In-lineskating(滚轴溜冰)isafunsportthateveryonecanenjoy.Followthesesafetytipstokeepskatingsafeandfun.Step1:Gearup!Evenbeforeyouputonyourskatesputonallyoursafetygear(护具).Step2:Buckleup!Stra
In-line skating(滚轴溜冰)is a fun sport that everyone can enjoy. Follow these safety tips to keep skating safe and fun.
Step 1: Gear up!
Even before you put on your skates put on all your safety gear(护具).
Step 2: Buckle up!
Strap(绑紧)on your skates. Make sure they fit well and are snugly(紧贴)around your ankles. This helps your ankles stay strong and straight.
Step 3: Fall down!
You probably do not usually try to fall. But it is good to practice falling on skates. Fall forward onto your knee pads. Put out your hands and let your wrist guards hit the ground. See? Are you surprised that it doesn’t hurt?
Practice falling until it is easy to fall forward and get up again. If you are not afraid to fall you will try new things. Knowing how to fall will help you be a better skater and find your balance. When you can stay balanced you won’t fall as much.
Step 4: Stop!
Make sure you can stop on your skates. The quickest and safest is probably the brake stop. The brake is usually on the back of the right skate.
The brake stop:
Roll forward with your skates pointing the same way. Let your right skate roll a little forward. Bend your knees as if you are sitting down. Then press your right heel down hard. This will make your brake pad drag on the ground until you stop.
The T stop:
Roll forward with your skates pointing the same way. Then turn your right foot out so the toes are pointing to your right. Drag your right skate. Let the wheels drag on the ground until you come to a stop.
Another way to stop is to run or jump onto the grass.
Step 5: Roll around!
Find a flat smooth place to practice. Do not skate in streets. Parks and playgrounds are good places to practice. Look for “No skating” signs to make sure you can skate there.
【小题1】According to the article which of these steps are most important for a new skater?
A.Learn to fall and stop safely. |
B.Find a class and skate fast. |
C.Relax and have fun. |
D.Buy expensive gear and skates. |
A.skate fast | B.brake | C.fall safely | D.put on gear |
A.turn your foot |
B.press your right heel down |
C.put your wrists out in front |
D.tighten your skates |
A.It tells stories about skating. |
B.It gives descriptions of skates. |
C.It uses a question-and-answer form. |
D.It gives step-by-step instructions. |
【小题1】A
【小题2】C
【小题3】B
【小题4】D
解析
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建筑物的“整体平移”就是将大楼托换到一个托架上,这个托架下部有滚轴,滚轴下部有轨道,然后将建筑物与地 2021-01-19 …
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