Unit 5 Off to Space 单元话题语法填空练习-2025-2026学年七年级英语上册单元重难点易错题精练（沪教版2024）

Unit 5 Off to Space 单元话题语法填空练习 Unit 5 Off to Space单元话题：宇宙 本资料共10篇专题训练，从上到下依次按照难度分为基础语篇巩固练和重难语篇提升练 基础语篇巩固练 Liu Yang is a woman astronaut. It’s not easy for her 1 (work) with other two men astronauts to learn about space. The astronauts live in space for six 2 (month). They work and live on the space station. The alarm clock (闹钟) rings early and the astronauts get up. 3 (their) get dressed and have breakfast. Eating in space is 4 (interest). Everything floats (漂浮) around! After breakfast, they brush their 5 (tooth) and start to work. Liu’s job is looking at the planets (行星) with a telescope (望远镜). She can learn a lot about space. She is busy all day. 6 work, the astronauts exercise to relax. Then they have dinner 7 do some reading. Finally, they go to bed. They sleep in 8 (sleep) bags. It is 9 (real) difficult to sleep because they can’t lie down! Some days, the astronauts go out of the space station. They call this “spacewalk”. They wear special suits when they take 10 walk in space. 【答案】 1．to work 2．months 3．They 4．interesting 5．teeth 6．After 7．and 8．sleeping 9．really 10．a 【导语】本文是一篇记叙文，主要讲述了中国女航天员刘洋在太空站的工作和生活情况。 1．句意：对她来说，与其他两名男航天员一起工作学习太空知识并不容易。“It’s + adj. + for sb. to do sth.”为固定句型，表示“对某人来说做某事是……的”。故填to work。 2．句意：航天员在太空生活六个月。six后接可数名词复数形式，month的复数形式为months。故填months。 3．句意：他们穿好衣服，吃早餐。根据“...get dressed and have breakfast.”可知，空格处需作主语，指代前文的“the astronauts”，用主格代词they。故填They。 4．句意：在太空吃饭很有趣。根据“Eating in space is...”可知，空处需填一个形容词作表语，描述事物的特征，interest的形容词形式interesting符合语境。故填interesting。 5．句意：早餐后，他们刷牙并开始工作。brush one’s teeth为固定短语，意为“刷牙”，tooth的复数形式为teeth。故填teeth。 6．句意：工作结束后，航天员通过锻炼来放松。根据“...work, the astronauts exercise to relax.”可知，此处介绍结束一天的工作之后，航天员们的活动，after“在……之后”，符合题意，句首首字母要大写。故填After。 7．句意：然后他们吃晚饭并阅读。根据“Then they have dinner...do some reading.”可知，此处表并列，需用and来连接。故填and。 8．句意：他们睡在睡袋里。sleeping bag意为“睡袋”，此处用动名词sleeping作定语修饰“bags”。故填sleeping。 9．句意：睡觉真的很难，因为他们不能躺下！根据“It is...difficult”可知，空处需修饰形容词difficult，用real的副词形式really。故填really。 10．句意：当他们在太空散步时，他们穿着特殊的服装。take a walk为固定短语，表示“散步”。故填a。 Do you know Wang Yaping? She is my favorite star 1 she is my sister’s favorite star, too. We love her because she is the 2 (one) woman space walker in China. She 3 (have) a six-year-old daughter. She promised her daughter to pick up a “star”. And she made it.Wang was born in January, 1980 in Shandong. When she was a student, she loved running and 4 (play) basketball. She often played basketball 5 some classmates after school. 6 (she) space dream (梦想) started in 2003 when China sent the first astronaut (宇航员) Yang Liwei into space.In 2013, she gave China’s first space class. In 2021, she gave us a second space class.Wang Yaping’s class is 7 (interest) and exciting. Both 8 (I) sister and I took the class, we loved space better. Now we have 9 same dream. We want 10 (be) astronauts like her. 【答案】 1．and 2．first 3．has 4．playing 5．with 6．Her 7．interesting 8．my 9．the 10．to be 【导语】本文介绍了王亚平的相关情况，包括她的身份、家庭、经历、太空授课及其对“我”和姐姐/妹妹的影响，我们都梦想成为像她一样的宇航员。 1．句意：她是我最喜欢的明星，也是我姐姐/妹妹最喜欢的明星。前后句为并列关系，“and”可表示并列，连接两个分句，符合语境。故填and。 2．句意：我们喜欢她，因为她是中国第一位女性太空行走者。“one”为基数词，此处表示顺序，应用其序数词“first”，意为“第一”，符合语境。故填first。 3． 句意：她有一个六岁的女儿。文章整体时态为一般现在时，主语“She”为第三人称单数，谓语动词“have”应用第三人称单数形式“has”。故填has。 4．句意：当她还是学生时，她喜欢跑步和打篮球。“love doing sth.”为固定搭配，意为“喜欢做某事”，“play”应用动名词形式“playing”。故填playing。 5．句意：她经常放学后和一些同学一起打篮球。“with”为介词，意为“和……一起”，符合“和同学打篮球”的语境。故填with。 6．句意：她的太空梦想始于2003年，当时中国将第一位宇航员杨利伟送入太空。此处修饰名词“space dream”，应用形容词性物主代词“Her”，意为“她的”，句首首字母需大写。故填Her。 7． 句意：王亚平的课既有趣又令人兴奋。此处修饰名词“class”，应用形容词“interesting”，意为“有趣的”，描述事物的性质，符合语境。故填interesting。 8． 句意：我姐姐/妹妹和我都上了这堂课，我们更喜欢太空了。此处修饰名词“sister”，应用形容词性物主代词“my”，意为“我的”，符合语境。