中考英語(yǔ) 第二篇 語(yǔ)法精析 強(qiáng)化訓(xùn)練 專題四 數(shù)詞課件 外研版

《中考英語(yǔ) 第二篇 語(yǔ)法精析 強(qiáng)化訓(xùn)練 專題四 數(shù)詞課件 外研版》由會(huì)員分享，可在線閱讀，更多相關(guān)《中考英語(yǔ) 第二篇 語(yǔ)法精析 強(qiáng)化訓(xùn)練 專題四 數(shù)詞課件 外研版（40頁(yè)珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

1、專題四數(shù)詞專題四數(shù)詞數(shù)字?jǐn)?shù)字基數(shù)詞形式基數(shù)詞形式例詞例詞131913，15，18是特殊形式，是特殊形式，14，16，17，19是在個(gè)是在個(gè)位數(shù)形式后添加后綴位數(shù)形式后添加后綴teen構(gòu)成構(gòu)成特殊：特殊：thirteen 13; fifteen 15; eighteen 18一般：一般：fourteen 14；sixteen 162090整十位數(shù)整十位數(shù)20，30，40，50，80是是特殊形式，特殊形式，60，70，90是其個(gè)位數(shù)形式添加后是其個(gè)位數(shù)形式添加后綴綴ty構(gòu)成構(gòu)成twenty 20; thirty 30; forty 40; fifty 50; sixty 60; seventy 7

2、0; eighty 80; ninety 90兩位數(shù)兩位數(shù)(幾十幾幾十幾)整十位數(shù)整十位數(shù)個(gè)位數(shù)個(gè)位數(shù)twentyone 21; thirtyfive 35; ninetyeight 98數(shù)字?jǐn)?shù)字基數(shù)詞形式基數(shù)詞形式例詞例詞百位數(shù)百位數(shù)(幾百幾幾百幾)整百：整百：19基數(shù)詞形基數(shù)詞形式加式加hundred幾百幾：幾百幾：. . . hundred and兩位數(shù)兩位數(shù)seven hundred and eightyfive 785; two hundred and one 201千位數(shù)千位數(shù)以上以上從右向左數(shù)起，每三從右向左數(shù)起，每三位數(shù)加一個(gè)逗號(hào)，依位數(shù)加一個(gè)逗號(hào)，依次為次為thousand(

3、千千)，million(百萬(wàn)百萬(wàn))，billion(十億十億)76, 832, 154, 968 seventysix billion eight hundred and thirtytwo million one hundred and fiftyfour thousand nine hundred and sixtyeight數(shù)字?jǐn)?shù)字序數(shù)詞序數(shù)詞變化規(guī)則變化規(guī)則例詞例詞1、2、3不規(guī)則變化不規(guī)則變化first第一；第一；second第二；第二；third第三第三4195，8，9，12是特殊形是特殊形式，其他序數(shù)詞是由對(duì)式，其他序數(shù)詞是由對(duì)應(yīng)的基數(shù)詞后添加應(yīng)的基數(shù)詞后添加th特殊：特殊：fi

4、fth第五；第五；eighth第八；第八；ninth第九；第九；twelfth第十二第十二一般：一般：fourth第四；第四；nineteenth第十九第十九數(shù)字?jǐn)?shù)字序數(shù)詞序數(shù)詞變化規(guī)則變化規(guī)則例詞例詞20、3090由對(duì)應(yīng)基數(shù)詞變結(jié)尾字母由對(duì)應(yīng)基數(shù)詞變結(jié)尾字母y為為i，再加，再加ethtwentytwentieth第二十第二十ninetyninetieth第九十第九十2199之間的之間的非整十?dāng)?shù)非整十?dāng)?shù)只把個(gè)位數(shù)變成序數(shù)詞，只把個(gè)位數(shù)變成序數(shù)詞，十位數(shù)不變十位數(shù)不變twentythird第二十三；第二十三；fiftysixth第五十六第五十六第一百以上的第一百以上的多位序數(shù)詞多位序數(shù)詞由基數(shù)詞

5、的形式變結(jié)尾部由基數(shù)詞的形式變結(jié)尾部分為序數(shù)詞形式分為序數(shù)詞形式one hundred and twentyfirst 第一百二十一；第一百二十一；one thousand, three hundred and twentieth 第一千三百二十第一千三百二十專題訓(xùn)練專題訓(xùn)練數(shù)詞數(shù)詞(訓(xùn)練時(shí)間：訓(xùn)練時(shí)間：30分鐘分值：分鐘分值：25分分)1. December is _ and last month of the year. A. the twelfth B. twelfth C. the twelve【解析】【解析】表示第十二個(gè)月應(yīng)用序數(shù)詞表示第十二個(gè)月應(yīng)用序數(shù)詞，即即the twelfth

