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C
The human population on earth grows larger each year. As a result, more and more food needs to be grown in order to feed everyone. This need has 1 (great) increased over the past ten years.
Because of climate change, growing more food is becoming even 2 (difficult). When farmers tried to grow more food in the past, they would use farming ways that weren't always good 3 the environment. To solve this problem, some scientists carried out a research project. They spent a few years talking to farmers, including those from 4 (centre) areas of many countries. They wanted to see what problems farmers were having and how these problems could 5 (solve). This led to the creation of special robots. These special robots move around on farms and collect information about crops. They can take pictures of plants, record each plant's 6 (grow) and measure its size.
In 7 past, farmers did have information about the weather and the earth, however, they couldn't track each plant. Now with these robots, they can. Some farmers in 8 (south) villages have already started using these robots and seen good results.
By 9 (collect) information about plants, the robots can help farmers make predictions (预测) about how their plants will grow. By studying each plant, the robots can also help farmers grow plants well. For example, 10 the robots find out which plants get sick, farmers can quickly throw them away before they influence nearby plants. With the help of these robots, farmers can take better care of the plants in need.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
The human population on earth grows larger each year. As a result, more and more food needs to be grown in order to feed everyone. This need has 1 (great) increased over the past ten years.
Because of climate change, growing more food is becoming even 2 (difficult). When farmers tried to grow more food in the past, they would use farming ways that weren't always good 3 the environment. To solve this problem, some scientists carried out a research project. They spent a few years talking to farmers, including those from 4 (centre) areas of many countries. They wanted to see what problems farmers were having and how these problems could 5 (solve). This led to the creation of special robots. These special robots move around on farms and collect information about crops. They can take pictures of plants, record each plant's 6 (grow) and measure its size.
In 7 past, farmers did have information about the weather and the earth, however, they couldn't track each plant. Now with these robots, they can. Some farmers in 8 (south) villages have already started using these robots and seen good results.
By 9 (collect) information about plants, the robots can help farmers make predictions (预测) about how their plants will grow. By studying each plant, the robots can also help farmers grow plants well. For example, 10 the robots find out which plants get sick, farmers can quickly throw them away before they influence nearby plants. With the help of these robots, farmers can take better care of the plants in need.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
答案