故填my。 9．句意：现在我们有相同的梦想。“the same”为固定搭配，意为“相同的”，符合语境。故填the。 10．句意：我们想成为像她一样的宇航员。“want to do sth.”为固定搭配，意为“想要做某事”，“be”应用动词不定式形式“to be”。故填to be。 Do you know Wang Yaping? She is my favorite star. And she is my 1 (sister) favorite star, too. We both love her 2 she is the first woman spacewalker in China. She 3 (have) a lovely daughter, and she is still working for China’s space industry. Last time she worked in space for about 180 4 (day). Wang was born in January, 1980 in Shandong. When she was a student, she loved running 5 playing basketball. She often played basketball 6 some classmates after school. 7 (she) space dream started in 2003 when China sent the first taikonaut Yang Liwei into space. In 2013, she gave China’s 8 (one) space class. In 2021, she gave us a second space class. Wang Yaping’s class was 9 (interest) and exciting. After taking the class, my sister and I loved space better. Now we have 10 same dream. We want to be a taikonaut like her. 【答案】 1．sister’s 2．because 3．has 4．days 5．and 6．with 7．Her 8．first 9．interesting 10．the 【导语】本文主要介绍了“我”和姐姐都喜欢的名人王亚平的相关情况。 1．句意：而且，她也是我姐姐最喜欢的明星。根据“favorite star”可知，此处需用名词所有格修饰名词，“sister”的所有格形式是“sister’s”，表示“姐姐的”，符合语境。故填sister’s。 2．句意：我们都喜欢她，因为她是中国第一位女性太空行走者。根据前后句的逻辑关系，“We both love her”是结果，“she is the first woman spacewalker in China”是原因，所以此处需填表示原因的连词“because”，意为“因为”，符合语境。故填because。 3．句意：她有一个可爱的女儿，并且她仍在为中国的航天事业工作。句子的主语“She”是第三人称单数，且句子描述的是客观事实，时态为一般现在时，所以谓语动词“have”需用第三人称单数形式“has”，符合语法规则。故填has。 4．句意：上次她在太空工作了大约180天。“180”是基数词，后接可数名词的复数形式，“day”的复数是“days”，符合语境。故填days。 5．句意：当她是学生的时候，她喜欢跑步和打篮球。“running”和“playing basketball”是并列关系，所以此处需填并列连词“and”，意为“和”，连接两个并列的动名词短语，符合语境。故填and。 6． 句意：放学后她经常和一些同学一起打篮球。“play...with sb.”是固定短语，意为“和某人一起玩……”，所以此处需填介词“with”。故填with。 7．句意：她的太空梦始于2003年，那一年中国将第一位航天员杨利伟送入太空。根据“space dream”可知，此处需用形容词性物主代词修饰名词，“she”的形容词性物主代词是“Her”，意为“她的”，句首首字母需大写，符合语境。故填Her。 8．句意：2013年，她上了中国的第一堂太空课。根据语境可知，此处表示顺序，需用序数词，“one”的序数词是“first”，意为 “第一”，符合语境。故填first。 9． 句意：王亚平的课既有趣又令人兴奋。根据“and exciting”可知，此处需填形容词与“exciting”并列，修饰“Wang Yaping’s class”，“interest”的形容词形式“interesting”意为“有趣的”，常用来修饰物，符合语境。故填interesting。 10．句意：现在我们有相同的梦想。“the same”意为“相同的”，所以此处需填定冠词“the”。故填the。 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 The first person to walk on the Moon On 20 July 1969, millions of people around the world watched and listened as the American astronaut Neil Armstrong 1 (become) the first person to walk on the Moon. The mission (太空飞行任务) to the Moon was named Apollo 11 because it was the 2 (American) eleventh mission. Apollo was the Greek and Roman god of the Sun. The Moon is around 380,000 kilometres 3 the Earth, and the spacecraft took three days 4 (get) there. There 5 (be) three astronauts on the Apollo spacecraft, 6 only two of them, Armstrong and Buzz Aldrin, walked on the Moon. The 7 (three) astronaut, Michael Collins, stayed in the spacecraft. Armstrong and Aldrin collected lots of Moon rocks so that 8 (scientist) on Earth could study them. They also took some 9 (amaze) photos. This mission was 10 very important step in he history of mankind (人类). 【答案】 1．became 2．Americans’/America’s 3．from 4．to get 5．were 6．but 7．third 8．scientists 9．amazing 10．a 【导语】本文介绍了1969年阿波罗11号登月任务的基本情况、宇航员分工及历史意义。 1．句意：1969年7月20日，当美国宇航员尼尔・阿姆斯特朗成为首位踏上月球的人时，全世界数百万人观看并聆听了这一时刻。根据“On 20 July 1969”可知本句时态为一般过去时，become的过去式是became，故填became。 2．句意：此次登月任务被命名为 “阿波罗 11 号”，因为它是美国的第十一次任务。根据“the…eleventh mission”可知，此处表示 “美国的”，需用名词所有格，其所有格形式为Americans’或America’s，故填Americans’/America’s。 3．句意：月球距离地球约38万公里，宇宙飞船花了三天时间到达那里。“be...from...” 为固定搭配，表示 “距离……”，此处指月球与地球的距离，故填from。 4．句意：月球距离地球约38万公里，宇宙飞船花了三天时间到达那里。“take + 时间 + to do sth.” 为固定句型，意为 “花费时间做某事”，此处需用动词不定式to get，故填to get。 5．句意：阿波罗飞船上有三名宇航员，但他们中只有两人，阿姆斯特朗和巴兹・奥尔德林，在月球上行走。