内容正文:
Light bug.
So only.
Leave collector.
toothbrush.
Now look at this invention. Some people in wheelchairs cannot get public phones. This phone ARM can move and hold to the phone lower so they can use IT more easily.
First, here's a tooth brush. IT helps you brush your teeth faster and more easily. This, all in one toothbrush, lets you do IT with just one tool.
Wheele chair.
tooth.
Edison was a great inventor. He made the electric light bub, but before his success, he failed many, many times. When Edison was a boy, his teacher said he was not smart. They told him he could not learn well, but his mother believed in him. He told him, you were smart. You can do great things. Edison love to ask questions. You love to try new ideas. When he grew up, he wanted to make a light pole, but making a light bow was not easy. Edison tried once. IT failed. Tried again. He failed. He failed over one thousand times. People laugh at him. They said, why do you keep trying? IT will never work. But Edison smiled and said, I have not failed. Have just found one thousand ways that do not work. He did not feel sad. He believed failure is a way to learn. He knew every mistake helped him get closer to success. One day, after many tries, Edison made the light bulb work. The whole world changed because of his light.
Unit 4 We can do it!
(Get ready)
Who is he?
Edison
Look and say
What do you know about him?
Look, watch and say
What do you know about him?
Edison
a great inventor(发明家)
light bulb
invention
发明
Watch and say
Invention Show
What inventions can you see in the show?
toothbrush
leaf collector
scooter
phone arm
Watch and say
What inventions can you see in the show?
listen and say
Whose inventions are these?
These are kids' inventions.
Look and guess
a It can take all your family for a trip.
b It can help people in wheelchairs use the phone.
c It can get leaves together and keep the streets clean.
d It can help you clean your teeth fast and easily.
What can the kids' inventions do?
a
b
c
d
Listen and fill
What can the toothbrush do?
First, here's a toothbrush . It helps you brush your teeth_____ and _________. This _________ toothbrush lets you do it with _________ .
faster
more easily
all-in-one
just one tool
多功能一体
teeth
tooth
help sb.
(to) do sth.
easy
easily
What can the scooter do?
Next, look at this scooter . It 's _____, more people can ride it _____________. Now big families can ____________ and ___________ .
Listen and fill
longer
at the same time
ride together
have fun
What can the phone arm do?
Now look at this invention. Some people in ___________ cannot get public phones. This phone arm can move and hold the phone _____ , so they can use it __________.
Listen and fill
wheelchairs
lower
more easily
low
lower
What can the leaf collector do?
Finally, this invention can ________________.
It helps keep the streets ________________.
Listen and fill
collect falling leaves
clean and safe
Let's check and match
a It can take all your family for a trip.
b It can help people in wheelchairs use the phone.
c It can get leaves together and keep the streets clean.
d It can help you clean your teeth fast and easily.
What can the kids' inventions do?
a
b
c
d
Watch and read
Think and answer
Which invention do you like best and why?
Think and answer
Which invention do you like best and why?
I like... best.
Because it can...
Disuss in teams
What other inventions do you know in our daily life?
What can they do?
Look and say
What can the phone do?
It can help people talk to relatives and friends far away.
Look and say
What can the car do?
It can help people travel fast and easily.
Look and say
What can the compass(指南针) do?
It can help people find directions(方向).
Look and say
What can the paper do?
It can help people write and read easily.
Think and say
Good ideas can help people and make life better.
Keep thinking and trying!
We can do it!
Thank you
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Lavf60.16.100
$cheese.
This invention can collect falling leaves IT helps keep the streets clean and safe.
invention.
inventor.
Next, look at this cutter. It's longer, more people can write IT at the same time. Now big families can write together and have fun.
Today, let's look at some cool inventions from kids.
scate.
Welcome to the invention show today. Let's look at some cool inventions from kids. First, here's a tooth brush. IT helps you brush your teeth faster and more easily. This, all in one toothbrush, lets you do IT with just one tool. Next, look at this guta. It's longer. More people can write IT at the same time. Now big families can write together and have fun. Now look at this invention. Some people in wheelchairs cannot get public phones. This phone ARM can move and hold the phone lower so they can use IT more easily. Finally, this invention can collect falling leaves. IT helps keep the streets clean and safe. Good ideas can help people and make life Better. Keep thinking and trying. Maybe one day your idea can become a great invention to.