(
课件网) Unit1 Dream homes Grammar ADD YOUR TITLE ADD YOUR TITLE 8 15 cardinal numbers ordinal numbers Neil Stephen Anna 7th dates floors people Discussion: When do we use cardinal and ordinal numbers? Can you give some examples? positions things Cardinal Ordinal Read the cardinal numbers ADD YOUR TITLE Failure is like a thief Failure is probably the fortification in your pole in your pole. ADD YOUR TITLE Failure is like a thief Failure is probably the fortification in your pole in your pole. 0 1 2 3 4 5 6 7 8 9 10 zero one two three four five six seven eight nine ten 11 12 13 14 15 16 17 18 19 eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen 20 30 40 50 60 70 80 90 twenty thirty forty fifty sixty seventy eighty ninety ＋teen /'ti:n/ ＋ty /ti/ 100 1,000 10,000 200,000 1,000,000 10,000,000 200,000,000 one hundred one thousand ten thousand two hundred thousand one million ten million two hundred million [?h?ndr?d] [?θa?znd] [?m?lj?n] Can you read these cardinal numbers correctly? Let’s see the rules! 2 1 01 91 (ninety-one) 33 (thirty-three) 42 (forty-two) 78 (seventy-eight) Rule1: 个位数和十位数之间有连接符。 109 (one hundred and nine) 145 (one hundred and forty-five) Rule2: 读三位或三位以上的数词时，要在十位前加 “and”,如果十位为0，则在个位前加“and”。 1082 (one thousand and eighty-two) Let’s see the rules! 4 3 01 654 (six hundred and fifty-four) 4,311 (four thousand three hundred and eleven) Rule3: 百位以上位数不因变复数而加s。 (nine million four hundred and twenty-five thousand two hundred and eighty-six) Rule4: 每三位进行划分，三位后thousand,六位后million。 9,425,286 million thousand Let’s read more 1,923,867 22,405 83,624,912 38,015 one million nine hundred and twenty-three thousand eight hundred and sixty-seven twenty-two thousand four hundred and five eighty-three million six hundred and twenty-four thousand nine hundred and twelve thirty-eight thousand and fifteen ADD YOUR TITLE Failure is like a thief Failure is probably the fortification in your pole in your pole. ADD YOUR TITLE Failure is like a thief Failure is probably the fortification in your pole in your pole. The CN Tower is over 1,815 feet tall. learning about different countries 1 feet= 0.3 metre ADD YOUR TITLE Failure is like a thief Failure is probably the fortification in your pole in your pole. ADD YOUR TITLE Failure is like a thief Failure is probably the fortification in your pole in your pole. Red Square in Moscow is about 91,000 square metres in size. Tian’anmen Square has an area of about 440,000 square metres. ADD YOUR TITLE Failure is like a thief Failure is probably the fortification in your pole in your pole. ADD YOUR TITLE Failure is like a thief Failure is probably the fortification in your pole in your pole. France has an area of over 260,000 square miles. 1 square mile=2,600,000 square metres ADD YOUR TITLE Failure is like a thief Failure is probably the fortification in you ... ...
