Unit 7 The secrets of memory. 同步词汇笔记2025-2026学年沪教版（2024）八年级英语上册

沪教版 八上 UNIT 7 The secrets of memory. 同步词汇笔记 序号 单词 词形变化 派生词 核心考点 例句 1 regularly /'reɡjələli/ adv. 有规律地 p. 100 比较级：more regularly；最高级：most regularly regular /ˈreɡjələ/ adj. 有规律的；定期的 do sth. regularly 有规律地做某事 1. She exercises regularly to keep her body healthy.（她有规律地锻炼以保持身体健康。）2. We should clean our rooms regularly.（我们应该定期打扫房间。） 2 repeat /rɪ'piːt/ v. 重复 p. 100 过去式/过去分词：repeated；现在分词：repeating repetition /ˌrepəˈtɪʃn/ n. 重复；反复 1. repeat sth. 重复某事2. repeat doing sth. 重复做某事 1. The teacher asked the students to repeat the new words.（老师让学生们重复新单词。）2. He repeated reading the passage until he understood it.（他反复读这篇文章，直到读懂为止。） 3 note /nəʊt/ n. 笔记；记录 p. 100 复数：notes；动词（v. 记录）：过去式/过去分词 noted notebook /ˈnəʊtbʊk/ n. 笔记本 take notes 记笔记 1. I always take notes in history class.（我在历史课上总是记笔记。）2. She lent me her notes to copy.（她把她的笔记借给我抄。） 4 *visual /'vɪʒuəl/ adj. 视觉的 p. 100 比较级：more visual；最高级：most visual vision /ˈvɪʒn/ n. 视力；视觉 visual aids 视觉辅助工具（如图片、视频） 1. The teacher used visual aids to make the lesson more interesting.（老师用视觉辅助工具让课程更有趣。）2. This book has many visual pictures to help readers understand.（这本书有很多视觉图片帮助读者理解。） 5 mentally /'mentəli/ adv. 精神上 p. 101 无比较级/最高级 mental /ˈmentl/ adj. 精神的；心理的 1. mentally healthy 心理健康2. mentally tired 精神疲惫 1. We need to keep both physically and mentally healthy.（我们需要保持身心健康。）2. He felt mentally tired after a long day's work.（漫长的一天工作后，他感到精神疲惫。） 6 *link /lɪŋk/ v. 联系；相联系 p. 101 过去式/过去分词：linked；现在分词：linking link /lɪŋk/ n. 联系；关联 link A to/with B 把A和B联系起来 1. We can link this story to our real-life experiences.（我们可以把这个故事和现实生活经历联系起来。）2. The two events are closely linked.（这两件事联系紧密。） 7 list /lɪst/ n. 清单 p. 101 复数：lists；动词（v. 列出）：过去式/过去分词 listed N/A make a list (of sth.) 列（某物的）清单 1. My mom made a list of things to buy before going shopping.（妈妈购物前列了一份购物清单。）2. He wrote all his goals on a list.（他把所有目标都写在清单上。） 8 especially /ɪ'speʃəli/ adv. 尤其 p. 101 无比较级/最高级 especial /ɪˈspeʃl/ adj. 特别的；特殊的 especially + 名词/从句 尤其…… 1. I like all seasons, especially autumn.（我喜欢所有季节，尤其是秋天。）2. She loves reading, especially stories about animals.（她喜欢阅读，尤其是关于动物的故事。） 9 diet /'daɪət/ n. 日常饮食 p. 101 复数：diets N/A 1. balanced diet 均衡饮食2. go on a diet 节食 1. A balanced diet is good for children's growth.（均衡饮食对孩子的成长有益。）2. She went on a diet to lose weight.（她为了减肥而节食。） 10 maintain /meɪn'teɪn/ v. 维持；保持 p. 101 过去式/过去分词：maintained；现在分词：maintaining N/A（初中阶段少见派生词） maintain sth. 维持/保持某物（如health, order） 1. He exercises every morning to maintain his health.（他每天早上锻炼以保持健康。）2. We need to maintain order in public places.（我们需要在公共场所维持秩序。） 11 nut /nʌt/ n. 坚果 p. 101 复数：nuts N/A N/A 1. Eating nuts every day can provide energy.（每天吃坚果能提供能量。）2. My grandma likes to crack nuts with a nutcracker.