初中英語語法-數(shù)詞(含練習(xí)).doc

此文檔收集于網(wǎng)絡(luò)，僅供學(xué)習(xí)與交流，如有侵權(quán)請聯(lián)系網(wǎng)站刪除中考英語復(fù)習(xí)-數(shù)詞表示數(shù)目和順序的詞叫數(shù)詞。數(shù)詞可以分為基數(shù)詞和序數(shù)詞。一、 基數(shù)詞用來表示數(shù)目，或者說表示數(shù)量的詞叫基數(shù)詞。最基本的基數(shù)詞如下表所示：1one11eleven100a/one hundred2two12twelve20twenty1,000a/one thousand3three13thirteen30thirty1,000,000a/one million4four14fourteen40forty10,000,000ten million5five15fifteen50fifty100,000,000a/one hundred million6six16sixteen60sixty1,000,000,000a/one billion7seven17seventeen70seventy8eight18eighteen80eithty9nine19nineteen90ninety10ten說明：1. 11-19是由個(gè)位數(shù)加后綴-teen構(gòu)成。注意12,13,15,18的拼寫。2. 20-90（整十）是由個(gè)位數(shù)加后綴-ty構(gòu)成。注意20,30,40,50和80的拼寫。3. 其他非整十的兩位數(shù)（21-99）是由整十?dāng)?shù)加連字符“-”，再接個(gè)位數(shù)構(gòu)成。Eg. 35: thirty-five 79: seventy-nine 81: eighty-one4. 101999先寫百位數(shù)，后加and，再寫十位數(shù)和個(gè)位數(shù)。（百位與十位之間必須加and）Eg. 108: one hundred and eight 691: six hundred and ninety-one5. 1001及以上數(shù)字：數(shù)字從右往左看，每隔三位劃一逗號(hào)，倒數(shù)第一個(gè)逗號(hào)前加thousand,倒數(shù)第二個(gè)逗號(hào)前加million，倒數(shù)第三個(gè)逗號(hào)前加billionEg. 1,954: one thousand nine hundred and fifty-four 712,564,301: seven hundred and twelve million five hundred and sixty-four thousand three hundred and one 812,067,331,991: eight hundred and twelve billion sixty-seven million three hundred and thirty-one thousand nine hundred and ninety-one6. “hundreds”, “thousands”,”millions” 后加of表示大量的不確定的數(shù)目： Eg: hundreds of people 數(shù)以百計(jì)的人 thousands of trees 成千上萬的樹 而表示確定的大量數(shù)目則直接用基數(shù)詞，其后不加s，也不加of: Eg: two hundred students 兩百個(gè)學(xué)生 five thousand years五千年二、 序數(shù)詞序數(shù)詞用來表示數(shù)詞的順序，除特殊情況外，序數(shù)詞一般都是直接在基數(shù)詞后直接加后綴-th構(gòu)成。（見下表）第一到第十第十一到第十九第二十以上firstsecondthirdfourthfifthsixthseventheighthninthtentheleventhtwelfththirteenthfourteenthfifteenthsixteenthseventeentheighteenthnineteenthtwentieththirtiethfortiethfiftiethsixtiethseventietheightiethninetiethhundredththousandth說明：1. 英語表示第一、第二、第三的序數(shù)詞屬于特殊形式：first second third2. ve結(jié)尾的改為fth3. ty結(jié)尾的改為tieth4. 兩位數(shù)以上的序數(shù)詞，僅個(gè)位數(shù)部分用序數(shù)詞，其余部分仍用基數(shù)詞。 Eg. fifty-first(第五十一) forty-eighth(第四十八)6. 使用序數(shù)詞時(shí)一般在前面加定冠詞the，如：Im in the third grade.但當(dāng)名詞前有物主代詞、指示代詞修飾時(shí)，the 一定要省略。如：in his third year7. 序數(shù)詞可縮寫為阿拉伯?dāng)?shù)字加序數(shù)詞最后兩個(gè)字母。Eg. 第一(the) first(1st) 第二(the)second(2nd) 第三(the)third(3rd)第九十七(the)ninety-seventh(97th) 第一百零一(the)one hundred and first(101st)8. 編了號(hào)的事物要用基數(shù)詞表示順序，但是基數(shù)詞要后置。第三十二頁：Page 32 第305房間：Room 305第五課：Lesson Five 第12路公汽：Bus No.12數(shù)詞的用法：1. 分?jǐn)?shù)表達(dá)法：基數(shù)詞做分子，序數(shù)詞作分母;當(dāng)分子超過1時(shí)，分母要加“s”. Eg: 1/5: one fifth 2/3: two thirds 1/2: one/a half 1/4: a quarter/ one fourth 3/4: three quarters/ three fourths2. 年月日表達(dá)法： (1)年份用基數(shù)詞表達(dá)，分兩位一讀。 Eg: 1999: nineteen ninety-nine 2000: two thousand 2001: two thousand and one 2012: twenty twelve/ two thousand and twelve 年份前用介詞in, 如：在1998年：in 1998 (2)月份名稱的第一個(gè)字母都要大寫，有些月份名稱有縮寫形式。 一月 January(Jan) 二月February(Feb) 三月March(Mar) 四月 April(Apr) 五月 May 六月June 七月 July 八月 August(Aug) 九月 September(Sep) 十月October(Oct) 十一月November(Nov) 十二月December(Dec) 表示在某個(gè)月，用介詞in Eg. in October in July 2003：在2003年7月 (3)日期的表達(dá)法，日期前要用介詞on on June 1st ：在六月1號(hào) 讀作：on June (the) first (4)年月日的表達(dá)法：表示某年某月某日，按“月份+日期+年份”或以“日期+月份+年份”寫，年份前加逗號(hào)隔開。