4large numbers 1,000,000 one million 100,000 one hundred thousand X10=10,000ten thousandX10=1,000one thousandX10=100one hundred
5500,000five hundred thousand5,678five thousand，six hundred and seventy-eight
6銉佰捌拾捌万陆千壹佰零叁元整亿千百十万元角分￥48613four million, eight hundred and eighty-six thousand , one hundred and three4,886,103nine million, one hundred and fifty-six thousand and eighteen9,156,018
710 , 120 549 , 390, 090 ten thousand, one hundred and twenty five hundred and forty-nine million , three hundred and ninety thousand and ninety
8Read the phone number：Miss Wang ,2901eight,four,three,three;two,nine,o,onedouble threeMe ,1201eight,four,three,two;one,two,o, oneyou …
9People from about 180 countries and areas live in a New York.面积有...面积areahave an area of...
10Read the number:The CN Toweris 1,815 feet tall.=The CN Toweris 1815 feetin height.long =in lengthin 在...方面在尺寸上在面积上in sizein area
11Red Square in Moscowis about 91,000square metres in size.正方形广场平方方形的
12France has an area of over 260,000 square miles. have an area of...
13Tokyo, the capital of Japan , has over 13,000,000 people.
14Language points 180 countries and areas: 180个国家和地区 1,815 feet tall: 1815英尺高数词+量词（单复数）+形容词1英尺（foot）=0.3048米40米长 40 metres longsquare metres 平方米square miles 平方英里in size: 在尺寸上，在大小上我的房间在尺寸上大约10平方米。My room is about 10 square metres in size.
15have an area of… 有多大的面积。 中国有1470万平方公里的国土面积。China has an area of 14,700,000 square kilometres.over= more than 多于，大于we have over 36 classrooms.we have more than 36 classrooms.There be sb. doing sth:正有某人做某事操场上正有一些男孩踢足球。There are some boys playing football on the playground.
161.hundred, thousand, million, billion... (1)这些词前如有表示具体的数字的词，它们不能加“S”；（2）这些词前如没有表示具体数字的词，则它们需加“S”，与of连用；三百人成千上万人three hundred peoplethousands of people2. _________(4) of them went to the factory.I want ________(2).My classmate is __________(18).Fourtwoeighteen
173. Today we are going to study Lesson ____(5). He lives _____________________.(801房间）。Fivein Room 801on July 1st, 20064. The accident took place __________________年份用基数词，日期用序数词，(2006年7月1日）two5.It's ______(2点钟）6.__________________is three.（1+2=3）____________________is thirty.（5X6=30）7.______percent of them is water. (30%)8._________of the books are mine.(五分之二）9._____________________girl is behind me.(一位21岁的女孩）10.在19世纪70年代_____________________11.在某人30多岁时_____________________One plus twoFive times sixThirtyTwo-fifthsA twenty-one-year-oldin the 1870sin one's thirties
18Ordinal numbers (序数词)We can use ordinal numbers to order things and events. We use them to talk about dates, floors, positions, etc.
19Women’s day is on the eighth of March. Its birthday is on the fifth of June.The flat is on the seventh floor.He is always the first to come to school in our class.I am the second child of my family.Yesterday was his fourteenth birthday.
20-th first one _____ second three _____ two_____ third fourth hundredth Ordinal numbers（序数词）firstone _____secondthree _____two_____thirdfourthhundredthfour _____ hundred _________five ______ twelve__________eight ______nine ______twenty _______ forty __________fifthtwelfth-theighthninthtwentiethfortieth
21How do you write it? Ordinal numbers 1st = first 10th = 2nd = second 11th =eleventh3rd = third12th =twelfth4th = fourth13th=5th = fifth20th =twentieth6th =21st=twenty-first7th =22nd=8th =23rd=9th = ninth30th=10th=100th=tenththirteenthsixthseventhtwenty-secondeighthtwenty-thirdthirtiethtentha hundredth
24June 1st/firstChildren’s Day is on ____________.
25Language points:1. 序数词的运用：⑴表示日期：e.g. 6月1日 on the first of June/ on June (the) first⑵表示编号：e.g. lesson 5 the fifth lesson⑶起副词作用，前无“the” e.g. Simon came first in the English exam.⑷序数词前有限定词修饰时，不加“the”. e.g. This is my first lesson.
261.the+序数词；基数词不加the2.a/an+序数词 ，表示“又一、再一”；3.of the+基数词，表示范围；三个女孩中of the three girls4.序数词表达名次时，不加the；排第二come second5.序数词前有了限定词，则不再加the；我的第一台电脑my first computer
28How do we say it?4, 056four thousand and fifty-six23, 813twenty-three thousand eight hundred and thirteen567,110five hundred and sixty-seven thousand one hundred and ten
296, 425, 200six million four hundred and twenty-five thousand two hundred126one hundred and twenty-six1,026one thousand and twenty-six12,206twelve thousand two hundred and six
30one hundred thousand two hundred and sixty 110,006 100,260one hundred thousand two hundred and sixty110,006one hundred and ten thousandand six1,200,026one million two hundredthousand and twenty-six
31one hundred and elevenone thousand one hundred and eleveneleven thousand one hundred and elevenone hundred and eleven thousand one hundred and elevenone million one hundred and eleven thousand one hundred and eleveneleven million one hundred and eleven thousand one hundred and elevenone hundred and eleven million one hundred and eleven thousand one hundred and elevenExercises:1111,11111,111111,1111,111,11111,111,111111,111,111
321.Kangkang is a school boy. He got a good gift on his____birthday.A. fourteenth B.fortiethC.the fortieth D.the fourteenth2.Tom will sell____stamps to help the poorchildren in the west of China.A.thousand of B.two thousand ofC.two thousand D. two thousands of3. When is your mother's birthday , Tina?It's on July the ______. A.twenty B.ninthC.five D. the fifthA B C D
334.Have you seen the CCTV news on TV? Yes,____children had a good festival onthe ____Children's Day.A.millions of ;sixty B.ten millions; sixtiethC.millions of ;sixtiethD.ten million;the sixty5. More than two___years ago, people knewlittle about the universe.A.thousands B.thousandC.thousand of D.thousands of6.There are ___months in a year. October isthe ____month. A.twelve;ten B.twelfth;tenthC.twelve;tenth D.twelfth;ten
347.Look at the numbers 2,5,11,23, 47 and 95.What will be the next number?A.191 B.127 C.158 D.2768.Have you got everything ready for the party?No, we need_____.A. another two glasses B.other two glassesC.two other glasses D.two another glasses9.It took me ____to find out the answer to thequestion. A. one and half hoursB.one and a half hoursC.one and a half hourD.one and half hour
3510.Which is the biggest number of teh four? A. two-thirds B.a half C.a quarter D.one third11.Lucy is very excited because today isher ____birthday.A.five B.fiveth C.the fifthD.fifth12.Now,everybody,please turn to Page____and look at the ___picture.A.Fifth;five B.Five;fifth C.Fifth;fifth D.Five;five13.He wrote many books in his ___.A.thirty B. thirtieth C. thirties D. thirtieths14.I've tried twice,but I'll try _____time.A.the third B.a third C. third D. three