1. greatly 2. more difficult 3. for 4. central 5. be solved
6. growth 7. the 8. southern 9. collecting 10. if
6. growth 7. the 8. southern 9. collecting 10. if
解析
【分析】
这是一篇英语短文语法填空题，解题时首先要通读全文，理清文章主旨：本文介绍了人口增长、气候变化背景下，科学家研发特殊农业机器人帮助农民更科学地种植作物的相关内容。接下来逐句分析每个空格的句子成分：有提示词的空格，先判断空格处需要的词性，再进行对应的词性转换、时态/语态、比较级变形；没有提示词的空格，结合固定搭配、句子逻辑判断需要填写的介词、冠词、连词等，最后把所有答案代入全文通读，验证语法和语义是否通顺。
【解析】
1. 空格后是动词increased，需要用副词修饰动词，提示词great是形容词，其副词形式为greatly，意为“极大地”，符合语境。
2. 空格前出现副词even，even常用来修饰形容词/副词的比较级，表程度“甚至更…”，提示词difficult是多音节形容词，比较级形式为more difficult，意为“更加困难”。
3. 此处考查固定搭配be good for，意为“对…有益”，句中指过去农民使用的耕作方式并不总是对环境有好处，填介词for。
4. 空格后是名词areas，需要用形容词作定语修饰名词，提示词centre是名词，其形容词形式为central，central areas意为“中部地区”。
5. 句子主语these problems和提示词solve是被动关系，即“问题被解决”，空格前有情态动词could，情态动词后接动词原形，被动语态结构为be+过去分词，因此填be solved。
6. 空格前是名词所有格each plant's，所有格后需要接名词，提示词grow是动词，其名词形式为growth，意为“生长”。
7. 此处考查固定搭配in the past，意为“在过去”，是固定表达，填定冠词the。
8. 空格后是名词villages，需要用形容词作定语修饰名词，提示词south是名词，其形容词形式为southern，southern villages意为“南部村庄”。
9. 空格前是介词By，介词后接动词时需要使用动名词形式，因此提示词collect变为collecting。
10. 空格前后是两个完整的句子，逻辑为“如果机器人发现染病的植株，农民就可以立刻将其丢弃避免影响其他作物”，是条件状语从句的逻辑，填连词if。
【答案】
1. greatly 2. more difficult 3. for 4. central 5. be solved
6. growth 7. the 8. southern 9. collecting 10. if
【知识点】
词性转换，固定短语，句子逻辑连词
【点评】
本题属于初中阶段典型的语法填空题型，考点覆盖了副词用法、形容词比较级、被动语态、冠词、非谓语动名词等核心语法点，既考察学生对基础词性变形、固定搭配的记忆，也要求学生结合上下文逻辑判断连词，整体考点分布均衡，适合巩固基础语法知识。
【难度系数】
0.6
这是一篇英语短文语法填空题，解题时首先要通读全文，理清文章主旨：本文介绍了人口增长、气候变化背景下，科学家研发特殊农业机器人帮助农民更科学地种植作物的相关内容。接下来逐句分析每个空格的句子成分：有提示词的空格，先判断空格处需要的词性，再进行对应的词性转换、时态/语态、比较级变形；没有提示词的空格，结合固定搭配、句子逻辑判断需要填写的介词、冠词、连词等，最后把所有答案代入全文通读，验证语法和语义是否通顺。
【解析】
1. 空格后是动词increased，需要用副词修饰动词，提示词great是形容词，其副词形式为greatly，意为“极大地”，符合语境。
2. 空格前出现副词even，even常用来修饰形容词/副词的比较级，表程度“甚至更…”，提示词difficult是多音节形容词，比较级形式为more difficult，意为“更加困难”。
3. 此处考查固定搭配be good for，意为“对…有益”，句中指过去农民使用的耕作方式并不总是对环境有好处，填介词for。
4. 空格后是名词areas，需要用形容词作定语修饰名词，提示词centre是名词，其形容词形式为central，central areas意为“中部地区”。
5. 句子主语these problems和提示词solve是被动关系，即“问题被解决”，空格前有情态动词could，情态动词后接动词原形，被动语态结构为be+过去分词，因此填be solved。
6. 空格前是名词所有格each plant's，所有格后需要接名词，提示词grow是动词，其名词形式为growth，意为“生长”。
7. 此处考查固定搭配in the past，意为“在过去”，是固定表达，填定冠词the。
8. 空格后是名词villages，需要用形容词作定语修饰名词，提示词south是名词，其形容词形式为southern，southern villages意为“南部村庄”。
9. 空格前是介词By，介词后接动词时需要使用动名词形式，因此提示词collect变为collecting。
10. 空格前后是两个完整的句子，逻辑为“如果机器人发现染病的植株，农民就可以立刻将其丢弃避免影响其他作物”，是条件状语从句的逻辑，填连词if。
【答案】
1. greatly 2. more difficult 3. for 4. central 5. be solved
6. growth 7. the 8. southern 9. collecting 10. if
【知识点】
词性转换，固定短语，句子逻辑连词
【点评】
本题属于初中阶段典型的语法填空题型，考点覆盖了副词用法、形容词比较级、被动语态、冠词、非谓语动名词等核心语法点，既考察学生对基础词性变形、固定搭配的记忆，也要求学生结合上下文逻辑判断连词，整体考点分布均衡，适合巩固基础语法知识。
【难度系数】
0.6
D
It was 8 o'clock on the recycling day. Jenna and her father 1 (collect) recyclable things. Her father advised her to put the empty box and the old magazines 2 (direct) in the recycling bag.
"Dad, do you know that we can reuse most of these things, 3 (include) magazines?" asked Jenna.
"How so?" her father questioned.
"Well, we can donate the old magazines to the library. And this empty paper box can 4 (use) for art projects," she replied.
"I understand your new thinking, Jenna," said her dad. "But I want you to put them in this recycling bag with all the other paper things because that's the way we have always done it."
