E
it，be，because，what，else，by，invent，clean，popular，either，habit，hundred
There is a small thing we use every day. We usually put 1 in the bathroom. Without it，we might have tooth problems. Can you guess 2 it is? Yes，it's the toothbrush. But do you know anything about its history?
According to some research，before toothbrushes appeared，the ancient Chinese people 3 their teeth with some small tree branches. About 800 years ago，people made a kind of brush with pig hair and bamboo. It might 4 the world's earliest form of toothbrushes. As time went 5，the forms of toothbrushes changed. For example，people chose horse - tail hair instead of pig hair 6 pig hair was too hard. Imagine that you travel back to 7 of years ago and brush your teeth comfortably. It sounds fantastic，doesn't it?
Around the 15th century，the Chinese toothbrush found its way into Europe. It became 8 among local people soon. The 9 of toothbrushes was not as famous as that of paper - making，but it was very useful in daily life. Today we have a good 10 of brushing teeth. We should thank the ancient Chinese for it.
it，be，because，what，else，by，invent，clean，popular，either，habit，hundred
There is a small thing we use every day. We usually put 1 in the bathroom. Without it，we might have tooth problems. Can you guess 2 it is? Yes，it's the toothbrush. But do you know anything about its history?
According to some research，before toothbrushes appeared，the ancient Chinese people 3 their teeth with some small tree branches. About 800 years ago，people made a kind of brush with pig hair and bamboo. It might 4 the world's earliest form of toothbrushes. As time went 5，the forms of toothbrushes changed. For example，people chose horse - tail hair instead of pig hair 6 pig hair was too hard. Imagine that you travel back to 7 of years ago and brush your teeth comfortably. It sounds fantastic，doesn't it?
Around the 15th century，the Chinese toothbrush found its way into Europe. It became 8 among local people soon. The 9 of toothbrushes was not as famous as that of paper - making，but it was very useful in daily life. Today we have a good 10 of brushing teeth. We should thank the ancient Chinese for it.
答案：1. it 2. what 3. cleaned 4. be 5. by 6. because
7. hundreds 8. popular 9. invention 10. habit
7. hundreds 8. popular 9. invention 10. habit
解析：
【分析】
这是一篇历史文化类的短文选词填空题，解题思路如下：第一步先通读全文，明确文章主题是介绍牙刷的发展历史，先对整体语境有初步认知；第二步逐个分析每个空格所需的词性、语义逻辑，结合给出的备选词汇筛选匹配，同时注意动词时态、名词单复数、词形转换等变形要求，用过的词汇做好标记避免重复使用；第三步填完所有空后通读全文，检查语义是否通顺、语法是否合规，验证答案合理性。
【解析】
1. 空1：此处指代前文提到的单数名词a small thing，作动词put的宾语，用代词it。
2. 空2：动词guess后接宾语从句，从句缺少指代事物的表语，表达“什么”的含义，用连接词what。
3. 空3：本句描述古代中国人的行为，语境为过去发生的动作，表达“清洁牙齿”的含义，动词clean要变为一般过去式cleaned。
4. 空4：情态动词might后必须接动词原形，表达“是世界上最早的牙刷形态”的含义，填be。
5. 空5：固定短语go by表示“（时间）流逝”，符合“随着时间推移”的语境，填介词by。
6. 空6：后半句“猪毛太硬”是前半句“人们选用马尾毛代替猪毛”的原因，填引导原因状语从句的连词because。
7. 空7：固定搭配hundreds of表示“成百上千的”，符合“数百年前”的语境，hundred变为复数形式hundreds。
8. 空8：系动词become后接形容词作表语，表达“在当地人中流行开来”的含义，填形容词popular。
9. 空9：定冠词the后需要接名词作主语，表达“牙刷的发明”的含义，动词invent要变为名词形式invention。
10. 空10：固定搭配a good habit of...表示“……的好习惯”，符合“刷牙的好习惯”的语境，填名词habit。
【答案】
1. it 2. what 3. cleaned 4. be 5. by 6. because
7. hundreds 8. popular 9. invention 10. habit
【知识点】
短文选词填空，词形变换，固定短语搭配
【点评】
本题以牙刷的发展史为载体，既考察学生对上下文语义逻辑的理解能力，也覆盖了代词使用、动词时态、连词辨析、词形转换等基础语法考点，多数空可通过固定搭配直接推导，仅少数空需要结合语境做合理词形变形，难度适中，学生在做题的同时也能了解相关生活物品的历史常识。
【难度系数】
0.7
这是一篇历史文化类的短文选词填空题，解题思路如下：第一步先通读全文，明确文章主题是介绍牙刷的发展历史，先对整体语境有初步认知；第二步逐个分析每个空格所需的词性、语义逻辑，结合给出的备选词汇筛选匹配，同时注意动词时态、名词单复数、词形转换等变形要求，用过的词汇做好标记避免重复使用；第三步填完所有空后通读全文，检查语义是否通顺、语法是否合规，验证答案合理性。
【解析】
1. 空1：此处指代前文提到的单数名词a small thing，作动词put的宾语，用代词it。
2. 空2：动词guess后接宾语从句，从句缺少指代事物的表语，表达“什么”的含义，用连接词what。
