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一、词汇运用。
根据句意，用括号中所给词的适当形式填空。
1. The North Star is
2. How
3. Today the highest temperature is eight
4. People can't live without light or
5. I need two
根据句意，用括号中所给词的适当形式填空。
1. The North Star is
brighter
than other stars in the sky at night. (bright)2. How
amazing
! Stars can have so many different colors. (amaze)3. Today the highest temperature is eight
degrees
above zero. (degree)4. People can't live without light or
heat
. (hot)5. I need two
spoons
of salt to put into the pot. (spoon)答案
1. brighter 2. amazing 3. degrees 4. heat 5. spoons
解析
【分析】
本题为词汇运用题，需根据句意及语法规则用括号内单词的适当形式填空：1. 句中出现than，提示用形容词比较级；2. How引导的感叹句需用形容词，修饰事物用-ing形式的形容词；3. 数词eight后接可数名词复数；4. or连接并列成分，需用名词，hot要转换为名词；5. 数词two后接可数名词复数。
【解析】
1. 由than可知此处用形容词比较级，bright的比较级为brighter；
2. How引导感叹句，修饰事物stars需用形容词amazing（amazed修饰人）；
3. eight后接可数名词复数，degree的复数形式为degrees；
4. or连接并列名词，hot的名词形式为heat；
5. two后接可数名词复数，spoon的复数形式为spoons。
【答案】
1. brighter 2. amazing 3. degrees 4. heat 5. spoons
【知识点】
形容词比较级、名词单复数、词性转换
【点评】
本题考查基础词汇的变形规则，侧重形容词比较级、名词单复数及词性转换的应用，是英语学习中的基础题型，适合巩固词汇运用能力。
【难度系数】
0.8
本题为词汇运用题，需根据句意及语法规则用括号内单词的适当形式填空：1. 句中出现than，提示用形容词比较级；2. How引导的感叹句需用形容词，修饰事物用-ing形式的形容词；3. 数词eight后接可数名词复数；4. or连接并列成分，需用名词，hot要转换为名词；5. 数词two后接可数名词复数。
【解析】
1. 由than可知此处用形容词比较级，bright的比较级为brighter；
2. How引导感叹句，修饰事物stars需用形容词amazing（amazed修饰人）；
3. eight后接可数名词复数，degree的复数形式为degrees；
4. or连接并列名词，hot的名词形式为heat；
5. two后接可数名词复数，spoon的复数形式为spoons。
【答案】
1. brighter 2. amazing 3. degrees 4. heat 5. spoons
【知识点】
形容词比较级、名词单复数、词性转换
【点评】
本题考查基础词汇的变形规则，侧重形容词比较级、名词单复数及词性转换的应用，是英语学习中的基础题型，适合巩固词汇运用能力。
【难度系数】
0.8
二、阅读理解。
根据短文内容，从短文后所给的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。
The universe is a vast（广袤的）place! 1 There are lots of stars and planets in the universe. Some stars are bigger than the Sun. 2 Planets move around stars, like Earth moves around the Sun.
Our home, Earth, is just a tiny（极小的）part of the universe. On Earth, we see the Sun during the daytime and the moon at night. The Sun is a big, hot star and gives us light and heat. The moon is the earth's natural satellite. It doesn't give any light or heat. 3 At night, we can see other stars and planets in the sky. In fact, they are very far away from us. 4 They make the dark sky so beautiful. And many people are crazy about studying the stars and sky.
The universe is also full of mysteries. For example, there are black holes. They are areas in space where gravity（重力）is so strong that nothing can run away, not even light. Scientists are still trying to understand how these black holes work. Scientists use telescopes to watch the universe. 5 It's like going on an adventure to explore the unknown! Who knows what we might discover next?
A. Some are much smaller.
B. These stars are far away from us.
C. It's like a huge, endless sky that goes on forever.
D. They want to know more about st
, planets, and other things in space.
E. It only reflects the Sun's light to shine in the dark.
F. They know much about the universe.
G. They look like tiny, twinkling lights.
1.
2.
3.
4.
5.
根据短文内容，从短文后所给的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。
The universe is a vast（广袤的）place! 1 There are lots of stars and planets in the universe. Some stars are bigger than the Sun. 2 Planets move around stars, like Earth moves around the Sun.
