ARTICLE · 995088
【高中英语语法】不定代词辨析
一、两者 VS 三者以上
1. 「两者」范围
both / either / neither
✅ both：两者都（复数、肯定）例：Both answers are correct. 两个答案都对。
✅ either：两者任一（单数）例：Either day is OK. 两天中任意一天都可以。
✅ neither：两者都不（单数、否定）例：Neither of the books is mine. 两本书都不是我的。
2. 「三者及以上」范围（≥3）
all / any / none
✅ all：全部都（复数/整体）例：All students have passed the exam. 所有学生都及格了。
✅ any：任意一个（多用于否定、疑问、条件）例：You can choose any book you like. 你可以任选一本书。
✅ none：全部都不（数量完全否定）例：None of the food was left. 食物一点都没剩。
3. 易错点
❌ None of the two keys works.（错！two 是两者）✅ Neither of the two keys works.（对）
❌ I have many friends, but neither of them is a doctor.（错！many≥3）✅ I have many friends, but none of them is a doctor.（对）
二、数量不定代词：few / a few / little / a little
1. 公式
✅ 可数复数：few / a few✅ 不可数：little / a little
✅ 带a = 肯定（还有一点）✅ 不带a = 否定（几乎没有）
2. 例句对照
✅ a few（有几个，肯定）I have a few friends here. 我在这儿有几个朋友。
✅ few（几乎没有，否定）Few people know the truth. 几乎没人知道真相。
✅ a little（有一点，肯定）There is a little water left. 还剩一点水。
✅ little（几乎没有，否定）Little progress was made. 几乎没有取得进展。
3. 高频考点
only / just 后只能接 a few / a little❌ only few students ✅ only a few students
三、指代类不定代词：one / ones / that / those（语法填空重灾区）
1. 用法区分
✅ one：泛指单数同类事物（泛指一个）I don’t have a pen, so I need to buy one.
✅ ones：泛指复数同类事物I like red apples better than green ones.
✅ that：特指单数/不可数名词（多用于比较结构）The weather in Beijing is colder thanthat in Guangzhou.
✅ those：特指复数名词（比较结构必考）The students here are more active than those in other schools.
2. 口诀
泛指用 one/ones，特指比较用 that/those；单数不可数用 that，复数特指用 those。
四、复合不定代词：someone / anyone / no one
1. 肯否定规则
✅ someone/something：肯定句（某人/某物）✅ anyone/anything：否定句、疑问句、条件句（任何人/任何物）✅ no one/nothing：完全否定
2. 必考语法点（改错高频）
① 复合不定代词作主语，谓语动词一律单数✅ Everyone is here.
② 修饰词后置❌ important something ✅ something important
③ 反身代词搭配一致Everyone should protect themselves.（口语通用单数复数皆可，高考统一用复数）
五、another / other / the other / others / the others
1. another：三者及以上中的「另一个」（单数、泛指）I don’t like this one. Please show me another.
2.other + 复数名词：其他的……（泛指）We need other books.
3. the other：两者中的另一个（特指、单数）I have two hands. One is left, the other is right.
4. others：泛指其他人/物（复数、不剩余全部）Some like music, others prefer sports.
5. the others：剩余的全部人/物（特指剩余）Two students left, and the others stayed.
公式
两者分用 one…the other…泛指部分 some…others…剩余全部 some…the others…三者另一个用 another
六、不定代词主谓一致
1. 单数代词：either, neither, each, everyone, everything, someone → 谓语单数2. 复数代词：both, few, a few, many → 谓语复数3. 可单可复（看语境）：all, some, none- all + 不可数 → 单数- all + 复数名词 → 复数
七、真题改错
❌ I have two sisters, but all of them live abroad.✅ I have two sisters, but both of them live abroad.解析：two 两者，不能用all。
❌ There is few water in the bottle.✅ There is little water in the bottle.解析：water不可数，且表否定几乎没有。
❌ I have no one to choose, so I gave up.✅ I have nothing to choose.解析：no one指代人，nothing指代事物。
❌ Please tell me something interesting.✅ 正确（形容词后置，符合规则）
八、不定代词速记口诀
两者both either neither，三者all any none替；可数few不可little，带a肯定不带无；泛指one特指that，复数对比用those；不定代词修饰后，主谓单复数要熟。