Unit 1 Section A 3a-3c 课件 2026-2027学年人教版英语八年级上册

该初中英语课件围绕“Happy Holiday”主题，聚焦不定代词（复合不定代词）和一般过去时，通过假期活动问答对话导入，先引导学生感知不定代词用法，再系统讲解定义、构成及some/any类代词使用规则，结合一般过去时的时态要点，构建从语境感知到语法归纳的学习支架。 其亮点是以真实假期情境为载体，通过对话练习、短文填空（如3b、3c）提升语言能力，“想一想”环节（如辨析somewhere是否为不定代词）培养思维品质，语法小结与精练题助力学习能力。教师可直接使用系统教学资源，学生能在实践中掌握知识，提升综合语言运用与自主学习能力。

Unit 1 Happy Holiday Section A (3a-3c) 1. summarize and master the meaning and usage of indefinite pronouns. 2. talk about holiday activities and experiences using the indefinite pronouns and the simple past tense. Read the sentences and notice the indefinite pronouns in bold. Then discuss when you use these pronouns. 3a Did you do anything interesting on your holiday? No, nothing special. But I met someone interesting. Did you go anywhere interesting? Yes, I went to Yunnan. Did you go with anyone? Yes, I went with my family. Did you eat anything special? Yes, we did! Everything tasted good, especially the steamed chicken soup. Everyone loved it. Where did you go on holiday? I didn’t go anywhere special, but I tried something new—I worked as a tour at a museum. What are indefinite pronouns? What do indefinite pronouns mean? How to use indefinite pronouns? 不定代词(Indefinite Pronouns) 定义:不指明代替任何特定名词或形容词的代词叫作不定代词。 常见的不定代词如下:P104 some 一些 nobody无人 one 一个(人或物) none没人或物(指两个以上) somebody某人 no one无人 another另外一个;又一个 many很多 someone某人 nothing无物 other(s)另一个(些) much很多 something某事;某物 everybody每人;大家;人人 all 全体;全部 few很少;几乎没有 any 一些;任何 everyone每人 both两个(都) a few 一些;几个 anybody任何人 everything每一件事物;一切 each每个 little很少;几乎没有 anyone任何人 one 一个(人或物) either任何一个(指两个当中) a little 一些;一点儿 anything任何事物 neither没人或物(指两个当中) 复合不定代词是由some, any, every, no加上-one, -body, -thing构成的不定代词。 复合不定代词 定义 some any every no -body -one -thing 单词 one(指人) body(指人) thing(指物) some(某个) any(任何) every(每一) no(没,不) someone somebody something anyone anybody anything everyone everybody everything no one nobody nothing 构成 -one -body -thing 注意 any-类的复合不定代词与not连用,相当于no-类的复合不定代词。 There is not anything in that box. =nothing nothing= not anything nobody= not anybody 想一想 -where构成的复合词,如somewhere, anywhere, nowhere, everywhere是不是复合不定代词? somewhere(某地) anywhere(任何地方) nowhere(无处) everywhere(到处) 疑问副词 ,作地点状语 1. The question is so difficult that nobody can work it out. 2. Come here! I have something to tell you. 3. Money isn’t everything. Read and observe the place of the indefinite pronouns. 作主语 作宾语 作表语 (1)复合不定代词相当于名词,在句中可作主语、宾语或表语,但不能作定语。 (观察) 用法 Someone is singing in the next room. There is something strange outside. Would you like something to eat? (2)含有some的复合不定代词多用于肯定句中,也可用于表示邀请、请求或建议的疑问句中,表示说话者希望得到肯定答复。 观察含有some的复合不定代词用于什么句子中? 重难点 Did you hear anything from outside the window? There isn’t anything in the bottle. I can do anything for you. 观察含有any的复合不定代词用于什么句子中? (3)含有any的复合不定代词多用于否定句、疑问句或条件状语从句中,也可用于肯定句中,意为“任何人;任何事”。 重难点 (4)复合不定代词被定语(形容词、动词不定式、else等) 修饰,定语要后置。 Is there anything important in today’s newspaper? I have nothing to do but watch TV at home today. Please ask someone else to help you. 形容词 不定式 else 重难点 (5)复合不定代词作主语时,谓语动词用第三人 称单数形式。 Everyone says the landscape of Mount Huangshan is amazing. 主语 谓语动词用第三人称单数形式 重难点 语法小结 (1)复合不定代词是由,,, 加上,,所组成的不定代词。 some any every no -one -body -thing (2)形容词,动词不定式、else等修饰复合不定代词时, 定语需 。 后置 (3) 含有some的复合不定代词多用于或表示 中。 肯定句 邀请、请求或建议,希望得到对方肯定答复的疑问句 (4) 含有any的复合不定代词常用于、或 中。any在肯定句中,意为: 。 否定句 疑问句 条件状语从句 (5)复合不定代词作主语时,谓语动词用 形式。 第三人称单数 任何人; 任何事 1. I’m hungry. I want to eat. A. anything B. something C. everything D. nothing 2. Why not ask to help you? A. everyone B. someone C. anyone D. none 语法精练 3.—Do you have to say for yourself? —No, I have to say. A. something; everything B. nothing; something C. everything; anything D. anything; nothing 4.Everything ready. We can start now. A. Are B. is C. be D. were 5.There’s with his eyes. He’s OK. A. anything wrong B. wrong something C. nothing wrong D. wrong nothing 6.Be quiet! I have to tell you. A. important anything B. anything important C. important something D. something important Complete the conversation with the correct indefinite pronouns. 