Unit 1 Dream Homes Grammar课件47张

(共47张PPT)
Unit 1
Dream homes
Grammar
Where does Neil live?


2. Which floor does Anna live on?

He lives in a town 15 miles from London.
She lives on the seventh floor.
Review
Cardinal number
Ordinal number
We use cardinal numbers almost every day.
We use them to talk about the numbers of people or things.
Cardinal numbers (基数词)
No.1 bus
No.23 player
10 yuan
Let’s count from 0 to 10.
0 1 2 3 4 5

6 7 8 9 10

zero one two three four five
six seven eight nine ten
Can you read the phone numbers?
Millie 5553 2901
Amy 3658 6390
Kitty 8526 7395

Let’s count from 11 to 100.
13 14 15

11 12

16 17 18 19

eleven twelve
thirteen fourteen fifteen


sixteen seventeen eighteen nineteen

20 30 40 50

60 70 80 90

21 22 23

100

twenty thirty forty fifty

sixty seventy eighty ninety
twenty-one twenty-two twenty-three
one hundred

Can you read the numbers?
102
422
13
45
33
82
91
thirteen
forty-five
thirty-three
eighty-two
ninety-one
one hundred and two
four hundred and twenty-two
180
one hundred and eighty
large numbers
100
one hundred
10,000
ten thousand
100,000
one hundred thousand
1,000,000
one million
1,000
one thousand
X10=
X10=
X10=
1,000

one thousand
1,815
91,000
260,000
one thousand eight hundred and fifteen
ninety-one thousand
two hundred and sixty thousand
701,012
seven hundred and one thousand
and twelve
13,000,000
8,000,000
eight million
thirteen million
1,000,000

one million
960,000,000
nine hundred and sixty million
1,000,000
one million
1,000,000,000
one billion
9 3 0 5 0 0 4 6 0 7
,
,
,
billion

million

thousand

nine billion three hundred and five million four hundred thousand six hundred and seven
hundred

Find out the rule!
500,000
five hundred thousand
5,678

five thousand，six hundred and seventy-eight
4,886,103

four million, eight hundred and eighty-six thousand , one hundred and three


9,156,018

nine million, one hundred and fifty-six thousand and eighteen
How do we say the following numbers?
10,120
ten thousand, one hundred and twenty
549,390,090
five hundred and forty-nine million , three hundred and ninety thousand and ninety
How do we say the following numbers?
4,056
four thousand and fifty-six
23,813
twenty-three thousand eight hundred and thirteen
567,110
five hundred and sixty-seven thousand one hundred and ten
6,425,200
six million four hundred and twenty-five thousand two hundred
People from about 180 countries and areas
live in a New York.

面积



有...面积
area


have an area of...
The CN Tower is over 1,500 feet tall.
over prep. 超过
foot 足；英尺 （pl. feet)
Red Square in Moscow
is about 91,000
square metres in size.

square n.正方形;广场
adj.平方的；方形的
在尺寸上
France has an area of over 260,000 square miles.

There are about 8,000,000 people living in London.
Tokyo, the capital of Japan ,
has over 13,000,000 people.
We can use ordinal numbers to order things and events. We use them to talk about dates, floors, positions, etc.
1.Mr. Wu has two children.
The first child is a boy. The second is a girl.
2. There are seven days in a week.
Wednesday is the fourth day of a week.
Thursday is the fifth day of a week.
Ordinal numbers(序数词)
Women’s Day is on the eighth of March.
Our flat is on the seventh floor.
He is always the first to come to school in our class.
基数词 序数词

1 = one 2 = two 3 = three 4 = four 4th = fourth 5 = five 6 = six 6th = sixth 7 = seven 7th = seventh 8 = eight 9 = nine 10 = ten 10th = tenth










1st = first
2nd = second
3rd = third
5th = fifth
8th = eighth
9th = ninth
11 = eleven 11th = eleventh 12 = twelve 13 = thirteen 13th = thirteenth 14 = fourteen 14th = fourteenth 15 = fifteen 16 = sixteen 16th = sixteenth 17 = seventeen 17th = seventeenth 18 = eighteen 18th = eighteenth 19 = nineteen 19th=nineteenth 20 = twenty 30 = thirty











12th = twelfth
15th = fifteenth
20th = twentieth
30th = thirtieth
100 = one hundred