句子为 there be 句型，主语 “three astronauts” 为复数，且句子时态为一般过去时，be动词用were，故填were。 6．句意：阿波罗飞船上有三名宇航员，但他们中只有两人，阿姆斯特朗和巴兹・奥尔德林，在月球上行走。根据“three astronauts”和“only two of them”可知，前后为转折关系，用连词but，故填but。 7．句意：第三名宇航员迈克尔・柯林斯留在了飞船里。根据“The…astronaut”可知，此处表示 “第三名”，需用序数词，three的序数词形式是third，故填third。 8．句意：阿姆斯特朗和奥尔德林收集了许多月球岩石，以便地球上的科学家能够研究它们。根据 “lots of Moon rocks” 可知，研究的科学家不止一位，用复数形式scientists，故填scientists。 9．句意：他们还拍摄了一些令人惊叹的照片。“photos”为物，用形容词amazing修饰，意为“令人惊叹的”，故填amazing。 10．句意：这次任务是人类历史上非常重要的一步。根据“very important step”可知，此处泛指“一个”，“very”以辅音音素开头，需用不定冠词a修饰，故填a。 Dear Diary, I’m working in the International Space Station now. Tomorrow I 1 (return) to the Earth. After three months in space, I can 2 (final) go back to see my family and friends. I feel really 3 (excite). The life after 4 (go) back to the Earth won’t be easy. I have to do a lot of things, 5 example, there is no gravity in space, and I don’t need to use my legs and arms, so they are not 6 strong as before. When I go back, it will be difficult for me 7 (stand) up or walk at first. And it will take me some time 8 (do) exercises to be strong again. Also, everything in space floats around, 9 they don’t on Earth. But these 10 (problem) cannot stop me from going back. I can’t wait for my journey back to the Earth. 【答案】 1．will return 2．finally 3．excited 4．going 5．for 6．as/so 7．to stand 8．to do 9．but 10．problems 【导语】本文主要讲述了一位宇航员即将返回地球，以及他回到地球后将会遇到的问题。 1．句意：明天我将返回地球。return“返回”，动词。根据Tomorrow可知，此处应用一般将来时，结构是：will+动词原形，故填will return。 2．句意：在太空待了三个月后，我终于可以回去见我的家人和朋友了。final“最终的”，形容词。结合提示词和“I can...go back to see my family and friends”可知，空处应填副词finally“终于”，用于修饰动词go。故填finally。 3．句意：我感到非常兴奋。excite“使兴奋”，动词。feel后常接形容词作表语，空处用于修饰主语I，即修饰人，所以空处应填形容词excited“兴奋的”。故填excited。 4．句意：回到地球后的生活不会轻松。空前的after是介词，其后接动词-ing形式，所以空处应填动词go的动词-ing形式going。故填going。 5．句意：我要做很多事情，比如太空中没有重力，我不需要用我的腿和胳膊，所以它们没有以前那么强壮了。分析“I have to do a lot of things...example, there is no gravity in space”可知，本题考查短语for example“例如”。故填for。 6．句意：我要做很多事情，比如太空中没有重力，我不需要用我的腿和胳膊，所以它们没有以前那么强壮了。分析“they are not...strong as before”可知，本题考查短语not as/so...as...“不如……那么……”。故填as/so。 7．句意：当我回去的时候，一开始我会很难站起来或者走路。stand“站立”，动词。分析“it will be difficult for me...up or walk at first”可知，此处it作形式主语，要用动词不定式作真正的主语，所以空处应填to stand。故填to stand。 8．句意：我需要一些时间做运动来恢复强壮。do“做”，动词。根据句型“It will take sb. some time to do sth.”和提示词可知，空处应填to do。故填to do。 9．句意：同样，太空中的一切都漂浮在周围，但在地球上却不会。分析“everything in space floats around...they don’t on Earth.”可知，空格前后是转折关系，连词but“但是”符合语境。故填but。 10．句意：但是这些问题并不能阻止我回去。these后接可数名词的复数形式，所以空处应填名词problem“问题”的复数形式problems。故填problems。 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 The Shenzhou ­18 manned spaceship has been successfully launched from the Jiuquan Satellite Launch Centre. It marks China’s 32nd manned flight into space. At 8:59 p.m. on 25 April 2024, it 1 (send) three astronauts and nearly 100 experimental boxes to the Tiangong space station. The astronauts are Ye Guangfu, Li Cong and Li Guangsu, with Ye as the leader. It is Ye’s 2 (two) time to go to space within 3 years. He was one of the 3 (member) of the Shenzhou­ 13 mission from October 2021 4 April 2022. The three astronauts will do many tasks during 5 (they) stay. They will care for the space station to make sure it can work 6 (safe). More than 90 experiments 7 (carry) out in space. A very special one is to raise Zebrafish in space. 8 it succeeds, it will be a breakthrough (突破) in China’s space program. The Shenzhou­ 18 astronauts plan to return to 9 earth in late October this year. So they 10 (spend) about six months on the space station. 【答案】 1．sent 2．second 3．members 4．to 5．their 6．safely 7．will be carried 8．If 9．the 10．