6、。故選。故選A?！敬鸢浮俊敬鸢浮緼2. (2016濟(jì)南濟(jì)南)How many hours do you sleep every night? About _ hours. From 9：00p. m. to 6：00 a. m. A. nine B. nineteen C. ninth D. ninety【解析】【解析】由由“晚上晚上9點(diǎn)到凌晨點(diǎn)到凌晨6點(diǎn)。點(diǎn)。”可知可知，大約大約9個(gè)小時(shí)。個(gè)小時(shí)。故選故選A?！敬鸢浮俊敬鸢浮緼3. Christmas Day is on _ of December. A. twentyfive B. the twentyfive C. twentyfifth

7、 D. the twentyfifth【解析】【解析】表示日期要用序數(shù)詞表示日期要用序數(shù)詞，且序數(shù)詞前加且序數(shù)詞前加the。故選。故選D?！敬鸢浮俊敬鸢浮緿4. (2016廣東廣東)Please turn to page _ and take a look at the picture on it. A. the eightieth B. eightieth C. eighties D. eighty【解析】【解析】“page基數(shù)詞基數(shù)詞”是固定用法。故選是固定用法。故選D?！敬鸢浮俊敬鸢浮緿5. To finish the task, weve tried three times, and

8、after dinner well try_ time. A. the fourth B. a fourth C. fourth D. four【解析】【解析】根據(jù)前面的根據(jù)前面的three times可知要試第四次可知要試第四次，序數(shù)詞和序數(shù)詞和不定冠詞連用表示不定冠詞連用表示“又一；再一又一；再一”。故選。故選B。【答案】【答案】B6. (2016蘭州蘭州)_ of the students in Class 6 have lunch at school. A. Two fifth B. One thirds C. Threes fifth D. Three quarters【解析】【解析

9、】考查分?jǐn)?shù)的表達(dá)。分?jǐn)?shù)由基數(shù)詞和序數(shù)詞構(gòu)成考查分?jǐn)?shù)的表達(dá)。分?jǐn)?shù)由基數(shù)詞和序數(shù)詞構(gòu)成，分分子用基數(shù)詞子用基數(shù)詞，分母用序數(shù)詞分母用序數(shù)詞，當(dāng)分子當(dāng)分子(基數(shù)詞基數(shù)詞)大于大于1時(shí)時(shí)，分母分母(序數(shù)詞序數(shù)詞)應(yīng)加應(yīng)加s；“四分之一四分之一”可用可用quarter代替。故選代替。故選D?！敬鸢浮俊敬鸢浮緿7. Tonys mum looks young and beautiful. Its hard to imagine she is already in her _. A. fifties B. fifty C. fiftieths D. fiftieth【解析】【解析】“in ones基數(shù)詞復(fù)數(shù)

10、基數(shù)詞復(fù)數(shù)”是固定搭配是固定搭配，意為意為“在某在某人人歲時(shí)歲時(shí)”。故選。故選A?！敬鸢浮俊敬鸢浮緼8. (2016東營(yíng)東營(yíng))A recent survey shows that 35 out of 45 students in my class will save their phones first in a fire. About _ of the students made such a choice? Life is far more important, isnt it？ 【導(dǎo)學(xué)號(hào)【導(dǎo)學(xué)號(hào)35490062】 A. half B. one third C. two thirds D.

11、 three quarters【解析】【解析】由由“我們班一共我們班一共45人人，其中，其中35人人”可知選可知選D?！敬鸢浮俊敬鸢浮緿9. (2016重慶重慶A)Meimei is going to be an older sister. Her parents are planning to have their _ child. A. one B. Two C. firstD. second【解析】【解析】由由“梅梅就要當(dāng)姐姐了梅梅就要當(dāng)姐姐了，她父母計(jì)劃再要一個(gè)孩她父母計(jì)劃再要一個(gè)孩子。子。”可知選可知選D?！敬鸢浮俊敬鸢浮緿10. We are going on holiday in