1000 = one thousand
21 = twenty-one 22 = twenty-two 23 = twenty-three



100th = one hundredth
1000th = one thousandth
21st = twenty-first
22nd = twenty-second
23rd = twenty-third
（twenty-one twenty-first）?
基变序，很简单，
大部分结尾字母是th。
一、二、三，特殊记，
结尾字母t, d, d； 八减t, 九去e,
ve要用?f 替;
逢十改y为ie，
几十几,也好记, 只变个位就可以。

(fourth, sixth)
(first, second, third)
(eighth, ninth)
(five ---fifth, twelve---twelfth)
(twenty---twentieth)
基数词变序数词：
Rules:



























一、基数词用法
1. 基数词在表示数量时与表示编号、号码时的读法不一样。
语 法 小 结
数字：87,300,005
读作：eighty-seven million three hundred thousand and five
电话号码：82772906
读作：eight two seven seven two nine zero six
2. hundred, thousand, million 有不加‘s’和加‘s’两种情况：
I have two hundred books. (不可加s)
我有两百本书。
I have hundreds of books. (必须加s)
我有数百本书。
二、序数词用法
1. 表日期：the fifth of June (=June the fifth) 6月5日
2. 表顺序或编号：
the second lesson (=Lesson Two)
3. 序数词常与the连用，但以下两种情况不用the：
(1) 作副词, 如：
He often comes first in the exams.
他考试常名列第一。
You must finish your homework first.
(2) 前面有限定词(如形容词性物主代词
名词所有格)时，不可再用the。
It’s my first time to watch the lion dance.
1. Do you live on the _____ (nine) floor?
2. Next Friday is my father’s _______ (forty) birthday.
3. We will have the ____ (five) lesson next week.
Complete sentences with the correct forms of the words given.
Exercise
ninth
fortieth
fifth
4. There are eight ________ (hundred) students in our school. _________ of them come from the same town.
5. On the ________ (twelve) of December, they will have a sports meeting.
hundred
Hundreds
twelfth
1.Kangkang is a school boy. He got a good gift on
his ____ birthday.
A. fourteenth B. fortieth
C. the fortieth D. the fourteenth
2.Tom will sell ____ stamps to help the poor
children in the west of China.
A. thousand of B. two thousand of
C. two thousand D. two thousands of
3. When is your mother's birthday , Tina? It's on
July the ______.
A. twenty B. ninth C. five D. the fifth




4.Have you seen the CCTV news on TV? Yes, ____
children had a good festival on the ____
Children's Day.
A. millions of ;sixty B. ten millions; sixtieth
C. millions of ;sixtieth D. ten million; the sixty
5. More than two ___ years ago, people knew little
about the universe.
A. thousands B. thousand
C. thousand of D. thousands of
6.There are ___months in a year. October is the
____month.
A. twelve; ten B. twelfth; tenth
C. twelve; tenth D. twelfth; ten



7. Look at the numbers 2,5,11,23, 47 and 95. What
will be the next number?
A.191 B.127 C.158 D.276
8. Have you got everything ready for the party? No,
we need_____.
A. another two glasses B. other two glasses
C. two other glasses D. two another glasses
9. It took me ____to find out the answer to the
question.
A. one and half hours
B. one and a half hours
C. one and a half hour
D. one and half hour



10. Which is the biggest number of the four?
A. two-thirds B. a half C. a quarter D. one third
11. Lucy is very excited because today is
her ____birthday.
A. five B. fiveth C. the fifth D. fifth
12. Now, everybody, please turn to Page ____ and
look at the ___picture.
A. Fifth; five B. Five; fifth
C. Fifth; fifth D. Five; five
13. He wrote many books in his ___.
A. thirty B. thirtieth C. thirties D. thirtieths
14. I've tried twice, but I'll try _____time.
A. the third B. a third C. third D. three





用所给词的适当形式填空.
He gets the (one) in the English test this time.
2.Tom will come on the (twelve) of this month.
3.There are days in a week. Saturday is the
_________ day . (seven)
4.This is my (three) time to come to Shanghai.
5.Mr. Green has children. Tom is the
youngest. He is the child. (nine)
6.He is the (twenty-one) member in the football team.
first
twelfth
seven
seventh
third
nine
ninth
twenty-first
Remember the cardinal and ordinal numbers we learned in this lesson.
Preview the new words in the next lesson.
Homework