will spend 【导语】本文主要讲述了中国成功发射神舟十八号载人飞船的故事，该任务将三名宇航员和近100个实验箱送入天宫空间站，详细说明了执行任务的宇航员，以及他们预计在空间站进行的研究任务和任务时间。 1．句意：它在2024年4月25日晚上8:59送三名宇航员和近100个实验箱到天宫空间站。根据“At 8:59 p.m. on 25 April 2024”可知，句子是在讲述过去已经完成的动作，因此用一般过去时。故填sent。 2． 句意：这是叶在3年内第二次去太空。根据“time”可知，是指第二次，应用序数词second。故填second。 3．句意：他是2021年10月到2022年4月的神舟13号任务的成员之一。one of后跟名词的复数形式。故填members。 4．句意：他是2021年10月到2022年4月的神舟13号任务的成员之一。此处是固定短语from...to...“从……到……”。故填to。 5．句意：在他们逗留期间，他们将执行许多任务。空处修饰后面名词stay，应用形容词性物主代词their。故填their。 6．句意：他们将维护空间站以确保其能安全运行。空处修饰动词，应用副词safely。故填safely。 7．句意：超过90个实验将在太空中进行。根据前两句可知，句子应用一般将来时。主语和动词carry之间是被动关系，应用一般将来时的被动语态will be done。故填will be carried。 8． 句意：如果成功，这将是中国太空计划的突破。根据“it succeeds, it will be a breakthrough (突破) in China’s space program.”可知，前句是后句的肯定条件，应用if引导条件状语从句。故填If。 9．句意：神舟十八号的航天员计划于今年10月下旬返回地球。根据“earth”可知，地球是独一无二的事物，应用定冠词the特指。故填the。 10． 句意：因此，他们将在空间站上度过大约六个月。结合上下文可知，讲述的是将来的事情，应用一般将来时，故填will spend。 Do you know Wang Yaping? She is my favorite star 1 she is my sister’s favorite star, too. We love her 2 she is the first woman space walker in China. She 3 (have) a six-year-old daughter. She promised her daughter to pick up a “star”. And she made it. Wang was born in January, 1980 in Shandong. When she was a student, she loved running and 4 (play) basketball. She often played basketball 5 some classmates after school. 6 (she) space dream（梦想）started in 2003 when China sent the first taikonaut（宇航员）Yang Liwei into space. In 2013, she gave China’s first space class. In 2021, she gave us a second space class. Wang Yaping’s class is 7 (interest) and exciting. 8 my sister and I took the class, we loved space better. Now we have 9 same dream. We want 10 (be) taikonauts like her. 【答案】 1．and 2．because 3． has 4．playing 5．with 6．Her 7．interesting 8．After 9．the 10．to be 【导语】本文是一篇记叙文。主要讲述了姐妹俩的宇航员偶像王亚平的事迹以及对她们的影响。 1．句意：她是我最喜欢的明星，她也是我妹妹最喜欢的明星。根据“She is my favorite star”和“she is my sister’s favorite star, too.”可知，前后是并列关系。故填and。 2．句意：我们喜欢她，因为她是中国第一位女性太空行走者。根据“We love her”和“she is the first woman space walker in China.”可知，喜欢她是因为她的成就，前后构成因果关系，前果后因，应用because引导原因状语从句。故填because。 3．句意：她有一个6岁的女儿。根据上下文动词形式可知，本文时态为一般现在时；由于主语“she”是第三人称单数，因此动词要使用第三人称单数形式。故填has。 4．句意：当她是学生的时候，她就喜欢跑步和打篮球。根据love doing sth“喜欢做某事”可知，此处应用动名词playing，与空前running并列。故填playing。 5．句意：她经常和一些同学在课后去打篮球。根据“played basketball…some classmates”可知，她经常和一些同学去打篮球，应用介词with“和……一起”。故填with。 6．句意：她的太空梦始于2003年，当时中国将第一位宇航员杨利伟送入太空。根据空后的名词“space dream”可知，此空填形容词性物主代词作定语，注意首字母大写，故填Her。 7．句意：王亚平的太空课程非常有趣，且令人激动。根据空前的系动词“is”可知，此空填形容词作表语，并且是修饰物的，应用形容词interesting“有趣的”，故填interesting。 8．句意：我和我妹妹听完课之后，我们更爱太空了。根据“…my sister and I took the class, we loved space better.”可知，姐妹俩对太空的喜爱的前后变化，说明是听完她的课之后产生的，应用连词after“在……之后”，注意首字母大写，故填After。 9．句意：现在我们有了一个相同的梦想。根据单数名词“same dream”可知，此处特指“成为中国宇航员”这个梦想，因此用定冠词the。故填the。 10．句意：我们想成为像她一样的中国宇航员。根据want to do sth“想要做某事”可知，此空用不定式to be作宾语。故填to be。 This is a diary kept by Lijun 1 10 October, 2053. I’m so happy that I’ll be one of the first 2 (student) to travel into space tomorrow. The spaceship 3 (leave) the Earth at 9 a.m. It’ll take us to the Moon. I can’t wait to go there right now. The Moon is about 380,000 kilometres from the Earth, so we will spend about four days 4 (get) there. There is much 5 (low) gravity than the Earth in space, so we’ll be floating in the spaceship. We’ll have to tie 6 (we) to our beds so that we won’t float away in our sleep! 7 gravity, our bodies may get weak, so we’ll have to do exercises every day. When we arrive, I 8 (walk) on the Moon. I’ll have to wear a spacesuit to help me 9 (breath) because there’s no air on the Moon. I’m going to take as 10 (much) photos as I can, that is to say, if my camera still works up there… 【答案】 1．on 2．students 3．is going to leave/will leave 4．getting 5．