Ⅳ. 选择恰当的句子补全对话,其中有两项多余。
Jim: Hello, Sam. What are you doing?
Sam: 1.
Jim: Mars? May I ask you some questions about it?
Sam: Certainly. Go ahead.
Jim: 2.
Sam: Of course. It goes around the sun at a distance of about 228 million kilometres all the time.
Jim: 3.
Sam: It looks like a ball.
Jim: How about the temperature on Mars?
Sam: 4.
Jim: Is there any water or air on Mars?
Sam: Maybe. Now many scientists are studying and trying to find more “secrets” of it.
Jim: 5. Thanks for telling me so much.
Sam: You're welcome.

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

【分析】
本题为补全对话题型，需结合上下文的问答逻辑选择恰当句子。首先，Jim询问Sam正在做什么，Sam的回答需对应正在进行的动作且关联后文的Mars话题，故第一空选D；接着Sam回答火星绕太阳运行，说明Jim的问题是关于火星是否在太阳系，对应第二空选F；Sam回答火星的外观像球，说明Jim的问题是询问火星的样子，对应第三空选A；Jim询问火星温度，Sam需回答温度情况，对应第四空选G；最后Jim感谢Sam，前面需表达Sam对火星了解很多，对应第五空选B。
【解析】
1. Jim问“What are you doing?”，需回答正在做的事，D选项“I'm reading a book about Mars.”符合语境，故1选D；
2. Sam回答火星绕太阳转，说明Jim的问题是确认火星是否在太阳系，F选项“Is Mars in the solar system?”符合，故2选F；
3. Sam回答“It looks like a ball.”，对应问句是询问外观，A选项“What does it look like?”符合，故3选A；
4. Jim问“How about the temperature on Mars?”，需回答温度情况，G选项“It's very cold in winter and fairly warm in summer.”符合，故4选G；
5. Jim感谢Sam，前面需表达Sam对火星了解多，B选项“You know a lot about Mars.”符合，故5选B。
【答案】
1.D 2.F 3.A 4.G 5.B
【知识点】
补全对话、情景交际
【点评】
本题考查日常情景对话的补全，需结合上下文问答逻辑选择合适句子，属于基础题型，难度适中。
【难度系数】
0.5

Ⅴ. 阅读短文,用方框中所给词的恰当形式填空,每词仅用一次。
amaze move enjoy build control unique
I often dream about living on Mars in the future. I believe it will be a(n) 1. experience with lots of surprises.
First, the houses on Mars will be quite different. They will 2. with special materials. These houses will have gardens where we can grow vegetables and flowers. We can use advanced technology to 3. the environment inside, making it just like Earth.
Second, travelling on Mars will be fun. We will have flying cars that can 4. quickly from one place to another. These cars will be safe and easy to drive. We can also take trips to the mountains and craters(坑) on Mars, which are very beautiful and 5. .
Third, schools on Mars will be full of new ways of learning. We will use holograms(全息图) to have lessons, and robots will help teachers. We can even have classes with students from Earth and other planets. This will help us make many friends from different places.
I hope that one day my dream of living on Mars will come true. It will be a wonderful future full of new things to explore and 6. .

1. amazing 2. be built 3. control 4. move
5. unique 6. enjoy

【分析】
本题为短文选词填空，需先通读全文理解大意，再结合每个空格的语法成分、语义语境，匹配方框内单词的适当形式，且每词仅用一次。解题时需注意词性变化、时态语态及固定搭配。
【解析】
1. 空格修饰名词experience，需用形容词，amaze的形容词形式amazing（令人惊奇的）符合语境，故填amazing。
2. 主语They指代火星上的房子，与动词build是被动关系，且为一般将来时的被动结构（will be + 过去分词），故填be built。
3. 空格在不定式符号to后，需用动词原形，结合语境“控制内部环境”，故填control。
4. 空格在情态动词can后，需用动词原形，结合语境“飞行汽车能快速移动”，故填move。
5. 空格与beautiful并列，修饰火星的山和坑，需用形容词，方框内剩余的形容词unique（独特的）符合，故填unique。
6. 空格与explore并列，需用动词原形，结合语境“探索和享受新事物”，故填enjoy。
【答案】
1. amazing 2. be built 3. control 4. move 5. unique 6. enjoy
【知识点】
形容词用法、动词时态语态、动词不定式
【点评】
本题考查语境中词汇的正确运用，需结合上下文语义和语法规则选词，难度适中，注重基础词汇的灵活运用。
【难度系数】
0.6