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1、PK中考英語安徽 語法專題四 數詞,2012年2016年安徽中考考情總覽 1.近年來，安徽中考單項填空題沒有對數詞進行考查。 2.在聽力測試有對時刻和數字計算的考查。,考情回顧,在2017年安徽英語中考單項填空和完形填空中可能不會對數詞進行考查。但在聽力測試中可能會有對數詞的考查。,命題趨向,1.（2016年廣東）Please turn to page______and take a look at the picture on it Athe eightieth Beightieth Ceighties Deighty 2.（2016年天津）Li Ming will

2、be His parents are going to have a party for his birthday Asixteen； sixteenth Bsixteenth； sixteenth Csixteen； sixteen Dsixteenth； sixteen,中考名題體驗,D,A,3.（2016年畢節(jié)）A year is divided into monthsAugust is the month of the year Atwelve；eight Btwelve；eighth Ctwelfth；eight Dtwelfth；eighth 4

3、.（2016年黔東南）There are____people in Toms familyThey live on the____floor Afive；nineth Bfifth；nine Cfive；ninth Dfifth；ninth,中考名題體驗,B,C,5（2016年溫州）Welcome to Los AngelesHave you ever been here？ SureI visited this city three years ago so this is my ____ time here Afirst Bsecond Cthird Dfourth 6

4、.（2016年咸寧）The__________Brazils Olympic games will be held on August 5 _________exciting news for the long summer vacation! Athirty-one; How a Bthirty-first; What Cthirty-first; What an Dthirty-one; How,B,B,中考名題體驗,語法探究,一 、數詞和分詞的構成,（一）數詞的分類：數詞分為基數詞和序數詞?；鶖翟~表示數目的多少。序數詞表示事物的先后順序，往往與定冠詞the 連用。 1.基數詞的構成 (

5、1)012單獨記。如： zero, one, two, three等。 (2)1319的詞尾都是teen。如：fourteen, seventeen等，但13thirteen，15fifteen，18eighteen需要特殊記。,(3)20以上的整十的基數詞均以ty結尾。 20twenty，30thirty，40forty，50fifty，80eighty等。 (4)“幾十幾”要加連字符號“”。 48fortyeight, 97ninetyseven等。 (5)“幾百幾十”或者“幾百幾十幾”在“百”后加and。 156one hundred and fiftysix, 509

6、five hundred and nine。,(6)四位數或者四位數以上的基數詞的拼寫規(guī)律：用逗號從右往左每三位加一個逗號，第一個逗號讀作thousand(千)，第二個逗號讀作million(百萬)，第三個逗號讀作billion(十億)，hundred后莫忘“and”。 3,610three thousand six hundred and ten; 94,295ninetyfour thousand two hundred and ninetyfive； 274,350two hundred and seventyfour thousand three hundred and fift

7、y等。,2.序數詞的構成,(1)“第一”、“第二”、“第三”分別是 first, second, third。 (2)“第四”到“第十九”除了fifth, eighth, ninth, twelfth是特殊的拼寫外，其余的都在相應基數詞后面加“th”構成。如：fourth。,(3)20以上的整十的序數詞由相應的基數詞變y為i，再加“eth”。如：thirtythirtieth; fiftyfiftieth。 (4)第一百hundredth; 第一千thousandth; 第一百萬millionth。 (5)20以上的非整十的基數詞變序數詞時，只變化個位數。如：twentyonetwen

8、tyfirst; one hundred and oneone hundred and first。,基數詞變序數詞的巧記口訣： 基變序，有規(guī)律， 一、二、三特殊記， first, second, third， 從四開始加th, 八去t，九去e， 五和十二變ve為f再加th， 整十變y為ie再加th, 若想表示幾十幾，只變個位就可以。,3.分數的構成 分數是由基數詞作分子，序數詞做分母構成的。除了分子是“1”的情況外，序數詞都要用復數。 1/3 one third 7/9 seven ninths,注意,一些特殊的分數表達法：a half 二分之一 a quarter =one fourt

9、h 四分之一 three quarters=three fourth,專項集訓,1. volunteers will give out leaflets to ask people to protect the wetlands. A. Two hundreds B. Hundreds of C. Two hundred of D. Hundred of 2. Excuse me, which is the way to the museum? Sorry, I dont know. This is my_______ time here. A. first B. second

10、C. third D.fourth,B,A,3.There are days in a week and Tuesday is day of the week. A. seven，thirdB. seven，the third C. seventh，threeD. the seventh，three 4Li Jiacheng plans to give _______ of his money to the charity. Really? What a kind man he is! A. one third B. one three C. one thirds,B,A,5.

11、Last year, one hundred English teachers took part in the ________ English Summer Training. A. two-month B. two-months C. two months 6 How was your weekend? Great! It was my grandfathers birthday. We enjoyed ourselves. A. seventy B. seventieth C. the seventieth D. Seventeenth,A,B,7. There are teachers in our school, _____of them are women teachers. A. two hundreds; three fourth B. two hundred; three fourths C. two hundred; three forths 8. Three students ran faster than Lily in the race. Lily was . A. the fourth B. four C. the third,B,A,