lower 6．ourselves 7．Without 8．am going to walk/will walk 9．breathe 10．many 【导语】本文是一篇关于畅想去太空的日记。 1．句意：这是丽君于2053年10月10日写的日记。具体某一天用介词on。故填on。 2．句意：我很高兴明天我将成为第一批进入太空的学生之一。one of后接名词复数。故填students。 3．句意：宇宙飞船将于上午9点离开地球。此处时态为一般将来时，结构为be going to/will do，主语是the spaceship，be动词用is。故填is going to leave/will leave。 4．句意：月球距离地球约38万公里，因此我们将花大约四天的时间到达那里。spend time doing sth“花费时间做某事”，故填getting。 5．句意：太空中的重力比地球低得多，所以我们将漂浮在宇宙飞船中。结合than，此处需用比较级，故填lower。 6．句意：我们必须把自己绑在床上，这样我们就不会在睡梦中漂走了！此处是指“必须把自己绑在床上”，ourselves“我们自己”，故填ourselves。 7．句意：没有重力，我们的身体可能会变得虚弱，所以我们必须每天锻炼。根据“gravity, our bodies may get weak”可知是指没有重力，我们的身体可能会变得虚弱，without“没有”，故填Without。 8．句意：当我们到达时，我将在月球上行走。时态为一般将来时，结构为be going to/will do。主语是I，be动词用am。故填am going to walk/will walk。 9．句意：我必须穿宇航服来帮助呼吸，因为月球上没有空气。help sb do sth“帮助某人做某事”，breathe“呼吸”，动词。故填breathe。 10．句意：我会尽可能多地拍照，也就是说，如果我的相机在那里还能用的话……此处修饰复数photos，需用many。故填many。 重难语篇提升练 On 23 July 2020, China’s first Mars lander, Tianwen-1, was sent into space from Wenchang, Hainan Island. The spacecraft takes its name from 1 ancient poem by Qu Yuan (340-278 BCE). “Tianwen” 2 (mean) “Questions to Heaven” and expresses China’s 3 (determine) to explore the universe. Mars has interested people for thousands of years. Around 3,000 years ago, in ancient China, people already knew about the planet and began to study how it moved in the sky. However, it was difficult 4 (find) out more about it before the 20th century. Thanks to the work of scientists, we have learnt a lot about Mars. Spacecraft like Tianwen-1 will help us find out more about our red neighbour. After 5 (travel) more than 470 million kilometres, Tianwen-1 6 (reach) the red planet on 10 February 2021. The craft circled around the planet 7 three months before landing on the surface on 15 May. There, it released a 240-kilogram rover named Zhurong. During the next 100 days, Zhurong drove l, 000 metres on the planet’s surface and continued 8 (it) travel. It took photos of Mars and studied different kinds of rocks, and then it sent the information back to the Earth. The 9 (succeed) of Tianwen-1 is only the beginning of China’s Mars exploration programme. Maybe one day Chinese astronauts 10 (visit) Mars. 【答案】 1．an 2．means 3．determination 4．to find 5．travelling 6．reached 7．for 8．its 9．success 10．will visit 【导语】本文主要介绍了中国火星探测器——天问一号。 1．句意：宇宙飞船的名字来自屈原的一首古诗。根据“…ancient poem by Qu Yuan”可知，此处泛指一首古诗，ancient是元音音素开头的词，应该用冠词an。故填an。 2．句意：“天问”意为“向天提问”，表达了中国探索宇宙的决心。句子时态是一般现在时，主语是“Tianwen”，谓语动词用单数第三人称means。故填means。 3．句意：“天问”意为“向天提问”，表达了中国探索宇宙的决心。根据“China’s”可知，空处用名词determination，意为“决心”。故填determination。 4．句意：然而，在20世纪之前很难找到更多关于它的信息。it is difficult to do sth.意为“做某事是困难的”，固定句式。故填to find。 5．句意：在飞行超过4.7亿公里后，天问一号于2021年2月10日抵达这颗红色星球。after是介词，其后跟动名词形式travelling。故填travelling。 6．句意：在飞行超过4.7亿公里后，天问一号于2021年2月10日抵达这颗红色星球。根据时间状语“on 10 February 2021”可知，事情发生在过去，此处用动词过去式reached。故填reached。 7．句意：该飞行器在5月15日着陆之前，绕着地球飞行了三个月。在一段时间前用介词for。故填for。 8．句意：在接下来的100天里，祝融在星球表面行驶了1000米，继续它的行驶。根据“…travel”可知，此处说的是它的行驶，用形容词性物主代词its，意为“它的”。故填its。 9．句意：天问一号的成功仅仅是中国火星探测计划的开始。冠词the修饰名词，此处指的是天问一号的成功，应该用success，意为“成功”，名词。故填success。 10．句意：也许有一天中国宇航员会访问火星。根据“one day”可知，句子时态是一般将来时，谓语动词构成是will+动词原形。故填will visit。 