Unit 5 重点单词讲解课件2026-2027学年人教版英语九年级上册

该初中英语单元复习课件系统梳理了第五单元核心词汇及用法，涵盖动词、名词、形容词等多类词，通过音标标注、短语搭配、语境例句等方式，将produce、invention、camera等重点词与实际应用场景关联，帮助学生构建完整的词汇知识网络。 其亮点在于融合语言能力与思维品质培养，设计分层练习如选词填空、词义辨析题，例如通过“互联网的发明改变生活”等语境题，引导学生分析词汇在真实场景中的运用，提升语言理解与表达能力。这种设计既巩固词汇基础，又助力教师精准实施个性化复习，提高教学效率。

2026九年级上人教第五单元 New words New words produce - 音标：/prəˈdjuːs/（v.）/ˈprɒdjuːs/（n.） - 短语：produce cars 生产汽车；farm produce 农产品；produce energy 产生能量 - 例句：This factory produces more than 1000 cars every month. invention - 音标：/ɪnˈvenʃn/ - 短语：a great invention 一项伟大发明；the invention of ... ……的发明 - 例句：The telephone is one of the greatest inventions in the world. camera - 音标：/ˈkæmrə/ - 短语：digital camera 数码相机；take photos with a camera 用相机拍照 - 例句：She took out her camera and took a photo of the beautiful sunset. laptop - 音标：/ˈlæptɒp/（英）/ˈlæptɑːp/（美） - 短语：a portable laptop 便携笔记本电脑；use a laptop 用笔记本电脑 - 例句：I need a new laptop for my online study. high-speed train - 音标：/ˌhaɪ spiːd treɪn/ - 短语：take a high-speed train 坐高铁；a high-speed train station 高铁站 - 例句：We went to Beijing by high-speed train last weekend. super - 音标：/ˈsuːpə(r)/ - 短语：super fast 超快；super delicious 超级美味；a super hero 超级英雄 - 例句：This movie is super interesting, you must watch it. sunglasses - 音标：/ˈsʌnɡlɑːsɪz/（英）/ˈsʌnɡlæsɪz/（美） - 短语：a pair of sunglasses 一副墨镜；wear sunglasses 戴墨镜 - 例句：You should wear sunglasses to protect your eyes in summer. mini- - 音标：/ˈmɪni/ - 短语：mini fridge 迷你冰箱；minibus 小型巴士；miniskirt 迷你裙 - 例句：She bought a mini fridge for her small bedroom. . itself - 音标：/ɪtˈself/ - 短语：by itself 独自；of itself 自然而然地；in itself 本质上 - 例句：The door opened by itself, which surprised me a lot. button - 音标：/ˈbʌtn/ - 短语：press the button 按按钮；a shirt button 衬衫纽扣；a power button 电源键 file - 音标：/faɪl/ - 短语：a PDF file PDF文件；save a file 保存文件；open a file 打开文件 - 例句：Please save this file on your computer. plastic - 音标：/ˈplæstɪk/ - 短语：plastic bags 塑料袋；a plastic bottle 塑料瓶；plastic products 塑料制品 - 例句：We should use fewer plastic bags to protect the environment. printer - 音标：/ˈprɪntə(r)/ - 短语：laser printer 激光打印机；connect a printer 连接打印机；a printer cartridge 打印机墨盒 - 例句：The printer is out of ink, can you change it? invent - 音标：/ɪnˈvent/ - 短语：invent a machine 发明一台机器；invent an excuse 编造借口；invent a new method 发明新方法 - 例句：Edison invented the light bulb in 1879. all over the world - 音标：/ɔːl ˈəʊvə ðə wɜːld/ - 短语：famous all over the world 闻名世界；travel all over the world 环游世界 - 例句：Chinese food is popular all over the world. suppose - 音标：/səˈpəʊz/ - 短语：I suppose 我认为；be supposed to do sth 应该做某事；suppose (that) ... 假定…… - 例句：You are supposed to finish your homework before watching TV. be supposed to do/be sth - 音标：/biː səˈpəʊzd tuː duː/biː sʌmθɪŋ/ - 短语：be supposed to arrive on time 应该准时到达；be supposed to be quiet 应该保持安静 - 例句：We are supposed to hand in our homework on Monday. wheel - 音标：/wiːl/ - 短语：a car wheel 汽车轮子；a bicycle wheel 自行车轮；the wheel of history 历史的车轮 - 例句：One of the wheels of my bike is broken, I need to repair it. hundreds (of ...) - 音标：/ˈhʌndrədz (əv ...)