"Dad! At the recycling centre, they taught us to reuse things instead of just recycling things," Jenna explained as she tied the magazines together 5 a string. "Can we continue 6 (try) this new way to protect the environment?"
"I don't like the idea of giving away our old magazines to other people," said her dad.
"But 7 we reuse things, we also reduce waste!" said Jenna. "And when we produce less waste, the recycling centre won't get overloaded. If every family reduces waste, we can make a big 8 (different)."
"Oh, alright then," her dad accepted with 9 smile. "I promise 10 (support) your good idea. Put the magazines by the front door. We can drop them off at the library on the way to the recycling centre."
"Great!" Jenna cheered. "Let's see what else we can find to reuse."
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
It was 8 o'clock on the recycling day. Jenna and her father 1 (collect) recyclable things. Her father advised her to put the empty box and the old magazines 2 (direct) in the recycling bag.
"Dad, do you know that we can reuse most of these things, 3 (include) magazines?" asked Jenna.
"How so?" her father questioned.
"Well, we can donate the old magazines to the library. And this empty paper box can 4 (use) for art projects," she replied.
"I understand your new thinking, Jenna," said her dad. "But I want you to put them in this recycling bag with all the other paper things because that's the way we have always done it."
"Dad! At the recycling centre, they taught us to reuse things instead of just recycling things," Jenna explained as she tied the magazines together 5 a string. "Can we continue 6 (try) this new way to protect the environment?"
"I don't like the idea of giving away our old magazines to other people," said her dad.
"But 7 we reuse things, we also reduce waste!" said Jenna. "And when we produce less waste, the recycling centre won't get overloaded. If every family reduces waste, we can make a big 8 (different)."
"Oh, alright then," her dad accepted with 9 smile. "I promise 10 (support) your good idea. Put the magazines by the front door. We can drop them off at the library on the way to the recycling centre."
"Great!" Jenna cheered. "Let's see what else we can find to reuse."
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
答案
1. were collecting 2. directly 3. including 4. be used
5. with 6. trying 7. when 8. difference 9. a
10. to support
5. with 6. trying 7. when 8. difference 9. a
10. to support
解析
【分析】
这是一篇围绕环保主题的记叙类语法填空题，解题时首先通读全文，明确故事发生在过去的回收日当天，整体为过去叙事语境，之后逐空结合句子结构、语法规则、固定搭配推导答案：
1. 第一空给出动词collect，前文点明了过去的具体时间点It was 8 o'clock，对应过去某一时刻正在发生的动作，主语是两个人，需匹配过去进行时结构；
2. 第二空给出形容词direct，要修饰后面的动作put，修饰动词必须使用副词形式；
3. 第三空给出动词include，句子已经有完整谓语can reuse，此处要引出包含的对象，需转化为介词词性；
