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Ⅵ. 语法填空
新素材 口袋森林（2026·淮安一模改编）In 2026, a new green trend started across cities in China.
People are building small forests in unused corners of the city, such as empty lots, road junctions, and even spaces between buildings.
These small forests are not just beautiful to look at, 1 they also play an important role in improving the environment and people's lives.
These small green spaces 2 (call) "pocket forests", each with an area of 50 to 200
square metres. Most plants are native trees and easy to grow and care for. 3 large forests that are far away from cities, pocket forests are right next to people's homes. This makes it very convenient for people to enjoy nature every day.
These small forests have many advantages. First, they make the air much 4 (clean). Trees take in carbon dioxide and give out oxygen, which helps reduce air 5 (pollute) in cities. Second, they help make the city cooler in summer. On hot days, the temperature in a pocket forest can be 2—3 ℃ lower than other places. Third, they provide a home 6 birds and small animals, bringing more life to the city.
Students can also take part in volunteer activities to plant trees. When they do this, they learn how 7 (protect) the environment and understand the importance of nature. Many schools have started their own pocket forest projects, 8 (allow) students to care for the trees they planted.
However, building pocket forests is not always easy. City planners face many challenges, such as finding suitable land and getting enough money. In fact, 9 more people support these projects, it will be difficult to build enough pocket forests for everyone. And that is 10 (exact) what is happening. With the help of volunteers and the government, more people are answering the call for support, and more cities are joining the green movement each year.
1. 2. 3.
4. 5. 6.
7. 8. 9.
10.
新素材 口袋森林（2026·淮安一模改编）In 2026, a new green trend started across cities in China.
People are building small forests in unused corners of the city, such as empty lots, road junctions, and even spaces between buildings.
These small forests are not just beautiful to look at, 1 they also play an important role in improving the environment and people's lives.
These small green spaces 2 (call) "pocket forests", each with an area of 50 to 200
square metres. Most plants are native trees and easy to grow and care for. 3 large forests that are far away from cities, pocket forests are right next to people's homes. This makes it very convenient for people to enjoy nature every day.
These small forests have many advantages. First, they make the air much 4 (clean). Trees take in carbon dioxide and give out oxygen, which helps reduce air 5 (pollute) in cities. Second, they help make the city cooler in summer. On hot days, the temperature in a pocket forest can be 2—3 ℃ lower than other places. Third, they provide a home 6 birds and small animals, bringing more life to the city.
Students can also take part in volunteer activities to plant trees. When they do this, they learn how 7 (protect) the environment and understand the importance of nature. Many schools have started their own pocket forest projects, 8 (allow) students to care for the trees they planted.
However, building pocket forests is not always easy. City planners face many challenges, such as finding suitable land and getting enough money. In fact, 9 more people support these projects, it will be difficult to build enough pocket forests for everyone. And that is 10 (exact) what is happening. With the help of volunteers and the government, more people are answering the call for support, and more cities are joining the green movement each year.
1. 2. 3.
4. 5. 6.
7. 8. 9.
10.
