第五讲数词介词课件

名 odhelpsthosewhohelp oneoneonehundredandonehundredandandthousand,million,threehundredstudents hundredsofstudentsfivethousandsheep thousandsofsheep

some/manyhundreds

—Ifa=3,b=4,what’stheanswertotheproblem,a+2ab+1=?—theanswer twentyInourschoolseveral studentsareabletosearchtheInternet.hundred B.hundredsof thousandsThereareovernine workersinthefactory, ofyoungpeoplehopetoworkinit.hundred;hundreds;hundreds;数词的表示法数词的表示法—年 Feb.14thJuly1,1997(July1st,Theaccidenthappened April5,2001,AprilApril2001,Iwas inMarch8,onJuly9,onMay,数词的表示法数词的表示法—inthenineteenninetiesinthe1990s

inhisinone’sTherewillbemorechancesincentury.thetwenty-Thecitychangeda inintheinthe

onethirdaquarter数词的表示法—数词的表示法—

two three35 threeandone35

twenty-fivepercentthreepointtwoofthestudents boysinourclass.Twothree;Twothirds;Twothirds;ofhermoney spentonclothes.Twothree;Twothirds;Twothird; theteachersinourschoolisaboutonehundred,and ofthemarewomenteachers.Thenumberof;twoThenumberof;twoAnumberof;two数词的表示法—RoomClass2Grade

一般编码 名词+基数No.1MiddleLesson =thefirst March March the acoldmorning 10:40inParis o’clockthemorning. Wefinishourlessons havearest inafter时间段——多用于Theyfinishedtheworkinafter时间段——多用于时间段

IhavelearntEnglish sinceIhavelearntEnglish 5years.IhavelearntEnglish sincefiveyearsIhavelearntEnglish sinceIwassevenyearsold.

infront

out

nextto/beside/

from…

Igotowork buseveryday.Iwroteawordontheblackboardhapieceofchalk.Youcanonlyaskquestions acrossthe throughthe

throughthe

acrossthe

throughthealsolikeblueandgreen_orange.Everyonecamet