【夺分天天练】英语总复习 专题5 数词名师课件（含13年试题） 牛津版.ppt

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1、专题专题 5数词数词专题专题5 5 数词数词 考点直击点睛点睛 表示数目多少或顺序先后的词叫数词。数词包括 基数词和序数词。1基数词的用法基数词的用法1表示章、课、页码。如：Lesson One,Page 882表示房间号、门牌号、路、电话号码。如：Room 108,108 Shanghai Road3表示年代、日期、时刻。如：in the 1980s,05：45 five forty-five 专题专题5 5 数词数词 4表示小数、百分数、分数、倍数。(1)表示分数。分子用基数词，分母用序数词，当分子大于一时，分母的序数词要用复数。表示几分之几的人或物时，要用介词of，若该结构作主语，谓语动

2、词与of后的名词在数上保持一致。如：Three quarters of the students have passed the exam.四分之三的学生考试及格了。Two thirds of the money was spent on food.三分之二的钱都花在食物上了。专题专题5 5 数词数词 (2)表示百分数：基数词percent。若表示百分之几或百分之几十的人或物时要加of，该结构作主语时，谓语动词的数与of后的名词在数上保持一致。如：Forty percent of the students wear glasses.百分之四十的学生戴眼镜。专题专题5 5 数词数词 2序数序数词

3、词的构成的构成1“第一”、“第二”、“第三”分别是 first,second,third。2“第四”到“第二十”序数词的构成：“第四”到“第二十”除了fifth,eighth,ninth,twelfth是特殊的拼写外，其余的都是在相应 基数词后面加-th构成。如：fourth3整十序数词的构成。整十的序数词由相应的基数词变y为i，再加-eth；非整十的 多位数，将个位数变成序数词即可。如：thirtieth,twenty-third4hundred,thousand,million 等的序数词形式为 hundredth,thousandth,millionth。专题专题5 5 数词数词 3序数

4、序数词词的用法的用法 一般情况下，序数词前要加定冠词the；若序数词前用不定冠词a/an，则表示次数在原有基础上的增加，意为“再一、又一”，相当于another。如：Im going to Australia a second time next month.下个月我打算再去一次澳大利亚。专题专题5 5 数词数词 4数数词词的其他用法的其他用法1表达“几十多岁”时用“in ones 整十位数的基数词的复 数形式”。如：in his thirties 在他三十几岁的时候2“基数词单数可数名词形容词”作定语修饰名词。如：an 800-metre-long bridge一座800米长的桥3数词前加e

5、very,表示“每一段时间/每隔一段时间”。如：every ten days 每十天/每隔九天4hundred,thousand,million的用法 hundred,thousand,million等前面若有具体数字，其要用 单数形式表示确数；它们后面若有of，则要用复数形式且 前面不能加具体数字，表示约数。专题专题5 5 数词数词 考点过关 基础过关基础过关.根据所给提示填空1_(千)of Japanese people lost their lives in the earthquake in 2011.Chinese people tried their best to help th

6、em.2Our team won _(第二名)prize in the competition.3Ive lived in Liuzhou for_(十)years.4In the_(第九)tree from the right there is a big bird.Thousands second ten ninth 专题专题5 5 数词数词 5Yesterday was Fathers Day and it was just my cousins _ (二十)birthday.6Though my grandfather is in his _(seventy),he has got a

7、 QQ number.7I have tried three times，and the teacher asks me to have a _(four)try.8Fathers Day is on the _(three)Sunday of June.twentieth seventieth fourth third 专题专题5 5 数词数词 .单项选择()1._volunteers will give out leaflets to ask people to protect the wetlands.A.Two hundreds B.Hundreds of C.Two hundred

8、of D.Hundred of()2.There are_ days in a week and Tuesday is _ day of the week.A.seven;third B.seven;the third C.seventh;three D.the seventh;threeBB 专题专题5 5 数词数词 ()3.There are _ teachers in our school,_ of them are women teachers.A.two hundreds;three fourth B.two hundred;three fourths C.two hundred;t

