内容正文:
Unit 3 How do we protect ourselves?
Explore同步练
班级:________ 姓名:________ 得分:________
一、选出不同类的单词(10 分)
( ) 1. A. helmet B. goggles C. safe
( ) 2. A. skateboard B. swim C. bike
( ) 3. A. first B. next C. tip
( ) 4. A. hospital B. ambulance C. break
( ) 5. A. hurt B. check C. water
二、选词填空(每词限用一次)(10 分)
protect, helmet, warm-up, safe, finally
We should ______ ourselves when we do sports.
Wear a ______ when you ride a skateboard.
Do ______ exercises before swimming.
______, you can get into the pool.
Choose a ______ place to play sports.
三、单项选择题(15 分)
( )1. You ______ wear goggles when you swim.
A. should B. are C. does
( )2. —What should we do first?
—We ______ do warm-up exercises.
A. can B. should C. is
( )3. He ______ his arm when he skateboarded yesterday.
A. break B. broke C. breaks
( )4. Help came ______.
A. quick B. quickly C. slow
( )5. We should wait ______ the yellow line at the station.
A. behind B. on C. in
四、情景交际,选择正确答句(15 分)
( )1. What should we do before swimming?
( )2. Why do we wear a helmet?
( )3. What happened to Wang Hao?
( )4. What can we do to keep safe?
( )5. Where should we wait for the train?
A. He broke his arm.
B. We should do warm-up exercises.
C. We should follow the sports rules.
D. Behind the yellow line.
E. Because it can protect our head.
五、课外阅读理解(20 分)
阅读短文,判断正 (T) 误 (F)。
Sports Safety
Sports are fun, but we must keep safe. Here are some tips for you. First, choose a safe place. Don’t skateboard on busy roads. Second, always do warm-up exercises before sports. Third, wear protective things like helmets or goggles. They protect you. If you get hurt, ask for help quickly. Wang Hao likes skateboarding. One day, he fell down and broke his arm. Luckily, he wore his helmet, so his head was OK. His friend called for help. The helpers took him to hospital. Remember: keep safe and enjoy sports.
( )1. We can skateboard on busy roads.
( )2. We should do warm-up exercises before we play sports.
( )3. Helmets can protect our heads.
( )4. Wang Hao broke his leg when he skateboarded.
( )5. When we get hurt, we need to ask for help quickly.
参考答案
一、选出不同类的单词
1.C 解析:helmet 头盔,goggles 护目镜(名词物品);safe 安全的(形容词)
2.B 解析:skateboard 滑板,bike 自行车(名词);swim 游泳(动词)
3.C 解析:first 首先,next 接下来(顺序副词);tip 提示(名词)
4.C 解析:hospital 医院,ambulance 救护车(名词地点 / 交通工具);break 摔断(动词) 5.C 解析:hurt 受伤,check 检查(动词);water 水(名词)
二、选词填空
protect
helmet
warm-up
Finally
safe
三、单项选择题
1.A 2.B 3.B 4.B 5.A
四、情景交际
1.B 2.E 3.A 4.C 5.D
五、阅读理解 判断 T/F
1.F 2.T 3.T 4.F 5.T
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