Module 1 Unit 3 Language in use课件(共42张PPT) 外研版英语九年级下册

(共42张PPT)
Language Goals
To get the main usage of the numerals.
To complete the vocabulary exercises on page 7.
To complete the reading exercises on page 8.
Unit 3 Language in use
A Happy Trip
On vacation, after I finished my homework, I
decided to go to Yuntai Mountain with my
friends. The weather was fine. We took the
bus to the beautiful place. It took us about
two hours to get there. Then we began to
climb the mountain. There are many trees
and flowers on it. And there were a lot of
tourists. Some of them were foreigners. At
noon, we sat under a tree and had our lunch.
All the food was delicious. We took many
photos during the trip.
We were all tired but we had a good time.
Oral English
How do you write a trip
Where,Who,How,What....
Work in pairs.
Talk about your journey by car / train / plane.
Unit 3
Language in use
Module 1
Travel
数词
Numerals
数词的考点
数词的表示法
基数词、序数词
基数词 序数词 基数词 序数词
one twelve
two twenty
three twenty-one
four forty
five one hundred
six one hundred and five
eight one hundred and twenty-nine
nine nineteen
一.基数词、序数词
first
second
third
fourth
fifth
sixth
eighth
ninth
twelfth
twentieth
twenty-first
fortieth
one hundredth
one hundred and fifth
one hundred and twenty-ninth
nineteenth
总结：
1.“第四”到“第十九”除了fifth, eighth, ninth, twelfth是特殊的拼写外，其余的都是在相应基数词后面加th构成如： fourth
2．整十序数词的构成。 整十的序数词由相应的基数词变y为i，再加 eth；非整十的多位数，将个位数变成序数词即可。如：thirtieth, twenty-third
3．hundred, thousand, million 等的序数词形式为 hundredth, thousandth, millionth.
4.一般情况下，序数词前要加定冠词the；若序数词前用不定冠词，则表示次第在原有基础上的增加，即“再一、又一”。如：I'm going to Australia a second time next month.我下个月打算再去一次澳大利亚。5.注意 ：四十: forty 第九：ninth
二.基数词的读法
1、百位和十位间用 and 连接,
十位和个位间用 - 连接
three hundred and twenty-one
321
2、右往左数,三位一组,逗号隔开.依次是
thousand(千)
million (百万)
billion (十亿)
four thousand three hundred and twenty-one
seven million,six hundred and fifty four thousand three hundred and twenty-one
7,654,321
1,987,654,321
4321
4,321
one billion nine hundred and eighty-seven million,six hundred and fifty-four thousand three hundred and twenty-one
1. hundred
thousand (表示具体数字)
million
billion
2. hundreds
thousands (表示概数) millions
billions
三.基数词的用法
数词
(several)+
+of
some / many hundreds of
1. — If a = 3, b=4, what’s the answer to the problem, a+2ab+1=
— the answer is___.
A. twenty eight
B. twenty-eighth
C. twenty-eight
2. In our school several __ students are able to search the Internet .
A. hunderd of
B. hunderds of
C. hundred
3. Many __ sheep were killed in the accident.
A. thousands of B. thousand
C. thousands
4. There are over nine __ workers in the factory, but __ of young people hope to work in it.
A. hundred; hundreds
B. hundreds; hundreds
C. hundreds; hundred
① 月日年 在2008年10月1日
四.数词的表示法 — 年月日
on Octorber the first, two thousand and eight
日
the + 序数词
月
（首字母大写）
月日与年之间用 ，分开
年
（两位两位读）
on August the ninth
in May, two thousand and ten
有日用 on 无日用in
on Oct. 1st , 2008
② 月日 在8月9日
③ 月年 在2010年5月
1. The accident happened on___.
A.April 5, 2001
B.2001, April 5
C.April 2001, 5
2. I was born ___.
A.in March 8, 1993
B.on July 9, 1994
C.on May, 1995
20世纪90年代
in the 1990s
在他50多岁时
in his fifties
四.数词的表示法 — 年代世纪
in the
in one’s + 整十基数词复数
在某人几十岁时
nineteen
nineties
1. There will be more chances in __ century than in __ century.
A.twenty-one, twenty B.twenty-first, twentieth
C.the twenty-first,the twentieth
2.The city changed a lot ___.
A.in 1980s
B.in the 1980s
C.in the 1980
3. He graduated in __ of __ century.
A.the sixtieth; twenty
B.sixty; the twentieth
C.the sixties; the twentieth
4. He got the prize __.
A.in his fifties
B.in fifties
C.in his fifty
1
5
分子 基数词
分母 序数词
one fifth
2
7
分子 ﹥ 1
分母 + s
two sevenths
1
4
分子 a
分母 quarter
a quarter
3
4
three quarters
1
2
a half
1
3
three and one third
3
基数词 + and + 分数
四.数词的表示法 — 分数百分数
80 %
基数词 + percent
eighty percent
half / (百)分数 + of + 可数名词复数
谓语动词用复数
half / (百)分数 + of + 不可数名词
谓语动词用单数
3.78
three point seven eight
1.__ of the students __ boys in Class
A.Two three; are B. Two thirds; are
C. Two thirds; is
2.__ of her money __ spent on clothes.
