Question

【题目】阅读理解

What if you fall out of a boat and can't swim? Don't be frightened. Remember, your body is full of air. Learn to bounce(弹起) in the water bouncing can save your life.
First take a deep breath and hold it. Then stand up in the water. You really can float standing up. The water will cover your eyes, but the top of your head should stick out. Let your arms and legs hang loose. Put your chin on your chest.
Stay under the water until you need a breath. Then bounce out of the water to get one. Bouncing is very easy to do. Raise your arms in front of you, with your hands facing down. Keep them just under the top of the water. Then raise one leg. Pretend you're trying to walk. Now push your hands down and step. After you do this, your head will come out of the water. Blow out all your air, and shout for help.
Now take a breath of air and hold it. Let yourself slip under the water again. Let your arms and legs hang loose. When you need more air, bounce up again. Keep doing this until people come to help you.
Anyone can learn bouncing. It doesn't take long to learn. The man who thought of bouncing shows it to little children. Bouncing is easy. And it has saved many lives.
（1）What should you do first to bounce in the water?
A.Bring your hands up in front of you.
B.Look around and shout for help.
C.Hold your breath and stand up in the water.
D.Try to get our head out of water.
（2）What does the underlined word “one” refer to?
A.A shout.
B.A rest.
C.A walk.
D.A breath.
（3）What can we learn from the passage?
A.It's not easy for children to learn bouncing.
B.When you bounce up for air, you should also shout for help.
C.You can stay under the water until people come to help you.
D.Bouncing in the water can produce fresh air for people.
（4）What's the passage mainly about?
A.How to bounce in water.
B.How to breathe in water.
C.The importance of bouncing in water.
D.The importance of swimming in the right way.

Answer 1

【答案】
（1）C
（2）D
（3）B
（4）A
【解析】本文讲述的是落水时如何自救：学会在水中弹跳。先深吸一口气，然后屏住呼吸。然后站在水里。你就可以站起来漂浮着。水会遮住你的眼睛，但你的头应该伸出来。放松并使你的胳膊和腿下垂。把下巴放在胸前。 呆在水里，直到你需要呼吸。然后，把你的手臂举在你的前面，手面朝下，放在水的顶部，然后抬起一条腿。假装你在走路。现在把你的手往下推。你这样做后，你的头就会从水里出来。吹出你所有的空气，大声呼救。 现在，吸一口气，屏住呼吸。让自己再在水下滑倒。让你的胳膊和腿松垂。当你需要更多的空气时，再振作起来。继续这样做，直到人们来帮助你。任何人都可以学会弹跳。弹跳很容易。它拯救了许多人的生命。
（1）细节理解题。题意：要在水里弹起来，你应该做什么？A. Bring your hands up in front of you.把你的手在面前伸起来；B. Look around and shout for help.环顾四周，大声呼救；C. Hold your breath and stand up in the water.屏住呼吸，站在水中。D. Try to get our head out of water.尽力把头伸出水外。由文中的：First take a deep breath and hold it. Then stand up in the water.可知首先深呼吸一口气，然后站在水中。所以答案是C。
（2）推理判断题。题意：有下划线的one指的是什么？A. A shout.大喊；B. A rest.休息；C. A walk.走；D. A breath.呼吸。句意：Stay under the water until you need a breath. Then bounce out of the water to get one. 待在水下直到你需要呼吸，然后跳出水来得到一个。可知one指代的是呼吸。所以答案是D。
（3）推理判断题。题意：从文中我们可以学到什么？A. It's not easy for children to learn bouncing.对于孩子来讲学会弹跳不容易；B. When you bounce up for air, you should also shout for help.当你跳起呼吸空气时，你也应该大声呼救；C. You can stay under the water until people come to help you.你可以待在水下直到有人来帮助你；D. Bouncing in the water can produce fresh air for people.在水里弹跳可以给人们制造新鲜空气。由文中的：After you do this, your head will come out of the water. Blow out all your air, and shout for help.可知，弹跳起呼吸空气时，要大声呼救。所以答案是B。
（4）主旨大意题。题意：短文主要是关于什么的？A. How to bounce in water.怎样在水里弹跳；B. How to breathe in water.怎样在水里呼吸；C. The importance of bouncing in water.在水里弹跳的重要性；D. The importance of swimming in the right way.用正确的方式游泳的重要性。本文主要讲述的是落水时怎样在水里弹跳自救。所以答案是A