Ⅳ. Read and finish the tasks.（阅读短文，完成下列任务。）
1.
Hello, my name is Zhurong. I'm China's first Mars rover. I'm on Mars now. I will take some pictures and study the soil here. Do you know there is water and soil on Mars?
2.
Welcome to our new home in space. It's the Tiangong space station. Look! There are three astronauts in it. They
live and work here. They can eat delicious food, do exercise and talk with their families on Earth.
3.
We are satellites. We fly in space. We are busy. Do you know what we do every day? We can help make the weather report. We use our power to show people the right way. When you are watching TV, we are sending signals(信号) from space.
任务一：将标题和内容配对，将序号填在短文的标题处。
A. Busy satellites B. Hi, Mars! C. Home in space
任务二：根据短文内容，选择正确答案。
（
A. Give the weather report every day.
B. Take pictures and study the soil.
C. Help people talk with families.
（
A. Two.
B. Three.
C. Four.
（
A. Help with TV signals.
B. Help with the navigation(导航).
C. Help with the news report.
（
A. A science book.
B. A health magazine.
C. A storybook.
1.
B
Hello, my name is Zhurong. I'm China's first Mars rover. I'm on Mars now. I will take some pictures and study the soil here. Do you know there is water and soil on Mars?
2.
C
Welcome to our new home in space. It's the Tiangong space station. Look! There are three astronauts in it. They
live and work here. They can eat delicious food, do exercise and talk with their families on Earth.3.
A
We are satellites. We fly in space. We are busy. Do you know what we do every day? We can help make the weather report. We use our power to show people the right way. When you are watching TV, we are sending signals(信号) from space.
任务一：将标题和内容配对，将序号填在短文的标题处。
A. Busy satellites B. Hi, Mars! C. Home in space
任务二：根据短文内容，选择正确答案。
（
B
）1. What can Zhurong do on Mars?A. Give the weather report every day.
B. Take pictures and study the soil.
C. Help people talk with families.
（
B
）2. How many astronauts are in the Tiangong space station?A. Two.
B. Three.
C. Four.
（
C
）3. What can't the satellites do according to the passage?A. Help with TV signals.
B. Help with the navigation(导航).
C. Help with the news report.
（
A
）4. In which book can we read the passage?A. A science book.
B. A health magazine.
C. A storybook.
答案：任务一：1. B 2. C 3. A
任务二：1. B 2. B 3. C 4. A
任务二：1. B 2. B 3. C 4. A
解析：
【分析】本题是航天主题的阅读理解题，分为标题配对和细节选择两类任务。解题时，先通读每段内容，抓住核心信息匹配对应标题；再根据每道题的关键词回到原文定位，找到对应细节得出答案。第一段围绕祝融号火星车在火星展开，对应标题B；第二段介绍天宫空间站，对应标题C；第三段说明忙碌的卫星的作用，对应标题A。任务二的选择题需定位原文细节：如祝融号的动作、天宫宇航员数量、卫星的功能、文章所属书籍类型。
【解析】任务一：1. 第一段核心是中国首辆火星车祝融号在火星的情况，匹配标题B（Hi, Mars!）；2. 第二段介绍天宫空间站，对应标题C（Home in space）；3. 第三段围绕忙碌的卫星的作用展开，对应标题A（Busy satellites）。任务二：1. 根据第一段“I will take some pictures and study the soil here”，可知选B；2. 根据第二段“There are three astronauts in it”，可知选B；3. 根据第三段，卫星可做天气预报、导航、发送电视信号，未提及新闻报道，故选C；4. 文章内容为航天科学知识，应出自科学书，故选A。
【答案】任务一：1.B 2.C 3.A；任务二：1.B 2.B 3.C 4.A
【知识点】主旨大意理解、细节信息查找
【点评】本题结合航天热点设计，考查学生对阅读理解中主旨和细节的把握，题型常规，难度适中，适合学生巩固阅读解题能力。
【难度系数】0.6
【解析】任务一：1. 第一段核心是中国首辆火星车祝融号在火星的情况，匹配标题B（Hi, Mars!）；2. 第二段介绍天宫空间站，对应标题C（Home in space）；3. 第三段围绕忙碌的卫星的作用展开，对应标题A（Busy satellites）。任务二：1. 根据第一段“I will take some pictures and study the soil here”，可知选B；2. 根据第二段“There are three astronauts in it”，可知选B；3. 根据第三段，卫星可做天气预报、导航、发送电视信号，未提及新闻报道，故选C；4. 文章内容为航天科学知识，应出自科学书，故选A。
【答案】任务一：1.B 2.C 3.A；任务二：1.B 2.B 3.C 4.A
【知识点】主旨大意理解、细节信息查找
【点评】本题结合航天热点设计，考查学生对阅读理解中主旨和细节的把握，题型常规，难度适中，适合学生巩固阅读解题能力。
【难度系数】0.6