阅读短文，在空白处填入1个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 I’m so happy! Tomorrow I’ll be one of the 1 (one) students to travel into space. The spaceship will leave the Earth at 9:00 a. m. It’ll take us to the Moon. I can’t wait! The Moon is around 380,000 kilometres from the Earth, so it’ll take us about three days 2 (get) there. The gravity in space is very weak, so we’ll all be floating around in the spaceship. And we won’t sleep in beds—we’ll sleep in sleeping bags. We need to tie the sleeping bag 3 the wall so that we won’t float away in our sleep! Because 4 the low gravity, our bodies may get weak, so we’ll have to do exercise every day. When we arrive, I’m going to walk on the Moon. The Moon has much 5 (weak) gravity than the Earth. A person weighs much less on the Moon, 6 we can jump very high. I’ll have to wear a spacesuit to help 7 (I) breathe because there 8 (be) no air on the Moon. That also means there is no sound there. We can only hear the sounds inside our spacesuits. The Moon is a strange and mysterious place. I’m going to take as 9 (many) photos as I can. I’m sure that it’ll be a 10 (wonder) trip! 【答案】 1．first 2．to get 3．to 4．of 5．weaker 6．so 7．me 8．is 9．many 10．wonderful 【导语】本文主要讲述了一位学生即将踏上前往月球的太空旅行的兴奋心情和旅途中的一些情况。 1．句意：明天我将成为首批旅行到太空的学生之一。one“一”。空前有定冠词the，根据“one of the...students” 可知，此处表示顺序，故应用序数词first“第一”。故填first。 2．句意：月球离地球大约38万公里，所以我们大约需要三天的时间才能到达那里。get“到达”。It takes+时间+to do sth.“花费……时间做某事”。故填to get。 3．句意：我们需要把睡袋系在墙上，这样我们就不会在睡觉时漂走了！根据“We need to tie the sleeping bag...the wall”可知，应是把睡袋系在墙上，tie...to“把……系在……”。故填to。 4．句意：因为低重力，我们的身体可能会变得虚弱，所以我们必须每天做运动。because of“因为”，其后接名词或名词词组。故填of。 5．句意：月球的重力比地球的弱得多。weak“弱的”。根据“than”可知，此处表示比较，用比较级weaker。故填weaker。 6．句意：一个人在月球上的重量要轻得多，所以我们可以跳得很高。空格前后为因果关系，前因后果，故空格处应用so连接。故填so。 7．句意：我将不得不穿宇航服来帮助我呼吸，因为月球上没有空气。I“我”。根据“I’ll have to wear a spacesuit to help...breathe”可知，穿宇航服是帮助我呼吸，此处应用人称代词宾格形式，作宾语，即me“我”。故填me。 8．句意：我将不得不穿宇航服来帮助我呼吸，因为月球上没有空气。be“是”。结合语境可知，句子为一般现在时，主语air“空气”为不可数名词，故此处应用is。故填is。 9．句意：我要拍尽可能多的照片。many“许多”。根据“I’m going to take as...photos as I can”可知，修饰可数名词复数，应用many，由于“as+形容词原级+as”，故此处应用many的原级。故填many。 10．句意：我相信这将是一次美妙的旅行！wonder“奇迹”。此处修饰名词trip，应用形容词wonderful“美妙的”，作定语。故填wonderful。 学科网（北京）股份有限公司 $ Unit 5 Off to Space 单元话题语法填空练习 Unit 5 Off to Space单元话题：宇宙 本资料共10篇专题训练，从上到下依次按照难度分为基础语篇巩固练和重难语篇提升练 基础语篇巩固练 Liu Yang is a woman astronaut. It’s not easy for her 1 (work) with other two men astronauts to learn about space. The astronauts live in space for six 2 (month). They work and live on the space station. The alarm clock (闹钟) rings early and the astronauts get up. 3 (their) get dressed and have breakfast. Eating in space is 4 (interest). Everything floats (漂浮) around! After breakfast, they brush their 5 (tooth) and start to work. Liu’s job is looking at the planets (行星) with a telescope (望远镜). She can learn a lot about space. She is busy all day. 6 work, the astronauts exercise to relax. Then they have dinner 7 do some reading. Finally, they go to bed. They sleep in 8 (sleep) bags. It is 9 (real) difficult to sleep because they can’t lie down! Some days, the astronauts go out of the space station. They call this “spacewalk”. They wear special suits when they take 10 walk in space. Do you know Wang Yaping? She is my favorite star 1 she is my sister’s favorite star, too. We love her because she is the 2 (one) woman space walker in China. She 3 (have) a six-year-old daughter. She promised her daughter to pick up a “star”. And she made it.Wang was born in January, 1980 in Shandong. When she was a student, she loved running and 4 (play) basketball. She often played basketball 5 some classmates after school. 6 (she) space dream (梦想) started in 2003 when China sent the first astronaut (宇航员) Yang Liwei into space.In 2013, she gave China’s first space class. In 2021, she gave us a second space class.Wang Yaping’s class is 7 (interest) and exciting. Both 8 (I) sister and I took the class, we loved space better. Now we have 9 same dream. We want 10 (be) astronauts like her. Do you know Wang Yaping? She is my favorite star. And she is my 1 (sister) favorite star, too. We both love her 2 she is the first woman spacewalker in China. She 3 (have) a lovely daughter, and she is still working for China’s space industry. Last time she worked in space for about 180 4 (day). Wang was born in January, 1980 in Shandong. When she was a student, she loved running 5 playing basketball. She often played basketball 6 some classmates after school. 