内容正文:
Unit 5 Lesson 2
第2课时
四年级
Practice
Be careful! Don’t run down the stairs. It’s dangerous!
A Look, listen and repeat.
Father:Be careful! Use the sidewalk.
Daughter:OK!
Policeman:Please wait for the green light. It’s safe.
Man:OK! Thank you.
B Look, think and role-play.
Be careful! Please wait for the green light. It’s safe.
OK! Thank you.
×
√
×
×
Be careful! Please wait for the green light. It's safe.
OK! Thank you.
Don't climb. Don't smoke.
Practice
Don't swim.
C Let’s write.
Be careful!Don’t .
Don’t climb on the ledge.It’s dangerous.
7
Fun Time
A Good to know.
Don’t throw things out of the window. It’s dangerous. You might hurt someone.
Don’t cook here. It’s dangerous. A small fire can become a big one.
Be careful! Look out for cars. Don’t go against the traffic.
Don’ t open the door for a stranger. It’s dangerous.
B Let’s make.
9
C Let’s sing.
10
1.Copy the words and sentences.
2.Tell some knowledge about safety to your parents.
Homework
谢谢观赏
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