Unit1 Grammar Focus课件 -2025-2026学年人教版英语（2024）八年级上册

2. Whose birthday is it? Unit 1 Happy Holiday 人教版 英语（八年级上册） Section A Grammar Focus 2. Whose birthday is it? 学习目标 1.学生能够通过观察和分析例句中加粗的不定代词，深入理解不定代词在疑问句、否定句和肯定句中的不同用法及语义差异。 01 2.学生能够掌握并准确运用不定代词完成对话填空练习，在语境中正确选择和使用不定代词描述不确定的人、事、物，提升语法运用的准确性和熟练度。 02 学生能够熟练运用不定代词通过逻辑整合与语法实践，在语篇层面灵活运用不定代词进行连贯表达，在小组合作中展示语言组织和逻辑思维能力，并能续写故事，在班级前分享。 03 2. Whose birthday is it? 01 情景导入 Scenario import Hi, xx! How was your holiday? Did you do ___________ special? I did_________ special. But I met ___________ interesting. Did you go __________interesting, xx? Yes, I went to Yunnan. Yes, I went with my family. Did you eat___________special? Yes. _________tasted good, especially the steamed chicken soup. _________ loved it. Let’s talk about the summer vacation anything nothing someone anywhere anything Everything Everyone anyone Did you go with ________? Can you summarize these words? They are indefinite pronouns. （复合不定代词） 2. Whose birthday is it? 02 学习理解 Learning to understand Let’s learn. 复合不定代词 复合不定代词是由some, any, no, every 加上-body, -one, -thing 构成的不定代词，具有不明确指代对象的特点。只相当于名词，在句子中用作主语、宾语或表语。 e.g. Nothing can stop us from going forward. 没有什么能阻止我们前进。(作主语) He didn't see anybody in the park. 他在公园里没看到任何人。(作宾语) Money isn't everything. 金钱不是万能的。（作表语） 类别 -body -one -thing some-类 （某人；有人） _______________ （某人；有人） _______________ （某事；某物） _______________ _______________ any-类 （任何人） _______________ （任何人） ______________ （任何事物） _______________ _______________ no-类 （没有人） _______________ （没有人） ______________ （没有什么） ______________ _______________ every-类 （每人；所有人） _______________ （每人；所有人） _______________ （每件事；一切） _______________ _______________ 常见的复合不定代词 somebody someone something anybody anyone anything everybody everyone everything nobody no one nothing 两个单词 -where （某地） （任何地方） （无处） （到处） somewhere anywhere nowhere everywhere 不 定 副 词 复合不定代词的用法 ① 复合不定代词作主语时, 谓语动词用第三人称单数形式。 e.g. Everyone was very happy at the party.聚会上每个人都很开心 。 No one ________ (like) to fail. 没有人喜欢失败。 Everything ________ (begin) to grow in spring. 春天万物开始生长。 likes begins Practice： —It is my first time to take a vacation in Dongying. —Me too. ______ here is so nice. I love the city. A. Nothing B. Anything C. Something D. Everything D 8 复合不定代词的用法 ② 复合不定代词被定语(形容词、不定式、else等)修饰时, 定语要后置。 e.g. I want to buy something special for my grandmother. 我想给我的奶奶买些特别的东西。 Do you have anything to buy? 你有什么要买的吗？ Ask somebody else to help you. 另请个人来帮帮你吧。 Practice： —Tina, did you buy _____ when you went to Dazhou last month? —Of course. I bought some Dengying Beef for my parents. A. anything special B. special anything C. something special A 9 复合不定代词的用法 ③ some-类 和 any-类 复合不定代词的用法区别 some-类 常用于肯定句；any-类 常用于否定句和疑问句。 e.g. There is something wrong with my bike. 我的自行车出问题了。 Is there anyone at home? 家里有人吗? The old lady couldn't see anything at all. 那位老妇人根本什么都看不见。 特别提醒: any-类 也可用于肯定句, 表示“随便哪个”。 e.g. I'm so hungry, I'll eat anything. 我饿慌了，随便吃什么都行。 Practice：— Did you buy ______ special at the night market? — No, I didn't. There wasn't ______ I liked. A. something; anything B. anything; something C. everything; nothing D. anything; anything D 10 复合不定代词的用法 ③ some-类 和 any-类 复合不定代词的用法区别 在表示请求、建议或希望得到对方肯定回答的疑问句中， 要用some-类复合不定代词。 e.g. Should we call a doctor or someone? 我们要不要请个大夫什么的？ Would you like something to drink? 你想要喝点儿什么吗？ Practice：— It's so hot today! Would you like ______ to drink? — Yes, I'd like some iced tea. A. anything B. something C. nothing D. everything B 11 复合不定代词的用法 巧学妙记 复合代词有特长， 修饰成分后边藏； 如果它来作主语， 谓语单数没商量。 some-代词肯定句，any-代词否、疑忙； 若是希望得肯定， some-代词不相让。 12 2. Whose birthday is it? 03 应用实践 听说活动 Application Practice Fu Xing: Did you do _________ interesting on your holiday? Ella: No, _________ special. How about you? Fu Xing: Well, I went to Hangzhou and spent a few days there. Ella: Really? ________ says the scenery around the West Lake is so beautiful. Fu Xing: It is. We had a wonderful experience. Ella: Great! So, did you go there with _________? Fu Xing: Yes, I went with my family. Oh! I just remembered. I got you ___________ as a gift. Here you are! Ella: Wow, it’s a silk scarf. Thank you! Fu Xing: You're welcome! Complete the conversation with the correct indefinite pronouns. 3b anything nothing Everyone anyone something Why does Fu Xing choose a silk scarf as a gift? Because Hangzhou is famous for its silk. It’s meaningful to choose local things as gifts. 2. Whose birthday is it? 04 迁移创新 Migration Innovation It was summer. Like _________ else, I was ready to go on a holiday somewhere.I chose a town near my city, but ________ could join me, so I went by myself. When I got to the town, it started raining heavily. I could do ________ but stay in the hotel. The hotel was nice, with a comfortable bed, and __________was very clean. I felt bored, so I decided to look for __________ to read. I found a book in my room and started reading by my bed. Then, I heard ___________ shout from outside, "Look at the sky! How amazing!" I got up and walked towards the window. There was a beautiful double rainbow in the sky. Complete the passage with the correct indefinite pronouns. 3c someone no one everyone something nothing everything everyone no one nothing something someone everything when where who weather activity feeling 2. Whose birthday is it? 05 回顾总结 Summary 常见的复合不定代词和不定副词及其用法 ①some和含some 的不定代词用于肯定句，any和含any的不定代词用于否定句和疑问句。 ② 表示请求、建议等疑问句，或者问话者希望得到肯定回答的时候，用some或者含some的不定代词。 ③肯定句中，用含any的不定代词表示“任何人/事”。 复合不定代词作主语时， 谓语动词用单数形式。 形容词修饰不定代词 或不定副词，要后置。 2. Whose birthday is it? 07 课堂小测 Exercise 1. There are all kinds of ______________ (scarf) in the fashion store. But I can't decide which one to choose. 2. Young people like jeans because they think jeans make them feel _____________ (comfort) at parties. 3. If we never take breaks, we will feel __________ (bore) after long work. 4. Lucy is a helpful friend, and she is always ready__________ (help) others. 5. Be patient. You can do nothing but ________ (wait) for the result. scarfs/scarves 一、用括号内所给单词的适当形式填空。 comfortable bored to help wait 20 1. —Did you buy _________ special on your trip? —Yes, I bought ___________ for my parents, but _________ for myself. 2. __________ in the class is excited because we’re going on a school trip tomorrow. 3. Be quiet! I heard __________ calling for help in the next room. 4. —Is there _________ wrong with the computer? —No, ________ is wrong. It works well. 5. ________ likes to be alone all the time. We all need friends. 6. ___________ in the garden looks so beautiful after the rain. 二、选词填空。 anything everything, everyone, somebody, something, anyone, nothing, no one something nothing Everyone somebody anything nothing No one Everything Homework 基础作业：根据评价量表和课堂上的师生互评，优化课堂的读后续写内容。 进阶作业：总结本单元不定代词和一般过去时的用法，并以思维导图的形式呈现。 拓展作业：谈论小组成员的奇妙假期，并利用AI生图工具制作配图。 2. Whose birthday is it? Thanks for watching! $$