2022年中考英语语法专题ppt课件-数词.pptx

1、Numbers:We can use them forCounting how many?23,614,7Describing age how old?8 years,76 yearsWe use numerals or words1one2two3three4four5five6six7seven8eight9nine10tenNumbers showing order1stfirst2ndsecond3rdthird4thfourth5thfifth6thsixth7thseventh8theighth9thninth10thtenthRemember:st nd rd th1:First

2、 1st (st)2:Second 2nd (nd)3:Third 3rd (rd)4:Fourth 4th (th)-then-5th,6th,7th,8th,9th,10th,11th,12th13th,14th,15th,16th,17th,18th,19th,20th(th)Counting with numbersst nd rd th21:Twenty-First 21st(st)22:Twenty-Second 22nd (nd)23:Twenty-Third 23rd (rd)24:Twenty-Fourth 24th(th)-then-25th,26th,27th,28th,

3、29th,30th(th)Counting with numbersst nd rd th31:Thirty-First 31st(st)32:Thirty-Second 32nd (nd)33:Thirty-Third 33rd (rd)34:Thirty-Fourth 34th (th)-then-35th,36th,37th,38th,39th,40th(th)Counting with numbersRunning a raceWhat order did the runners finish?Who finished first?(1st)Who finished second?(2

4、nd)Who finished third?(3rd)Who finished fourth?(4th)Giving directionsWhere is the shop you are looking for?“Its the third(3rd)building to the right”(Where is the shop?)Giving directionsthird(3rd)second(2nd)first(1st)Where is the shop you are looking for?“Its the third(3rd)building to the right”(Whic

5、h one is it?)right leftFinding a personWhich woman were you talking to?“Shes the ninth(9th)person in that queue”(Which woman is she?)Finding a personWhere is the woman you were talking to?“Shes the ninth(9th)person in that queue”(Which woman is she?)1 2 3 4 5 6 7 8 Making a choiceTell me,what elepha

6、nt do you like?“I like the second(2nd)elephant the most”(What elephant do they like?)Making a choiceTell me,what elephant do you like?“I like the second(2nd)elephant the most”(What elephant do they like?)second(2nd)first(1st)Group or range:We can use them forWeather how high or low?High 30s(thirties

7、)means 35o to 39oCDescribing age how old?Aged in 40s(forties)means 40 to 49 yearsTeens(13 to 19)“thirteenth to nineteenth”Twenties(20 to 29)“twentieth to twenty-ninth”Thirties(30 to 39)“thirtieth to thirty-ninth”Forties(40 to 49)*Note:not fourtiesFifties(50 to 59)Groups or rangesSixties(60 to 69)Sev

8、enties(70 to 79)Eighties(80 to 89)Nineties(90 to 99)*Note:not nintiesHundreds(100 to 900+)Groups or rangesTemperature range“Weather:Windy and cold,in the low teens”Between 13 and 16 degreesYear rangeSome objects from the 50s(fifties)From 1950 to 1959Age range“I hope to live into my 80s(eighties)or90

9、s(nineties)”Age between 80 to 99 yearsPrice range“It will cost hundreds of dollars to repair these windows!”Price between$100 and$999Todays dateWhat number day of the month is it today?It is the _ day of the monthst nd rd thThis monthWhat number month of the year is it?It is the _ monthof the yearst nd rd thThis year-ageWhat number birthday will you have this year?It will be my _ birthday this yearst nd rd th4,15,22,36,48,53,71,94Counting objectsI have eaten my seventh(7th)chocolateThe next one I eat will be my _ st nd rd th