Unit 7 The value of money 单词讲解课件 2025-2026学年冀教版初中英语八年级下册

该初中英语单元复习课件系统梳理了Unit 7核心词汇的音、形、义及用法，通过“词汇列表-词性变换-短语搭配-语境例句”的逻辑链条，将单词的基础属性与实际应用串联，构建“输入-内化-输出”的词汇知识网络。 其亮点在于融合语言能力与思维品质的分层练习设计，如“根据句意填单词”夯实基础词汇，“用单词适当形式填空”训练词形转换逻辑，“选词填空”提升语境应用能力，助力学生从机械记忆到灵活运用的思维进阶，既满足不同水平学生的复习需求，也为教师提供精准的学情反馈工具，有效提升复习效率。

— • Unit 7 The value of money • — 单词讲解 Vocabulary bedroom /ˈbedruːm/ n. 卧室 stamp /stæmp/ n. 邮票；印；印记 coin /kɔɪn/ n. 金属货币；硬币 digital /ˈdɪdʒɪtl/ adj. 数字式的；数码的 husband /ˈhʌzbənd/ n. 丈夫 medical /ˈmedɪkl/ adj. 医学的；医疗的 uniform /ˈjuːnɪfɔːm/ n. 制服；统一服装；adj. 一致的 trade /treɪd/ v. 交换；交易；n. 交易；贸易 afford /əˈfɔːd/ v. 买得起；承担得起 achieve /əˈtʃiːv/ v. 达到；完成 goal /ɡəʊl/ n. 目标；目的；球门 college /ˈkɒlɪdʒ/ n. 大学；学院 Vocabulary peace /piːs/ n. 和平；安静 grateful /ˈɡreɪtfl/ adj. 感激的 sale /seɪl/ n. 特价销售；销售；销售量 cotton /ˈkɒtn/ n. 棉；棉花；棉织物 blouse /blaʊz/ n.（女士）衬衫 expensive /ɪkˈspensɪv/ adj. 昂贵的 price /praɪs/ n. 价格；代价；v. 给……定价；标价 curious /ˈkjʊəriəs/ adj. 求知欲强的；好奇的 manage /ˈmænɪdʒ/ v. 明智地使用（金钱、时间、信息等）；管理 none /nʌn/ pron. 没有一个；毫无 pocket /ˈpɒkɪt/ n. 口袋 cent /sent/ n. 分；分币 Vocabulary violin /ˌvaɪəˈlɪn/ n. 小提琴 population /ˌpɒpjuˈleɪʃn/ n. 人口 standard /ˈstændəd/ adj.（符合）标准的；n. 标准，规范 unit /ˈjuːnɪt/ n. 单位；单元 — — — • Unit 7 • — — — Words and expressions bedroom /ˈbedruːm/ n. 卧室 词性 变换 - bed（床）+ room（房间） 合成词 短语 - master bedroom 主卧 - clean the bedroom 打扫卧室 例句 1. My bedroom is small but cozy. 我的卧室虽小但很温馨。 2. She decorated her bedroom with pink curtains. 她用粉色窗帘装饰了自己的卧室。 stamp /stæmp/ n. 邮票；印；印记 词性 变换 - stamp v. 跺脚；盖章 短语 - collect stamps 集邮 - stamp collection 邮票收藏 例句 1. I have a large collection of old stamps. 我收藏了很多旧邮票。 2. He stamped his foot in anger. 他生气地跺了跺脚。 coin /kɔɪn/ n. 金属货币；硬币 词性 变换 - coin v. 创造（新词）；铸造硬币 短语 - a gold coin 金币 - toss a coin 抛硬币（决定） 例句 1. I found a silver coin on the ground. 我在地上捡到一枚银币。 2. The word “blog” was coined in the 1990s. “博客”这个词是20世纪90年代创造的。 digital /ˈdɪdʒɪtl/ adj. 数字式的；数码的 词性 变换 - digit n. 数字；数位 - digitally adv. 以数字方式 短语 - digital camera 数码相机 - digital technology 数字技术 例句 1. Most people now use digital watches. 现在大多数人都用电子表。 2. This book is available in digital format. 这本书有电子版。 husband /ˈhʌzbənd/ n. 丈夫 短语 - husband and wife 夫妻 例句 1. Her husband is a doctor. 她的丈夫是一名医生。 2. They have been husband and wife for 20 years. 他们已经结婚20年了。 medical /ˈmedɪkl/ adj. 医学的；医疗的 词性 变换 - medicine n. 医学；药 - medically adv. 医学上 短语 - medical care 医疗护理 - medical examination 体检 例句 1. He works in a medical research center. 他在一家医学研究中心工作。 2. You need a medical certificate for sick leave. 请病假需要医疗证明。 uniform /ˈjuːnɪfɔːm/ n. 制服；统一服装； adj. 一致的 词性 变换 - uniformly adv. 一致地；均匀地 短语 - school uniform 校服 - wear a uniform 穿制服 例句 1. All students must wear school uniforms. 所有学生必须穿校服。 2. The temperature is uniform throughout the room. 房间里的温度很均匀。 trade /treɪd/ v. 交换；交易； n. 交易；贸易 词性 变换 - trader n. 商人；交易者 - trading adj. 交易的 短语 - international trade 国际贸易 - trade with 和……做交易 例句 1. China trades with many countries around the world. 中国和世界上很多国家进行贸易。 2. I traded my toy car for his model plane. 我用我的玩具车换了他的模型飞机。 afford /əˈfɔːd/ v. 买得起；承担得起 短语 - can afford to do sth 能承担做某事 - afford the cost 负担得起费用 例句 1. I can’t afford a new car right now. 