一、用方框中所给单词的适当形式填空(其中有一个是多余的)
mystery nature hard statue near
1. Angry people knocked down some on the squares in the cities.
2. The team is asked to work out a couple of unsolved .
3. To create a new picture, that painter has stayed in his studio for a week.
4. — Speak in front of the class, just like talking to your friends.
— OK. I will try.

1. statues 2. mysteries 3. nearly 4. naturally

【分析】
本题要求用方框内所给单词的适当形式填空，解题思路为：①先分析每个句子的语境和语法结构，确定空格处所需的词性；②从方框给出的单词（mystery, nature, hard, statue, near）中筛选符合词性的单词；③根据语法规则（如名词复数变化、形容词变副词等）对所选单词进行变形；④验证变形后的单词是否符合句意。
【解析】
1. 句意：愤怒的人们撞倒了城市广场上的一些雕像。some后需接可数名词复数，方框中statue是可数名词，意为“雕像”，其复数形式为statues，故填statues。
2. 句意：这个团队被要求解决几个未解之谜。a couple of后需接可数名词复数，方框中mystery是可数名词，意为“谜团”，其复数形式为mysteries，故填mysteries。
3. 句意：为创作新画作，那位画家在工作室待了几乎一周。此处需要副词修饰“a week”，方框中near的副词形式为nearly，意为“几乎”，符合语境，故填nearly。
4. 句意：——在班级前自然地说话，就像和朋友聊天一样。——好的，我试试。此处需要副词修饰动词speak，方框中nature的副词形式为naturally，意为“自然地”，符合语境，故填naturally。
【答案】
1. statues 2. mysteries 3. nearly 4. naturally
【知识点】
名词复数的构成、副词的用法、形容词变副词
【点评】
本题主要考查基础词汇的词性转换和名词复数变化，需结合句子语境判断所需词性，再对单词进行正确变形，属于难度较低的词汇运用题，适合巩固基础。
【难度系数】
0.6

二、根据汉语提示完成句子
1. 大熊猫被称为中国的国宝。
The giant panda is a national treasure of China.
2. 如果你住十二层，可以欣赏到更好的景色。
You can enjoy a better view if you the twelfth floor.
3. 每年都有成千上万的游客去那个小岛旅行。
Every year visitors go on a trip to that small island.
4. 我不确定自己能否独自完成这项工作。
whether I can finish the work by myself.

1. known as 2. live on 3. thousands of 4. I'm not sure

【分析】本题为根据汉语提示补全英文句子的基础题，需结合固定短语、介词用法及日常交际表达解题。第1题“被称为”对应固定结构；第2题“住十二层”需注意楼层前的介词搭配；第3题“成千上万”是固定数量短语；第4题“我不确定”是日常表达，结合这些知识点即可完成填空。
【解析】1. “被称为”的固定英文表达为be known as，故填known as；2. 表示“住在某一层”用live on，主语为you，时态为一般现在时，故填live on；3. “成千上万”的固定搭配是thousands of，修饰可数名词复数visitors，故填thousands of；4. “我不确定”的日常英文表达是I'm not sure，故填I'm not sure。
【答案】1. known as 2. live on 3. thousands of 4. I'm not sure
【知识点】固定短语、介词用法、日常交际用语
【点评】本题为基础题型，主要考察常用固定短语、介词搭配及日常表达，难度较低，适合巩固英语基础。
【难度系数】0.8

三、补全对话

[2025 陕西]
A: Hi, Binbin. I'm going to do a project about the Qinling Mountains. 1. ?
B: Sure. What do you want to know?
A: Let me see. 2. ?
B: They're in Shaanxi, the centre of China. They have a height of 2,000 metres on average above sea level. The highest mountain is Mount Taibai.
A: 3. ?
B: It's more than 3,700 metres high.
A: Are there any valuable animals?
B: 4. . Many valuable animals live there. The Qinling Mountains are home to wildlife.
A: I see. 5. .
B: I quite agree with you.

1. Can/Could/Will you (please) tell me something about them/the Qinling Mountains
2. Where are they/the Qinling Mountains/Where do they lie
3. How high/tall is it/Mount Taibai/What's the height of it/Mount Taibai
4. Sure/Of course/Yes(, there are)
5. (I think) The Qinling Mountains/They are (very) important/great/valuable

【分析】
先通读对话，明确主题是A要做关于秦岭的项目，向B询问秦岭相关信息，需根据上下句的问答逻辑匹配内容：第1空B答“Sure”，说明A是请求B帮忙介绍秦岭；第2空B答秦岭的位置，所以A问秦岭的位置；第3空B答太白山的高度，所以A问太白山的高度；第4空A问是否有珍贵动物，B后续说有很多，需给肯定回答；第5空B答同意，所以A要表达对秦岭的正面评价。
【解析】
1. 结合答句“Sure”，A是请求B告知秦岭相关信息，故填Can/Could/Will you (please) tell me something about them/the Qinling Mountains；
2. 结合答句秦岭的位置，A询问秦岭位置，故填Where are they/the Qinling Mountains/Where do they lie；
3. 结合答句太白山的高度，A询问太白山高度，故填How high/tall is it/Mount Taibai/What's the height of it/Mount Taibai；
4. 结合问句“Are there any valuable animals?”及B后续表述，需给肯定回答，故填Sure/Of course/Yes(, there are)；
5. 结合答句“I quite agree with you”，A表达对秦岭的正面评价，故填(I think) The Qinling Mountains/They are (very) important/great/valuable。
【答案】
1. Can/Could/Will you (please) tell me something about them/the Qinling Mountains；2. Where are they/the Qinling Mountains/Where do they lie；3. How high/tall is it/Mount Taibai/What's the height of it/Mount Taibai；4. Sure/Of course/Yes(, there are)；5. (I think) The Qinling Mountains/They are (very) important/great/valuable
【知识点】
补全对话、情景交际
【点评】
本题围绕自然景观主题设置补全对话，考查学生在特定情景中运用英语进行信息询问与观点表达的能力，符合日常交际用语的考查要求，难度适中。
【难度系数】
0.5

