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1、Unit2 NumbersListening,Xiao Zhai Middle School Liu Xuyan,How old is Yi Yangqianxi?,He is 18 years old.,How tall is Zhao Liying?,She is 165 cm tall.,Read the decimals aloud.,26.23,1385.5,526.432,twenty-six point two three,one thousand three hundred and eighty-five point five,five hundred and twenty-s
2、ix point four three two,decimals,Percentages,Read the percentages aloud.,/R3/,0.5%,21%,100%,zero point five per cent,twenty-one per cent,one hundred per cent,Dates,1990 nineteen ninety2010 twenty ten,1806 eighteen o six,1900 nineteen hundred2000 two thousand,Read the years aloud.,2001 two thousand a
3、nd one,Read the months aloud.,Read the dates aloud.,the fourteenth of April/April the fourteenth, twenty eleven,16 June 1857,14 April 2011,the sixteenth of June/June the sixteenth, eighteen fifty-seven,Time,Read the times aloud.,half past four/four thirty,12:00,1:15,2:20,3:25,4:30,noon/twelve oclock
4、,a quarter past one/one fifteen,twenty past two/two twenty,twenty-five past three/three twenty-five,5:40,6:45,twenty to six/five forty,a quarter to seven/six forty-five,Telephone numbers,Read the telephone numbers aloud.,856 4129,321 0784,565 2881,eight five six, four one two nine,three two one, o/z
5、ero seven eight four,five six five, two double eight one/five six five, two eight eight one,用英语表达下列数词,3.145,24023%4:15第十二,three point one four,five thousand two hundred and forty,twenty-three percent,four fifteen/(a) quarter past four,the twelfth,Listen to a quiz about numbers and circle the correct
6、 answers.,Listening,Read the numbers aloud. Then listen to a quiz about numbers and circle the correct answers.,7,（ ） A. In 2003. B. In 2013. C. In 2014. ( ) A. 85623177 B. 85624117 C. 85624177 ( ) A. At 6:45 B. At 7:15 C. 7:45 ( ) A. 13 B. 12 C. 11 ( ) A. 200 yuan B. 220 yuan C. 300 yuan,Class Test,B,A,C,A,A,Summary,1. We have learned how to express numbers in different ways.2.We have also practiced our listening and speaking skills.,Homework,Make conversations about numbers.Preview the next page.,Thank you!,