Unit1 课时5 Section B Vocabulary in use（课件）英语新教材鲁教版五四学制七年级下册

该初中英语课件围绕“Same or Different?”主题，聚焦性格形容词、词缀及同根词等核心词汇，通过“找演员”对话导入性格词汇，用汉字部首类比英语词缀构建知识联系，形成从词汇引入、练习到应用的递进式学习支架。 其亮点在于融合文化意识（汉字部首与词缀对比）、思维品质（词源分析、同根词辨析），借助单词蛇游戏、思维导图总结词汇，提升语言能力。学生能高效掌握词汇应用，教师可通过结构化资源优化教学，助力核心素养培养。

UNIT 1 Same or Different? Vocabulary in Use Contents Presentation 2 Practice 3 Production 4 Summary 6 Language points 7 Exercises 8 Homework 9 Lead-in 1 Lead-in Same or Different? I need a few actors for my new movie. Could you help me find some? Sure, no problem. Presetation Same or Different? I need someone outgoing. shy outgoing I need someone hardworking. hardworking lazy I need someone direct. serious direct Hey, you look cute. I like you. Thank you! You’re welcome! 中文 英文 中文 英文 坦率的；直接的 严肃的；认真的 外向的；开朗的 害羞的；腼腆的 勤奋刻苦的 懒惰的 中文 英文 中文 英文 坦率的；直接的 direct 严肃的；认真的 serious 外向的；开朗的 outgoing 害羞的；腼腆的 shy 勤奋刻苦的 hardworking 懒惰的 lazy Challenge 2a Practice Same or Different? Find the words hidden in the word snake. Then match them with the meanings. 2a direct serious shy outgoing hardworking lazy Presatation Same or Different? 我们的汉字有偏旁部首，每个部首都有自己的意思，那你知道以下部首代表什么意思吗？ 江、河、湖、海 狗、猫、狐、狼 肥、腿、肺 2b 英文单词也有“部首”哦。在英语中，它们叫“词缀”。在单词前面叫“前缀”，单词后面叫“后缀”，中间部分叫“词根” lucky adj.幸运的 luckily adv. 幸运地 unluckily adv. 不幸地 后缀和“词性”有关； -ly 一般代表副词。 前缀和“意思”有关； un- 一般代表否定。 2b 你知道吗？英文单词也有“部首”哦。 在英语中，它们叫“词缀”。 在单词前面叫“前缀”，单词后面叫“后缀” please v. 请；使开心 pleasure n. 开心；荣幸 pleasant adj. 开心的； (气候)宜人的 different adj. 不同的 difference n. 不同点 2b New vocabulary special adj. 特别的 especially adv. 特别；尤其 people n. 人们 population n. 人口 2b New vocabulary 同根词：两者共享拉丁语词根 populus（人群） average（adj. 平均的; 普通的） 词源演变： 来自 古法语 avarie（12世纪），指“船只的损坏或损失”。 进一步源自 阿拉伯语 ʿawārīya（عَوَارِيَّة），意为“损坏的货物”（中世纪地中海贸易术语）。 在商业保险中，avarie 指“共同海损”（损失由船主和货主共同分担），由此引申出“按比例分摊”的概念。 16世纪英语中，average 开始表示“算术平均数”，强调“均衡分配”的数学概念。 造句： 1. His IQ is above average. 2. I was just an average sort of student. New vocabulary 2b Kilometre（千米/公里） kilometre = kilo-(千) + metre（米） 类似构词法的单位 centimetre（厘米，centi- = 百分之一）,缩写“cm” kilogram（千克），缩写“kg” 拼写差异（英式 vs. 美式） 英式英语：kilometre 美式英语：kilometer 2b New vocabulary Spare（空闲的） 1. 词源发展 Spare 来自古英语 "spær" 2. 语义演变 古英语时期（5-11世纪）："Spær" 形容“数量稀少”或“使用节制”，如 spær land（闲置的土地）。 中古英语时期（12-15世纪）：发展出动词含义 "sparen"（节省、保留），如 to spare money（省钱）。 现代英语：形容词指“备用的”（a spare tire）或“空闲的”（spare time）。 3. 词义关联逻辑 若资源（时间、物品）被节省（spared），则自然成为闲置的（spare）状态。 例：Save/spare money → 结果是有 spare cash（闲钱）。 例句：Do you have any spare pens? I paint in my spare time. 2b New vocabulary Practice Same or Different? Complete the sentences with the words in the box. 2b population pleasant pleasure differences especially average spare kilometres Lead-in Same or Different? Who is he? 2c Mark Twain 马克·吐温是美国作家、演说家。代表作品有《百万英镑》。他是美国批判现实主义文学的奠基人。 Mark Twain was an American writer and orator. His representative works include "The Million Pound Note". He was the founder of American critical realism literature. Which of his works do you know? The Prince and the Pauper The Prince and the Pauper is a famous novel by Mark Twain. It tells the story of Prince Edward and a poor boy named Tom who accidentally switch places. Tom enjoys a life of luxury in the palace and even becomes king for a while, while Edward suffers hardships as a beggar on the streets. With the help of a kind man named Hendon, Edward learns important lessons and grows stronger. In the end, Tom returns the throne to the rightful prince, and Edward becomes a wise and kind king, bringing happiness to his people. 《王子与贫儿》是马克·吐温的代表作，讲述王子爱德华和贫儿汤姆因意外互换身份的故事。汤姆在王宫享受富贵并暂代王位，而爱德华流落民间，历经磨难，在亨顿的帮助下成长。最终汤姆归还王位，爱德华成为仁慈的君主，与子民过上幸福生活。 2c 电影节选 “王子与贫儿互换身份” Presatation Same or Different? personality n. (人的)性格 person n. (一个)人 alike adj. 