3. 空3：本句描述古代中国人的行为，语境为过去发生的动作，表达“清洁牙齿”的含义，动词clean要变为一般过去式cleaned。
4. 空4：情态动词might后必须接动词原形，表达“是世界上最早的牙刷形态”的含义，填be。
5. 空5：固定短语go by表示“（时间）流逝”，符合“随着时间推移”的语境，填介词by。
6. 空6：后半句“猪毛太硬”是前半句“人们选用马尾毛代替猪毛”的原因，填引导原因状语从句的连词because。
7. 空7：固定搭配hundreds of表示“成百上千的”，符合“数百年前”的语境，hundred变为复数形式hundreds。
8. 空8：系动词become后接形容词作表语，表达“在当地人中流行开来”的含义，填形容词popular。
9. 空9：定冠词the后需要接名词作主语，表达“牙刷的发明”的含义，动词invent要变为名词形式invention。
10. 空10：固定搭配a good habit of...表示“……的好习惯”，符合“刷牙的好习惯”的语境，填名词habit。
【答案】
1. it 2. what 3. cleaned 4. be 5. by 6. because
7. hundreds 8. popular 9. invention 10. habit
【知识点】
短文选词填空，词形变换，固定短语搭配
【点评】
本题以牙刷的发展史为载体，既考察学生对上下文语义逻辑的理解能力，也覆盖了代词使用、动词时态、连词辨析、词形转换等基础语法考点，多数空可通过固定搭配直接推导，仅少数空需要结合语境做合理词形变形，难度适中，学生在做题的同时也能了解相关生活物品的历史常识。
【难度系数】
0.7
F(2025·南通市海安期末改编)
stay up，recent，them，find，true，show，medicine，achieve，ask，create
“Look in my eyes. Tell me why.” Have you found yourself listening to “ancient people” online 1?
2 vloggers (视频博主) are using AI technology to bring some famous people from history like the Tang dynasty poets Li Bai and Du Fu “back to life”. These videos have become more popular，3 these ancient icons speaking in a modern language.
In one video，Du Fu talks about his special experience during the An - Shi Rebellion (755—763). In another video，the Ming dynasty 4 scientist Li Shizhen makes fun of modern lifestyles，like trying to be healthy by drinking goji berry (枸杞) water but still 5 late.
“The videos make me want to learn more about important ancient people. I didn't know much about their stories before，” said Wang Jiayi，15，from Shandong.
However，the new trend isn't for everyone. The way these ancient people speak，in high tones and always 6 questions，causes some people to be angry. “They're too pushy，which is different from how they 7 were，” said 14 - year - old Wang Shuotong from Jiangsu.
Xia Boen，14，from Hubei，felt the same. But he was very surprised 8 that he could remember almost everything they said about their own interesting experiences and great 9 thanks to the speaking style in the videos.
These videos use a more modern way to let ancient people “speak for 10”. “But we should be careful with these videos，making sure they are not sharing fake information，” noted Nanfang Daily.
stay up，recent，them，find，true，show，medicine，achieve，ask，create
“Look in my eyes. Tell me why.” Have you found yourself listening to “ancient people” online 1?
2 vloggers (视频博主) are using AI technology to bring some famous people from history like the Tang dynasty poets Li Bai and Du Fu “back to life”. These videos have become more popular，3 these ancient icons speaking in a modern language.
In one video，Du Fu talks about his special experience during the An - Shi Rebellion (755—763). In another video，the Ming dynasty 4 scientist Li Shizhen makes fun of modern lifestyles，like trying to be healthy by drinking goji berry (枸杞) water but still 5 late.
“The videos make me want to learn more about important ancient people. I didn't know much about their stories before，” said Wang Jiayi，15，from Shandong.
However，the new trend isn't for everyone. The way these ancient people speak，in high tones and always 6 questions，causes some people to be angry. “They're too pushy，which is different from how they 7 were，” said 14 - year - old Wang Shuotong from Jiangsu.
Xia Boen，14，from Hubei，felt the same. But he was very surprised 8 that he could remember almost everything they said about their own interesting experiences and great 9 thanks to the speaking style in the videos.
These videos use a more modern way to let ancient people “speak for 10”. “But we should be careful with these videos，making sure they are not sharing fake information，” noted Nanfang Daily.
