Unit 6 When was it invented? SectionB 2a-2e课件2022-2023学年人教版九年级全一册英语(共19张PPT，内嵌音视频)

(共19张PPT)
Grade 9
Unit 6
When was it invented
Section B 2a-2e
the Olympics
Canadian a. /n.
divide /divaid/ v.
divide ... into
basket n.
popularity n.
not only...but also...
look up to
hero n.
professional adj.
奥林匹克运动会
加拿大的; 加拿大人的
加拿大人
分开；分散
把 分开
篮；筐
受欢迎；普及
不但......而且......
钦佩；仰慕
英雄；男主角
职业的；专业的
Words and expressions.
Revision
Translate the phrases.
by mistake
in the end
potato chips
a cook called George
make our school more beautiful
错误地；无意中
最后；终于
薯片
一个名叫乔治的厨师
使我们学校更美
Warming-up
Enjoy a video and talk about it.
Leading-in
What are they doing
They are playing basketball.
Do you know something about it
Do you like it Why or why not
...
Let’ s have a test.
Pre-reading
There are ______ teams in a basketball game. And there are_________ players in each team in match.
two
five
basketball
metal hoop
backboard
net
wooden floor
Equipment about basketball
Pre-reading
While-reading
Fast reading
Paragraph 1:
Paragraph 2:
Paragraph 3:
The introduction of basketball.
How basketball was unvented.
The popularuty of basketball in the world.
Learning strategy
While-reading
思维导图
把你读到的信息转换成思维导图可能会帮助你更容易记住它。
While-reading
Careful Reading
floor
two
the ball
basket
more than 100 million
200
James Naismith
December 21, 1891
Berlin
1936
NBA
CBA
While-reading
Summarizing and Remembering
Who invented basketball and how is it played
While-reading
Checking the answers.
James Naismith. It is played inside on a hard floor. Players on the same team must work together to get the ball in the other team’s basket. And they need to stop the competing team from getting the ball into their own basket.
2. When was the first basketball game in history played
On December 21, 1891.
3. Why were the Berlin Olympics important for basketball
Because it made basketball become an event at the Olympics.
4. What are the professional basketball groups in America and China
NBA and CBA.
5. How popular is basketball
It is over 100 years old and is played by more than 100 million people in over 200 countries.
Basketball is a much-loved and active sport that is enjoyed by many for fun and exercise. It is over 100 years old and is played by more than 100 million people in over 200 countries. It is believed that the first basketball game in history was played on December 21, 1891. Then in 1936 in Berlin, it became an event at the Olympics.
Do You Know When Basketball Was Invented
Explaination
深受喜爱的；受人爱戴的
over+num. = more than+num. 意思为：多于...
历史上
Basketball was invented by a Canadian doctor named James Naismith, who was born in 1861. When he was a college teacher, he was asked to think of a game that could be played in the winter. Dr. Naismith created a game to be played inside on a hard floor. Dr. Naismith divided the men in his class into two teams and taught them to play his new game. Players on the same team must work together to get the ball in the other team’s basket. At the same time, they need to stop the competing team from getting the ball into their own basket.
divide… into… 把……分开；分散
e.g. She divided the orange into 4 parts
名字叫.......
同时
stop sb. from doing sth. 意思为：阻止某人做某事
e.g. Nothing can stop us from studying English hard.
Explaination
Today, the popularity of basketball has risen around the world, with many young people dreaming of becoming famous players. In China, you can sometimes see people playing basketball in parks, schools and even factories. Basketball has not only become a popular sport to play, but it has also become a popular sport to watch. Although America’s NBA games are the most famous, the CBA games are becoming more popular in China. The number of foreign players, including Chinese players, in the NBA has increased. There are also more and more foreign players in the CBA. Many young people look up to these basketball heroes and want to become like them. These stars encourage young people to work hard to achieve their dreams.
Explaination
today adv. 修饰整个句子，表示当前的一段时间，相当于汉语“如今；当今”。
not only … but also 应连接两个相对称的并列成分
注意：若连接两个成分作主语，其谓语通常与靠近的主语保持一致。
Not only you but also he has to leave.
with+名词/代词+现在分词”的结构，作伴随状语，此时，现在分词和前面的名词或代词是逻辑上的主谓关系。
She fell asleep with the light burning. 她点着灯睡着了。
Today, the popularity of basketball has risen around the world, with many young people dreaming of becoming famous players. In China, you can sometimes see people playing basketball in parks, schools and even factories. Basketball has not only become a popular sport to play, but it has also become a popular sport to watch. Although America’s NBA games are the most famous, the CBA games are becoming more popular in China. The number of foreign players, including Chinese players, in the NBA has increased. There are also more and more foreign players in the CBA. Many young people look up to these basketball heroes and want to become like them. These stars encourage young people to work hard to achieve their dreams.
Explaination
the number of 表示“……的数量”，跟复数名词作主语，谓语用单数。
The number of students in our class is 50. 我们班学生的数量是50人。
a number of 意思是“许多；大量的”, 后接复数名词, 谓语用复数。
A number of students were absent from the meeting.
look up to本意是“仰着头看”，可引申为“钦佩；仰慕；尊敬； 敬仰”
The girl was so short that she had to look up to her sister.
小女孩个子太矮，只好仰着头看她姐姐
归纳：
look forward to 期待；期盼
look up 查阅; 仰慕; 仰视;
look for 寻找; 寻求; 期待
look at 看着…
look out 留神; 注意
look after 照料; 看管;
look through 审核; 浏览; 温习
look like 看上去像
look around 环视; 东张西
look back 回顾; 回头看
Post-reading
Good things
First, he can do things he likes best.
Second, he can make a lot of money every year.
Third, he may have many fans, and gets a lot of attention wherever he goes.
Finally, he can travel around the world, and meet many new friends.
Difficult things
He must work very hard all the time.
He may get hurt in the hard games.
1. They’re making too much noise here. Let’s go ____.
A. somewhere quiet B. nowhere quiet
C. everywhere noisy D. anywhere noisy
2. ______ the students in the primary school is about three thousand,
and ______ of them are girls.
A. A number of, two third B. The number of, two thirds
C. A number of, two thirds D. The number of, two third
3. ______ on real ice is very exciting.
A. Skate B. Skates
C. Skated D. Skating
A
B
D
Exercises
直击中考
Homework
1. Recite the new words in Pages46-47.
2. Read Section B 2b again and again.
3. Finish the workbook of Section B 2a-2e.