年月日前面用介詞on Eg: on 15 August, 2003或on August 15th, 2003：在2003年8月15日 (5)年代和年齡表達(dá)法： A. “in+the+數(shù)詞的復(fù)數(shù)形式”，表示年代。 Eg.in the 1870s 或 in 1870s (在19世紀(jì)70年代，讀作：eighteen seventies) B. “in+物主代詞+數(shù)詞的復(fù)數(shù)形式”，表示“在某人多少歲時(shí)” Eg. in his twenties(在他20幾歲時(shí))3. 時(shí)刻表達(dá)法：(時(shí)刻前用介詞at)(1) 表示整點(diǎn)時(shí)間，后面可以加oclock, 也可以不加oclock而表示非整點(diǎn)時(shí)間，后面絕對不能加oclockEg. at nine(oclock) 在九點(diǎn) (2)非整點(diǎn)時(shí)間（幾點(diǎn)幾分）表達(dá)法： A. 可用基數(shù)詞按順序表達(dá)，也可以用介詞past 或to 來表達(dá)。 若分鐘數(shù)少于30，用“分鐘數(shù)+past+小時(shí)數(shù)” 若分鐘數(shù)大于30，用“（60-分鐘數(shù)）+to+(小時(shí)數(shù)+1)” Eg. at 6:18-at six eighteen或at eighteen past six Eg. at 8:55-at eight fifty-five或at five to nine B. a quarter=fifteen minutes Eg. 9:15-nine fifteen或fifteen past nine或a quarter past fifteen Eg. 9:45-nine forty-five或fifteen to ten或a quarter to ten4. 半數(shù)表達(dá)法：a/one half 一半 half an hour半個(gè)小時(shí)one and a half hours=one hour and a half(一個(gè)半小時(shí)) two and a half hours=two hours and a half（兩個(gè)半小時(shí)）課堂練習(xí)：一、 寫出下列數(shù)字1. 62 2. 113 3. 680 4. 第85 5. 999999999999 二、 選擇適當(dāng)?shù)膯卧~填空。1. I am the (two; second) child of my parents.2. Jack is in Class (Eight; Eighth).3. There are (fourth; four) floors in the building.4. Usually it is very cold in the (one; first) month here.5. A man has (ten; tenth) fingers.6. Today is the (two; second) day of the new term.三、 用適當(dāng)?shù)臄?shù)詞填空。1. T is the letter in the word Christmas.2. Teachers Day is on the of September.3. Womens Day is on the of March.4. There are days in a week.5. Autumn is the season of a year.6. November is the month of a year.7. Tom is nine years old. Today is his birthday.8. There are seasons in a year.9. New Years Day is the day of a year.10. There are months in a year.11. The month of a year is May.12. There are minutes in an hour.13. Half of one hundred is .14. There are letters in English alphabet(字母表).15. There are days in February.課后練習(xí)：單項(xiàng)選擇：1. He lives in . A. the Room 203 B. Room 203 C. 203rd Room D. 203 Room2. There were people in the park last Sunday. A. thousands B. thousand of C. thousand D. thousands of3. -Peter, how old is your father this year? - . And we just had a party for his birthday last weekend. A. Fortieth; forty B. Forty; forty C. Forty; fortieth D. Fortieth; fortieth4. There are months in a year. December is the month of the year. A. twelve; twelve B. twelve; twelfth C. twelfth; twelve D. twelve; twelveth5. We had learned about English words by the end of last term. A. nine hundreds and forty-five B. nine hundreds of and forty-five C. nine hundred and forty-five D. nine hundred and fourty-five6. The farmer keeps cows on his farm. A. hundred B. hundred of C. hundreds D. hundreds of7. visitors come to China every year. A. Thousands of B. Ten thousands C. Ten thousand of D. Thousand of8. -Have you seen the CCTV news on TV? -Yes, children had a good festival on the Childrens Day. A. millions of; sixty B. ten million; sixty C. millions of; sixtieth D. ten millions; sixtieth9. Fathers Day is on Sunday of June. A. three B. third C. the third D. the three10. The number 999 reads nine . A. hundreds and ninety ninth B. hundreds and ninety-nine C. hundred ninety and nine D. hundred and ninety-nine11. The word in the word “possible” is “i”. A. five B. second C. two D. fifth12. -Whats