Module 5 A Lesson in Lab,Vocabulary & Speaking,刘婷 09级英本四班 09280425,1 10 100 1,000 10,000 100,000 1,000,000 10,000,000 100,000,000 1,000,000,000,one,ten,One thousand,Ten thousand,0ne million,One hundred thousand,One billion,hundred,一,十,百,千,万,十万,百万,千万,亿,十亿,One hundred million,Ten million,Can you read them?,Can you read it ?,2,000,000,two million,5,100,000,five million, one hundred thousand,12,269,000,twelve million, tow hundred and sixty-nine thousand,There are two mistakes ,can you find them?,52,470,383- fifty-two million, four hundred and seventy, three hundred and eighty-three,100,000,000- hundred million,365,528,462- three hundred and sixty-five million, five hundred and twenty-eight thousand,four hundred and sixty-two,1,000,000,000- one thousand million/one billion,fifty-two million, four hundred and seventy thousand, three hundred and eighty-three,one/a hundred million,The word “thousand“ is missing,The word “one/a“ is missing before “hundred million”,Study the table and try to find out how to read fractions :,Conclusion:,x/y Cardinal number /ordinal number 基数词 序数词,If x2,x/y Cardinal number /ordinal number+s,If x=1,Particular cases:, a / one half 1/3 a /one third a/ one quarter,How to read decimals(小数):,Conclusion: Its nearly the same as the Chinese way . 1.The number after the point should be read one by one . 2.however,zero can either be read or not.,point one ,zero point one,two point five,eighteen point two seven,three point seven nine eight,ten point two three,（zero )point three seven eight,25 %,33.3%,80%,10%,75%,50%,66.7%,Fraction（分数）,be equal to, the same as , as much as,Percentage(百分数),Quiz Show,Next,抢答环节,What is of 6,000,000?2.How much is 35,246,000plus 12, 800,000?What is 25% of 200,000,000?4.How much is 260,408,396 plus5,284,700?,Count these,Homework,2/5 5/8 9/10 3/8 5/6,100,000,000 130,589,279 100,000,000,000,Write these numbers in English,0.765 3.987 39.957,2 ,Think about how to read it !,Thanks!,