12、 the _week of July. A. two B. twice C. second 【解析】【解析】句意為句意為“我們打算在七月的第二個(gè)周去度假。我們打算在七月的第二個(gè)周去度假?！惫使视眯驍?shù)詞用序數(shù)詞second。故選。故選C?！敬鸢浮俊敬鸢浮緾11. (2016龍東龍東)About _ of the land _ covered with trees and grass. A. three fifths; is B. three fifths; are C. three fifth; are 【解析】【解析】考查分?jǐn)?shù)的用法。分子用基數(shù)詞考查分?jǐn)?shù)的用法。分子用基數(shù)詞，分母用序數(shù)詞分母用

13、序數(shù)詞，分子超過(guò)分子超過(guò)1時(shí)時(shí)，分母要用復(fù)數(shù)。分?jǐn)?shù)做主語(yǔ)時(shí)分母要用復(fù)數(shù)。分?jǐn)?shù)做主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞的謂語(yǔ)動(dòng)詞的數(shù)要與分?jǐn)?shù)后面的名詞保持一致。故選數(shù)要與分?jǐn)?shù)后面的名詞保持一致。故選A?！敬鸢浮俊敬鸢浮緼12. The number of the cars in our neighborhood is about eight_， and_ of them are new cars. A. hundred; two thirds B. hundred; two third C. hundreds; two thirds D. hundreds; two third【解析】【解析】當(dāng)當(dāng)hundred前有具

14、體數(shù)字時(shí)前有具體數(shù)字時(shí)，不能加不能加s；表達(dá)分?jǐn)?shù)；表達(dá)分?jǐn)?shù)時(shí)時(shí)，分子用基數(shù)詞分子用基數(shù)詞，分母用序數(shù)詞分母用序數(shù)詞，當(dāng)分子大于當(dāng)分子大于1時(shí)時(shí)，分母分母用復(fù)數(shù)。故選用復(fù)數(shù)。故選A?！敬鸢浮俊敬鸢浮緼 13. I live in Room 403. Sam lives in the room right above mine, on the _ floor. A. third B. three C. fifth D. five【解析】【解析】句意為句意為“我住在我住在403房間。房間。Sam住在我的正上方住在我的正上方，在五樓。在五樓?！北硎颈硎尽暗谖鍢堑谖鍢恰庇眯驍?shù)詞用序數(shù)詞fifth。故選。

15、故選C?！敬鸢浮俊敬鸢浮緾14. (2016丹東丹東) Have you heard of TFBOYS? Certainly. About _ teenagers love them very much in our school. A. hundreds B. two hundreds of C. two hundreds D. two hundred【解析】【解析】當(dāng)當(dāng)hundred前面有具體的數(shù)字時(shí)前面有具體的數(shù)字時(shí)，不加不加s, 后面也不后面也不接接of，two是具體數(shù)字。故選是具體數(shù)字。故選D?！敬鸢浮俊敬鸢浮緿15. (2016郴州郴州)The workers will comp

16、lete the new bridge in _. A. two and a half months B. two months and half C. two and a half month【解析】【解析】“two and a half名詞復(fù)數(shù)名詞復(fù)數(shù)”是固定用法。故選是固定用法。故選A?！敬鸢浮俊敬鸢浮緼16. Well be back for our schools_ anniversary ceremony. I see. That means youll have a gettogether with your classmates in_ years. A. fifteen; s

17、even B. fifteenth; seven C. fifteen; seventh D. fifteenth; seventh【解析】【解析】“15周年校慶周年校慶”用用schools fifteenth anniversary ceremony表示；表示；“在在7年之后年之后”用用in seven years表示。故選表示。故選B?！敬鸢浮俊敬鸢浮緽17. (2016重慶重慶B)The environment here becomes better and better. _ birds are coming back. A. Thousands of B. Thousand of C

18、. Thousands D. Thousand【解析】【解析】thousand表示不確切的數(shù)字時(shí)應(yīng)用復(fù)數(shù)形式表示不確切的數(shù)字時(shí)應(yīng)用復(fù)數(shù)形式，且與且與of連用。故選連用。故選A?！敬鸢浮俊敬鸢浮緼18. (2016溫州溫州)Welcome to Los Angeles. Have you ever been here? Sure. I visited this city three years ago so this is my _ time here. A. first B. second C. third D. fourth【解析】【解析】first“第一第一”；second“第二第二”；t

19、hird“第三第三”；fourth“第四第四”。由上文文意。由上文文意“我三年前游覽過(guò)這座城市我三年前游覽過(guò)這座城市”可可推知推知，“這是我第二次來(lái)這里這是我第二次來(lái)這里”。故選。故選B?！敬鸢浮俊敬鸢浮緽19. Helen loves reading. She has read _ books this month. A. five B. fifth C. five of D. fifth of【解析】【解析】考查數(shù)詞的用法。第二句意為考查數(shù)詞的用法。第二句意為“她本月讀了五本她本月讀了五本書(shū)。書(shū)。”此處要用基數(shù)詞此處要用基數(shù)詞five來(lái)修飾來(lái)修飾books。【答案】【答案】A20. The