/ - 短语：hundreds of people 成百上千的人；hundreds of books 数百本书 - 例句：Hundreds of students took part in the English competition. frozen - 音标：/ˈfrəʊzn/ - 短语：frozen food 冷冻食品；frozen water 冰水；frozen ground 冻硬的地面 - 例句：We have a lot of frozen food in the fridge. complete - 音标：/kəmˈpliːt/（v./adj.） - 短语：complete a task 完成任务；a complete story 完整的故事；complete silence 一片寂静 - 例句：She completed her painting in three days. layer - 音标：/ˈleɪə(r)/ - 短语：a layer of dust 一层灰尘；a layer of cream 一层奶油；the outer layer 外层 - 例句：There is a thick layer of snow on the ground after the snowfall. melt - 音标：/melt/ - 短语：melt into water 融化成水；melt away 逐渐融化；melt the chocolate 融化巧克力 - 例句：The snow melts quickly in the warm spring sun. pipe - 音标：/paɪp/ - 短语：a water pipe 水管；a gas pipe 煤气管道；a pipe line 管道线路 - 例句：The water pipe in the kitchen is leaking, call a plumber quickly.25. tunnel - 音标：/ˈtʌnl - 短语：a railway tunnel 铁路隧道；dig a tunnel 挖隧道；go through a tunnel 穿过隧道 - 例句：The train went through a long tunnel under the mountain. tourism - 音标：/ˈtʊərɪzəm/ - 短语：develop tourism 发展旅游业；the tourism industry 旅游业；tourism resources 旅游资源 - 例句：Tourism is the main industry of this small coastal city. gain - 音标：/ɡeɪn/（v./n.） - 短语：gain experience 获得经验；gain weight 增重；gain success 取得成功；a great gain 巨大收获 - 例句：You can gain a lot of knowledge from reading books. reality - 音标：/riˈæləti/ - 短语：in reality 事实上；face reality 面对现实；come into reality 成为现实 - 例句：In reality, he is not as strong as he looks. papermaking - 音标：/ˈpeɪpəmeɪkɪŋ/ - 短语：traditional papermaking 传统造纸术；the papermaking industry 造纸业 - 例句：Papermaking is one of the four great inventions of ancient China. responsible - 音标：/rɪˈspɒnsəbl/ - 短语：be responsible for sth 对某事负责；a responsible person 有责任心的人；take responsibility 承担责任 - 例句：He is responsible for the school sports meeting this year. expensive - 音标：/ɪkˈspensɪv/ - 短语：an expensive watch 昂贵的手表；too expensive 太贵；expensive clothes 高档服装 - 例句：This diamond ring is too expensive for me to buy. none - 音标：/nʌn/ - 短语：none of ... 没有一个；none of my business 不关我的事；have none of 拒绝接受 - 例句：None of the students answered the question correctly. officer - 音标：/ˈɒfɪsə(r)/ - 短语：a police officer 警察；a government officer 政府官员；an army officer 军官 - 例句：The police officer helped the old man cross the street. workshop - 音标：/ˈwɜːkʃɒp/ - 短语：a woodworking workshop 木工作坊；a painting workshop 绘画讲习班；a training workshop 培训工坊 - 例句：He learned to make furniture in a small workshop. ideal - 音标：/aɪˈdiːəl/（adj./n.） - 短语：ideal place 理想的地方；ideal life 理想生活；an ideal job 理想的工作；realize one’s ideal 实现理想 - 例句：This small village is an ideal place for a holiday. certain - 音标：/ˈsɜːtn/ - 短语：be certain of sth 确信某事；for certain 肯定地；a certain person 某人；certain books 某些书 - 例句：I am certain that he will come to the party tonight. suitable - 音标：/ˈsuːtəbl/ - 短语：be suitable for sb/sth 适合某人/某物；suitable clothes 合适的衣服；a suitable time 合适的时间 - 例句：This book is suitable for primary school students. liquid - 音标：/ˈlɪkwɪd/（n./adj.） - 短语：drinkable liquid 可饮用液体；liquid water 液态水；liquid food 流质食物；liquid state 液态 - 例句：Oil is a kind of liquid that can burn. cheap - 音标：/tʃiːp/（adj./adv.） - 短语：cheap clothes 便宜的衣服；too cheap 太便宜；buy sth cheap 便宜买某物；sell cheap 廉价出售 - 例句：The vegetables in the morning market are fresh and cheap. widely - 音标：/ˈwaɪdli/ - 短语：be widely used 被广泛使用；widely known 众所周知；widely spread 广泛传播 - 例句：English is widely spoken all over the world. creation - 音标：/kriˈeɪʃn/ - 短语：artistic creation 艺术创作；the creation of the world 世界的创造；a great creation 伟大的作品 - 例句：This painting is a wonderful creation of the famous artist. fibre (=fiber) - 音标：/ˈfaɪbə(r)/ - 短语：dietary fibre 膳食纤维；cotton fibre 棉纤维；fibre optic 光纤 - 例句：Eating more dietary fibre is good for your stomach. jute - 音标：/dʒuːt/ - 短语：jute fiber 黄麻纤维；jute bag 黄麻袋；jute cloth 黄麻布 - 例句：Jute is often used to make sacks and bags. stone - 音标：/stəʊn/ - 短语：a big stone 一块大石头；stone bridge 石桥；stone wall 石墙 - 例句：He picked up a small stone and threw it into the river. ware - 音标：/weə(r)/ - 短语：clay ware 陶器；metal ware 金属器皿；household wares 家用器皿 - 例句：The shop sells all kinds of beautiful clay wares. bronze - 音标：/brɒnz/ - 短语：bronze statue 青铜雕像；bronze ware 青铜器；bronze color 青铜色 - 例句：There is a big bronze statue in the center of the park. shape - 音标：/ʃeɪp/（n./v.） - 短语：in the shape of ... 