2026-2027学年译林版八年级英语上册同步语法讲解（比较事物的数量）

该初中英语知识清单聚焦比较事物的数量，从核心概念出发，依据名词可数性明确修饰词选择，通过等级变化表梳理原级、比较级、最高级的对应关系，进而讲解比较级（两者）、最高级（三者及以上）和同级比较（as...as结构）的具体用法，构建完整的学习支架。 知识链路按“概念-变化-应用”逻辑展开，采用表格对比、巧记口诀强化知识关联，易错提醒培养思维品质。分层练习题（基础、提高、综合）梯度设计，助力学生逐步提升语言应用能力和自主学习能力，体现学科特色学习方法。

比较事物的数量 （语法讲解+分层精练） 目 录 一、核心概念 1 二、数量比较的等级变化表 1 三、比较级（两者比较） 2 1. 表示“比……多”：more...than 2 2. 表示“比……少”： 2 四、最高级（三者及以上比较） 2 1. 表示“最多”：the most 2 2. 表示“最少”： 2 五、同级比较：as...as 结构 2 1. 肯定式：“和……一样” 2 2. 否定式：“不如……” 3 六、分层中考练习题（30道） 3 基础篇（第1-10题） 3 提高篇（第11-20题） 3 综合篇（第21-30题） 4 一、核心概念 在英语中，比较事物的数量时，我们需要根据名词的可数性来选择不同的修饰词。核心思路是： · 可数名词（如 students, books, classes）→ 用 few / fewer / fewest（少）和 many / more / most（多） · 不可数名词（如 time, homework, water）→ 用 little / less / least（少）和 much / more / most（多） 二、数量比较的等级变化表 原级 比较级（两者） 最高级（三者及以上） 修饰名词类型 many（许多） more（更多） the most（最多） 可数名词复数 few（很少，否定） fewer（更少） the fewest（最少） 可数名词复数 much（许多） more（更多） the most（最多） 不可数名词 little（很少，否定） less（更少） the least（最少） 不可数名词 巧记口诀： · 多（more/most）——可数不可数都能用 · 少（fewer/fewest）——可数专属 · 少（less/least）——不可数专属 三、比较级（两者比较） 1. 表示“比……多”：more...than 无论可数还是不可数名词，都用 more。 Tom has more books than me. 汤姆的书比我多。 He spends more time on homework than I do. 2. 表示“比……少”： · 可数名词：fewer + 可数名词复数 + than There are fewer students in this class than in that one. · 不可数名词：less + 不可数名词 + than We drink less coffee than tea. 四、最高级（三者及以上比较） 1. 表示“最多”：the most 无论可数还是不可数名词，都用 the most。 Simon drinks the most milk. 西蒙喝的牛奶最多。 2. 表示“最少”： · 可数名词：the fewest + 可数名词复数 She can sing the fewest songs in our class. · 不可数名词：the least + 不可数名词 He finishes the least work of us three. 五、同级比较：as...as 结构 1. 肯定式：“和……一样” 主语 + be/实义动词 + as + 形容词/副词原级 + as + 比较对象 Mary is as careful as Linda. 玛丽和琳达一样仔细。 This storybook is as interesting as that one. 2. 否定式：“不如……” 主语 + be/实义动词 + not as/so + 形容词/副词原级 + as + 比较对象 This book is not as interesting as that one. 这本书不如那本有趣。 He does not run as fast as Tom. 他跑步没有汤姆快。 ⚠️ 易错提醒 1. as...as中间必须用原级，不能用比较级或最高级 · ❌ as faster as · ✅ as fast as 2. 比较对象必须同类 · ❌ Her book is as thick as me. · ✅ Her book is as thick as mine. 六、分层中考练习题（30道） 🌟 基础篇（第1-10题） 1. I have ______ (many) books than my deskmate. 2. There are ______ (few) students in this class than in that one. 3. We have ______ (little) snow this year than last year. 4. Simon drinks ______ (much) milk in his family. 5. She can sing ______ (few) songs in our class. 6. Tom is in ______ (few) clubs than Jack. 7. My sister drank ______ (much) juice than I did yesterday. 8. This supermarket has ______ (few) vegetables than that one. 9. He finishes ______ (little) work of us three. 10. Nancy’s school has ______ (little) lunchtime than Tomoya’s school. 