9、hree forths D.two hundreds;three fourths()4.Now,everyone,please go to the _ floor and enter the _room.A.second;fifth B.Two;fifth C.second;five D.Two;fiveBA解解析析 hundred 与具体数字连用时，用单数。分数表达法：分子用基数词，分母用序数词，分子大于一时，分母用复数。专题专题5 5 数词数词 中考透视中考透视()1.2013湛江湛江 What day is it today?Its Monday,and its my _ birthda

10、y.A.fifteen B.fifteenth C.the fifteen D.the fifteenth()2.2013宜宾宜宾“Food Safety”has become one of the hottest topics recently.Yeah,it receives_ Internet hits(点击)a day.A.thousands B.thousand of C.thousands of D.ten thousands BC 专题专题5 5 数词数词 ()3.2013黄石黄石 Its said that_ of the water around the world_ pol

11、luted.A.two third;has B.two thirds;have C.two third;are D.two thirds;isD解解析析分数表达法，分子用基数词，分母用序数词，分子大于一时，分母加s。water为不可数名词，故谓语动词用单数。专题专题5 5 数词数词 ()4.2013 黄冈黄冈 What should we do now,Mr.Clark?Please turn to Page _ and look at the _ picture.A.Twelve;fifth B.Twelfth;fifth C.Twelve;five D.Twelfth;five()5.20

12、13雅安雅安 We planted _ trees last year.Ahundreds of Bhundred of Cfive hundreds Dfive hundred ofAA专题专题5 5 数词数词 ()1.In her _ birthday,I sent her a toy as a present.Aeight Beighth Cthe eight Dthe eighth()2.2013天津天津 Where is Class _？Its on the _ floor.ASix;third BSixth;third CSix;three DSixth;threeB 语法专练 A

13、 专题专题5 5 数词数词 ()3.John lives on _ floor.He uses a lift to go up and down.Anine Bthe ninth Cninth Da ninth()4.This is the _ time in _ days that he has made the same mistake.Asecond;third Btwo;three Ctwo;third Dsecond;threeB D专题专题5 5 数词数词 ()5.The woman doesnt look her age.I think shes _ Ain her forty

14、Bin the fortieth Cin her forties Din forties()6.2012广东广东 Excuse me,sir.Heres a package for Lin Tao.Which room does he live in?_ A308 Room BRoom 308 CThe Room 308 DThe 308 RoomCB 解解析析几十多岁的表达为“inones整十位数的基数词的复数形式”。专题专题5 5 数词数词 ()7.2013济宁济宁 The earthquake in Yaan left _ people homeless.Atwo thousands B

15、thousands of Ctwo thousands of Dtwo thousand of()8.2013贺州贺州 This tall building has _floors.And Tony lives on the _floor.A.twelve;twelve B.twelfth;twelfth C.twelfth;twelve D.twelve;twelfth B D 解解析析 thousands of意为“成千上万的”，表示不确切的数字。句意：雅安地震让成千上万的人无家可归。专题专题5 5 数词数词 ()9.How much does it cost to build that

16、tall building?Four _ yuan.Amillion Bmillions Cmillions of Dmillion of()10.The Great Pyramid is about _ high.A144 meter B144-meter C144-meters D144 metersA D 解解析析 144 meters high在句中作表语；144-meter-high为“基数词-单数名词-形容词”构成的复合形容词，在句中作定语。专题专题5 5 数词数词 ()11._ percent of the boys _ playing football.ASeventy;lik

17、es BThe seventieth;like CSeventy;like DThe seventieth;likes()12._the worlds books and newspapers are written in English.AThree thirds BThree fourth of CThree quarters of DThree quartersC C 解解析析表示百分数时用“基数词percent”。若表示百分之几或百分之几十的人或物时，要加of，该结构作主语时，谓语动词的数与of后的名词的数保持一致。专题专题5 5 数词数词 ()13.Two days is not e