呈……形状；a round shape 圆形；shape the future 塑造未来；shape clay 捏黏土 - 例句：The cake is in the shape of a heart. rapid - 音标：/ˈræpɪd/ - 短语：rapid development 快速发展；rapid growth 迅速增长；a rapid change 急剧变化 - 例句：Our city has seen rapid development in the past ten years. papermaking - 音标：/ˈpeɪpəmeɪkɪŋ/ - 短语：traditional papermaking 传统造纸术；the papermaking industry 造纸业 - 例句：Papermaking is one of the four great inventions of ancient China. responsible - 音标：/rɪˈspɒnsəbl/ - 短语：be responsible for sth 对某事负责；a responsible person 有责任心的人；take responsibility 承担责任 - 例句：He is responsible for the school sports meeting this year. reality - 音标：/riˈæləti/ - 短语：in reality 事实上；face reality 面对现实；come into reality 成为现实 - 例句：In reality, he is not as strong as he looks. gain - 音标：/ɡeɪn/（v./n.） - 短语：gain experience 获得经验；gain weight 增重；gain success 取得成功；a great gain 巨大收获 - 例句：You can gain a lot of knowledge from reading books. later on - 音标：/ˈleɪtə(r) ɒn/ - 短语：see you later on 稍后见；later on in life 晚年；find out later on 后来发现 - 例句：I don’t know the answer now, I will tell you later on. Lhasa - 音标：/ˈlɑːsə/ - 短语：Lhasa (the capital of Xizang) 西藏首府拉萨；go to Lhasa 去拉萨；the beauty of Lhasa 拉萨的美景 - 例句：Lhasa is famous for the Potala Palace. layer - 音标：/ˈleɪə(r)/ - 短语：a layer of dust 一层灰尘；a layer of cream 一层奶油；the outer layer 外层 - 例句：There is a thick layer of snow on the ground after the snowfall. tourism - 音标：/ˈtʊərɪzəm/ - 短语：develop tourism 发展旅游业；the tourism industry 旅游业；tourism resources 旅游资源 - 例句：Tourism is the main industry of this small coastal city. Tanggula Pass - 音标：/ˈtæŋɡuːlə pɑːs/ - 短语：Tanggula Pass 唐古拉山口；the top of Tanggula Pass 唐古拉山口之巅 - 例句：The Qinghai-Tibet Railway goes across Tanggula Pass. Oakland - 音标：/ˈəʊklənd/ - 短语：Oakland (a city in America) 美国奥克兰市；in Oakland 在奥克兰 - 例句：He was born in Oakland, California. 20. frozen - 音标： 21. complete - 音标：/kəmˈpliːt/（v./adj.） - 短语：complete a task 完成任务；a complete story 完整的故事；complete silence 一片寂静 - 例句：She completed her painting in three days. 22. 23. melt n. - 例句：The water pipe in the kitchen is leaking, call a plumber quickly. 26. 27. 28. 29. production - 音标：/prəˈdʌkʃn/ - 短语：mass production 大规模生产；production line 生产线；increase production 提高产量；film production 电影制作 - 例句：The factory has improved its production this year. sticky - 音标：/ˈstɪki/ - 短语：sticky tape 胶带；sticky rice 糯米；sticky hands 黏糊糊的手；sticky weather 闷热的天气 - 例句：My hands are sticky because I just ate a lollipop. Arabic - 音标：/ˈærəbɪk/（adj./n.） - 短语：Arabic language 阿拉伯语；Arabic culture 阿拉伯文化；Arabic food 阿拉伯美食 - 例句：He is learning Arabic because he wants to work in the Middle East. company - 音标：/ˈkʌmpəni/ - 短语：a big company 大公司；a software company 软件公司；keep sb company 陪伴某人；in company with sb 和某人一起 - 例句：He works in an international company in Shanghai. result in - 音标：/rɪˈzʌlt ɪn/ - 短语：result in failure 导致失败；result in an accident 造成事故；result in success 带来成功 - 例句：Careless driving may result in a serious accident. speed up - 音标：/spiːd ʌp/ - 短语：speed up the process 加快进程；speed up the car 把车开快；speed up production 加速生产 - 例句：We need to speed up to finish the work before the deadline. afford - 音标：/əˈfɔːd/ - 短语：afford to do sth 负担得起做某事；can’t afford sth 买不起某物；afford a new house 买得起新房 - 例句：I can’t afford to go