一、补全对话
根据对话内容选择恰当的句子填入空白处，使对话通顺、合理、意思完整。（有两项多余）
A: Hey, I’ve been reading a lot about space lately. It’s so amazing!
B: Me too! Space exploration is full of wonders. 1.
A: Of course! I saw a documentary(纪录片) last week. It said that rockets with huge power are needed to send astronauts into space.
B: Right. 2.
A: Not yet. But I know the International Space Station (ISS) is a place where astronauts live and work.
B: Exactly. 3.
A: I think the biggest difficulty may be that gravity (重力) is very weak. Eating, drinking and sleeping may not be so easy as on Earth.
B: That sounds tough. By the way, what should we do if we want to be astronauts?
A: 4. You also need to keep your body strong through regular exercise.
B: Yes, you’re right. If you’re in space, what will you do for fun?
A: 5. What about you?
B: I will take pictures of Earth. It must be very beautiful!
A. Have you heard about the International Space Station?
B. Maybe I will watch movies, read books, or even play small games.
C. Why do we explore space?
D. What’s difficult about living in space?
E. We should study science and math hard first.
F. Do you know what it takes to explore space?
G. What is the coolest thing you will do in space?

1.F 2.A 3.D 4.E 5.B

【分析】补全对话需结合上下文的问答逻辑，先通读对话把握核心话题为太空探索与宇航员相关的交流。第1空，B提及太空探索充满奇迹，A回答是关于送宇航员上太空的条件，故B应问探索太空所需条件的问题；第2空，A用“Not yet”回应，说明是对一般疑问句的否定，结合后文提到ISS，可知B问的是是否听说过国际空间站；第3空，A回答最大困难是重力弱，故B问的是太空生活的困难；第4空，问当宇航员的要求，A需回答相关准备；第5空，问太空娱乐活动，A需回应具体安排。
【解析】1. 第1空：根据B前句“Space exploration is full of wonders.”及A的回答（送宇航员上太空的条件），可知B的问题是询问探索太空所需条件，对应选项F；2. 第2空：A答语“Not yet”是对一般疑问句的否定回应，结合后文A提到ISS，可知B问的是是否听说过国际空间站，对应选项A；3. 第3空：A答语说明太空生活的最大困难，故B问的是太空生活的困难，对应选项D；4. 第4空：问句是当宇航员的要求，A需回答相关准备，对应选项E；5. 第5空：问句是太空娱乐活动，A需回应具体安排，对应选项B。
【答案】1.F 2.A 3.D 4.E 5.B
【知识点】英语补全对话、情景交际
【点评】本题为英语补全对话题，围绕太空探索话题展开，考查日常情景交际的逻辑运用，需结合上下文问答关系选择合适句子，难度适中，学生梳理对话逻辑即可完成。
【难度系数】0.6

二、★★ 完形填空 主题:人与自然——宇宙探索 学科素养:思维品质 词数:约270 建议用时:7分钟
Andy heard from his friend that a comet (彗星) was coming. He 1 a comet is made of ice and dust and that it orbits (围绕……运行) the Sun from the Internet. He was excited to watch it. All he had to do was to go outside and watch. That was easy enough.
That night, Andy put on a jacket and went outside. He looked around. He saw the moon, several clouds and some stars, but 2 new or special.
Where was the comet? He 3 his friend. They talked about it. His friend told him where to look, but he 4 couldn’t see it. What was going on? Was he not special enough to see it? Was something wrong 5 his eyes?
Andy went to get his dad. Together, they 6 at the sky. After a few minutes, they found a fuzzy (模糊的) thing, brighter and bigger than a star, but it didn’t seem to be 7 he expected.
“I wish I could see it more clearly,” Andy said.
Dad went inside and then came back with a 8. Together, they saw the comet a little better.
“It’s amazing! What else can we see?” Andy wondered.
Comets go around the sun.
Dad smiled and aimed (对准) the telescope at the 9. It was cool to see the moon clearly.
Andy thought, “Wow, astronomy (天文学) is interesting and the universe is so 10 that there are still many things we should explore in space!” He was sure to read more about the universe at school.
() 1. A. decided B. praised C. learned D. roved
() 2. A. something B. everything C. anything D. nothing
() 3. A. called B. missed C. thanked D. took
() 4. A. even B. just C. still D. until
() 5. A. for B. about C. with D. of
() 6. A. looked up B. picked up C. cheered up D. got up
() 7. A. that B. what C. how D. which
() 8. A. telescope B. camera C. watch D. board
() 9. A. sun B. moon C. comet D. earth
()10. A. boring B. famous C. interesting D. mysterious