3b A: Did you do interesting on your holiday? B: No, special. How about you? A: Well, I went to Hangzhou and spent a few days there. B: Really? says the scenery around the West Lake is so beautiful. anything nothing Everyone/Everybody n. 风景;景色 A: It is. We had a wonderful experience. B: Great! So, did you go there with ? A: Yes, I went with my family. Oh! I just remembered. I got you as a gift. Here you are! B: Wow, it’s a silk scarf. Thank you! A: You’re welcome! anyone something 丝巾 Complete the passage with the correct indefinite pronouns. 3c 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 everyone no one pron. 我自己 单独地;独自地 get to(=arrive at/in)到达 准备好的;现成的 be ready to do sth. 马上要(做某事);愿意做(某事) 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. nothing everything something someone 决定 ①decide (not) to do sth 决定(不)做某事 hear sb do sth 听见某人做某事 (强调听到的动作的全过程或动作常发生) n.旅馆;旅社 adj.使人舒服的;舒适的 adj.厌倦的;烦闷的 prep.向;朝 n.天空 nothing but 只有;只是 New words silk; scarf; hotel; comfortable; ready; somewhere; sky; bored; towards; rainbow indefinite pronouns 不定代词 Grammar Expressions nothing but; ready to do sth; stand up 定义:不指明代替任何特定名词或形容词的代词叫作不定代词。 分类 some 和 any many 和 much few 与 a few; little 和 a little 复合不定代词 用法:不定代词大都可以代替名词和形容词,在句子中用作主语、宾语、定语等。 情景与句式:some类肯定句为主;any类疑问句和否定句为主 Summary 当我们谈论过去的动作或状态时,常常使用一般过去时。句中的谓语要用动词的过去式形式。 这些对话使用了什么时态呢?它们的谓语动词使用了什么形式呢? 1. 表示过去某个时间或某一段时间内发生的动作或存在的状态,常和表示过去的时间状语连用,如 yesterday、last night、in 1990、two days ago等。 2. 也可表示过去经常或反复发生的动作,常和often、always等表示频度的状语连用。 一般过去时的意义 He got up early yesterday. I visited my grandparents last week. He always went to work by bus last year. Let’s learn How to change the verbs into the past tense form ? What is the past tense form ? 在一般过去时态中动词通常用动词的过去式来表示,而动词的过去式是在动词原形的基础上变化的,可分为规则动词和不规则动词。 动词 be动词 实义动词 am, is was are were 规则变化 不规则变化 一般过去时—过去式 助动词 情态动词 do/does did can could; will would; may might Let’s learn Let’s learn Rules Example Can you add more? play—played visit—visited live—lived like—liked stop—stopped drop—dropped study—studied carry—carried 以不发音的字母e结尾的动词,在词尾加-d 以重读闭音节结尾且末尾只有一个辅音字母的动词,双写这个辅音字母再加-ed 以辅音字母+y结尾的动词,变y为i,再加-ed 实义动词的规则变化 一般情况下 直接在动词后面加-ed walk—walked clean—cleaned dance—danced hope—hoped trip —tripped plan—planned cry —cried 【特别提醒】 (1) 在清辅音后,-ed 读/t/。如walked /w kt/, stopped /st pt/。 (2) 在元音或浊辅音后,-ed读/d/。如lived /livd/,enjoyed / n d d/。 (3) 在/t/和/d/后,-ed读/id/。 如studied /st did/. She to Spain yesterday. yesterday morning yesterday afternoon yesterday evening the day before yesterday went 1. yesterday 系列 一般过去时—时间标志词 Let’s learn I a book a week ago. two months ago three years ago three hours ago read 2. ago 系列——时间段+ago …之前 I a friend last year. last month last week last night last term last Monday 3. last 系列 上一… wrote Let’s learn 一般过去时—时间标志词 He to France in 2005. in 2018 in 2022 in the old days in those days 4. in+过去年份/世纪 went 阿黎老师原创课件,请勿侵权!微Alilaoshi68 小红书号:阿黎老师小助手 抖音号:阿黎老师3 5. 其他常考时间状语 I loved eating meat in the past. I did my homework just now. I ate an egg this morning. I was a student when I was 13. in the past 在过去 just now 刚才 this morning 今天早上 过去的时间状语从句 补充:long long ago 很久以前 once upon a time 从前 Let’s learn 一般过去时—时间标志词 一般过去时—句式结构 Let’s learn 含be动词 肯定句:主语+ was/ were+其它 否定句:主语+ was/ were+ not +其它 一般疑问句:Was/Were+主语+其它 特殊疑问句:疑问句+was/were+主语+其它 I was late for school yesterday. am/is are was were I wasn’t late for school yesterday. Were you late for school yesterday? 过去式 过去式 wasn’t 否定 否定 weren’t Where were you yesterday? 一般过去时—句式结构 Let’s learn 含实义动词 肯定句: 主语+动词过去式+其它 否定句: 主语+ did not/didn’t +动词原形+其它 一般疑问句: Did+主语+动词原形+其它 特殊疑问句: 特殊疑问句+did+主语+其它 I played basketball yesterday. I didn’t play basketball yesterday. Did you play basketball yesterday? What did you do yesterday? 用括号中所给动词的适当形式填空。 1. My parents and I (be) in London last year. 2. They (go) to the beach last week 3. - What you (do) last weekend? - I (have) a picnic in the park. 4. David (not do) his homework last night. 5. I (call) Jim yesterday, but he (be not) at home. were went did do didn't do wasn't called had 动词过去式的构成与读音 意义 时间状语 1. 表示过去某个时间或某一段时间内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/week/month/year, in 1990, two days ago, 一般过去时 Homework 1.熟记并掌握复合不定代词的用法。 2.用复合不定代词来谈论或描述暑假经历。 $