Tom 和 Jack 在航天科普杂志上看到了一篇关于宇航员太空生活的趣味采访。根据采访记录,完成下列任务。

What do astronauts do on a space station every day?
We do a lot! We often go on spacewalks, repair(修理)things and talk with people on Earth. If we are under pressure(压力), we can enjoy the views of our planet from space.
When and how do astronauts sleep?
We all need enough sleep. But in space, that's not easy because there are 16 sunrises and 16 sunsets a day. So we have strict daily routines(日常作息)and wear eye masks to keep light out.
Do your bodies change(改变)in space?
Yes. Everything in space floats, so it's easy to carry things. We don't need to use our bodies much. If we don't do enough exercise, our bodies get weak in just a few weeks. This brings many problems. Our hearts(心脏)begin to lose strength and our bones(骨头)get weaker. Sometimes, when we get back to Earth, we're not strong enough to walk!
任务一:宇航员在太空站需要应对各种挑战。结合采访记录,用合适的内容补全思维导图。

Life in space
├─ Daily life
│ ├─ Often do
│ │ ├─ Go on spacewalks.
│ │ ├─ Repair things.
│ │ └─ 1. .
│ └─ Under pressure → Enjoy the views of Earth.
├─ Sleep
│ ├─ Challenge(挑战)→ 2. a day.
│ └─ Solution(解决办法)
│ ├─ Have strict daily routines.
│ └─ 3. .
└─ Our 4. change
├─ Causes(原因)
│ ├─ Everything in space floats.
│ └─ We don't use our bodies much.
└─ Problems
├─ 5. .
└─ Our bones get weaker.
任务二:根据采访内容,选择正确的答案。
()1. Why do astronauts need to exercise in space?
A. To pass the time.
B. To stay strong.
C. To sleep better.
()2. What does the underlined word "floats" mean in the text?
A. 修理
B. 训练
C. 漂浮
()3. What can we learn about from this interview(采访)?
A. Space life is very easy and comfortable.
B. Astronauts face many challenges to stay healthy in space.
C. Astronauts don't need much sleep in space.

阅读进阶
任务一:1. Talk with people on Earth
2. 16 sunrises and 16 sunsets
3. Wear eye masks
4. bodies
5. Our hearts begin to lose strength
任务二:1. B 2. C 3. B
解析
任务一:
1. 依据:We often go on spacewalks, repair things and talk with people on Earth.
分析:宇航员经常做的事有太空行走、修理物品和与处在地球的人交流,故填 Talk with people on Earth。
2. 依据:But in space, that's not easy because there are 16 sunrises and 16 sunsets a day.
分析:因为太空中一天有16次日出和16次日落,人们很难得到充足的睡眠,故填 16 sunrises and 16 sunsets。
3. 依据:So we have strict daily routines and wear eye masks to keep light out.
分析:解决睡眠问题的办法有严格作息和戴眼罩,故填 Wear eye masks。
4. 依据:Do your bodies change in space?
分析:小标题应为我们身体发生变化,故填 bodies。
5. 依据:Our hearts begin to lose strength and our bones get weaker.
分析:身体出现的问题包括心脏开始变虚弱、骨骼变脆弱,故填 Our hearts begin to lose strength。
任务二:
1. 句意:宇航员为什么需要在太空中锻炼?
依据:If we don't do enough exercise, our bodies get weak in just a few weeks.
分析:不锻炼身体会变虚弱,因此锻炼是为了保持强壮,故选 B。
2. 句意:文中画线单词“floats”的意思是什么?
依据:Yes. Everything in space floats, so it's easy to carry things.
分析:太空是失重环境,物体不受重力束缚,会四处漂浮,因此 floats 意为“漂浮”,故选 C。
3. 句意:我们能从这个采访中了解到什么?
依据:①But in space, that's not easy because ...
②If we don't do enough exercise ... we're not strong enough to walk!
分析:采访中提到宇航员保持健康要面临许多挑战,故选 B。