登录
二、跨学科 生物 阅读理解。
主题群:自然生态 子主题:植物科普 语篇类型:说明文 词数:170 难度:★★★
It is easy to believe that the daily life of a plant is simple and boring. The plants seem to just stand there and take a sunbath. In fact, however, plants are always busy doing many things. Measuring(测量) light is one of them. This helps plants to plan better for the future.
Plants have to measure the changes in the amount(数量) of daylight. This helps them to tell what time of the year it is. If a plant is beginning to get more daylight, it knows it's spring. Because of this, it may then start producing flowers. If the amount of daylight starts to decrease, the plant knows that autumn is coming. It may start to store "food" for its growth.
Plants record not only the amount of daylight they receive, but also the quality(质量) of light. Some types of light can help plants grow more effectively. Direct sunlight(直射光), for example, works better than light that filters(透过) through the leaves of other plants.
1. What does the underlined word "This" in Paragraph 1 refer to?
A. Taking a sunbath.
B. Plants' simple life.
C. Measuring the light.
D. Being shaded by other plants.
2. Paragraph 2 mainly tells us
A. how plants grow in each season
B. how plants know the seasons
C. how light changes during the year
D. how light changes the plants
3. Which is the best title for the passage?
A. Light "feeds" plants
B. Plants "see" light
C. Plants "say" words
D. Leaves "get" light
主题群:自然生态 子主题:植物科普 语篇类型:说明文 词数:170 难度:★★★
It is easy to believe that the daily life of a plant is simple and boring. The plants seem to just stand there and take a sunbath. In fact, however, plants are always busy doing many things. Measuring(测量) light is one of them. This helps plants to plan better for the future.
Plants have to measure the changes in the amount(数量) of daylight. This helps them to tell what time of the year it is. If a plant is beginning to get more daylight, it knows it's spring. Because of this, it may then start producing flowers. If the amount of daylight starts to decrease, the plant knows that autumn is coming. It may start to store "food" for its growth.
Plants record not only the amount of daylight they receive, but also the quality(质量) of light. Some types of light can help plants grow more effectively. Direct sunlight(直射光), for example, works better than light that filters(透过) through the leaves of other plants.
1. What does the underlined word "This" in Paragraph 1 refer to?
A. Taking a sunbath.
B. Plants' simple life.
C. Measuring the light.
D. Being shaded by other plants.
2. Paragraph 2 mainly tells us
B
.A. how plants grow in each season
B. how plants know the seasons
C. how light changes during the year
D. how light changes the plants
3. Which is the best title for the passage?
A. Light "feeds" plants
B. Plants "see" light
C. Plants "say" words
D. Leaves "get" light
答案
1. C 代词指代题。根据第一段中"Measuring light is one of them. This helps plants to plan better for the future."可知，测量光有助于植物更好地规划未来。
2. B 段落大意题。根据第二段中"Plants have to measure the changes in the amount of daylight. This helps them to tell what time of the year it is."可知，本段介绍了植物通过测量光来判断季节。
3. B 标题概括题。通读全文可知，本文介绍了植物每天忙于测量光来计划未来的成长，即植物每天监测光的数量和质量。
长难句解读
原句：Direct sunlight, for example, works better than light that filters through the leaves of other plants.
结构剖析：本句是含插入语和定语从句的复合句。插入语为for example(举例说明)，主干为Direct sunlight works better than light(直射光比光线效果更好)；定语从句为that filters through the leaves of other plants(that修饰先行词light，说明是"从其他植物叶片间穿透来的"光线)。
翻译：例如，直射光比从其他植物叶片间穿透来的光线效果更好。
2. B 段落大意题。根据第二段中"Plants have to measure the changes in the amount of daylight. This helps them to tell what time of the year it is."可知，本段介绍了植物通过测量光来判断季节。
3. B 标题概括题。通读全文可知，本文介绍了植物每天忙于测量光来计划未来的成长，即植物每天监测光的数量和质量。
长难句解读
原句：Direct sunlight, for example, works better than light that filters through the leaves of other plants.