the population of China? -Its about . A. thirteen billion B. one billion, three thousand million C. twelve billion, hundred million D. one billion, three hundred million13. -Good news! Bill won medal in the long jump just now. -Really? Thats his one at our sports meeting. A. a; four B. an; fourth C. a; fourth D. an; four14. Today is my mothers birthday. I will buy her a gift. A. fourteen B. fourteenth C. forty D. fortieth15. More than two years ago, people knew little about the universe. A. thousands B. thousand C. thousand of D. thousands of課堂練習(xí)：一、 寫出下列時(shí)間（除整點(diǎn)外，其它時(shí)間寫出兩種表達(dá)方式。）1. 4:00 6. 8:30 7. 3:45 10. 12:37 二、 翻譯短語1. 在1997年10月1日 2. 第六單元 3. six nine 4. 第三小學(xué) 5. 202室 6. eight to twelve 7 九點(diǎn)半 8. 第十九號(hào)大樓 9. No. Twelve Road 10. 三點(diǎn)一刻 三、 單項(xiàng)選擇1. of the boys in this school are fans of Lin Shuhao. A. Two fifths B. Two fifth C. One thirds D. Fifths two2. They moved to Beijing . A. in 1980s B. in the 1980 C. in the 1980s D. on the 1980s3. She is looking after a . A. five-month-old baby B. five month old baby C. five-months-old baby D. five-months-old baby4. -Its 10:45 now, isnt it? -Yes, its . A. fifteen past ten B. forty-five past ten C. a quarter to ten D. a quarter to eleven5. Can you imagine what life will be like in time? A. 20 years B. 20 years C. 20-years D. 20-years6. I was born . A. in Oct 8th, 1969 B. in 1969, Oct 8th C. on Oct 8th, 1969 D. on 1969, Oct 8th7. -There are sixty students in our class. And of us are boys. -Wow! You have forty girls. A. one fourth B. one third C. two fifths D. two thirds8. -There is a wrong word in Line . -You mean it is in the line? A. Two; two B. Two; second C. second; two D. second; second9. About of the workers in the factory born in the . A. two-thirds; were; 1970 B. two-third; was; 1970 C. two-thirds; were; 1970s D. two-third; was; 1970s10. My friend gets up at in the morning. A. half past seven B. seven past half C. past half seven D. half seven past11. There are fifty students in our class and are boys. A. second three B. three fifth C. two quarter D. three quarters12. He said he was going to be free in . A. one and a half hour B. one hour and half C. one and half hours D. an hour and a half13. The Peoples Republic of China was founded . A. on October the first, 1949 B. in October the first, 1949 C. on October one, 1949 D. on October first one, 194914 -Which class won the match in the end? -Im not sure. Perhaps did. A. Class Third B. Third Class C. Class Three D. Three Class15. I got a good present on my birthday. A. nine B. ninth C. the nine D. the ninth課后練習(xí)：單項(xiàng)選擇1. These potatoes are for . A. we two B. three us C. three we D. us three2. She cant do so much. She is only . A. a twelve years old girl B. a twelve years old girl C. a girl of twelfth D. a girl of twelve3. Mrs Lee goes to help Mr Black . A. once a month B. a month once C. a month one D. one a month4. Water covers the of the earth. A. two third B. two three C. one thirds D. two thirds5. Look, are shouting at him. A. hundred people B. hundreds of people C. hundred of people D. hundreds people6. Christmas is on of December. A. twenty-five B. the twenty-fifth C. twenty-fifth D. the twentieth fifth7. -How can I get to the supermarket? -Go along this street and turn left at crossing. A. the two B.