中学七年级英语下册 Unit 1 Dream Homes Grammar课件 (新版)牛津版VIP免费

How old are you?How many family members are there in your family?How many students are there in your class?What’s your favourite number?What is your telephone number?Talking about numbers freely.What number is it like? It looks like a ‘zero’.100one hundred200two hundred1,000one thousand3,000three thousand1,000,000one million4,000,000four million1,000,000,000one billionThe CN Tower is over 1,500 feet tall.over prep. 超过foot n. 足 ; 英尺 (pl. feet)1 foot = 0.3048 metremetre (=meter) n. 米，公尺The Tian’anmen Square has an area of about 440,000 square metres.square n. 广场 ; 正方形 adj. 平方的area n. 面积zero num. 零hundred num. 百thousand num. 千million num. 百万foot n. (pl. feet ) 足；英尺square n. 广场 adj. 平方的metre n. 米，公尺area n. 面积over prep. 超过12345678910one two threefourfivesixseveneightnineten11121314151617181920eleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwenty2130405060708090100twenty-onethirtyfortyfiftysixtyseventyeightyninetyone hundred1,000 one thousand10,000 ten thousand100,000 one hundred thousand1,000,000 one million How do we say the following numbers? 4,056four thousand and fifty-six23,813twenty-three thousand eight hundred and thirteen567,110 five hundred and sixty-seven thousand one hundred and ten6,425,200 six million four hundred and twenty-five thousand two hundred9 3 0 5 0 0 4 6 0 7,,,billionmillionthousandnine billion three hundred and five million four hundred thousand six hundred and sevenhundredSimon is collecting some information about different countries. Help him read the numbers correctly.1. People from about 180 countries and areas live in New York. 大约有来自 180 个国家和地区的人们生活在纽约。2. The CN Tower is 1,815 feet tall. 加拿大国家电视塔有 1,815 英尺高。3. Red Square in Moscow...