北师大版九年级全册 Unit 3 Lesson 9 Creative Minds 课件 (共23张PPT)

(共23张PPT)
Lesson 9 (A)
Creative Minds
Have you or your friends invented anything
Is it easy for you to make inventions
Invention:______
Inventor:_______
Inventor’s age:__
Read and find out the informtion.
Invention：__________
Inventor:____________
Inventor’s age:_______
Frank Epperson
11
Popsicles
Read and find out the information.
Invention：__________
Inventor:____________
Inventor’s age:_______
Chester Greenwood
15
Earmuffs
Read and find out the information.
Invention：__________
Inventor:____________
Inventor’s age:_______
Cassidy Goldstein
11
Crayon
holders
Read and find out the information.
Invention：__________
Inventor:____________
Inventor’s age:_______
Kathryn Gregory
10
Wristies
Read and find out the information.
What happened at first
What happened as a result
Read and fill in the blanks.
Frank left his…
He…
Read and fill in the blanks.
Chester’s ear…
With the help of…
Cassidy’s…
She found…
Snow makes…
Kathryn decided…
Frank left his _____ outside and it became
___.
He ___ it and found it tasted _____. He invented ________, a new ____________.
juice
ate
good
popsicles
Read and fill in the blanks.
ice
summer treat
Think and answer.
Was it easy for Frank to invent Popsicles Why do you think so
Chester’s ears were ____. He tried covering his head in a scarf, but it was ______________.
He made ________
________ with wire,___ and _______________.
cold
the first
earmuffs
Read and fill in the blanks.
not comfortable
fur
a steel headband
Think and answer.
Why do you think Chester could invent the first earmuffs
Cassidy’s crayons were ______________.It was _______ to use them.
She found_______ ______and they fit tightly around the crayons. This is how she invented _______________.
small and broken
Crayon Holders
Read and fill in the blanks.
the tiny
tubes
difficult
Think and answer.
Was it easy for Cassidy to solve the problem Why do you think so
Snow makes kids’ hands_____________.
Kathryn decided to ______________ and she_________ ________.
cold and
invented
Read and fill in the blanks.
do something
Wristies
wet
Think and answer.
What is the difference between mittens and Wristies
Why did Kathryn have the chance to invent Wristies but not the other kids
1.What do these inventions have in common
2.What do these inventors have in common
Read and answer the questions.
1. Is it easy for you to make inventions Why
2. Why did the writer write this passage
Think about the questions.
The Coolest Invention by Kids
Make a presentation.
Who invented it
How was it invented
Why do you think the inventor could invent it
I have introduced the inventor.
I have introduced how the invention was invented.
I have expressed my opinions about the inventor.
I enjoy my presentation.
Checklist
Thank you!
Pair work
What do you want to invent Why
A:I want to invent a kind of new pen…
B: Good idea. I…