相似的，相像的 like prep. 像；如同 novel adj. 新颖的；创新的 n. 小说 new adj. 新的 New 和 novel 最终都源自 原始印欧语词根 "newo-"（新的）； Novel 两个意思的关联：小说具有新颖性和创新性 2c New vocabulary besides prep. 除……之外（还） beside prep. 旁边的 这两个词都源自古英语 "be sīdan"，字面意思是 "在...旁边"； 两个意思的关联：把事物放在一旁，即额外的，除此之外还有... Practice Same or Different? Complete the passage with the correct forms of the words in the box. 2c novel alike personality Besides difference Production Same or Different? My Family and Hometown There are + 人数+ people in my family: my parents, my ..., and me. My father is ... than my mother. But my mother is ... than my father! My sister is as...as me, but I ... than her. We live in .... The average temperature of it in summer is... And the population of it is ... I love my family and my hometown because ... Introduce your family and your hometown, and try to use as many new words and comparative sentence structuresas as possible. Summary Same or Different? Mind map Language points Same or Different? They exchanged their lives by accident.（2c） ? Vocabulary 意思： “偶然地；意外地”，相当于 "accidentally"。 它通常用于描述某事 并非故意发生，而是由于巧合或意外。 基本用法：作状语，修饰动词 结构： 主语 + 动词 + by accident I found this old photo by accident.（我偶然发现了这张旧照片。） He broke the vase by accident.（他不小心打碎了花瓶。） 1. They exchanged their lives by accident.（2c） 2. He also realized that people’s lives were much harder than he expected.（2c） ? Vocabulary ex-作为前缀，代表“向外” Exchange（交换） 词源分析：ex-（向外） + change（改变） → “向外改变” → “交换”（互相给予或接收）。 例句：We exchanged phone numbers at the party.（我们在派对上交换了电话号码。） Expect（期待；预料） 词源分析：ex-（向外） + spect（看，来自拉丁语 spectare）→ “向外看” → “期待、预料” 例句：I expect him to arrive by 6 PM.（我预计他会在下午6点前到达。） They looked alike.（2c） ? Vocabulary 构词：a- + like → alike（相似的） 用法：作形容词时，仅作表语（即放在be动词、感官动词等系动词后面）。 结构：A and B are / look alike（A 和 B 相似） 规则：a- + 形容词/名词 → 新形容词，表示一种状态。 类似构词法的单词 单词 构词 含义 alive a- + live（活） 活着的 asleep a- + sleep（睡） 睡着的 afraid a- + fray（古英语“恐惧”） 害怕的 After becoming king, he made a difference by trying to help the people of his country. (2c) ? 意思： “产生影响；带来改变；起重要作用”，通常指积极的改变或影响。 常见搭配： make a difference (to sb/sth) —— 对某人/某事有影响 make a big/huge difference —— 产生很大影响 make no/little difference —— 没有/几乎没有影响 例句：AI can make a difference to people's lives. Your words made no difference to the homeless people. Vocabulary The population of Shanghai is much larger than that of Lanzhou.(2b) ? that 在这里替代的是 "the population"，相当于： The population of Shanghai is much larger than the population of Lanzhou. 使用 that 可以使句子更简洁，避免重复。 在比较句型（如 than, as...as）中，为了避免重复， 常用 that（单数）/those（复数） 替代前面提到的名词。 The weather in Beijing is colder than that in Guangzhou. The books on this shelf are more interesting than those on that shelf. Grammar Exercises Same or Different? The main ____________ (character) in this novel are very interesting. The ____________ (population) of these two cities are quite different. She enjoys reading ____________ (novel) in her spare time. They ____________ (exchange) gifts at the Christmas party last year. I ____________ (expect) him to arrive earlier, but he was late. She always ____________ (expect) the best from her students. His kindness makes a big____________ (different) in our hometown. The twins look very ____________ (like), but their personalities are different. The weather in this city these days is ____________ (please), neither too hot nor too cold. I found this old photo ____________ accident while cleaning my room. He is ____________ (especial) good at working out math problems. 单句填词 characters populations novels exchanged expected expects difference alike pleasant by especially Homework Same or Different? 基础：Use the words you learned today to form 1-2 sentences each. 