中考英語知識點總復習之數(shù)詞學習教案

1、會計學1中考英語中考英語(yn y)知識點總復習之數(shù)詞知識點總復習之數(shù)詞第一頁，共55頁。第1頁/共55頁第二頁，共55頁。第2頁/共55頁第三頁，共55頁。第3頁/共55頁第四頁，共55頁。第4頁/共55頁第五頁，共55頁。第5頁/共55頁第六頁，共55頁。第6頁/共55頁第七頁，共55頁。第7頁/共55頁第八頁，共55頁。巧學妙記巧學妙記一至十二詞各異，一個一個單獨記，前輕一至十二詞各異，一個一個單獨記，前輕后重（后重（teenteen）是十幾，前重后輕（）是十幾，前重后輕（tyty）是）是幾十幾十fourteen,fortyfourteen,forty分清楚，分清楚，thirteen,t

2、hirtythirteen,thirty看仔細，看仔細，eighteen(eighty)eighteen(eighty)只有一個只有一個t,t,幾幾十幾和幾百幾連字符十幾和幾百幾連字符(z f)(z f)、andand莫丟棄莫丟棄第8頁/共55頁第九頁，共55頁。Exercise1、-Excuse me , how does this number 20,135 read ? -It read .A. twenty thousands one hundred and thirty-fiveB. twenty thousand one hundred and thirty fiveC. twen

3、ty thousand one hundred and thirty-fiveD. twenty thousands , one hundred and thirty-five第9頁/共55頁第十頁，共55頁。Exercise2、-Bob , can you write the number seven hundred and eighty thousand and thirty-two ? -Yes , it is _.A.78,032 B. 7,832 C. 7,032 D. 780,032第10頁/共55頁第十一頁，共55頁。第11頁/共55頁第十二頁，共55頁。第12頁/共55頁第十三

4、頁，共55頁。第13頁/共55頁第十四頁，共55頁。Exercise1、How many people will come to Beijing next year? (2009蕪湖) Its hard to say, _ people, I think.A.million of B. millions of C. three millions D. three millions of第14頁/共55頁第十五頁，共55頁。Exercise2、 In the past twenty years, many tall buildings have been built in our city. l

5、ook! This is a _. (09年天津(tin jn)中考) A. 70-floor building B. 70-floors building C. 70-floor buildings D.70 floors building第15頁/共55頁第十六頁，共55頁?；鶖?shù)詞基數(shù)詞oneonetwotwothreethreefi five veeighteightninenineTwelveTwelve序數(shù)詞序數(shù)詞firstfirstsecondsecondthirdthirdfiffifth theighteighth hninninth thtwelftwelfth th（1）第

6、一(dy)第十九的構(gòu)成。第16頁/共55頁第十七頁，共55頁。第17頁/共55頁第十八頁，共55頁。（2 2）整十的數(shù)字序數(shù)詞的構(gòu)成方法：將對應）整十的數(shù)字序數(shù)詞的構(gòu)成方法：將對應(duyng)(duyng)的基的基 數(shù)詞結(jié)尾數(shù)詞結(jié)尾y y變變i i，再加，再加-eth.-eth. e.g. twenty twentieth e.g. twenty twentieth thirty thirtieth thirty thirtieth forty fortieth forty fortieth fifty fiftieth fifty fiftieth sixty sixtieth sixty

7、 sixtieth seventy seventieth seventy seventieth eighty eightieth eighty eightieth ninety ninetieth ninety ninetieth第18頁/共55頁第十九頁，共55頁。（3）表示(biosh)“幾十幾”時，十位數(shù)的基數(shù)詞不變，只把個位數(shù)變成序數(shù)詞即可。 e.g. 36 thirty- six 第36 thirty-sixth 98 ninety-eight 第98 ninety-eighth 第 55 fifty-fifth 第 74 seventy-fourth 第 88 eighty-eig

8、hth 第1-99 第19頁/共55頁第二十頁，共55頁。（4）百，千，百萬等的序數(shù)詞在詞尾加-th。 e.g. 第一(dy)百 hundredth 第一(dy)千 thousandth 第一(dy)百萬 millionth 第十億 billionth 若是多位數(shù)，則前邊的數(shù)用基數(shù)詞，末尾數(shù)用序數(shù)詞。 e.g. 第101 one hundred and first 第199 one hundred and ninety-ninth 第20頁/共55頁第二十一頁，共55頁。（5）序數(shù)詞的縮寫形式(xngsh)是由阿拉伯數(shù)字加上序數(shù)詞的最后兩個字母構(gòu)成的。e.g. first- 1st secon

9、d - 2nd third 3rd fourth-4th twelfth-12th twenty - first 21 st forty-fifth 45 th one hundred and fifty-third 153 rd第21頁/共55頁第二十二頁，共55頁。Exercise1、-How old is your son ? - . We had a special party for his birthday last Sunday .A. Nine ; ninth B. Nine ; nineC. Ninth ; nine D. Ninth ; ninth 第22頁/共55頁第二十

10、三頁，共55頁。2、I think that the century (世紀(shj) will bring us more hopes .A. twenty-one B. twentieth-firstC. twenty-first D. twentieth-one 第23頁/共55頁第二十四頁，共55頁。2. 2. 序數(shù)詞的用法序數(shù)詞的用法(1(1）在使用）在使用(shyng)(shyng)序數(shù)詞時，通序數(shù)詞時，通常前面要加定冠詞常前面要加定冠詞the.the. e.g. The second lesson is e.g. The second lesson is more difficu

