Unit 2 不定代词&副词的讲解与练习 2025-2026学年仁爱科普版（2024）八年级英语上册

不定代词&副词 新仁爱英语八年级上册Unit2不定代词&副词的讲解与练习 一、基本概念 不定代词（如 something、anyone 等 ）和不定副词（如 somewhere、anywhere 等 ），用于指代不确定的人、事物、地点 。它们能让表达更灵活，描述宽泛、不确切的内容 。 二、常见词分类及用法 （一）不定代词 1. 含 some - 的不定代词（something、someone ） 用法：用于肯定句 ，表示“某事物；某人” 。 例句：There is something interesting in the book.（肯定句，“某物” ） Someone is knocking at the door.（肯定句，“某人” ） 2.  含 any - 的不定代词（anything、anyone ） 用法：常用于否定句、疑问句 ，表示“任何事物；任何人” ；在表请求、建议的疑问句里，常用 some - 让语气委婉 。 例句：Do you have anything to drink?（疑问句，“任何事物” ） I don't see anyone in the room.（否定句，“任何人” ） Would you like something to eat?（表建议的疑问句，用 something ） 3. 含 every - 的不定代词（everyone、everything ） 用法：表示“每个人；所有事物” ，肯定、否定句都能用 。 例句：Everyone likes the cute cat.（“每个人” ） Everything is ready for the party.（“所有事物” ） 4. 含 no - 的不定代词（no one、nothing ） 用法：表示“没有人；没有东西” 。 例句：No one is in the classroom.（“没有人” ） There is nothing in the box.（“没有东西” ） （二）不定副词 1. 含 some - 的不定副词（somewhere ） 用法：用于肯定句 ，表示“某个地方” 。 例句：I want to go somewhere quiet.（肯定句 ） 2. 含 any - 的不定副词（anywhere ） 用法：常用于否定句、疑问句 ，表示“任何地方” 。 例句：Can you find your pen anywhere?（疑问句，“任何地方找钢笔” ） I can't see my book anywhere.（否定句，“任何地方都找不到书” ） 三、主谓一致——不定代词作主语时 当不定代词（如 someone、everyone、no one、something、everything、nothing 等 ）作主语时，谓语动词要用单数形式 ，因为它们指代的是“单个的、不确定的人/事物整体概念” 。 例句：Someone is coming. Everything goes well. Nothing is difficult if you try. Everyone likes music. 不定代词 & 不定副词基础练习 一、单项选择。 1. —Is there ______ new in today’s newspaper? —No, there isn’t. A. something B. anything C. nothing 2. Look! ______ is dancing in the gym. Who is it? A. Someone B. Anyone C. No one 3. —Can you go ______ interesting with me? —Sure! Let’s go to the new park. A. somewhere B. anywhere C. nowhere 4. I can’t find my key. Did you see ______ on the desk? A. something B. anything C. nothing 5. —Do you have ______ to say about the trip? —Yes! It was really great. A. something B. anything C. everything 6. ______ is ready for the party. Let’s start! A. Something B. Anything C. Everything 7. —Is there ______ in the box? —Yes, there’s a nice gift. A. something B. anything C. everything 8. I want to buy ______ for my mom on Mother’s Day. Maybe a flower. A. something B. anything C. everything 9. —Did you go ______ special last summer holiday? —Yes, I went to Beijing. A. somewhere B. anywhere C. nowhere 10. No one to be late. A. wants B. to want C. wanted 二、选词填空。 something、anything、someone、anyone、somewhere、anywhere 1. I'm hungry. I want to eat ________, like a hamburger. 2. —Do you have ________ to do this weekend? —No, I'm free. 3. Look! ________ is playing basketball on the playground. Who is it? 4. —Can you go ________ interesting with me? —Sure! Let's go to the park. 5. I can't find my ruler. Did you see it ________? 6. ________ likes music in our class. We all often sing songs. 7. There's ________ in the box. It's empty. 8. —Is ________ in the classroom? —No, all students are on the playground. 三、情景对话填空。 （用不定代词&副词） A: Hi, Tom! Do you have ________ to do after school? B: No, I don't. Why? A: Let's go to ________ interesting, like the new library. B: Sounds good! But is there ________ interesting in the library? A: Yes! There are many storybooks. And ________ likes reading storybooks, right? B: Yeah! Let's go. Maybe we can meet ________ there. 四、短文填空。 Last Sunday, our class had a school trip. We ___1___ (go) to the zoo by bus. It was the ___2___ (three) trip this term（学期）. On the way, someone sang songs, and we all felt 3 (happy). When we arrived, we saw many animals— lions, elephants, and cute ___4___ (panda). We spent two hours ___5___ (watch) them. My friend Lily wanted ___6___ (buy)something special as a gift, so she went to the gift shop. I didn’t go with her 7 I was busy ___8___ (take) photos. At noon, we had lunch under a big tree. Miss Li told us, “___9___ here is wonderful, right?” We all said “Yes!” A school trip always ___10___ (make) us happy. We hope to have more trips like this! 答案： 一．单项选择 1. 答案：B 解析：一般疑问句中，常用“anything”表示“任何事/物”，询问是否有新内容，选B。 2. 答案：A 解析：肯定句里，“someone”指“某人”，符合“看到有人在体育馆跳舞，想知道是谁”的语境，选A。 3. 答案：A 解析：肯定句中用“somewhere”表示“某个有趣的地方” ，邀请对方去新公园，选A。 4. 答案：B 解析：一般疑问句用“anything”，询问“是否看到桌上有（钥匙这类）任何东西” ，选B。 5. 答案：B 解析：一般疑问句用“anything”，问“关于旅行是否有任何想说的” ，选B。 6. 答案：C 解析：“Everything”表示“一切；所有事物” ，符合“派对一切就绪，可开始”的语境，选C。 7. 答案：B 解析：一般疑问句用“anything”，问“盒子里是否有任何东西” ，选B。 8. 答案：A 解析：肯定句用“something”，指“给妈妈买某样东西（比如花）” ，选A。 9. 答案：B 解析：一般疑问句用“anywhere”，问“去年暑假是否去了任何特别的地方” ，选B。 10. 答案：A 解析：肯定句用“someone”，指“有某人在图书馆丢了书” ，选A。 二、选词填空 1. something 2. anything 3. Someone 4. somewhere 5. anywhere 6. Everyone 7. nothing 8. anyone 三、情景对话填空 依次为：anything 、somewhere 、something 、everyone 、someone 四．短文填词。 1. went（过去式，考查go的过去式） 2. third（序数词，考查three的序数词形式） 3. happy（feel为连系动词，后加形容词） 4. pandas（名词变复数，panda的复数形式） 5. watching（介词+Ving，spend time doing sth固定搭配） 6. to buy（想要做某事，want to do sth） 7.because（“因为”，因果关系） 8. taking（介词+Ving，be busy doing sth固定搭配） 9. Everything（不定代词，根据句意“一切都很棒”） 10. makes（一般现在时，主语为单数第三人称，谓语用三单形式） 学科网（北京）股份有限公司 $$