🌟🌟 提高篇（第11-20题） 11. There will be ______ jobs for people because robots will do the same jobs as people. A. most B. more C. fewer D. less 12. If parents spend ______ time with their children, their children will grow up with ______ problems. A. fewer; more B. more; fewer C. less; fewer D. less; less 13. He has ______ money than I do, but he has ______ friends. A. less; fewer B. fewer; less C. less; more D. more; fewer 14. This question is as ______ as that one. A. easy B. easier C. easiest D. the easiest 15. Our Maths teacher is ______ our History teacher. A. as wise as B. more wise than C. less wise than D. wiser as 16. My school has ______ weeks off for summer than theirs. A. few B. fewer C. less D. least 17. Nancy’s school has ______ students in each class among the three schools. A. fewer B. fewest C. the fewest D. less 18. The green tea has ______ sugar than the milk tea. A. fewer B. less C. more D. most 19. —Which city has ______ population, Shanghai or Beijing? —Shanghai, I think. A. large B. larger C. the larger D. the largest 20. This book is not ______ interesting as that one. A. so B. more C. most D. very 🌟🌟🌟 综合篇（第21-30题） 21. The ______ water we waste, the ______ water we will have in the future. A. less; fewer B. fewer; less C. less; less D. fewer; fewer 22. Jack has ______ oranges than Mike, but ______ juice than him. A. more; fewer B. fewer; less C. less; fewer D. more; less 23. —Do you have ______ free time than before? —No, I have ______ homework to do. A. less; more B. fewer; more C. less; fewer D. more; fewer 24. Tom is ______ hard-working ______ his brother. They both study very hard. A. so; as B. as; as C. more; than D. less; than 25. I can’t run ______ you. You are much faster. A. as fast as B. as faster as C. so fast than D. as fast than 26. Of all the students, Linda has ______ books, but she reads ______. A. the most; the least B. more; less C. the fewest; the most D. fewer; more 27. There are ______ girls in Class 1 than in Class 2, but ______ boys. A. more; fewer B. fewer; less C. less; more D. more; less 28. The art room is not ______ the music room. It is much smaller. A. as big as B. as bigger as C. so big than D. as big than 29. My school life is ______ yours. We both have a lot of fun. A. as colourful as B. more colourful than C. less colourful than D. not as colourful as 30. —Which school has ______ teachers, Nancy’s, Tomoya’s or Linlin’s? —Linlin’s. It has 120 teachers. A. more B. most C. the most D. the more 1 学科网（北京）股份有限公司 $ 比较事物的数量 （语法讲解+分层精练） 目 录 一、核心概念 1 二、数量比较的等级变化表 1 三、比较级（两者比较） 2 1. 表示“比……多”：more...than 2 2. 表示“比……少”： 2 四、最高级（三者及以上比较） 2 1. 表示“最多”：the most 2 2. 表示“最少”： 2 五、同级比较：as...as 结构 2 1. 肯定式：“和……一样” 2 2. 否定式：“不如……” 2 六、分层中考练习题（30道） 3 基础篇（第1-10题） 3 提高篇（第11-20题） 4 综合篇（第21-30题） 6 一、核心概念 在英语中，比较事物的数量时，我们需要根据名词的可数性来选择不同的修饰词。核心思路是： · 可数名词（如 students, books, classes）→ 用 few / fewer / fewest（少）和 many / more / most（多） · 不可数名词（如 time, homework, water）→ 用 little / less / least（少）和 much / more / most（多） 二、数量比较的等级变化表 原级 比较级（两者） 最高级（三者及以上） 修饰名词类型 many（许多） more（更多） the most（最多） 可数名词复数 few（很少，否定） fewer（更少） the fewest（最少） 可数名词复数 much（许多） more（更多） the most（最多） 不可数名词 little（很少，否定） less（更少） the least（最少） 不可数名词 巧记口诀： · 多（more/most）——可数不可数都能用 · 少（fewer/fewest）——可数专属 · 少（less/least）——不可数专属 三、比较级（两者比较） 1. 表示“比……多”：more...than 无论可数还是不可数名词，都用 more。 Tom has more books than me. 汤姆的书比我多。 He spends more time on homework than I do. 2. 