年”或“月日年”的顺序2008年6月1日：June 1st, 2008 或 1st June, 2008“年”的表示法表示“年”用基数词，通常先读前面两位数，在读后面两位数。1981年 读作：nineteen eighty-one1998 年 读作：nineteen ninety-eight2008 年 读作： two thousand and eight“月、日”的表示法“月”用英语单词表示，“日”用基数词或序数词表示都可以。6月1日 写作：June 1st 或 June 1 读作： June the first 或June one“年-月-日”的表示法1

10、986年9月1日：September 1st 或 1st September,19862011年8月8日：August 8,2011或8th August, 2011词汇加油站 在英语中月份的省略写法如下：JanuaryJan. 一月 JulyJul. 七月FebruaryFeb. 二月 August Aug. 八月MarchMar. 三月 SeptemberSep./Sept. 九月AprilApr. 四月 OctoberOct. 十月MayMay 五月 NovemberNov. 十一月JuneJune 六月 DecemberDec. 十二月 表示时刻表示“整点”时用基数词7:00：（at）

11、seven（oclock）表示“半点”时用“half past + 钟点”或“钟点”+thirty8:30: （at） half past eight 或 （at） eight thirty表示“几点几分”分钟数不超过30分钟用“分钟”+past+钟点21: twenty-one past eight 或 eight twenty one分钟数超过30分钟用“60减分钟数+to+下一个钟点数”56: four to nine eight 或fifty-six9:45: nine forty-five 或 a quarter to ten 或 three quarters past nine二教

12、学练习用英语或中文表达以下年月日1.1983年6月9日 _2.1875年9月26日 _3.2007年1月12日 _写出下列时刻1. 8:00 _ 2. 8:15 _3. 8:30 _ 4. 8:45 _5. 8:48 _ 6. 8:27 _单项选择 （ ）1There are _ days in a year Athree hundred and sixty five Bthree hundred and sixty-five Cthree hundreds and sixty five Dthree hundreds and sixtyfive（ ）2Danny lives in _ Aro

13、om 404 BRoom 404 C404 room D404 Room（ ）3Jim is in _ Aclass one，grade six Bgrade one，class six CClass One，Grade Six DGrade One, Class Six（ ）4The bike cost me _ yuan Afive hundred forty Bfive hundreds fourty Cfive hundred and forty Dfive hundred fourty（ ）5My telephone number is _ Aeighty eight two for

14、ty four zero nine Beight eight two double four O nineCeighty eight two forty-four zero nine Deight eight two four four zero nine（ ）6Is there any food for us _ Aten Btenth Cthe tenth Dthe ten（ ）7Mary is _ girl A. an 8 year old B8一yearsold Cthe 8 years old Dan 8一yearold（ ）8What day is today _ AJune BT

15、uesday CIt is hot? DIts fine（ ）9Whats the date today _ AIts Saturday BIts July CIts fine DIts JuIy 15（ ）10What time do you get up every day AIts seven oclock BSeven oclock time CAt seven DOn seven（ ）11.There are _ days in a yearAthree hundred and sixty five Bthree hundred and sixty-fiveCthree hundre

16、ds and sixty five Dthree hundreds and sixtyfive（ ）12Danny lives in _Aroom 404 BRoom 404 C404 room D404 Room（ ）13Jim is in _Aclass one，grade six Bgrade one，class sixCClass One，Grade Six DGrade One Class Six（ ）14The bike cost me _ yuanAfive hundred forty Bfive hundreds fourtyCfive hundred and forty Df

17、ive hundred fourty（ ）15My telephone number is _Aeighty eight two forty four zero nine Beight eight two double four O nineCeighty eight two forty-four zero nine Deight eight two four four zero nine（ ）16Is there any food for us _Aten Btenth Cthe tenth Dthe ten（ ） 7Mary is _ girlA. an 8 year old B8一yea

18、rsold Cthe 8 years old Dan 8一yearold（ ）18What day is today _AJune BTuesday CIt is hot DIts fine（ ）19Whats the date today AIts Saturday BIts July CIts fine DIts JuIy 15（ ）20What time do you get up every day?AIts seven oclock BSeven oclock time CAt seven DOn seven21.The tree is?_tall. A. fourteen foot

19、s B. fourteen feet C. fourteen foot? D. forty foot22.Fifty plus?_ . A. fourty is ninety B. forty is ninety C. thirty is ninety D. fifty is ninety23.There are?_ students in this school.A. four hundred fifty-two B. four hundreds fifty twoC. four hundred and fifty-two D. four hundreds and fifty-two24.M

20、y home is about?_ away from the school. A. three hundred metre B. three hundreds metres C. three hundred metres D. three hundred metre25.December is_ and last month in a year. A.the twelveth B.twelve C.the twelfth? D.twelfth26._ of the teachers in the school are from colleges. A.Three quarters B.Two

21、-third C.Two fifth? D.Two-ninth27.There were two world wars during_ century. A.the twenties B.the twentieth C.twenties? D.twentieth28.In the forties, his father served in the New_Army（新四军），while his mother worked in the_ Route Army（八路军）. A. Fourth; Eighth B.Four; Eighth C.Fourth; eight D.Fourth; eig

22、hth29.We are learning_ now. A.the twenty-first lessonB.Lesson Twenty-first C.the 21 th lesson D.Lesson 21 st30.He will stay here for?_. A.one and half month B.one and a half month C.one months and a half D.one and a half months31.Whats the date todayIts_ . A.nine B.Monday? C.June 5 D.11:0032.Would y

23、ou like to eat?_ apples? No, thank you. A.more two B.two more C.two another D.two else33.He said he would come back in?_ . A.one or two days B.o or two days C.one and two days D.a day and two34.How often do you write to your parents abroad? _. A.Twice a month B.Second times a month C.A second time a

24、 month D.second a time a month35._ people died in the traffic accidents in the world. A. Thousand of? B. Thousands of? C. Ten thousands of? D. Ten thousand of 36.In the 1850s, about_ was covered by forest in the USA. A. third? B .a third? C. the third D. a thirds37.This is her_ birthday, I think. A.

25、 twenty B. twentieth C .the twentieth D the twentys38.September_ is TeachersDay. A.the ten B.tenth C.the tenth D.the tens39.There are children in the country school. A. two thousand five hundred and sixty B. two thousands five hundred and sixty C. two thousands five hundreds and sixty D. two thousand five hundreds and sixty40._ of the soldiers is about two thousand. A. A number B. The number of? C. A great number? D. The biggest numbers of2125BBCCC? 2630ABAAD 3135CBAAB? 3640BBCAB将下列词组译成汉语或英文1. eleven pens _ 2. eight sweet watermelons _3. twelve oclock _