我现在买不起新车。 2. We can afford to go on a trip this summer. 今年夏天我们能负担得起一次旅行。 achieve /əˈtʃiːv/ v. 达到；完成 词性 变换 - achievement n. 成就；成绩 短语 - achieve one’s goal 实现目标 - achieve success 取得成功 例句 1. She achieved her dream of becoming a teacher. 她实现了当老师的梦想。 2. With hard work, you can achieve anything. 只要努力，你可以成就任何事。 goal /ɡəʊl/ n. 目标；目的；球门 短语 - set a goal 设定目标 - score a goal （足球）进球 例句 1. My goal is to learn English well. 我的目标是学好英语。 2. He scored a beautiful goal in the match. 他在比赛中踢进了一个漂亮的球。 college /ˈkɒlɪdʒ/ n. 大学；学院 短语 - go to college 上大学 - community college 社区学院 例句 1. She is studying medicine at a medical college. 她在医学院学医。 2. After high school, he went to college in Beijing. 高中毕业后，他去北京上了大学。 peace /piːs/ n. 和平；安静 词性 变换 - peaceful adj. 和平的；安静的 - peacefully adv. 和平地；安静地 短语 - world peace 世界和平 - in peace 平静地；安详地 例句 1. We all hope for world peace. 我们都希望世界和平。 2. The old man died in peace. 老人安详地去世了。 grateful /ˈɡreɪtfl/ adj. 感激的 词性 变换 - grate v. 感激（较少用） - gratefully adv. 感激地 短语 - be grateful to sb for sth 因某事感激某人 - feel grateful 心怀感激 例句 1. I am grateful to my teachers for their help. 我感激老师们的帮助。 2. She was grateful for the warm welcome. 她对热烈的欢迎心怀感激。 sale /seɪl/ n. 特价销售；销售；销售量 词性 变换 - sell v. 卖；销售 - salable adj. 可销售的 短语 - on sale 廉价出售；上市 - for sale 待售 例句 1. This shirt is on sale for half price. 这件衬衫半价促销。 2. The sale of cars has increased this year. 今年汽车销量有所增长。 cotton /ˈkɒtn/ n. 棉；棉花；棉织物 词性 变换 - cotton adj. 棉制的 短语 - cotton shirt 棉衬衫 - cotton field 棉田 例句 1. This dress is made of 100% cotton. 这条裙子是100%棉做的。 2. Farmers grow cotton in the south of China. 中国南方的农民种植棉花。 blouse /blaʊz/ n. （女士）衬衫 短语 - a silk blouse 真丝衬衫 例句 1. She wore a white blouse and a blue skirt. 她穿了一件白衬衫和一条蓝裙子。 2. This blouse matches your jeans perfectly. 这件衬衫和你的牛仔裤很配。 expensive /ɪkˈspensɪv/ adj. 昂贵的 词性 变换 - expense n. 花费；费用 短语 - too expensive 太贵 - expensive clothes 昂贵的衣服 例句 1. This watch is too expensive for me. 这块表对我来说太贵了。 2. Living in big cities is very expensive. 在大城市生活开销很大。 price /praɪs/ n. 价格；代价； v. 给……定价；标价 短语 - at a high price 高价 - price tag 价格标签 例句 1. The price of oil has gone up recently. 最近油价上涨了。 2. This dress is priced at 200 dollars. 这条裙子标价200美元。 curious /ˈkjʊəriəs/ adj. 求知欲强的；好奇的 词性 变换 - curiosity n. 好奇心 - curiously adv. 好奇地 短语 - be curious about 对……好奇 例句 1. Children are curious about the world around them. 孩子对周围的世界充满好奇。 2. I am curious to know what happened next. 我很想知道接下来发生了什么。 manage /ˈmænɪdʒ/ v. 明智地使用（金钱、时间、信息等）；管理 词性 变换 - management n. 管理；经营 - manager n. 经理 短语 - manage time 管理时间 - manage money 理财 例句 1. She knows how to manage her money well. 她很会理财。 2. He manages a big company in Shanghai. 他在上海管理一家大公司。 none /nʌn/ pron. 没有一个；毫无 短语 - none of 没有一个…… - none other than 正是…… 例句 1. None of the students finished their homework. 没有一个学生完成了作业。 2. I have none of these books at home. 我家里一本这些书都没有。 pocket /ˈpɒkɪt/ n. 口袋 词性 变换 - pocket adj. 袖珍的；小型的 短语 - in one’s pocket 在某人的口袋里 - pocket money 零花钱 例句 1. He put the key in his pocket. 他把钥匙放进了口袋。 2. My parents give me pocket money every week. 我父母每周给我零花钱。 cent /sent/ n. 分；分币 短语 - one cent 一分钱 - not worth a cent 一文不值 例句 1. The coin is only worth one cent. 