三、根据汉语意思完成句子，再将句子连起来读一读
1. 火星上的生活将与地球不同。
Life on Mars would .
2. 为了在火星上行走，人们将不得不穿上特制的靴子。
People would have to wear on Mars.
3. 在火星上，住上房间宽敞舒适的房子不再是梦想。
It would not be a dream on Mars.
4. 公共交通系统舒适且不污染空气。
The public transport system is comfortable and .
5. 人们可以参观两个卫星，但大多数人可能更愿意观看低重力篮球比赛。
People could visit , but most people instead.
6. 火星上的生活很有趣，不是吗？
Life on Mars is ?
7. 科学家们正在探索在火星上生活的可能性。
Scientists living on Mars.
1. 火星上的生活将与地球不同。
Life on Mars would .
2. 为了在火星上行走，人们将不得不穿上特制的靴子。
People would have to wear on Mars.
3. 在火星上，住上房间宽敞舒适的房子不再是梦想。
It would not be a dream on Mars.
4. 公共交通系统舒适且不污染空气。
The public transport system is comfortable and .
5. 人们可以参观两个卫星，但大多数人可能更愿意观看低重力篮球比赛。
People could visit , but most people instead.
6. 火星上的生活很有趣，不是吗？
Life on Mars is ?
7. 科学家们正在探索在火星上生活的可能性。
Scientists living on Mars.
答案：1. be different from that on Earth
2. special boots to walk
3. to live in comfortable houses with large rooms
4. doesn't pollute the air
5. the two satellites; would prefer to; watch low-gravity basketball games
6. great fun, isn't it
7. are exploring the possibility of
2. special boots to walk
3. to live in comfortable houses with large rooms
4. doesn't pollute the air
5. the two satellites; would prefer to; watch low-gravity basketball games
6. great fun, isn't it
7. are exploring the possibility of
解析：
本题考查译林版九年级下册火星生活主题单元的核心词汇、固定搭配与句型，需结合语境完成句子：
1. 运用固定搭配be different from，用that指代前文的life避免重复，表达“与地球上的生活不同”；
2. “特制的靴子”为special boots，不定式to walk作目的状语，对应“为了行走”；
3. 本句为It作形式主语的句型，真正主语是不定式短语，“住上宽敞舒适的房子”译为to live in comfortable houses with large rooms；
4. “不污染空气”用一般现在时的否定形式doesn't pollute the air，符合语境；
5. “两个卫星”是the two satellites，“更愿意做某事”用固定搭配would prefer to，“观看低重力篮球比赛”为watch low-gravity basketball games；
6. “很有趣”用great fun，反义疑问句部分为isn't it；
7. “正在探索……的可能性”用现在进行时are exploring the possibility of，of后接动名词形式。
1. 运用固定搭配be different from，用that指代前文的life避免重复，表达“与地球上的生活不同”；
2. “特制的靴子”为special boots，不定式to walk作目的状语，对应“为了行走”；
3. 本句为It作形式主语的句型，真正主语是不定式短语，“住上宽敞舒适的房子”译为to live in comfortable houses with large rooms；
4. “不污染空气”用一般现在时的否定形式doesn't pollute the air，符合语境；
5. “两个卫星”是the two satellites，“更愿意做某事”用固定搭配would prefer to，“观看低重力篮球比赛”为watch low-gravity basketball games；
6. “很有趣”用great fun，反义疑问句部分为isn't it；
7. “正在探索……的可能性”用现在进行时are exploring the possibility of，of后接动名词形式。
一、阅读短文，根据文中信息完成表格(每空一词)
We don't know how different our life will be in the future. We can only try to imagine it.
At first we think about human relationship. In the year 2050, we will use computers almost every day. We will be making new friends through the Internet—even husbands and wives will meet in this way. It will be much faster and easier. However, human relationship won't be as important as it is today—we will feel a little lonely.
Computers will also help us in many other activities in 2050. For example, they will be used by the children at school to make their learning easier. Moreover, there will be much more other machines which will play a similar role to computers, like robots, which will help children with their homework.
Spending holidays will also be completely different. Travelling to other planets or to the Moon will be possible for everyone. Means of transport will, of course, change too. We will be using solar-powered (太阳能的) cars, which will be much cleaner.
We could expect that the faster technological progress would lead to a more polluted environment. But it isn't true. We will pay more attention to protecting the environment. And, scientists will probably find cures for many dangerous diseases, like cancer or AIDS. Therefore, our environment as well as health will be in better condition.
We don't know how different our life will be in the future. We can only try to imagine it.
At first we think about human relationship. In the year 2050, we will use computers almost every day. We will be making new friends through the Internet—even husbands and wives will meet in this way. It will be much faster and easier. However, human relationship won't be as important as it is today—we will feel a little lonely.
Computers will also help us in many other activities in 2050. For example, they will be used by the children at school to make their learning easier. Moreover, there will be much more other machines which will play a similar role to computers, like robots, which will help children with their homework.
Spending holidays will also be completely different. Travelling to other planets or to the Moon will be possible for everyone. Means of transport will, of course, change too. We will be using solar-powered (太阳能的) cars, which will be much cleaner.
We could expect that the faster technological progress would lead to a more polluted environment. But it isn't true. We will pay more attention to protecting the environment. And, scientists will probably find cures for many dangerous diseases, like cancer or AIDS. Therefore, our environment as well as health will be in better condition.
答案：答案略