Unit1 课时3SestionA Grammar Focus课件2026-2027学年人教版英语八年级上册

该初中英语课件聚焦复合不定代词和一般过去时，通过情景导入与听力活动激发兴趣，以观察例句、总结定义为起点，借助分类表格梳理代词构成，结合用法规则（作主语、定语后置、some-any区别）及巧学妙记口诀搭建学习支架，帮助学生逐步掌握语法知识。 其亮点在于以语境化任务（对话填空、短文填空）提升语言能力，融入中考真题与思维导图作业培养思维品质和学习能力。如通过“复合代词有特长，修饰成分后边藏”口诀强化记忆，学生在小组合作与故事撰写中提升表达，教师可依托系统资源高效开展语法教学。

Unit 1 The Changing World 第三课时 Section A Grammar Focus Learning Objectives 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 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： 01 情景导入 Scenario Introduction Let’s listen. 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： 02 学习理解 Learning to understand 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） 复合不定代词是由“some / any / no/every + body/one/thing”构成的代词，常用于指代不明确的人或事物。 复合不定代词 -one -body -thing some- someone 某人 somebody 某人 something 某事;某物 any- anyone 任何人 anybody 任何人 anything 任何事物 every- everyone 所有人; 每人 everybody 所有人; 每人 everything 所有事物; 一切 no- no one 没有人 nobody 没有人 nothing 没有什么 复合不定代词的种类 8 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. Someone is knocking at the door. 有人在敲门。 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 练习：(2025东营中考) —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 9 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。 练习：(2025达州中考) —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 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 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。 练习：— 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 11 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？ 练习：— 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 12 语法小结 ①复合不定代词是由_______，______，_______， _______ 加上_____，_______，_________所组成的不定代词。 ② 形容词，动词不定式、else等修饰复合不定代词时， 定语需 __________。 ③ 含有some的复合不定代词多用于_________句或表示 ________________________________________的疑问句中。 ④复合不定代词作主语时，谓语动词用 ______________ 形式。 some any every no -one -body -thing 后置 肯定 请求、建议或希望得到对方肯定回答 第三人称单数 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。 14 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： 03 应用实践 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 肯定陈述句 一般疑问句 /sɪlk//skɑːf/丝巾 肯定陈述句 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： 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 肯定陈述句 肯定陈述句 someone no one everyone something nothing everything 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. everyone no one nothing everything something someone be ready to do sth.准备做某事 go on a holiday 去度假 by myself 独自 nothing but 只有;只是 rain heavily/hard 雨下得大 get to 到达 decide to do sth.决定做某事 look for 寻找 by 在...旁 get up 起床;起身 walk towards 走向;朝...走去 Key phrases 3c 2.构成 1.用法 4.常用 时间状语 一般 过去时 1. 表示过去某个时间发生的动作或存在的状态。 2. 表示过去经常或反复发生的动作。 yesterday last night in 1990 two days ago 规则 不规则 3.动词过去式变化规则 A.be动词的一般过去时 B.实义动词的一般过去时 simple past tense 一般过去时 A. be 动词的一般过去时 肯定式 主语 + was / were + 其他. Tom was a student. 否定式 主语 +was/were+not + 其他. Tom was not a student. 一般疑问句及 回答 Was / Were + 主语 + 其他? (肯) Yes, 主语 + was /were (否) No, 主语 +wasn’t/weren’t. was Tom a student？ Yes,he was. No,he wasn't. 特殊疑问句 特殊疑问+was/were+主语+其他？ How was Tom in the school? 2.构成 动词一般过去时， 表示过去发生的事； 一般动词加-ed， 若是特殊得硬记。 否定句很简单， 主语之后didn’t添； 疑问句也不难， did放在主语前； 如果谓语之前有did，谓语动词需还原； 动词若是was,were, 否定就把not添。 B. 实义 动词的一般过去时 肯定式 主语 + 动词的过去式 + 其他. They played football yesterday. 否定式 主语 + didn’t + 动词原形 + 其他. They didn't play football yesterday. 一般疑问句及 回答 Did + 主语 + 动词原形 + 其他? (肯) Yes, 主语 + did. (否) No, 主语 + didn’t. Did they play football yesterday? Yes,they did. No,they didn't. 特殊疑问句 特殊疑问词+did+主语+动词原形+其他？ where did the play football yesterday? 1. 一般在动词末尾加-ed visit --visited; pull-pulled, cook-cooked 2. 结尾是e加d taste-tasted 3. 末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed stop-stopped 4. 以“辅音字母+y”结尾的，变y为i， 再加-ed study-studied 3.动词过去式变化规则 4.常用时间状语 （1）表示过去经常或反复发生的动作，常和often,always,once a week 等表示频度的时间状； （2）标志词--yesterday,the day befor yesterday,just now, last year,last month,last week,3 years ago,in 1997 等； 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： 05 考点大全 Language points 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. everyone no one nothing everything something someone 1. Like everyone else, I was ready to go on a holiday somewhere. 和其他所有人一样，我准备好了去某个地方度假。 ready adj. 准备好的；现成的 adv. 已做完；已完成 （1）【形容词】准备好的， 此时在句中作表语，不作定语。 e.g. Just a minute—I’m almost ready. 只需一分钟，我就快准备好了。 （2）【形容词】现成的 e.g. I need some ready money. 我需要一些现钱。 （3）【副词】已做完;已完成 e.g. The report isn’t ready yet. 报告还没完成呢。 ready to do sth．马上要（做某事）；愿意做（某事） e.g. He was always ready _________ us. 他总是乐意帮助我们。 拓展：be/get ready for sth. 为某事做好准备 e.g. I’m getting the kids ready for school. 我正在让孩子们准备好去上学。 to help 25 2.myself pron. 我自己 为反身代词，由“my＋self”构成。 e.g. When I face difficulties, I always say to myself,＂Never give up！” 当我面临困难时，我总是对自己说：“永不放弃！” (say to oneself 自言自语) e.g. I can discuss questions and express myself in simple English. 我能用简单的英语讨论问题和表达自己。 归纳总结： 反身代词的构成规律：   第一人称 第二人称 第三人称 单数 myself yourself himself, herself, itself 复数 ourselves yourselves themselves 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. everyone no one nothing everything something someone 3. I could do nothing but stay in the hotel. 我只能待在旅馆里。 nothing but 只有；只是 (1) nothing but+名词（短语）只是... e.g. He had nothing but a cup of tea this morning. 他今天早上只喝了一杯茶 (2) nothing but+do sth. 除了做某事，什么也没做 其前的谓语为do或其某种形式。 e.g. Last night I did nothing but sleep. 昨晚我除了睡觉什么也没做。 (3) nothing but +to do sth. 只是做某事 其前的谓语不是do或其某种形式。 e.g. The little boy wants nothing but _________ (make) his mum happy. 这个小男孩只想让妈妈开心。 to make 27 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. everyone no one nothing everything something someone 4. The hotel was nice, with a comfortable bed, and everything was very clean. 旅馆很不错，有一舒适的床，一切都很干净。 comfortable adj.使人舒服的；舒适的 多音节词，其比较级为more comfortable, 最高级为most comfortable。 e.g. Many young people like to choose a quiet and comfortable environment to make tea.很多年轻人喜欢选择安静舒适的环境泡茶。(2024宿迁中考) 拓展：comfortable的相关词： comfortable adj.舒适的 → 反义词：uncomfortable adj.不舒服的 ↓副词 ↓副词 comfortably adv.舒适地 → 反义词：uncomfortably adv.不舒服地 28 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. everyone no one nothing everything something someone 5. I felt bored, so I decided to look for something to read. 我觉得烦问，于是决定找些东西来读。 1）bored adj. 厌倦的；烦闷的 be/feel/ get bored with 对......感到厌烦 e.g. A huge difference between AI and humans is that robots don't create new things, and theydon't get bored with things. AI和人类的一个巨大区别 是，机器人不会创造新的东西，也不会对事物感到厌倦。(威海中考) 辨析：bored 与 boring bored 厌倦的；烦闷的 常作表语，用来描述人的感受。 boring 没趣的；令人厌倦的 可作表语或定语，常用来描述事物。 练习：(黄石中考) In the future, robots will do ______ jobs in place of people in order not to get us ______. A. bored; bored B. boring; boring C. boring; bored D. bored; boring C 29 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： 07 课堂小测 Exercise 1、I found ________ in the fridge. It’s empty. A. something B. anything C. nothing D. everything 2、—One week’s time was wasted. —I can’t believe we did all that work for_________. A. something B. nothing C. everything D. anything 3、I’m hungry. Would you please give me _______ to eat? A. delicious something B. something delicious C. anything delicious D. nothing delicious 一、单项选择题 4. —What did you do last Satunlay, Tina? —I ______ to the nursing home and worked as a volunteer there. A.go B. went C. will go D. was going 5. In China, hot pot has a history of over 1,000 years. It first ______ in the Mongolia area, and then became popular in the southern pat of China. A. has appeared B. appears C. will appear D. appeared 6. —Tina, what did you do for your mom on her birthday? —I ______ her some flowers and a birthday cake. A. buy B. bought C. will buy B D B 32 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 二、用括号内所给单词的适当形式填空。 comfortable bored to help wait 33 Suturday, 27 May I went on a long cycling trip with Ricky today. We 1. ________ (meet) at City Bridge at nine in the morning. Then we 2.________ (ride) from there along a long path next to the river. It was exciting! We got to Green Village at noon and 3. ________ (stop) for lunch. We 4. ____________ (not bring) enough water with us, so after lunch, we 5. ________ (buy) some water for the rest of the trip. At about 1 p.m., we 6. __________ (leave) Green Village and followed the path across the fields. We 7. ___________ (not meet) anyone but saw many different kinds of plants and birds. Ricky 8. ________ (take) lots of photos. We had so much fun! met rode stopped didn’t bring bought left didn’t meet took 三、短文填空(用所给词的适当形式)。 34 Homework Need to do: 复习一般过去时和复合不定代词的用法,并熟悉Grammar Focus 的5个小对话。 Choose to do: 和家人角色扮演小记者采访，录制 1 段口语音频。 绘制语法思维导图，梳理 some/any/every/no 系列用法规则。 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： Thanks for watching! Lavf58.29.100 Bilibili VXCode Swarm Transcoder v0.3.76 $