表示“比……少”： · 可数名词：fewer + 可数名词复数 + than There are fewer students in this class than in that one. · 不可数名词：less + 不可数名词 + than We drink less coffee than tea. 四、最高级（三者及以上比较） 1. 表示“最多”：the most 无论可数还是不可数名词，都用 the most。 Simon drinks the most milk. 西蒙喝的牛奶最多。 2. 表示“最少”： · 可数名词：the fewest + 可数名词复数 She can sing the fewest songs in our class. · 不可数名词：the least + 不可数名词 He finishes the least work of us three. 五、同级比较：as...as 结构 1. 肯定式：“和……一样” 主语 + be/实义动词 + as + 形容词/副词原级 + as + 比较对象 Mary is as careful as Linda. 玛丽和琳达一样仔细。 This storybook is as interesting as that one. 2. 否定式：“不如……” 主语 + be/实义动词 + not as/so + 形容词/副词原级 + as + 比较对象 This book is not as interesting as that one. 这本书不如那本有趣。 He does not run as fast as Tom. 他跑步没有汤姆快。 ⚠️ 易错提醒 1. as...as中间必须用原级，不能用比较级或最高级 · ❌ as faster as · ✅ as fast as 2. 比较对象必须同类 · ❌ Her book is as thick as me. · ✅ Her book is as thick as mine. 六、分层中考练习题（30道） 🌟 基础篇（第1-10题） 1. I have ______ (many) books than my deskmate. 答案：more 解析：句中有“than”，用比较级。“books”是可数名词复数，表示“更多”，用“many”的比较级“more”。 2. There are ______ (few) students in this class than in that one. 答案：fewer 解析：句中有“than”，用比较级。“students”是可数名词复数，表示“更少”，用“few”的比较级“fewer”。 3. We have ______ (little) snow this year than last year. 答案：less 解析：句中有“than”，用比较级。“snow”是不可数名词，表示“更少”，用“little”的比较级“less”。 4. Simon drinks ______ (much) milk in his family. 答案：the most 解析：“in his family”表示三者及以上范围，用最高级。“milk”是不可数名词，表示“最多”，用“the most”。 5. She can sing ______ (few) songs in our class. 答案：the fewest 解析：“in our class”表示三者及以上范围，用最高级。“songs”是可数名词复数，表示“最少”，用“the fewest”。 6. Tom is in ______ (few) clubs than Jack. 答案：fewer 解析：句中有“than”，用比较级。“clubs”是可数名词复数，表示“更少”，用“fewer”。 7. My sister drank ______ (much) juice than I did yesterday. 答案：more 解析：句中有“than”，用比较级。“juice”是不可数名词，表示“更多”，用“much”的比较级“more”。 8. This supermarket has ______ (few) vegetables than that one. 答案：fewer 解析：句中有“than”，用比较级。“vegetables”是可数名词复数，表示“更少”，用“fewer”。 9. He finishes ______ (little) work of us three. 答案：the least 解析：“of us three”表示三者范围，用最高级。“work”是不可数名词，表示“最少”，用“the least”。 10. Nancy’s school has ______ (little) lunchtime than Tomoya’s school. 答案：less 解析：句中有“than”，用比较级。“lunchtime”是不可数名词，表示“更少”，用“less”。 🌟🌟 提高篇（第11-20题） 11. There will be ______ jobs for people because robots will do the same jobs as people. A. most B. more C. fewer D. less 答案：C 解析：句意：机器人和人做同样的工作，所以更少的工作机会给人。“jobs”是可数名词复数，排除D（less修饰不可数）；语境是“减少”而非“增多”，排除B；这里是比较级而非最高级，排除A。故选C。 12. If parents spend ______ time with their children, their children will grow up with ______ problems. A. fewer; more B. more; fewer C. less; fewer D. less; less 答案：C 解析：句意：如果父母花更少的时间陪孩子，孩子会有更少的问题。“time”是不可数名词，用“less”；“problems”是可数名词复数，用“fewer”。 13. He has ______ money than I do, but he has ______ friends. A. less; fewer B. fewer; less C. less; more D. more; fewer 答案：C 解析：句意：他的钱比我少，但朋友更多。“money”是不可数名词，用“less”；“friends”是可数名词复数，用“more”。注意but表示转折，前后语义相反。 14. This question is as ______ as that one. A. easy B. easier C. easiest D. the easiest 答案：A 解析：as...as结构中间必须用形容词或副词原级，不能用比较级或最高级。 15. Our Maths teacher is ______ our History teacher. A. as wise as B. more wise than C. less wise than D. wiser as 答案：A 解析：句意：我们的数学老师和历史老师一样聪明。