11、lt more difficult than the first. than the first. 第24頁/共55頁第二十五頁，共55頁。(2) (2) 序數(shù)詞前面出現(xiàn)序數(shù)詞前面出現(xiàn)(chxin)(chxin)不定冠詞不定冠詞a/ana/an時，表時，表示示“再一，又一再一，又一”。e.g. Weve tired it three times. e.g. Weve tired it three times. Must we try it a fourth time Must we try it a fourth time？ His parents have two children, but

12、 they want a third one. His parents have two children, but they want a third one. 第25頁/共55頁第二十六頁，共55頁。(3) (3) 序數(shù)詞前有物主代詞或其他序數(shù)詞前有物主代詞或其他(qt)(qt)修飾語時不修飾語時不用任何冠詞。用任何冠詞。e.g. This is my first job.e.g. This is my first job. Mrs. Blacks second child called Lucy. Mrs. Blacks second child called Lucy. 第26頁/共5

13、5頁第二十七頁，共55頁。(3) (3) 基數(shù)詞表順序，置于名詞基數(shù)詞表順序，置于名詞(mng c)(mng c)之后之后；序數(shù)詞表順序，置于名詞；序數(shù)詞表順序，置于名詞(mng c)(mng c)之前，之前，且與且與thethe連用連用Part Two -the Second PartPart Two -the Second PartLesson Seven-the Seventh LessonLesson Seven-the Seventh Lessonpage 48-the forty-eighth pagepage 48-the forty-eighth pageRoom 302, W

14、orld War IIRoom 302, World War II第27頁/共55頁第二十八頁，共55頁。Exercise1、I got a good present on my birthday and I like it very much . A. fifteen B. fifteenth C. the fifteen D. the fifteenth第28頁/共55頁第二十九頁，共55頁。2、-I hear your pen friend is visiting Lianyungang again . Is it the time for him ? -Yes , and he wil

15、l come for a third time next spring .A.first B. second C. third D. fourth第29頁/共55頁第三十頁，共55頁。3、There are days in June and day is Childrens Day . A. thirty ; the second B. thirty ; first C. thirteen ; the first D. thirty ; the first第30頁/共55頁第三十一頁，共55頁。 4、There are _ people in my family. We live in the

16、 _ floor in a tall building. A. five; six B. fifth; sixth C. fifth; six D. five; sixth第31頁/共55頁第三十二頁，共55頁。5. We are going to learn _next week.A. Lesson TwelveB. Lesson TwelfthC. Twelfth LessonD. the lesson Twelfth 第32頁/共55頁第三十三頁，共55頁。第33頁/共55頁第三十四頁，共55頁。第34頁/共55頁第三十五頁，共55頁。第35頁/共55頁第三十六頁，共55頁。第36頁/共

17、55頁第三十七頁，共55頁。第37頁/共55頁第三十八頁，共55頁。英語英語(yn (yn y)y)中一般用月中一般用月、日、年或日、日、年或日、月、年來表、月、年來表示。日期可以示。日期可以用基數(shù)（讀做用基數(shù)（讀做序數(shù)詞）。序數(shù)詞）。第38頁/共55頁第三十九頁，共55頁。第39頁/共55頁第四十頁，共55頁。 three fourths/ three quarters2131324143第40頁/共55頁第四十一頁，共55頁。3215310第41頁/共55頁第四十二頁，共55頁。54432第42頁/共55頁第四十三頁，共55頁。 （2）分數(shù)(fnsh)的用法 “分數(shù)(fnsh)+of+名詞

18、/代詞”作主語時， 謂語動詞的單復數(shù)取決于名詞。 e.g. Two thirds of the students are boys in my class. One half of her money is spent on books. 第43頁/共55頁第四十四頁，共55頁。第44頁/共55頁第四十五頁，共55頁。第45頁/共55頁第四十六頁，共55頁。第46頁/共55頁第四十七頁，共55頁。第47頁/共55頁第四十八頁，共55頁。6. 表示(biosh)小數(shù)和百分數(shù)(1)(1)小數(shù)用基數(shù)詞來表達小數(shù)用基數(shù)詞來表達，以小數(shù)點為界，左邊，以小數(shù)點為界，左邊的數(shù)字為一個單位，表的數(shù)字為一個單位

19、，表示示(biosh)(biosh)整數(shù)，數(shù)整數(shù)，數(shù)字合起來讀；小數(shù)點右字合起來讀；小數(shù)點右邊的數(shù)字為一個單位，邊的數(shù)字為一個單位，表示表示(biosh)(biosh)小數(shù)，小數(shù)，數(shù)字分開讀。數(shù)字分開讀。e.g. 1.03 one point o three zero 10.23 ten point two three 25.67 twenty-five point six seven第48頁/共55頁第四十九頁，共55頁。 (2) 百分數(shù) 百分數(shù)用 “基數(shù)詞+percent”表示(biosh)。e.g. 50% fifty percent 34.67%thirty-four pointSix

20、 seven percent 0.12%zero point onetwo percent第49頁/共55頁第五十頁，共55頁。 7. 排列順序基數(shù)詞和序數(shù)詞都能表示(biosh)排列順序。事物名詞+基數(shù)詞 the+序數(shù)詞+事物名詞e.g. 第一部分 Part one = the first part 第一課 Lesson one = the first lesson 第三組 Group three =the third group第50頁/共55頁第五十一頁，共55頁。1. 0.49 point four nine 2. 1.5 one point five3. 8.67 eight point six seven4. 30.6 thirty point six5. 17.42% seventeen point four two percent6. 9.57% nine point five seven percentExercise第51頁/共55頁第五十二頁，共55頁。 8. 其他用法（1） 基數(shù)詞表示年齡(ninlng) in ones+基數(shù)詞