结构剖析：本句是含插入语和定语从句的复合句。插入语为for example(举例说明)，主干为Direct sunlight works better than light(直射光比光线效果更好)；定语从句为that filters through the leaves of other plants(that修饰先行词light，说明是"从其他植物叶片间穿透来的"光线)。
翻译：例如，直射光比从其他植物叶片间穿透来的光线效果更好。
解析
【分析】
本题为跨学科英语阅读理解题，包含代词指代、段落大意、标题概括三类题型。解题思路如下：1. 代词指代题需定位代词所在句的前文，查找其指代的核心内容；2. 段落大意题需梳理段落核心句，明确段落主旨；3. 标题概括题需通读全文，提炼核心话题。
【解析】
1. 代词指代题：根据第一段中“Measuring(测量) light is one of them. This helps plants to plan better for the future.”可知，代词“This”指代前文提到的“Measuring light”，对应选项C。
2. 段落大意题：第二段核心句为“Plants have to measure the changes in the amount of daylight. This helps them to tell what time of the year it is.”，主要介绍植物通过测量日光量的变化来判断季节，对应选项B。
3. 标题概括题：通读全文，文章围绕植物测量光的数量和质量、利用光规划生长展开，核心是植物感知光，对应选项B。
【答案】
1.C 2.B 3.B
【知识点】
代词指代题、段落大意题、标题概括题
【点评】
本题结合生物植物科普的跨学科内容，考查英语阅读理解的三类核心题型，需学生准确把握语篇细节与主旨，难度适中，适合中等水平学生练习。
【难度系数】
0.5
本题为跨学科英语阅读理解题，包含代词指代、段落大意、标题概括三类题型。解题思路如下：1. 代词指代题需定位代词所在句的前文，查找其指代的核心内容；2. 段落大意题需梳理段落核心句，明确段落主旨；3. 标题概括题需通读全文，提炼核心话题。
【解析】
1. 代词指代题：根据第一段中“Measuring(测量) light is one of them. This helps plants to plan better for the future.”可知，代词“This”指代前文提到的“Measuring light”，对应选项C。
2. 段落大意题：第二段核心句为“Plants have to measure the changes in the amount of daylight. This helps them to tell what time of the year it is.”，主要介绍植物通过测量日光量的变化来判断季节，对应选项B。
3. 标题概括题：通读全文，文章围绕植物测量光的数量和质量、利用光规划生长展开，核心是植物感知光，对应选项B。
【答案】
1.C 2.B 3.B
【知识点】
代词指代题、段落大意题、标题概括题
【点评】
本题结合生物植物科普的跨学科内容，考查英语阅读理解的三类核心题型，需学生准确把握语篇细节与主旨，难度适中，适合中等水平学生练习。
【难度系数】
0.5
三、［2025潍坊模拟改编］任务型阅读。
主题群:自然生态 子主题:自然哲理 语篇类型:记叙文 词数:165 难度:★★☆
When I was little, I lived next to David. He liked to plant trees on weekends. But the way he planted trees was different. He never watered his new trees. I asked him why he did so, and he said watering trees would spoil them. "If you water the trees, each baby tree will grow weaker and weaker," said David. He told me that watering these new trees would make roots shallow, but deep roots were very important to trees. I didn't understand his words at that time.
Several years after I left home, I came back to visit my parents. When I walked by David's house, I saw the trees that he planted. They were strong then. I suddenly realized that planting a tree was like raising(养) a child. As a father of two children, I shouldn't care for them too much. Instead, they should depend on(依赖)
根据短文内容,完成下列任务。
1. What would watering new trees make according to David?
2. What did the writer realize planting a tree was like?
3. The underlined word "shallow" means "
A. 长的 B. 浅的 C. 粗的 D. 断的
4. Please fill a word in the blank "".
5. 将文中画线句子译成汉语。
主题群:自然生态 子主题:自然哲理 语篇类型:记叙文 词数:165 难度:★★☆
When I was little, I lived next to David. He liked to plant trees on weekends. But the way he planted trees was different. He never watered his new trees. I asked him why he did so, and he said watering trees would spoil them. "If you water the trees, each baby tree will grow weaker and weaker," said David. He told me that watering these new trees would make roots shallow, but deep roots were very important to trees. I didn't understand his words at that time.