as+形容词原级+as表示“和……一样”，符合句意。 16. My school has ______ weeks off for summer than theirs. A. few B. fewer C. less D. least 答案：B 解析：句中有“than”，用比较级。“weeks”是可数名词复数，表示“更少”，用“fewer”。 17. Nancy’s school has ______ students in each class among the three schools. A. fewer B. fewest C. the fewest D. less 答案：C 解析：“among the three schools”表示三者范围，用最高级。“students”是可数名词复数，表示“最少”，用“the fewest”。 18. The green tea has ______ sugar than the milk tea. A. fewer B. less C. more D. most 答案：B 解析：句中有“than”，用比较级。“sugar”是不可数名词，句意是绿茶比奶茶含糖更少，用“less”。 19. —Which city has ______ population, Shanghai or Beijing? —Shanghai, I think. A. large B. larger C. the larger D. the largest 答案：B 解析：两者比较（Shanghai or Beijing），用比较级。“population”是不可数名词，用“larger”修饰数量。 20. This book is not ______ interesting as that one. A. so B. more C. most D. very 答案：A 解析：not as/so...as表示“不如……”，中间用原级。“not so interesting as”=“不如……有趣”。 🌟🌟🌟 综合篇（第21-30题） 21. The ______ water we waste, the ______ water we will have in the future. A. less; fewer B. fewer; less C. less; less D. fewer; fewer 答案：C 解析：“the+比较级，the+比较级”表示“越……，越……”。“water”是不可数名词，两次都用“less”。句意：我们浪费的水越少，未来拥有的水就越多。 22. Jack has ______ oranges than Mike, but ______ juice than him. A. more; fewer B. fewer; less C. less; fewer D. more; less 答案：D 解析：句意：Jack的橙子比Mike多，但果汁比Mike少。“oranges”是可数名词复数，用“more”；“juice”是不可数名词，用“less”。 23. —Do you have ______ free time than before? —No, I have ______ homework to do. A. less; more B. fewer; more C. less; fewer D. more; fewer 答案：A 解析：句意：你的空闲时间比以前更少吗？——不，我有更多作业要做。“time”是不可数名词，用“less”；“homework”是不可数名词，用“more”。 24. Tom is ______ hard-working ______ his brother. They both study very hard. A. so; as B. as; as C. more; than D. less; than 答案：B 解析：由“They both study very hard”可知两人一样努力。as+原级+as表示“和……一样”，选B。 25. I can’t run ______ you. You are much faster. A. as fast as B. as faster as C. so fast than D. as fast than 答案：A 解析：否定句用“not as/so...as”表示“不如……”。as/so + 形容词原级 + as是固定结构，不能用比较级或than。 26. Of all the students, Linda has ______ books, but she reads ______. A. the most; the least B. more; less C. the fewest; the most D. fewer; more 答案：A 解析：“Of all the students”表示三者及以上范围，用最高级。“books”是可数名词，表示“最多”用“the most”；“reads”后省略了“books”，不可数意义，表示“最少”用“the least”。 27. There are ______ girls in Class 1 than in Class 2, but ______ boys. A. more; fewer B. fewer; less C. less; more D. more; less 答案：A 解析：句中有“than”，用比较级。“girls”和“boys”都是可数名词复数，分别用“more”和“fewer”。注意but表示转折。 28. The art room is not ______ the music room. It is much smaller. A. as big as B. as bigger as C. so big than D. as big than 答案：A 解析：否定句用“not as...as”表示“不如……大”。as + 形容词原级 + as是固定结构，不能用比较级或than。 29. My school life is ______ yours. We both have a lot of fun. A. as colourful as B. more colourful than C. less colourful than D. not as colourful as 答案：A 解析：由“We both have a lot of fun”可知两者一样多彩。as+原级+as表示“和……一样”，选A。 30. —Which school has ______ teachers, Nancy’s, Tomoya’s or Linlin’s? —Linlin’s. It has 120 teachers. A. more B. most C. the most D. the more 答案：C 解析：问句列出了三个学校（三者及以上），用最高级。“teachers”是可数名词复数，表示“最多”用“the most”。 1 学科网（北京）股份有限公司 $