4. 第四空给出动词use，主语空纸盒和use是被动关系，空前有情态动词can，要使用情态动词搭配被动语态的结构；
5. 第五空无提示词，后面是工具a string，表达“用绳子捆杂志”的含义，对应表工具的介词；
6. 第六空给出动词try，考察continue的固定搭配，匹配“继续做当前事”的用法；
7. 第七空无提示词，前后是两个完整句子，逻辑为“重复利用物品的同时就能减少浪费”，引导时间状语从句；
8. 第八空给出形容词different，对应固定短语make a difference，需要把形容词转化为名词；
9. 第九空无提示词，对应固定搭配“带着微笑”的表达，填不定冠词；
10. 第十空给出动词support，考察promise的固定搭配，后接动词不定式。
【解析】
1. 此处描述过去具体时刻（回收日的8点）正在进行的动作，主语Jenna and her father是复数，过去进行时结构为were + doing，故填were collecting。
2. 此处修饰动词put，需要用副词作状语，direct的副词形式是directly，意为“直接地”，故填directly。
3. 此处作状语引出包含的对象magazines，用介词including表示“包括”，故填including。
4. 主语empty paper box和动词use是被动关系，空前有情态动词can，被动语态结构为can be + 过去分词，故填be used。
5. 此处表达“用绳子把杂志捆起来”，表示使用具体工具用介词with，故填with。
6. 固定搭配continue doing sth意为“继续做某事”，符合继续尝试新环保方式的语境，故填trying。
7. 此处引导时间状语从句，表达“当我们重复利用物品时，也能减少浪费”，故填连词when。
8. 固定搭配make a difference意为“产生影响、起作用”，需把形容词different变为名词difference，故填difference。
9. 固定搭配with a smile意为“带着微笑”，smile是可数名词，此处表泛指，故填a。
10. 固定搭配promise to do sth意为“承诺做某事”，后接动词不定式，故填to support。
【答案】
1. were collecting 2. directly 3. including 4. be used 5. with 6. trying 7. when 8. difference 9. a 10. to support
【知识点】
过去进行时，词形转换，固定搭配
【点评】
本题结合生活化的环保回收场景设题，考点覆盖动词时态、被动语态、词性转换、介词、冠词、非谓语动词等初中英语核心语法点，多数考点有明确的规则和固定搭配提示，结合上下文语境很容易推导答案，同时能引导学生建立环保意识。
【难度系数】
0.7
这是一篇围绕环保主题的记叙类语法填空题，解题时首先通读全文，明确故事发生在过去的回收日当天，整体为过去叙事语境，之后逐空结合句子结构、语法规则、固定搭配推导答案：
1. 第一空给出动词collect，前文点明了过去的具体时间点It was 8 o'clock，对应过去某一时刻正在发生的动作，主语是两个人，需匹配过去进行时结构；
2. 第二空给出形容词direct，要修饰后面的动作put，修饰动词必须使用副词形式；
3. 第三空给出动词include，句子已经有完整谓语can reuse，此处要引出包含的对象，需转化为介词词性；
4. 第四空给出动词use，主语空纸盒和use是被动关系，空前有情态动词can，要使用情态动词搭配被动语态的结构；
5. 第五空无提示词，后面是工具a string，表达“用绳子捆杂志”的含义，对应表工具的介词；
6. 第六空给出动词try，考察continue的固定搭配，匹配“继续做当前事”的用法；
7. 第七空无提示词，前后是两个完整句子，逻辑为“重复利用物品的同时就能减少浪费”，引导时间状语从句；
8. 第八空给出形容词different，对应固定短语make a difference，需要把形容词转化为名词；
9. 第九空无提示词，对应固定搭配“带着微笑”的表达，填不定冠词；
10. 第十空给出动词support，考察promise的固定搭配，后接动词不定式。
【解析】
1. 此处描述过去具体时刻（回收日的8点）正在进行的动作，主语Jenna and her father是复数，过去进行时结构为were + doing，故填were collecting。
2. 此处修饰动词put，需要用副词作状语，direct的副词形式是directly，意为“直接地”，故填directly。
3. 此处作状语引出包含的对象magazines，用介词including表示“包括”，故填including。
4. 主语empty paper box和动词use是被动关系，空前有情态动词can，被动语态结构为can be + 过去分词，故填be used。
5. 此处表达“用绳子把杂志捆起来”，表示使用具体工具用介词with，故填with。
6. 固定搭配continue doing sth意为“继续做某事”，符合继续尝试新环保方式的语境，故填trying。
7. 此处引导时间状语从句，表达“当我们重复利用物品时，也能减少浪费”，故填连词when。
8. 固定搭配make a difference意为“产生影响、起作用”，需把形容词different变为名词difference，故填difference。
9. 固定搭配with a smile意为“带着微笑”，smile是可数名词，此处表泛指，故填a。
10. 固定搭配promise to do sth意为“承诺做某事”，后接动词不定式，故填to support。
【答案】
1. were collecting 2. directly 3. including 4. be used 5. with 6. trying 7. when 8. difference 9. a 10. to support
【知识点】
过去进行时，词形转换，固定搭配
【点评】
本题结合生活化的环保回收场景设题，考点覆盖动词时态、被动语态、词性转换、介词、冠词、非谓语动词等初中英语核心语法点，多数考点有明确的规则和固定搭配提示，结合上下文语境很容易推导答案，同时能引导学生建立环保意识。
【难度系数】
0.7
