内容正文:
Unit 5 Lesson 3
第3课时
四年级
Practice
Be careful! Please wait for the green light. It’s safe.
OK! Thank you.
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A Read and write.
1. Please use the sidewalk. It’s safe.
2. Don’t play with fire. It’s dangerous.
3. Please wait for the green light.
4. Don’t run down the stairs.
5. Don’t climb on the window ledge.
6. The light is green. Please go.
7. Don’t climb the tree.
8. The light is red. Stop.
9. Don’t play football in the street.
10.Please play football in the playground.
Safety Rules for the Street
Safety Rules at School
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3 6 8 9
2 4 5 7
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B Let’s write safety rules.
________ the green light.
It’s______.
Don’t ____________.
It’s ___________.
Wait for
safe
play with fire
dangerous
Let’s Check
A Listen and circle.
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B Read, number and write.
1.Don’t run in the street. Please use the sidewalk. 2.
3.
There are many people in the street. Two boys are running. A car is coming from behind. It is very dangerous! A girl is riding a bike and talking on the phone. It is not safe. A young man is waiting for the green light. That is safe. Many children are playing in the park. Some are playing football and some are jumping rope. Some boys are swimming in the lake. That is dangerous.
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2
Don’t talk on the phone when you are riding a bike. Please stop if you want to talk on the phone.
Don’t swim in the lake. Please swim in the swimming pool.
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C Self-assessment.
Story Time
A Let’s read.
What are you doing, Little Bear?
I’m lighting firecrackers.
Be careful!
Oh! That hurts.
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Dont’ run down the stairs.
Ouch! My arm hurts.I am having a bad day.
Watch out!
Wow! That water is hot! I am having a bad day!
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Look out! A bike is coming.
My leg hurts. I can’t walk.
Are you OK?
Call 120.
Oh, I am having a bad day.
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We are taking you to the hospital.
Oh, dear! I am having a bad day!
You have a broken leg. Please use the sidewalk next time.
Please be more careful, son.
I will. This is a very bad day.Is it over yet?
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B Answer the question.
Why does Little Bear say“I am having a bad day”?
Because his head hurts, his arm hurts, his hand hurts and his leg hurts.
1. Finish off the exercises in the textbook.
2. Go on the next reading in the student book.
Homework
谢谢观赏
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