20、_ Brazils Olympic games will be held on August 5. _exciting news for the long summer vacation! A. thirtyone; How a B. thirtyfirst; What C. thirtyfirst; What an D. thirtyone; How【解析】【解析】考查數(shù)詞和感嘆句的用法。由考查數(shù)詞和感嘆句的用法。由“第三十一屆巴西奧第三十一屆巴西奧運(yùn)會(huì)將在運(yùn)會(huì)將在8月月5日舉行。日舉行?！笨芍獞?yīng)排除可知應(yīng)排除A和和D；句中；句中news是不是不可數(shù)名詞可數(shù)名詞，感嘆句的基本句式是：感嘆句的

21、基本句式是：What形容詞名詞形容詞名詞主語(yǔ)謂語(yǔ)其他！故選主語(yǔ)謂語(yǔ)其他！故選B?！敬鸢浮俊敬鸢浮緽21. (2016恩施恩施)Nowadays, _ of the old people in the area _ used to dancing on the square after supper. A. two third; is B. two thirds; is C. two thirds; are【解析】【解析】考查分?jǐn)?shù)的表達(dá)和主謂一致。分子用基數(shù)詞考查分?jǐn)?shù)的表達(dá)和主謂一致。分子用基數(shù)詞，分母分母用序數(shù)詞用序數(shù)詞，分子超過(guò)分子超過(guò)1時(shí)時(shí)，分母要用復(fù)數(shù)。分?jǐn)?shù)做主語(yǔ)時(shí)分母要用復(fù)數(shù)。分?jǐn)?shù)做主

22、語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞的數(shù)要與分?jǐn)?shù)后面的名詞保持一致。故選謂語(yǔ)動(dòng)詞的數(shù)要與分?jǐn)?shù)后面的名詞保持一致。故選C?！敬鸢浮俊敬鸢浮緾22. Mum, _ of the apples _ gone bad. Wed better eat up the rest as soon as possible. A. one third; have B. one thirds; have C. one third; has D. first three; has【解析】【解析】考查分?jǐn)?shù)的表達(dá)和主謂一致。表示考查分?jǐn)?shù)的表達(dá)和主謂一致。表示“三分之一三分之一”要要用用one third，可先排除可先排除B和和D?！胺?jǐn)?shù)分?jǐn)?shù)o

23、f名詞名詞”結(jié)構(gòu)作主結(jié)構(gòu)作主語(yǔ)時(shí)語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞和謂語(yǔ)動(dòng)詞和of后的名詞保持一致后的名詞保持一致，根據(jù)題干中的根據(jù)題干中的the apples可知可知，第二個(gè)空謂語(yǔ)動(dòng)詞用第二個(gè)空謂語(yǔ)動(dòng)詞用have。故選。故選A?！敬鸢浮俊敬鸢浮緼23. (2016邵陽(yáng)邵陽(yáng))There are _ students in our school. A. hundreds B. hundreds of C. hundred of【解析】【解析】hundred表示不確切的數(shù)字時(shí)應(yīng)用復(fù)數(shù)形式表示不確切的數(shù)字時(shí)應(yīng)用復(fù)數(shù)形式，且與且與of連用。故選連用。故選B?！敬鸢浮俊敬鸢浮緽24. Come on, baby. We h

24、ave already done _ of the work. A. twothree B. twothird C. twothirds D. secondthree【解析】【解析】分子用基數(shù)詞分子用基數(shù)詞，分母用序數(shù)詞分母用序數(shù)詞，當(dāng)分子大于當(dāng)分子大于1時(shí)時(shí)，分母要用復(fù)數(shù)。故選分母要用復(fù)數(shù)。故選C。【答案】【答案】C25. (2016泰安泰安)Mum, the beautiful card I made last night is just for your _ birthday. Oh, thank you, my dear! A. forty B. fourteen C. fortieth D. fourth【解析】【解析】句意為句意為“媽媽媽媽，昨天晚上我制作的漂亮賀卡是送給昨天晚上我制作的漂亮賀卡是送給你第四十個(gè)生日的禮物。你第四十個(gè)生日的禮物?！惫蔬x故選C?！敬鸢浮俊敬鸢浮緾