Lesson 9 Be careful 一课一练（含答案）

中小学教育资源及组卷应用平台
四下Lesson9 一课一练
一、词汇分类
1．选出不同类的一项（　　）
A．card B．careful C．cap D．party
2．选出不同类的一项（　　）
A．football B．basketball C．balloon D．carry
3．选出不同类的一项（　　）
A．orange B．apple C．pear D．tree
4．选出不同类的一项（　　）
A．mum B．dad C．teacher D．brother
5．选出不同类的一项（　　）
A．stairs B．comes C．works D．helps
二、单选题
6．________ your child. We'll look after him.
A．Don't worry about B．Not to worry about
C．Not worry for D．Don't worry with
7．It's hot. Be _________!
A．careless B．carefully C．careful D．care
8．______ tell a lie.
A．Hardly B．Not C．No D．Don't
9．Please ________ look outside. Look at the blackboard
A．not B．don't C．aren't D．can't
10．________ in bed. It's bad for your eyes.
A．Don't to read B．Don't read C．Not to read D．Not read
11．Don't ________on the grass.
A．walking B．walk C．to walk
12．The light is red, ________ cross the street.
A．don't B．not C．isn't
13．Please ________ careful, it's too hot.
A．was B．be C．is
14．Before you cross the road, look ________ the traffic lights.
A．on B．at C．in
15．________ run so fast.
A．Don't B．No C．Not
三、语法填空
16．It's an important meeting.　 　 (not be )late.
17．　 　 (not speak) with your mouth full of food.
18．　 　 ( not talk) aloud.
19．　 　 (not make) any noise!
20．　 　 (not leave) your homework for tomorrow, Larry.
四、填空题
21．Don't 　 　 at school.
22．Don't 　 　 in class.
23．Don't 　 　 waste paper on the floor.
24．Don't 　 　 on the wall.
五、情景交际
25．选择合适的回答
A. Oh, I'm sorry. B. It's green. We can go. C. They're waiting. D. I'm going to work. E. Thank you.
（1）What color is the traffic light now 　 　
（2）Where are you going 　 　
（3）What are the people doing 　 　
（4）Don't turn left.　 　
（5）That's all right. Sit down, please.　 　
六、连词成句
26．dangerous, is, be, it, careful(,)(.) (连词成句)
　 　
27．walk, don't, railway, the, on(.) (连词成句)
　 　
28．don't, outside, play(.) (连词成句)
　 　
29．climb, the, don't, tree(.) (连词成句)
　 　
30．soup, hot, is, the, too(.) (连词成句)
　 　
七、阅读理解
31．阅读短文，判断正误。
It is a busy morning. Look at the traffic lights and be careful. The light is green. People are crossing the street. The boys and the girls are going to school. The young man is going to work. The old man is going to the park. The cars are running
（1）The light is red.（ ）
（2）A man is going to work. （ ）
（3）The cars are running. （ ）
（4）The light is green. People are waiting. （ ）
（5）The old man is going to park. （ ）
32．阅读短文，判断正误。
Yao Ming plays basketball very well. He eats the right kind of food, so he can be healthy and strong. Healthy food, good habits, and exercise are important(重要的) for you. Eat lots of healthy food, but don't eat too much. Go to bed early, and don't watch too much TV. When you exercise, you should be careful. Don't hurt your legs or arms.
（1）Yao Ming eats too much food, so he can be healthy and strong. （ ）
（2）Eat plenty of healthy food, but don't eat too much. （ ）
（3）Don't hurt your legs or arms, when you exercise. （ ）
（4）We can watch too much TV. （ ）
（5）Exercise are important(重要的) for us. （ ）
答案部分
1．B
2．D
3．D
4．C
5．A
6．A
7．C
8．D
9．B
10．B
11．B
12．A
13．B
14．B
15．A
16．Don't be
17．Don't speak
18．Don't talk
19．Don't make
20．Don't leave
21．fight
22．eat
23．throw
24．draw
25．（1）B
（2）D
（3）C
（4）A
（5）E
26．It is dangerous, be careful.
27．Don't walk on the railway.
28．Don't play outside.
29．Don't climb the tree.
30．The soup is too hot.
31．（1）错误
（2）正确
（3）正确
（4）错误
（5）正确
32．（1）错误
（2）正确
（3）正确
（4）错误
（5）正确