Unit 6 When was it invented?Section B（2a-self check）课件(共27张PPT，含内嵌音频) 人教版英语九年级全册

(共27张PPT)
Section B
（2a-self check）
Section B
（2a-self check）
课件操作演示
Review
A:Do you know potato chips were invented by mistakes？
B:Wow, I didn't know that. Who invented them
A:It was invented by ... .
B:And do you know when it was invented ？
A:Well ，it was invented in ... .
Unit 6 When was it invented ？
Section B
（2a-self check）
Discussion
Do you know this person
What did he do
Equipment about basketball
Lead-in
Question: Can you guess what the passage talks about
Look at the photo and the title of the passage. Then answer the question below.
Pre-reading
It talks about basketball,maybe including when and how basketball was invented, and maybe it will tell us the development of basketball.
(1) Who is the inventor of basketball
(2) When and where did basketball become an Olympic event
Skimming:Listen and answer
James Naismith.
In 1936 in Berlin.
Task 1
Read the passage quickly. What is the main idea of each paragraph
Task 2
floor
two
the ball
basket
Dr. James Naismith
Berlin
December 21, 1891
1936
NBA
CBA
more than 100 million
200
Task 3
Careful-reading
Use the mind map to summarize what you and your partner remember about the development of basketball. Use the following questions to help you.
2d
1. Who invented basketball and how is it played
2. When was the first basketball game in history played
By Dr. James Naismith .
There are two teams and players on the same team must work together to get the ball into the other team’s basket.
On December 21, 1891.
3. Why were the Berlin Olympics important for basketball
4. What are the professional basketball groups in America and China
5. How popular is basketball
Basketball is played by more than 100 million people in over 200 countries.
Because it became an Olympic event then.
They’re NBA in America and CBA in China.
Post-reading
Some words and phrases for reference:
What do you think of famous basketball players Make a list of good and difficult things about being a famous basketball player.
It’s good to be a famous basketball player because… It’s difficult to be a famous basketball player because…
2e
less time to study
keep fit/healthy
fun
make more friends
make money
loved and followed by people
waste time
practice a lot
hurt
附：2b 课文
adj.深爱的
stop sb. from doing sth.
意为“阻止某人做某事”
同时
divide… into… 把……分开; 分散
dream of意为“梦想; 想象”，相当于dream about。
not only…, but also… “不但……而且……”
在句中常用来连接两个对等的成分，also可以省略。
连接两个成分作主语, 谓语动词就近一致。
e.g. She speaks Russian not only in class but (also) at home.她在课堂上和家里都说俄语。
“the number of +cn.(pl.)”:“……的数量”。该短语作主语时，谓语动词用单数。
如：The number of students in our class is 50.我们班学生的数量是50人。
look up to
钦佩；仰慕
encourage sb. to do sth.
意为“鼓励某人做某事”。
【拓展】look词组
1. the number of …
2. not only…but also…
3. look up to
4. stop… from doing
5. divide … into
6. encourage sb. to do sth.
7. dream of
……的数量
不但……而且
向上看，钦佩
阻止某人做某事
分，划分
鼓励某人做某事
梦想；幻想；向往
Summary
1. Write a short passage about the development of basketball.
2. Preview 3a-3b on P47-48.
Homework