7 (she) space dream started in 2003 when China sent the first taikonaut Yang Liwei into space. In 2013, she gave China’s 8 (one) space class. In 2021, she gave us a second space class. Wang Yaping’s class was 9 (interest) and exciting. After taking the class, my sister and I loved space better. Now we have 10 same dream. We want to be a taikonaut like her. 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 The first person to walk on the Moon On 20 July 1969, millions of people around the world watched and listened as the American astronaut Neil Armstrong 1 (become) the first person to walk on the Moon. The mission (太空飞行任务) to the Moon was named Apollo 11 because it was the 2 (American) eleventh mission. Apollo was the Greek and Roman god of the Sun. The Moon is around 380,000 kilometres 3 the Earth, and the spacecraft took three days 4 (get) there. There 5 (be) three astronauts on the Apollo spacecraft, 6 only two of them, Armstrong and Buzz Aldrin, walked on the Moon. The 7 (three) astronaut, Michael Collins, stayed in the spacecraft. Armstrong and Aldrin collected lots of Moon rocks so that 8 (scientist) on Earth could study them. They also took some 9 (amaze) photos. This mission was 10 very important step in he history of mankind (人类). Dear Diary, I’m working in the International Space Station now. Tomorrow I 1 (return) to the Earth. After three months in space, I can 2 (final) go back to see my family and friends. I feel really 3 (excite). The life after 4 (go) back to the Earth won’t be easy. I have to do a lot of things, 5 example, there is no gravity in space, and I don’t need to use my legs and arms, so they are not 6 strong as before. When I go back, it will be difficult for me 7 (stand) up or walk at first. And it will take me some time 8 (do) exercises to be strong again. Also, everything in space floats around, 9 they don’t on Earth. But these 10 (problem) cannot stop me from going back. I can’t wait for my journey back to the Earth. 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 The Shenzhou ­18 manned spaceship has been successfully launched from the Jiuquan Satellite Launch Centre. It marks China’s 32nd manned flight into space. At 8:59 p.m. on 25 April 2024, it 1 (send) three astronauts and nearly 100 experimental boxes to the Tiangong space station. The astronauts are Ye Guangfu, Li Cong and Li Guangsu, with Ye as the leader. It is Ye’s 2 (two) time to go to space within 3 years. He was one of the 3 (member) of the Shenzhou­ 13 mission from October 2021 4 April 2022. The three astronauts will do many tasks during 5 (they) stay. They will care for the space station to make sure it can work 6 (safe). More than 90 experiments 7 (carry) out in space. A very special one is to raise Zebrafish in space. 8 it succeeds, it will be a breakthrough (突破) in China’s space program. The Shenzhou­ 18 astronauts plan to return to 9 earth in late October this year. So they 10 (spend) about six months on the space station. Do you know Wang Yaping? She is my favorite star 1 she is my sister’s favorite star, too. We love her 2 she is the first woman space walker in China. She 3 (have) a six-year-old daughter. She promised her daughter to pick up a “star”. And she made it. Wang was born in January, 1980 in Shandong. When she was a student, she loved running and 4 (play) basketball. She often played basketball 5 some classmates after school. 