四、短文填空:阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
On 22nd May 2025, the astronauts of Shenzhou-20 worked for about eight hours and 1. (complete) the first spacewalk. What is the life like in space?
After a long day at work, astronauts will have dinner. In space, some foods can 2. (eat) in their natural forms, such as cakes and fruits. Other foods require an oven to be heated.
After dinner, astronauts have a rest, brush teeth 3. go to bed, just like on Earth. When going to sleep, they have to tie 4. (them) to avoid floating around or hitting their bodies 5. something. They usually use sleeping 6. (bag) that are placed in a small cabin. Generally, astronauts have 7. eight-hour sleep each day after they finish their tasks.
Exercise is also an important part of their daily lives. 8. (keep) healthy, they exercise two hours every day. Lifting 200 pounds may be hard on Earth. But lifting the same object in space would be much 9. (easy). That means sports equipment (器材) needs to be 10. (special) designed. Therefore, astronauts can receive the exercise needed.

1. completed 2. be eaten 3. and 4. themselves 5. against/on 6. bags 7. an 8. To keep 9. easier 10. specially

【分析】本题为英语短文填空题，需结合短文语境、语法规则及词汇用法完成填空。解题思路：1. 通读全文，把握短文关于宇航员太空生活的主旨；2. 逐个分析每个空格的句子结构、语法要求（如时态、语态、词性转换等）；3. 结合括号内提示词或语境搭配，确定每个空的正确形式或适当词汇。
【解析】1. 由过去时间状语可知，此处为过去发生的动作，and连接并列谓语，需用complete的过去式completed；2. 主语foods与eat是被动关系，情态动词can后接“be+过去分词”，故填be eaten；3. 连接三个并列动作，用并列连词and；4. 主语为they，此处表“他们自己”，用反身代词themselves；5. 固定搭配hit against/on表“撞到”，符合语境；6. sleeping bag为可数名词，此处表泛指，用复数bags；7. eight-hour以元音音素开头，表泛指“一个”，用不定冠词an；8. 表目的“为了保持健康”，用不定式作目的状语To keep；9. much修饰形容词比较级，easy的比较级为easier；10. 修饰动词designed，用副词specially。
【答案】1. completed 2. be eaten 3. and 4. themselves 5. against/on 6. bags 7. an 8. To keep 9. easier 10. specially
【知识点】动词时态与语态、词性转换、冠词与连词用法
【点评】本题考查英语短文填空，涵盖初中核心语法点，要求结合语境灵活运用知识，题型常规，难度适中。
【难度系数】0.6

五、任务型阅读:阅读下面短文,根据短文内容完成表格。(每空限填一个单词。)
Space tourism is space travel for fun. What was once only a dream is now becoming a reality.
After the first man landed on the moon in 1969, some scientists thought that hotels would be built on the moon in the 21st century. They also
considered the possibility that families might go on holiday on the moon. Neither of these predictions have come true yet—but the rapid development of technology may make these predictions come true.
Some companies tried to send tourists into space,but it was too expensive. To make it cheaper, suborbital(亚轨道的) space travel has become a popular choice for many companies. Passengers can reach a height of 100 to 160 km above Earth, experience 3 - 6 minutes of weightlessness and a view of the stars, and then return to Earth. This costs about 100,000 per person.
While it could be an amazing experience, there are some problems with space tourism. Many people believe that it could make global warming worse and it is not good for the ozone(臭氧) layer. What's worse, there are still millions of people worldwide who couldn't pay for it.

What Is Space Tourism?
Introduction
The dream of space travel is becoming a reality.
Facts
• In 1969,the first man landed on the moon.
• Some companies tried to send tourists into space.
• Many companies choose suborbital space travel because of its 1. _________ price.
• Passengers can go high above Earth and have a(n) 2. _________ experience.
Predictions
• People would 3. _________ hotels on the moon in the 21st century.
• Families might go on holiday on the moon.
• The rapid development of technology may help 4. _________ these predictions.
Problems
• Many people believe it is bad for the ozone layer.
• Millions of people worldwide couldn't 5. _________ the travel.

1. lower 2. weightless 3. build 4. realize 5. afford

【分析】
本题为任务型阅读填词题，需先定位每个空对应的短文内容，结合上下文语境、语法规则确定合适的单词，每空限填一个单词。具体思路：1. 定位与价格相关的短文表述，提取对应形容词；2. 定位乘客的体验描述，匹配对应形容词；3. 定位月球酒店的相关内容，转换为动词原形；4. 定位预测实现的表达，匹配对应动词；5. 定位人们支付能力的描述，匹配对应动词。
【解析】
1. 由短文第三段“Some companies tried to send tourists into space,but it was too expensive. To make it cheaper, suborbital space travel has become a popular choice”可知，亚轨道太空旅行因更低的价格受欢迎，故填lower。
2. 由短文第三段“experience 3 - 6 minutes of weightlessness”可知，乘客有失重的体验，故填weightless。
3. 由短文第二段“hotels would be built on the moon in the 21st century”可知，表格中“People would ___ hotels”需填动词原形build。
4. 由短文第二段“make these predictions come true”可知，“帮助实现这些预测”对应help realize，故填realize。
5. 由短文第四段“there are still millions of people worldwide who couldn't pay for it”可知，“负担得起旅行”对应couldn't afford，故填afford。
【答案】
1. lower 2. weightless 3. build 4. realize 5. afford
【知识点】
任务型阅读填词、短文内容匹配
【点评】
本题考查任务型阅读的信息定位与词汇运用能力，需学生准确提取短文细节，结合语法知识填写单词，难度适中，适合初中阶段学生练习。
【难度系数】
0.6