A. Two three; are B. Two thirds; is
C. Two third; is
3.__ the teachers in our school is about one hundred, and __ of them are women teachers.
A.The number of; two third
B.The number of ; two thirds
C.A number of; two thirds
一个半小时
两个半小时
two and a half hours
= two hours and a half
one and a half hours
= one hour and a half
四.数词的表示法 — 半的表示法
1. The boy always stays there for __.
A. one and half hour
B. one and a half hour
C. one and a half hours
2. The old man drank__ beer.
A. two bottles and a half
B. two and a half bottle
C. two bottle and a half
一倍once，两倍 twice，
三倍 three times (三倍或以上 基数词＋times)
四.数词的表示法 — 倍数
This box is five times as big as that one.
=This box is four times bigger than that one.
① A + be + 倍数 + as +adj.原+ as +B.
A是B的 …倍…
② C + be + 倍数 + adj.比+ than +D.
C比D … …倍
1.This building is __ that building.
A. three time as tall as
B. twice taller than
C. three times as taller as
2.我的箱子比你的重六倍!
My box is ____________________ yours.
six times heavier than
seven times as heavy as
一般编码用 名词 + 基数词
207房
三年级一班
第五部分
第一课
3 号汽车
第一中学
Room 207
Class one Grade three
part five = the fifth part
lesson one = the first lesson
Bus No.3 = the No.3 bus
No. 1 Middle School
四.数词的表示法 — 编号
① The winner is ___. He is an ___ boy .
A.eight-year-old; eight years old
B.eight years old; eight-year-old
C.eight-years old; eight-year-old
② He came to China ____.
A.at the age of 20
B.when he is 20
C.at age of 20
四.数词的表示法 — 年龄
① The river is about ____.
A. 6,000 meters long
B. 6,000-meters-long
C. 6,000-meter-long
四.数词的表示法 — 计量
be + 数词 + 量词 + 形容词
┃中考透视┃
(　)1. —How was your day off yesterday
—Perfect! It was ____ birthday of my grandpa's. We had a big family celebration.
A．seventy B．seventieth
C．the seventieth D．the seventy
C
(　)2. —Jackie Chan has donated___ dollars to charity.
—He is an example to us all.
A.thousand
B.thousands
C.thousand of
D.thousands of
D
(　)3. About ____ of the students in Grade Nine this year were born in the ________.
A．three five; 1990
B．three fifths; 1990s
C．third fifth; 1990
D．third fifths; 1990s
B
(　)4. Please turn to page ________ and look at the ________ picture in this unit.
A．twentieth; one B．twenty; one
C．twentieth; first D．twenty; first
D
(　)5. It is said that there will be ________
people visiting the exhibition.
A．five hundred B．five hundreds
C．five hundred of D．hundreds
A
Self-learning
Do Activity2、3、4 and 7.
Activity 2
school
2. the school
3. The flowers
4. in time
5. a few
6. the most
7. the Whites
Activity 3
flight
2. seat
3. station
4.tour
5. landed
6. ready
Activity 4
because
2. looking forward to
3. make yourself
comfortable
4.full of
5. As long as
7
P8
Read the passage and complete the table.
Advantage of Concorde Disadvantage of Concorde
fly fast
carry more people
noisy
bad for the environment
hurt people’s ears
8
P8
Read the passage again and answer the questions.
1. How many passengers could Concorde carry
2. Why do many people think Concorde was one of the greatest planes
3. How many hours did Concorde take to fly from London or Paris to New York
One hundred.
Because it could carry more passengers and fly faster than the speed of sound.
3 hours.
The first pilot to fly alone
across the Atlantic Ocean.
Around the world
查尔斯·奥古斯都·林德伯格（Charles Augustus Lindbergh，又译林白，1902年2月4日－1974年8月26日）是一位著名美国飞行员、作家、发明家、探险家与社会活动家。
查尔斯·奥古斯都·林德伯格
他于1927年驾驶单引擎飞机圣路易斯精神号（Spirit of St. Louis.），从纽约市罗斯福飞行场横跨大西洋飞至巴黎巴黎－勒布尔热机场，成为历史上首位成功完成单人不着陆飞行横跨大西洋的人，并因此获赠荣誉勋章。美国圣地亚哥林德伯格国际机场即以他的名字命名。
1. Who was the first pilot to fly alone
across the Atlantic Ocean
It was completed in April, 1927.
2. When was his plane completed
Charles Lindbergh was the first pilot to fly alone across the Atlantic Ocean.
Read the passage and answer the questions:
3. What was the plane like
He flew for about thirty-three hours.
It was three metres high and weighed 975 kilos.
4. Where did he take off in May 1927
5. How long did he fly
He took off from New York.
Thank you!