答案
Ⅵ.【语篇解读】本文是一篇说明文。文章主要介绍了中国城市兴起的“口袋森林”,包括其定义、特点、优势、面临的挑战和发展意义等。
1. but 解析:句意:这些小森林不仅看起来美丽,而且在改善环境和人民生活方面也发挥着重要作用。not only/just ... but also ...表示“不仅……而且……”。故填 but。
2. are called 解析:句意:这些小的绿色地带被称为“口袋森林”,每个面积为 50 至 200 平方米。主语“spaces”和“call”是被动关系,句子时态是一般现在时,应用一般现在时的被动语态。故填 are called。
3. Unlike 解析:句意:与远离城市的大型森林不同,口袋森林就在人们的家旁边。此处用“unlike”表示前后句的对比,句首首字母需大写。故填 Unlike。
4. cleaner 解析:句意:首先,它们让空气变得更干净。根据“much”可知此处应用形容词的比较级。故填 cleaner。
5. pollution 解析:句意:树木吸收二氧化碳并释放氧气,这有助于减少城市的空气污染。air pollution 表示“空气污染”。故填 pollution。
6. for 解析:句意:第三,它们为鸟类和小型动物提供家园,给城市带来更多生机。provide sth for sb 表示“为某人提供某物”。故填 for。
7. to protect 解析:句意:当他们这样做时,他们学会了如何保护环境,并了解了自然的重要性。此处是“疑问词+to do sth”结构。故填 to protect。
8. allowing 解析:句意:许多学校已经开始了自己的口袋森林项目,允许学生照顾他们种植的树木。分析句子可知,句中已有谓语动词 have started,此处应用现在分词表伴随。故填 allowing。
9. unless 解析:句意:事实上,除非更多人支持这些项目,否则很难为每个人建造足够的口袋森林。前句是后句的否定条件。故填 unless。
10. exactly 解析:句意:这正是正在发生的事情。修饰“what is happening”,应用副词。故填 exactly。
1. but 解析:句意:这些小森林不仅看起来美丽,而且在改善环境和人民生活方面也发挥着重要作用。not only/just ... but also ...表示“不仅……而且……”。故填 but。
2. are called 解析:句意:这些小的绿色地带被称为“口袋森林”,每个面积为 50 至 200 平方米。主语“spaces”和“call”是被动关系,句子时态是一般现在时,应用一般现在时的被动语态。故填 are called。
3. Unlike 解析:句意:与远离城市的大型森林不同,口袋森林就在人们的家旁边。此处用“unlike”表示前后句的对比,句首首字母需大写。故填 Unlike。
4. cleaner 解析:句意:首先,它们让空气变得更干净。根据“much”可知此处应用形容词的比较级。故填 cleaner。
5. pollution 解析:句意:树木吸收二氧化碳并释放氧气,这有助于减少城市的空气污染。air pollution 表示“空气污染”。故填 pollution。
6. for 解析:句意:第三,它们为鸟类和小型动物提供家园,给城市带来更多生机。provide sth for sb 表示“为某人提供某物”。故填 for。
7. to protect 解析:句意:当他们这样做时,他们学会了如何保护环境,并了解了自然的重要性。此处是“疑问词+to do sth”结构。故填 to protect。
8. allowing 解析:句意:许多学校已经开始了自己的口袋森林项目,允许学生照顾他们种植的树木。分析句子可知,句中已有谓语动词 have started,此处应用现在分词表伴随。故填 allowing。
9. unless 解析:句意:事实上,除非更多人支持这些项目,否则很难为每个人建造足够的口袋森林。前句是后句的否定条件。故填 unless。
10. exactly 解析:句意:这正是正在发生的事情。修饰“what is happening”,应用副词。故填 exactly。
解析
【分析】
本题为语法填空，语篇围绕环保新素材“口袋森林”展开，需结合语境、固定搭配、语法规则（时态语态、非谓语、词性转换、连词等）逐一分析空格。解题思路：先通读全文理解主旨，再逐个分析每个空的语法要求与语境逻辑：1空考查固定结构；2空考查被动语态；3空考查表对比的介词；4空考查形容词比较级；5空考查词性转换；6空考查固定搭配；7空考查“疑问词+不定式”结构；8空考查现在分词作伴随状语；9空考查表条件的连词；10空考查词性转换。
【解析】
1. 考查固定搭配。句意：这些小森林不仅看起来美丽，而且在改善环境和人民生活方面也发挥着重要作用。not just...but also...是固定结构，意为“不仅……而且……”，故填but。
2. 考查一般现在时的被动语态。句意：这些小的绿色地带被称为“口袋森林”，每个面积为50至200平方米。主语“spaces”是动作call的承受者，描述客观事实，应用一般现在时的被动语态，结构为are+过去分词，故填are called。