6 (she) space dream（梦想）started in 2003 when China sent the first taikonaut（宇航员）Yang Liwei into space. In 2013, she gave China’s first space class. In 2021, she gave us a second space class. Wang Yaping’s class is 7 (interest) and exciting. 8 my sister and I took the class, we loved space better. Now we have 9 same dream. We want 10 (be) taikonauts like her. This is a diary kept by Lijun 1 10 October, 2053. I’m so happy that I’ll be one of the first 2 (student) to travel into space tomorrow. The spaceship 3 (leave) the Earth at 9 a.m. It’ll take us to the Moon. I can’t wait to go there right now. The Moon is about 380,000 kilometres from the Earth, so we will spend about four days 4 (get) there. There is much 5 (low) gravity than the Earth in space, so we’ll be floating in the spaceship. We’ll have to tie 6 (we) to our beds so that we won’t float away in our sleep! 7 gravity, our bodies may get weak, so we’ll have to do exercises every day. When we arrive, I 8 (walk) on the Moon. I’ll have to wear a spacesuit to help me 9 (breath) because there’s no air on the Moon. I’m going to take as 10 (much) photos as I can, that is to say, if my camera still works up there… 重难语篇提升练 On 23 July 2020, China’s first Mars lander, Tianwen-1, was sent into space from Wenchang, Hainan Island. The spacecraft takes its name from 1 ancient poem by Qu Yuan (340-278 BCE). “Tianwen” 2 (mean) “Questions to Heaven” and expresses China’s 3 (determine) to explore the universe. Mars has interested people for thousands of years. Around 3,000 years ago, in ancient China, people already knew about the planet and began to study how it moved in the sky. However, it was difficult 4 (find) out more about it before the 20th century. Thanks to the work of scientists, we have learnt a lot about Mars. Spacecraft like Tianwen-1 will help us find out more about our red neighbour. After 5 (travel) more than 470 million kilometres, Tianwen-1 6 (reach) the red planet on 10 February 2021. The craft circled around the planet 7 three months before landing on the surface on 15 May. There, it released a 240-kilogram rover named Zhurong. During the next 100 days, Zhurong drove l, 000 metres on the planet’s surface and continued 8 (it) travel. It took photos of Mars and studied different kinds of rocks, and then it sent the information back to the Earth. The 9 (succeed) of Tianwen-1 is only the beginning of China’s Mars exploration programme. Maybe one day Chinese astronauts 10 (visit) Mars. 阅读短文，在空白处填入1个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 I’m so happy! Tomorrow I’ll be one of the 1 (one) students to travel into space. The spaceship will leave the Earth at 9:00 a. m. It’ll take us to the Moon. I can’t wait! The Moon is around 380,000 kilometres from the Earth, so it’ll take us about three days 2 (get) there. The gravity in space is very weak, so we’ll all be floating around in the spaceship. And we won’t sleep in beds—we’ll sleep in sleeping bags. We need to tie the sleeping bag 3 the wall so that we won’t float away in our sleep! Because 4 the low gravity, our bodies may get weak, so we’ll have to do exercise every day. When we arrive, I’m going to walk on the Moon. The Moon has much 5 (weak) gravity than the Earth. A person weighs much less on the Moon, 6 we can jump very high. I’ll have to wear a spacesuit to help 7 (I) breathe because there 8 (be) no air on the Moon. That also means there is no sound there. We can only hear the sounds inside our spacesuits. The Moon is a strange and mysterious place. I’m going to take as 9 (many) photos as I can. I’m sure that it’ll be a 10 (wonder) trip! 学科网（北京）股份有限公司 $