abroad for a holiday this year. birth - 音标：/bɜːθ/ - 短语：at birth 出生时；give birth to a baby 生孩子；the birth of a new era 新时代的诞生 - 例句：The birth of the internet changed people’s life greatly. lead to - 音标：/liːd tuː/ - 短语：lead to success 通向成功；lead to a problem 引发问题；lead to the park 通向公园 - 例句：Hard work and perseverance will lead to success. rapidly - 音标：/ˈræpɪdli/ - 短语：grow rapidly 快速成长；change rapidly 迅速变化；develop rapidly 飞速发展 - 例句：The population of this city is growing rapidly. gradually - 音标：/ˈɡrædʒuəli/ - 短语：gradually get better 逐渐好转；gradually understand 渐渐明白；gradually grow up 慢慢长大 CE - 音标：/ˌsiː ˈiː/ - 短语：in 2000 CE 公元2000年；CE (Common Era) 公元 - 例句：This building was built in 500 CE. Europe - 音标：/ˈjʊərəp/ - 短语：in Europe 在欧洲；Western Europe 西欧；Eastern Europe 东欧；travel around Europe 环游欧洲 - 例句：France and Germany are both countries in Europe. Guglielmo Marconi - 音标：/ˌɡuːjelməʊ mɑːˈkəʊni/ - 短语：Guglielmo Marconi (the inventor of radio) 无线电发明者古列尔莫·马可尼 - 例句：Guglielmo Marconi made great contributions to the development of radio. Alexander Graham Bell - 音标：/ˌælɪɡˈzɑːndə(r) ˈɡreɪəm bel/ - 短语：Alexander Graham Bell (the inventor of the telephone) 电话发明者亚历山大·格雷厄姆·贝尔 - 例句：Alexander Graham Bell invented the telephone in 1876. glider - 音标：/ˈɡlaɪdə(r)/ - 短语：fly a glider 驾驶滑翔机；a small glider 小型滑翔机；glider pilot 滑翔机飞行员 - 例句：He learned to fly a glider when he was in college. be looking to do sth - 音标：/bi ˈlʊkɪŋ tuː duː sʌmθɪŋ/ - 短语：be looking to improve 打算改进；be looking to travel 计划去旅行；be looking to find 试图找到 - 例句：We are looking to open a new shop in this street next year. 1. The __________ of the internet has changed people's life greatly. 2. I take my __________ with me everywhere to take photos. 3. My father bought a new __________ for me to study online. 4. China's __________ are famous for their high speed around the world. 5. She wore a pair of __________ to protect her eyes from the sun. Fill in each blank with a suitable word high-speed train camera. sunglasses invention . laptop 6. __________ is one of the great ancient inventions in China. 7. He is a __________ man who always takes care of others. 8. The _________ of this machine can make 1000 products per day. 9. This kind of plant is __________ grown in many countries. 10. Hard work can __________ success if you keep trying. papermaking responsible production widely lead to / result in 1. What does "invent" mean? A. To make something new for the first timeB. To buy something expensiveC. To work in a companyD. To travel around the world 2. Which word means "a machine that prints documents"? A. CameraB. PrinterC. LaptopD. Button 3. "Afford" is closest in meaning to ______. A. to be unable to payB. to have enough money to buy C. to make something quicklyD. to break something 4. Which word is used to describe something very good or excellent? A. CheapB. SuperC. ExpensiveD. Rapid 5. What does "result in" mean? A. to lead toB. to stopC. to startD. to finish 6. Which word refers to a small computer that you can carry? A. DesktopB. LaptopC. TelevisionD. Phone 7. "Sticky" describes something that ______. A. is smooth and hardB. sticks to other thingsC. is very lightD. can be folded easily 8. Which word means "to make something happen faster"? A. Speed upB. Slow downC. StopD. Continue 9. "Birth" refers to the ______ of something. A. endB. beginningC. middleD. death 10. Which word means "a place where things are made or repaired"? A. OfficeB. WorkshopC. SchoolD. Hospital 感谢观看 THANKS FOR WATCHING $