Our home, Earth, is just a tiny（极小的）part of the universe. On Earth, we see the Sun during the daytime and the moon at night. The Sun is a big, hot star and gives us light and heat. The moon is the earth's natural satellite. It doesn't give any light or heat. 3 At night, we can see other stars and planets in the sky. In fact, they are very far away from us. 4 They make the dark sky so beautiful. And many people are crazy about studying the stars and sky.
The universe is also full of mysteries. For example, there are black holes. They are areas in space where gravity（重力）is so strong that nothing can run away, not even light. Scientists are still trying to understand how these black holes work. Scientists use telescopes to watch the universe. 5 It's like going on an adventure to explore the unknown! Who knows what we might discover next?
A. Some are much smaller.
B. These stars are far away from us.
C. It's like a huge, endless sky that goes on forever.
D. They want to know more about st
, planets, and other things in space.E. It only reflects the Sun's light to shine in the dark.
F. They know much about the universe.
G. They look like tiny, twinkling lights.
1.
C
2.
A
3.
E
4.
G
5.
D
答案
1. C 2. A 3. E 4. G 5. D
解析
【分析】
做本题需先通读全文，明确文章围绕宇宙、恒星、行星等太空知识展开，把握主旨后，针对每个空，结合前后句的逻辑关系、词汇呼应、指代关系等逐一匹配选项：第1空需承接宇宙广袤的描述，第2空需对应恒星大小的对比，第3空需解释月亮的发光原理，第4空需描述天体的外观，第5空需体现科学家研究太空的目的。
【解析】
1. 第1空：前文提到宇宙是广袤的，C选项“它像一个巨大的、无尽的天空，一直延伸下去”承接宇宙的广袤特征，符合语境，故选C；
2. 第2空：前文指出“有些恒星比太阳大”，A选项“有些小得多”与前文形成大小对比，逻辑连贯，故选A；
3. 第3空：前文说明月亮不发光，E选项“它只反射太阳光在黑暗中发光”解释了月亮发光的原因，符合语境，故选E；
4. 第4空：前文提到晚上看到的星星行星很远，G选项“它们看起来像微小的、闪烁的光”描述了这些天体的外观，与后文“让天空美丽”衔接自然，故选G；
5. 第5空：前文讲科学家用望远镜研究宇宙，D选项“他们想更多了解太空中的恒星、行星和其他事物”体现了科学家研究的目的，与后文“探索未知”呼应，故选D。
【答案】
1. C 2. A 3. E 4. G 5. D
【知识点】
阅读理解（七选五题型）
【点评】
本题为英语阅读理解七选五题型，考查学生对上下文逻辑关系、词汇呼应的把握能力，需结合文章主旨逐一匹配选项，难度适中。
【难度系数】
0.6
做本题需先通读全文，明确文章围绕宇宙、恒星、行星等太空知识展开，把握主旨后，针对每个空，结合前后句的逻辑关系、词汇呼应、指代关系等逐一匹配选项：第1空需承接宇宙广袤的描述，第2空需对应恒星大小的对比，第3空需解释月亮的发光原理，第4空需描述天体的外观，第5空需体现科学家研究太空的目的。
【解析】
1. 第1空：前文提到宇宙是广袤的，C选项“它像一个巨大的、无尽的天空，一直延伸下去”承接宇宙的广袤特征，符合语境，故选C；
2. 第2空：前文指出“有些恒星比太阳大”，A选项“有些小得多”与前文形成大小对比，逻辑连贯，故选A；
3. 第3空：前文说明月亮不发光，E选项“它只反射太阳光在黑暗中发光”解释了月亮发光的原因，符合语境，故选E；
4. 第4空：前文提到晚上看到的星星行星很远，G选项“它们看起来像微小的、闪烁的光”描述了这些天体的外观，与后文“让天空美丽”衔接自然，故选G；
5. 第5空：前文讲科学家用望远镜研究宇宙，D选项“他们想更多了解太空中的恒星、行星和其他事物”体现了科学家研究的目的，与后文“探索未知”呼应，故选D。
【答案】
1. C 2. A 3. E 4. G 5. D
【知识点】
阅读理解（七选五题型）
【点评】
本题为英语阅读理解七选五题型，考查学生对上下文逻辑关系、词汇呼应的把握能力，需结合文章主旨逐一匹配选项，难度适中。
【难度系数】
0.6