3. 考查介词。句意：与远离城市的大型森林不同，口袋森林就在人们的家旁边。此处用介词Unlike表示对比，意为“与……不同”，句首首字母大写，故填Unlike。
4. 考查形容词比较级。句意：首先，它们让空气变得更干净。much修饰形容词比较级，clean的比较级是cleaner，故填cleaner。
5. 考查词性转换。句意：树木吸收二氧化碳并释放氧气，这有助于减少城市的空气污染。air是形容词，后接名词，pollute的名词形式是pollution，air pollution意为“空气污染”，故填pollution。
6. 考查固定搭配。句意：第三，它们为鸟类和小型动物提供家园，给城市带来更多生机。provide sth for sb是固定搭配，意为“为某人提供某物”，故填for。
7. 考查“疑问词+不定式”结构。句意：当他们这样做时，他们学会了如何保护环境，并了解了自然的重要性。how是疑问词，后接不定式to protect，构成“疑问词+不定式”结构作learn的宾语，故填to protect。
8. 考查现在分词作伴随状语。句意：许多学校已经开始了自己的口袋森林项目，允许学生照顾他们种植的树木。句中已有谓语动词have started，此处应用现在分词作伴随状语，主语schools与allow是主动关系，故填allowing。
9. 考查连词。句意：事实上，除非更多人支持这些项目，否则很难为每个人建造足够的口袋森林。根据语境，此处表示否定条件，意为“除非”，故填unless。
10. 考查词性转换。句意：这正是正在发生的事情。修饰句子应用副词，exact的副词形式是exactly，故填exactly。
【答案】
1.but 2.are called 3.Unlike 4.cleaner 5.pollution 6.for 7.to protect 8.allowing 9.unless 10.exactly
【知识点】
固定搭配、动词时态与语态、非谓语动词
【点评】
本题以“口袋森林”这一环保新素材为语篇，考查高中英语核心语法知识点，既巩固基础语法，又渗透环保意识，语篇贴近生活，难度适中。
【难度系数】
0.6
本题为语法填空，语篇围绕环保新素材“口袋森林”展开，需结合语境、固定搭配、语法规则（时态语态、非谓语、词性转换、连词等）逐一分析空格。解题思路：先通读全文理解主旨，再逐个分析每个空的语法要求与语境逻辑：1空考查固定结构；2空考查被动语态；3空考查表对比的介词；4空考查形容词比较级；5空考查词性转换；6空考查固定搭配；7空考查“疑问词+不定式”结构；8空考查现在分词作伴随状语；9空考查表条件的连词；10空考查词性转换。
【解析】
1. 考查固定搭配。句意：这些小森林不仅看起来美丽，而且在改善环境和人民生活方面也发挥着重要作用。not just...but also...是固定结构，意为“不仅……而且……”，故填but。
2. 考查一般现在时的被动语态。句意：这些小的绿色地带被称为“口袋森林”，每个面积为50至200平方米。主语“spaces”是动作call的承受者，描述客观事实，应用一般现在时的被动语态，结构为are+过去分词，故填are called。
3. 考查介词。句意：与远离城市的大型森林不同，口袋森林就在人们的家旁边。此处用介词Unlike表示对比，意为“与……不同”，句首首字母大写，故填Unlike。
4. 考查形容词比较级。句意：首先，它们让空气变得更干净。much修饰形容词比较级，clean的比较级是cleaner，故填cleaner。
5. 考查词性转换。句意：树木吸收二氧化碳并释放氧气，这有助于减少城市的空气污染。air是形容词，后接名词，pollute的名词形式是pollution，air pollution意为“空气污染”，故填pollution。
6. 考查固定搭配。句意：第三，它们为鸟类和小型动物提供家园，给城市带来更多生机。provide sth for sb是固定搭配，意为“为某人提供某物”，故填for。
7. 考查“疑问词+不定式”结构。句意：当他们这样做时，他们学会了如何保护环境，并了解了自然的重要性。how是疑问词，后接不定式to protect，构成“疑问词+不定式”结构作learn的宾语，故填to protect。
8. 考查现在分词作伴随状语。句意：许多学校已经开始了自己的口袋森林项目，允许学生照顾他们种植的树木。句中已有谓语动词have started，此处应用现在分词作伴随状语，主语schools与allow是主动关系，故填allowing。
9. 考查连词。句意：事实上，除非更多人支持这些项目，否则很难为每个人建造足够的口袋森林。根据语境，此处表示否定条件，意为“除非”，故填unless。
10. 考查词性转换。句意：这正是正在发生的事情。修饰句子应用副词，exact的副词形式是exactly，故填exactly。
【答案】
1.but 2.are called 3.Unlike 4.cleaner 5.pollution 6.for 7.to protect 8.allowing 9.unless 10.exactly
【知识点】
固定搭配、动词时态与语态、非谓语动词
【点评】
本题以“口袋森林”这一环保新素材为语篇，考查高中英语核心语法知识点，既巩固基础语法，又渗透环保意识，语篇贴近生活，难度适中。
【难度系数】
0.6