答案速查 1.C 2.D 3.A 4.C 5.C 6.A 7.B 8.A 9.B 10.D
【主旨大意】本文讲述了Andy观测彗星并了解天文学的经历。
1. C【点拨】根据“a comet is made of ice and dust and that it orbits（围绕……运行）the Sun from”可知，从网上了解到了这个知识。
2. D【点拨】根据“He saw the moon, several clouds and some stars, but ... new or special.”可知，没有看到任何新的或者特别的东西。
3. A【点拨】根据“He... his friend. They talked about it.”可知，他和朋友打电话谈论了这件事。
4. C【点拨】根据“His friend told him where to look, but he ... couldn’t see it.”可知，尽管朋友告诉了他往哪里看，但他仍然看不见彗星。
5. C【点拨】根据“Was something wrong... his eyes?”可知，此处考查固定搭配“something wrong with sth.”，表示“某物有毛病”。
6. A【点拨】根据“Andy went to get his dad. Together, they... at the sky.”可知，他和爸爸一起仰望天空寻找彗星。
7. B【点拨】根据“but it didn’t seem to be... he expected”可知，此处应使用what，表示似乎不像他期望的那样。
8. A【点拨】根据下文中“Dad smiled and aimed（对准）the telescope at the”可知，爸爸拿来了望远镜。
9. B【点拨】根据“It was cool to see the moon clearly.”可知，爸爸把望远镜对准了月亮。
10. D【点拨】根据“there are still many things we should explore in space”可知，此处指宇宙是神秘的。

【分析】
本题是一篇关于Andy观测彗星的完形填空，解题时需结合上下文语境、词义辨析、固定搭配及语法知识逐一分析每个空格：
1. 第1空：根据“from the Internet”可知，此处表示从网上“学到”彗星的构成，对应选项learned；
2. 第2空：由转折连词but可知，前文提到看到月亮、云、星星，转折后应是“没有”看到特别的东西，选nothing；
3. 第3空：根据后文“They talked about it”可知，此处是“打电话”给朋友，选called；
4. 第4空：朋友告知了观测位置，但“仍然”看不到，选still；
5. 第5空：考查固定搭配“something wrong with sth.”（某物出问题），选with；
6. 第6空：寻找彗星需“仰望”天空，look up at符合语境；
7. 第7空：此处是宾语从句，引导词在从句中作expect的宾语，用what；
8. 第8空：后文提到爸爸用telescope观测，所以此处是拿来望远镜，选telescope；
9. 第9空：后文说“看清月亮”，所以对准的是月亮，选moon；
10. 第10空：根据“还有很多要探索”可知宇宙是“神秘的”，选mysterious。
【解析】
1. 选C：learned表示“学到”，符合从网上获取天文知识的语境；
2. 选D：nothing表示“没有什么”，与前文看到的月亮、星星等形成转折，体现未发现特殊事物；
3. 选A：called表示“打电话”，对应后文和朋友交流彗星位置的动作；
4. 选C：still表示“仍然”，体现即使朋友告知观测位置，Andy还是看不到彗星的状态；
5. 选C：固定搭配“something wrong with sth.”用于询问某物是否出现问题，此处指怀疑眼睛是否有问题；
6. 选A：look up at表示“仰望”，符合在天空中寻找彗星的动作；
7. 选B：what引导宾语从句，在从句中作expect的宾语，意为“似乎不像他期望的那样”；
8. 选A：telescope（望远镜）对应后文用其清晰观测月亮的描述；
9. 选B：根据后文“see the moon clearly”可知，爸爸将望远镜对准了月亮；
10. 选D：mysterious（神秘的）符合“宇宙还有很多待探索事物”的语境，体现宇宙的未知性。
【答案】
1.C 2.D 3.A 4.C 5.C 6.A 7.B 8.A 9.B 10.D
【知识点】
完形填空解题、固定搭配、宾语从句
【点评】
本文围绕观测彗星的经历展开，主题贴合人与自然的宇宙探索，考查学生的语境理解、词汇辨析及语法运用能力，是一篇难度适中的完形填空，能引导学生了解天文知识。
【难度系数】
0.5