Several years after I left home, I came back to visit my parents. When I walked by David's house, I saw the trees that he planted. They were strong then. I suddenly realized that planting a tree was like raising(养) a child. As a father of two children, I shouldn't care for them too much. Instead, they should depend on(依赖)
themselves
. In that case, whatever happens, they can make their own decisions.根据短文内容,完成下列任务。
1. What would watering new trees make according to David?
It would make the roots shallow.
2. What did the writer realize planting a tree was like?
He realized it was like raising a child.
3. The underlined word "shallow" means "
B
".A. 长的 B. 浅的 C. 粗的 D. 断的
4. Please fill a word in the blank "".
themselves
5. 将文中画线句子译成汉语。
我离开家几年之后，回去看望我的父母。
答案
1. It would make the roots shallow.
2. He realized it was like raising a child.
3. B 后文提到deep roots were very important，but表示转折，说明前面的shallow和deep是反义词，因此shallow的意思是"浅的"。
4. themselves
5. 我离开家几年之后，回去看望我的父母。
2. He realized it was like raising a child.
3. B 后文提到deep roots were very important，but表示转折，说明前面的shallow和deep是反义词，因此shallow的意思是"浅的"。
4. themselves
5. 我离开家几年之后，回去看望我的父母。
解析
【分析】
本题为自然生态主题的任务型阅读，共5小题，解题思路如下：1. 细节理解题，需定位原文中David关于浇水对新树影响的表述；2. 细节理解题，定位作者返回后看到树后的感悟；3. 词义猜测题，通过转折连词but连接的反义关系推断词义；4. 代词填空题，结合语境确定反身代词；5. 句子翻译题，按中文表达习惯翻译划线句。
【解析】
1. 定位原文第一段David的表述“He told me that watering these new trees would make roots shallow”，可知浇水会使树根变浅；2. 定位第二段作者的感悟“I suddenly realized that planting a tree was like raising(养) a child”，得出对应答案；3. 由第二段“but deep roots were very important to trees”可知，but表转折，shallow与deep为反义词，故shallow意为“浅的”，选B；4. 结合前文“they should depend on”，主语为they，需用反身代词themselves；5. 划线句“Several years after I left home, I came back to visit my parents.”按中文语序翻译为“我离开家几年之后，回去看望我的父母”。
【答案】
1. It would make the roots shallow.
2. He realized it was like raising a child.
3. B
4. themselves
5. 我离开家几年之后，回去看望我的父母。
【知识点】
任务型阅读、细节理解、词义猜测、代词用法
【点评】
本题围绕种树的自然哲理，考查学生的细节查找、词义推断、代词运用及句子翻译能力，题型基础，需学生准确定位原文信息并结合语境分析。
【难度系数】
0.6
本题为自然生态主题的任务型阅读，共5小题，解题思路如下：1. 细节理解题，需定位原文中David关于浇水对新树影响的表述；2. 细节理解题，定位作者返回后看到树后的感悟；3. 词义猜测题，通过转折连词but连接的反义关系推断词义；4. 代词填空题，结合语境确定反身代词；5. 句子翻译题，按中文表达习惯翻译划线句。
【解析】
1. 定位原文第一段David的表述“He told me that watering these new trees would make roots shallow”，可知浇水会使树根变浅；2. 定位第二段作者的感悟“I suddenly realized that planting a tree was like raising(养) a child”，得出对应答案；3. 由第二段“but deep roots were very important to trees”可知，but表转折，shallow与deep为反义词，故shallow意为“浅的”，选B；4. 结合前文“they should depend on”，主语为they，需用反身代词themselves；5. 划线句“Several years after I left home, I came back to visit my parents.”按中文语序翻译为“我离开家几年之后，回去看望我的父母”。
【答案】
1. It would make the roots shallow.
2. He realized it was like raising a child.
3. B
4. themselves
5. 我离开家几年之后，回去看望我的父母。
【知识点】
任务型阅读、细节理解、词义猜测、代词用法
【点评】
本题围绕种树的自然哲理，考查学生的细节查找、词义推断、代词运用及句子翻译能力，题型基础，需学生准确定位原文信息并结合语境分析。
【难度系数】
0.6
