/ 让学习更有效 新课备课备考 | 英语学科 / 让学习更有效 新课备课备考 | 英语学科 2025-2026学年七年级英语上册单元复习考点培优沪教版（2024）Unit 5 Off to space 专题13 任务型阅读 学校:_____姓名：_____班级：_____考号：_____ 阅读短文，根据题目要求完成各小题。 After staying at the International Space Station (ISS) for nine months, NASA astronauts Sunita Williams and Barry Wilmore finally returned to Earth. The SpaceX Dragon spacecraft took them home. Williams and Wilmore arrived on the ISS in June 2024 for a planned week-long trip. However, because of the problems with their spacecraft, the Boeing Starliner, they had to wait to return to Earth. Life for the two astronauts in space was busy. According to The Economic Times, they spent over 900 hours on science studies and did experiments (实验). That will help with future medical (医药) development. Williams also finished two spacewalks, bringing her total (总次数) to nine—a new record for female astronauts. To keep their muscles (肌肉) and bones (骨骼) from getting too weak in the zero-gravity (零重力) environment, the astronauts exercised for at least two hours a day. They used special tools to copy the feeling of exercising on Earth. “We’re doing pretty good, actually. We’ve got food, we’ve got clothes. Both of us have trained to live and work on the International Space Station for a long time, and I think we’ve made the most of it,” Williams told CNN. Even with their efforts (努力), their muscles and bones still became weaker. What’s more, Space travelers experience 100 times more radiation (辐射) than people on Earth, increasing their risk of cancer (癌症) in the future, said The Guardian. 1．Why did Sunita Williams and Barry Wilmore have to wait to return to Earth 2．What does the underlined word “That” refer to 3．What does Williams think about their time at the ISS 4．What challenges (挑战) might the two astronauts have after returning to Earth 5．Translate the underlined sentence into Chinese. 阅读下列短文，完成填空(每空一词)。 Have you ever seen the sun go dark in the middle of the day About every eighteen months, the moon completely covers the sun somewhere on the earth. This amazing phenomenon (现象) in the sky is called the total solar eclipse. If you are a sky lover, how can you have a great eclipse-watching experience First, you can check local news or visit https://science.nasa.gov/eclipses/ to find out when and where an eclipse will start. Next, find a place where it is not cloudy. If needed, you may also travel to other places. More importantly, you must prepare a pair of eclipse glasses. They are paper glasses made with silver (银制的) eye pieces that are very dark. They will protect you from the harmful sunlight. Here are some tips for a great eclipse-watching experience. Keep your eclipse glasses on whenever you can see the sun. When the moon completely covers the sun, it’s okay to take off the glasses. But when the sun is going to appear again, put the glasses back on. If y ... ...
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