18、nough for him to finish the work.He needs _ day.Aother Bthe other Cthe third Da third()14.To finish the task on time,at least _ workers are needed.Afive another Bmore five Canother five Dother fiveDC专题专题5 5 数词数词 ()15.After having a cup of tea,he asked for _ Atwo more Bmore two Cmore than two Dtwo cu

19、ps()16.The old building was founded_.Ain 1820s Bin the 1820 Cin the 1820s Din the 1820s()17.In the past twenty years,many tall buildings have been built in our city.Look!This is a _ A70-floor building B70-floors building C70-floor buildings D70 floors buildingA C A 专题专题5 5 数词数词 ()18.It took me _ to

20、climb to the top of the hill yesterday.Aone and a half hours B.half and an hour Can hour and one half D.one oclock and a half()19.Take the medicine_.Athree times everyday Bthree times a day Ca day third times Dthree times some day()20.Lily came _ in the race.Asecond Ba second Cthe second Dthe second

21、sA B A1、了解面对逆境，远比如何接受顺境重要得多2023/3/52023/3/510:52:34 PM。2023/3/52023/3/5Sunday,March 5,20232、一般的伟人总是让身边的人感到渺小Sunday,March 5,202310:52:34 PM3/5/2023 10:52:34 PM22:52Mar-23。2023/3/52023/3/52023/3/53/5/2023 10:52:34 PM3、2023/3/5Mar-2305-Mar-234、昨天是张退票的支票05-Mar-2310:52:34 PM22:522023/3/52023/3/52023/3/5S

22、unday,March 5,20235、积极人格的完善是本，财富的确立是末05-3月-23。2023/3/52023/3/52023/3/52023/3/53/5/20236、昨晚多几分钟的准备3/5/2023 10:52:34 PM05 三月 20232023/3/52023/3/52023/3/57、每一发奋努力的背，必有加倍的赏赐2023/3/5三月 232023/3/52023/3/52023/3/53/5/20238、业余生活要有意义，不要越轨。2023/3/52023/3/505 March 20239、要及时把握梦想，因为梦想一死3/5/2023 10:52:34 PM。2023

23、/3/52023/3/52023/3/52023/3/510、一个人的梦想也许不值钱，但一个人的努力很值钱。3/5/2023 10:52:34 PM2023/3/505-3月-2311、在真实的生命里，每桩伟业都由信心开始，并由信心跨出第一步。3/5/2023 10:52 PM3/5/2023 10:52 PM2023/3/52023/3/5谢谢大家谢谢大家1、每一个成功者都有一个开始。勇于开始，才能找到成功的路2023/3/522:522、成功源于不懈的努力，人生最大的敌人是自己怯懦。2023/3/52023/3/52023/3/53/5/2023 10:52:35 PM3、每天只看目标，别

24、老想障碍Sunday,March 5,2023。2023/3/52023/3/52023/3/5Monday,July 19,202105-Mar-234、宁愿辛苦一阵子，不要辛苦一辈子2023/3/5。2023/3/52023/3/52023/3/5Sunday,March 5,20235、积极向上的心态，是成功者的最基本要素2023/3/5。2023/3/52023/3/52023/3/52023/3/53/5/20236、生活总会给你另一个机会，2023/3/510:52:35 PM2023/3/52023/3/52023/3/57、人生就像骑单车，想保持平衡就得往前走21:19:482023/3/52023/3/53/5/20238、业余生活要有意义，不要越轨。2023/3/52023/3/505 March 20239、我们必须在失败中寻找胜利Sunday,March 5,20232023/3/510、一个人的梦想也许不值钱，但一个人的努力很值钱。3/5/2023 10:52:35 PM2023/3/505-3月-2311、在真实的生命里，每桩伟业都由信心开始，并由信心跨出第一步。3/5/2023 10:52 PM3/5/2023 10:52 PM2023/3/52023/3/5谢谢大家谢谢大家