答案：1. recently 2. Creative 3. showing 4. medical
5. staying up 6. asking 7. truly 8. to find
9. achievements 10. themselves
5. staying up 6. asking 7. truly 8. to find
9. achievements 10. themselves
解析：
【分析】
这是一篇短文选词填空题，解题思路可以按三步走：1. 先通读备选词，明确每个词的基础词性、常见变形方向，比如动词的非谓语形式、名词复数、形容词和副词的相互转换、代词的反身变形等；2. 通读全文，理清文章核心主题：介绍当下AI技术还原历史名人的短视频热潮，以及不同人对这类视频的不同看法，把握整体语境；3. 逐空分析，先判断空格处所需的词性、句子成分，再从备选词中匹配语义契合的词汇，再根据语法规则变形，最后把填完的词代入全文通读，校验语义和语法是否通顺，确保没有错用漏用。
【解析】
1. 空处修饰整个句子作时间状语，需要用副词，表达“最近”的含义，备选词recent是形容词，变形为副词recently。
2. 空处修饰后面的名词vloggers，需要用形容词作定语，表达“有创意的”含义，备选词create是动词，变形为形容词Creative，位于句首首字母大写。
3. 句子已有谓语have become，空处作伴随状语，逻辑主语These videos和“展示”是主动关系，用现在分词形式showing。
4. 空处修饰后面的名词scientist，需要用形容词作定语，李时珍是医药领域的科学家，备选词medicine变形为形容词medical。
5. 空前的like是介词，后面并列两个动名词结构，和trying to be healthy并列，表达“熬夜”的含义，备选词stay up变形为staying up。
6. 空处和前面的in high tones并列，作伴随状语，表达“问问题”的含义，备选词ask变形为现在分词asking。
7. 空处修饰后面的系动词were，需要用副词，表达“真实地”的含义，备选词true变形为副词truly。
8. 此处是固定搭配be surprised to do sth. 意为“很惊讶地做某事”，所以备选词find变形为to find。
9. 空处前面是形容词great，后面需要接名词，表达“伟大的成就”，成就不止一个，用复数形式，备选词achieve变形为achievements。
10. 此处表达“让古人们为自己发声”，用反身代词作介词for的宾语，备选词them变形为反身代词themselves。
【答案】
1. recently 2. Creative 3. showing 4. medical
5. staying up 6. asking 7. truly 8. to find
9. achievements 10. themselves
【知识点】
词形转换，非谓语动词，固定搭配
【点评】
本题属于初中英语典型的选词变形类题型，既考查了学生对各类词性转换规则的掌握程度，也要求学生结合上下文语境判断语义，同时涉及非谓语、固定搭配等核心语法点，整体考点覆盖全面，做完后建议将答案代入全文通读校验，避免出现变形错误的问题。
【难度系数】
0.6
这是一篇短文选词填空题，解题思路可以按三步走：1. 先通读备选词，明确每个词的基础词性、常见变形方向，比如动词的非谓语形式、名词复数、形容词和副词的相互转换、代词的反身变形等；2. 通读全文，理清文章核心主题：介绍当下AI技术还原历史名人的短视频热潮，以及不同人对这类视频的不同看法，把握整体语境；3. 逐空分析，先判断空格处所需的词性、句子成分，再从备选词中匹配语义契合的词汇，再根据语法规则变形，最后把填完的词代入全文通读，校验语义和语法是否通顺，确保没有错用漏用。
【解析】
1. 空处修饰整个句子作时间状语，需要用副词，表达“最近”的含义，备选词recent是形容词，变形为副词recently。
2. 空处修饰后面的名词vloggers，需要用形容词作定语，表达“有创意的”含义，备选词create是动词，变形为形容词Creative，位于句首首字母大写。
3. 句子已有谓语have become，空处作伴随状语，逻辑主语These videos和“展示”是主动关系，用现在分词形式showing。
4. 空处修饰后面的名词scientist，需要用形容词作定语，李时珍是医药领域的科学家，备选词medicine变形为形容词medical。
5. 空前的like是介词，后面并列两个动名词结构，和trying to be healthy并列，表达“熬夜”的含义，备选词stay up变形为staying up。
6. 空处和前面的in high tones并列，作伴随状语，表达“问问题”的含义，备选词ask变形为现在分词asking。
7. 空处修饰后面的系动词were，需要用副词，表达“真实地”的含义，备选词true变形为副词truly。
8. 此处是固定搭配be surprised to do sth. 意为“很惊讶地做某事”，所以备选词find变形为to find。
9. 空处前面是形容词great，后面需要接名词，表达“伟大的成就”，成就不止一个，用复数形式，备选词achieve变形为achievements。
10. 此处表达“让古人们为自己发声”，用反身代词作介词for的宾语，备选词them变形为反身代词themselves。
【答案】
1. recently 2. Creative 3. showing 4. medical
5. staying up 6. asking 7. truly 8. to find
9. achievements 10. themselves
【知识点】
词形转换，非谓语动词，固定搭配
【点评】
本题属于初中英语典型的选词变形类题型，既考查了学生对各类词性转换规则的掌握程度，也要求学生结合上下文语境判断语义，同时涉及非谓语、固定搭配等核心语法点，整体考点覆盖全面，做完后建议将答案代入全文通读校验，避免出现变形错误的问题。
【难度系数】
0.6