冀教版九年级全一册英语 Lesson 13 预习单

Unit 3 Safety
Lesson 13 Be Careful , Danny!
一、用所给单词的适当形式填空
1.Such an important problem should be discussed_______ (serious).
2.Be _______(care) when you cross the street.
3.For your own _______(safe), please don't smoke inside the plane.
4.When I looked into the room， I found Philip himself _______(lie) in bed.
5.Mr.Zhang_______ (hang) up the painting on the wall yesterday afternoon.
二、补全对话
根据对话内容，将方框内符合对话情境的句子抄写在对话空白处，使对话恢复完整。

其中有两项是多余的。

Helen:David,you didn't go to school yesterday.1_______.
David:I had an accident at home.
Helen:What's your trouble?
David:2_______.
Helen:What were you doing?
David:The lights were very dirty. I was cleaning the lights.
Helen:3_______. I'm sorry to hear that.You should be careful at home.
David:Can you tell me how I can prevent these accidents?
Helen:Sure.4_______. Many people hurt themselves by falling off chairs.
David:Oh,I see.5_______.
Helen:You should keep the floor dry.Then you won't slip(滑)and fall.You should be careful with knives, or you may cut yourself in the kitchen.
David:Thank you.I'll be more careful.
I fell off a chair and hurt my leg. How terrible!
I'm happy to hear that. What should I do at home?
What happened to you? You should stand on chairs.
You shouldn't stand on chairs.
答案
一、1.seriously 2.careful 3.safety 4.lying 5.hung
二、 1.What happened to you?
2.I fell off a chair and hurt my leg.
3.How terrible!
4.You shouldn't stand on chairs.
5.What should I do at home?。