四、完形填空
|主题群|子主题|语篇类型|难度|
|自然生态|自然景观||说明文|★★|
[2025 盘锦期中]A team of Chinese scientists have found a new giant sinkhole(天坑). It's 192 metres deep. What did they find at the 1? An ancient forest!
This 2 discovery was found in Leye County, Guangxi Zhuang Autonomous Region. Leye County is known 3 the "museum of sinkholes".
How do sinkholes form?
"China has the karst landform(喀斯特地貌)," Veni told Live Science. "The karst landform is made when rainwater 4 through little cracks(裂缝) in the ground. The
cracks 5 grow into tunnels(隧道) and then big caves(洞穴). Over time, a cave can get too big. Then the top of it falls slowly, 6 huge sinkholes."
Why are sinkholes important?
Besides looking cool, karst caves and sinkholes can be 7 to all kinds of plants, animals and microbes. The newly discovered one has ancient trees up to 40 metres tall. "I wouldn't be surprised to know that some species(物种) in these caves have never been 8 or described by science until now," said the leader of the exploration(探险) team, Chen Lixin. This is because the sinkholes are separate(分离的) from the outside world. That 9 an environment for new species to form.
"Sinkholes also have deep stores of underground water. They are like nature's water pipes(管道). They bring 10 to 700 million people worldwide," Veni told Live Science.
1. A. end B. top C. bottom D. start
2. A. terrible B. amazing C. early D. careful
3. A. as B. for C. to D. with
4. A. returns B. forms C. climbs D. runs
5. A. luckily B. exactly C. slowly D. heavily
6. A. looking up B. dealing with C. setting off D. turning into
7. A. school B. home C. office D. house
8. A. left B. sold C. saved D. reported
9. A. hurts B. provides C. protects D. helps
10. A. rain B. snow C. water D. food

1. C 根据“It's 192 metres deep.”可知，是在天坑“底部”发现森林。
2. B terrible 糟糕的；amazing 惊人的；early 早的；careful 仔细的。发现天坑底部的古老森林是“惊人的”发现。
3. A be known as 表示“作为……而闻名”，为固定搭配。
4. D 根据rainwater 和 through little cracks in the ground 可知，雨水在裂缝中“流淌”，符合语境。
5. C 根据 grow into tunnels and then big caves 可知，天坑形成是长期过程，裂缝“慢慢”变成隧道。
6. D 句意：然后它的顶部慢慢塌陷，变成巨大的天坑。look up 查阅；deal with 处理；set off 出发；turn into 变成。根据 huge sinkholes 可知，洞穴顶部塌陷“变成”天坑。
7. B 句意：除了看起来很酷，喀斯特洞穴和天坑可以成为各种植物、动物和微生物的家园。be home to 表示“是……的家园”，为固定搭配。
8. D 根据 or described by science until now 可知，一些物种至今仍未被科学报道或描述。
9. B 句意：那为新物种的形成提供了环境。hurt 伤害；provide 提供；protect 保护；help 帮助。
10. C 根据前文 deep stores of underground water 可知，天坑为人们带来“水”。

【分析】
本题是围绕自然生态主题的说明文完形填空，解题思路为：1. 先通读全文，把握文章主旨（介绍中国科学家新发现的天坑、天坑的形成原因及重要性）；2. 逐题分析，结合语境、词汇辨析、固定搭配逐一判断选项：如第1题根据天坑深度和发现森林的位置，判断是底部；第3、7题考查固定搭配，直接结合搭配知识选择；其余题目结合上下文逻辑和词汇含义辨析确定答案。
【解析】
1. 根据前文“It's 192 metres deep.”可知，天坑深度为192米，发现森林的位置应是天坑的底部，故选C。
2. 发现天坑底部的古老森林是令人惊奇的发现，结合选项词义，amazing（惊人的）符合语境，故选B。
3. 固定搭配be known as意为“作为……而闻名”，此处指乐业县作为“天坑博物馆”闻名，故选A。
4. 结合语境，雨水顺着地面的裂缝流淌，run（流淌）符合雨水在裂缝中流动的状态，故选D。
5. 天坑的形成是长期过程，裂缝慢慢发展成隧道再变成洞穴，slowly（慢慢地）体现过程的长期性，故选C。
6. 洞穴顶部塌陷后变成巨大的天坑，turn into（变成）符合语境，故选D。
7. 固定搭配be home to意为“是……的家园”，此处指天坑是各类生物的家园，故选B。
8. 结合语境，一些物种至今未被科学报道或描述，reported（报道）符合逻辑，故选D。
9. 天坑与外界隔绝，为新物种形成提供了环境，provide（提供）符合句意，故选B。
10. 前文提到天坑有大量地下水，因此天坑为人们带来水，故选C。
【答案】
1.C 2.B 3.A 4.D 5.C 6.D 7.B 8.D 9.B 10.C
【知识点】
完形填空词汇辨析、固定搭配、语境理解
【点评】
本题以自然生态主题的说明文为载体，考查完形填空的解题能力，侧重词汇在语境中的运用和固定搭配的掌握，难度适中，需学生结合上下文逻辑和词汇知识作答。
【难度系数】
0.6