这枚硬币只值一分钱。 2. I don’t have a cent with me. 我身上一分钱都没有。 violin /ˌvaɪəˈlɪn/ n. 小提琴 词性 变换 - violinist n. 小提琴手 短语 - play the violin 拉小提琴 例句 1. She has been learning to play the violin since she was 5. 她从5岁开始学拉小提琴。 2. The violinist gave a wonderful concert last night. 这位小提琴手昨晚举办了一场精彩的音乐会。 population /ˌpɒpjuˈleɪʃn/ n. 人口 词性 变换 - populate v. 居住于；构成……的人口 - populous adj. 人口稠密的 短语 - the population of ……的人口 - a large/small population 人口多/少 例句 1. The population of China is about 1.4 billion. 中国人口约14亿。 2. The population of this town has grown quickly. 这个镇的人口增长很快。 standard /ˈstændəd/ adj. （符合）标准的； n. 标准，规范 词性 变换 - standardly adv. 标准地 短语 - living standard 生活水平 - set a standard 设定标准 例句 1. This product meets international standards. 这个产品符合国际标准。 2. We should set high standards for ourselves. 我们应该对自己设定高标准。 unit /ˈjuːnɪt/ n. 单位；单元 短语 - a unit of measurement 计量单位 - unit price 单价 例句 1. The meter is a unit of length. 米是长度单位。 2. We are learning Unit 5 now. 我们现在正在学习第5单元。 — — — • Unit 7 • — — — Exercises 一、根据句意及汉语或首字母提示完成单词 1. My little sister likes to decorate her _______(卧室) with colorful stickers. 2. Jack has a hobby of collecting old _______(邮票). 3. I found a silver _____(硬币) under the tree yesterday. 4. I can’t ______(买得起) that expensive watch because it’s too dear. 5. Everyone should work hard to _______(实现) their dreams. bedroom stamp coin afford achieve 一、根据句意及汉语或首字母提示完成单词 6. My main ____(目标) this term is to get good grades. 7. I am ________(感激的) to my teacher for helping me with my English. 8. This pair of shoes is on ______(特价销售) for only 50 yuan. 9. It’s important to learn how to ________(管理) your pocket money wisely. 10. The p_____ of this book is 25 yuan. goal grateful sale manage rice 二、用单词的适当形式填空 1. He _______ (stamp)his foot angrily when he didn’t get the toy he wanted. 2. The word "selfie" was ______ (coin)in the early 21st century. 3. Her great ___________ (achieve)won her many prizes in the competition. 4. We all hope to live in a ________ (peace)world without wars. 5. She looked at me __________ (grateful)and said "thank you" again and again. stamped coined achievement peaceful gratefully 二、用单词的适当形式填空 6. This small shop _____ ( sell)all kinds of cotton blouses for women. 7. Mr. Brown is an excellent _______(manage) who runs a famous trading company. 8. A _______ (digital)camera allows us to share photos online quickly. 9. All students must wear their school ________ (uniform)on weekdays. 10. The shopkeeper ______ (price)the new violin at 2000 yuan last week. sells manager digital uniforms priced 三、选词填空 afford, achieve, manage, grateful, sale (请从方框中选择合适单词填入空格，每词限用一次) 1. With continuous effort, you will _______ your goal of entering a good college. 2. I can’t ______ to buy that expensive digital watch with my pocket money. 3. It’s a key skill to ______ your time and money properly as a student. 4. I am ________ to my friend for lending me her notes before the exam. 5. Many winter clothes are on ______ in the shopping center to attract customers. achieve afford manage grateful sale See You! $