拓展：Write a story using the new words you learned today. Use as many as possible Homework Thank you Same or Different? Lavf60.3.100 Packed by Bilibili XCoder v2.0.2 $Where is that? I do good for nothing. Sun of yours. I don't know. Well, that is my father. Andrew. The father Andrew, priests learning study. The rumination of a boy, I don't know. And it's you for putting this lot down. Ideas to do is IT. So you've comes speaking home at last of you and panels known doubt, afraid of beating you're get for hiding away your time. 美。Three of pennies, so you can work if you want to. Well, from now, never be three half penis a day at least. Or your smart for the chase . liba try stealing . from your father with you. Is that what a place you, when I get back, i'll teach you something different, my boy. Tom, come on, wake up each shop. Mica feel Better. Back to sleep and your dreams wish I could . dream like . you more. Yeah, where does the prince live? Hi, oh yes, he lives that to west ter palace in at all. I mean, that's what is not time to court course. Oh, people like us allowed to look at him. You shouldn't have to look at him from a long way off me, out on the pelle's guy's preps god, go to sleep. IT is now time for arrest. your highness, but I was just studying to enjoy. 你是Young man，不要。How did you treat a boy like that? He was doing no harm . if IT pleasure. Honey, my order is . on these, your orders. I went up the gate to let the boy. Don't be frightened. Come in. What's your name? LED tom. Can I for pleasure? That's a good sex name. And where do you live in the city? Said in a court out of putting lane. Mm, that's an old place. And one by the sound . of a tree, should be the kit and some caps that . pleases me. Not so George. He shall come to my apartment while I rest and be fed the finest feast the kitchen can provide. Follow me home. Feeling Better now, oh, twice the man, it's lucky for us. It's the same day. No lesson for once. Tell me, tom, have you process sisters to play with nursery? I have two, well, half sisters, but too old to play with Elizabeth and marry with a gloomy looks. Can you believe IT SHE forbids her events to smile of you, that the sinit will destroy their souls? No, but my cousin, lady jane gray, is my age very pretty. Lots of fun. Tell me more about of a court. Do you have a good life there? Not enough ful quarter, but there are puppies not far away in performing monkeys. So finally, dressed and place, wonderful place. So with the actors shouting and fighting to everyone's did moveless yes, move was not me your fAiling to watch? Go and tell me all well, sometimes they let to fights with carduel. They have races too. And in summer they get swimming the river and ducking each other and splash and dive. IT would be worth that king's rent, some just to be able to be free and enjoy at all once what else? Well, they play in the sand and sometimes I make my pastry or lovely, lovely mother they feeling, wallow in the much, say, what glorious life to be free. Oh, if only I could dress myself in rags like yours and take my shoes. Often play in the mug just once with no one of a bad man buk me for. Quite extraordinary, but you have the same out here, me, and the same eyes, height and figure. This heaven sent you an idea. We can exchange clues just a few hours. You have you like that working to, and then we could change back before anyone finds out. Think what fun IT would be. Know your . highest st本节目由澳门威尼斯人3099点com独家赞助播出，澳门威尼斯人3099点com国际品牌大额无忧，澳门威尼斯人3099点com大额无忧，您记住了吗？I come on, you come on in my bedroom. Who would believe IT? Come on, be here. Ice with . you.