（奶奶喜欢用坚果钳夹开坚果。） 12 relax /rɪ'læks/ v. 放松；休息 p. 101 过去式/过去分词：relaxed；现在分词：relaxing 1. relaxed /rɪˈlækst/ adj. 感到放松的2. relaxing /rɪˈlæksɪŋ/ adj. 令人放松的 relax oneself 放松自己 1. She listens to light music to relax herself after work.（下班后她听轻音乐放松自己。）2. It's relaxing to walk in the park.（在公园散步很令人放松。） 13 stressed /strest/ adj. 心力交瘁的；焦虑不安的 p. 101 比较级：more stressed；最高级：most stressed stress /stres/ n. 压力；v. 施压 1. be stressed about sth. 因某事焦虑2. be stressed out 压力过大 1. She is stressed about the final exam.（她因期末考试而焦虑。）2. Many workers feel stressed out because of heavy work.（很多工人因工作繁重而压力过大。） 14 tend /tend/ v. 往往会；常常就 p. 101 过去式/过去分词：tended；现在分词：tending N/A tend to do sth. 往往会做某事 1. Young children tend to ask many questions.（小孩子往往会问很多问题。）2. It tends to rain in summer in this city.（这座城市夏天往往会下雨。） 15 normal /'nɔːml/ adj. 正常的 p. 101 比较级：more normal；最高级：most normal normally /ˈnɔːməli/ adv. 正常地；通常 1. be normal for sb./sth. 对某人/某物来说是正常的2. return to normal 恢复正常 1. It's normal to feel nervous before a competition.（比赛前感到紧张是正常的。）2. Life returned to normal after the storm.（暴风雨过后，生活恢复了正常。） 16 loss /lɒs/ n. 丧失；损失 p. 101 复数：losses 1. lose /luːz/ v. 失去；丢失2. lost /lɒst/ adj. 丢失的；迷路的 the loss of sth. 某物的丧失/损失 1. We felt great sadness for the loss of our old friend.（我们为失去老朋友而深感悲伤。）2. The company suffered a big loss last year.（这家公司去年遭受了重大损失。） 17 fork /fɔːk/ n. 餐叉 p. 104 复数：forks N/A 1. a pair of forks 一把餐叉2. use a fork 用餐叉 1. We usually use a fork to eat Western food.（我们吃西餐时通常用餐叉。）2. She dropped her fork on the floor by accident.（她不小心把餐叉掉在了地上。） 18 onion /'ʌnjən/ n. 洋葱 p. 104 复数：onions N/A cut up onions 切洋葱 1. My mom added some onions to the soup.（妈妈往汤里加了些洋葱。）2. Cutting onions often makes people cry.（切洋葱常常会让人流泪。） 19 ant /ænt/ n. 蚂蚁 p. 104 复数：ants N/A a group of ants 一群蚂蚁 1. We saw a line of ants carrying bread crumbs.（我们看到一队蚂蚁搬运面包屑。）2. Ants work very hard to build their homes.（蚂蚁很努力地建造它们的家。） 20 context /'kɒntekst/ n. 上下文；语境 p. 107 复数：contexts N/A 1. in context 在上下文中2. guess sth. from the context 从上下文猜测某物 1. You can guess the meaning of the new word from the context.（你可以从上下文猜测这个新单词的意思。）2. This sentence is hard to understand out of context.（这个句子脱离上下文很难理解。） 21 image /'ɪmɪdʒ/ n. 图像 p. 107 复数：images N/A 1. digital image 数字图像2. create an image 创作图像 1. The textbook has many colorful images.（这本课本有很多彩色图像。）2. He used a computer to edit the image.（他用电脑编辑了这张图像。） 22 sense /sens/ n. 感觉官能（即视、听、嗅、味、触五觉） p. 108 复数：senses 1. sensible /ˈsensəbl/ adj. 明智的2. sensitive /ˈsensətɪv/ adj. 敏感的 1. five senses 五种感觉官能2. sense of sight 视觉；sense of hearing 听觉 1. Humans rely on their five senses to know the world.（人类依靠五种感觉官能认识世界。）2. Her sense of smell is very sharp.（她的嗅觉很灵敏。） 23 summary /'sʌməri/ n. 总结；概括 p. 108 复数：summaries N/A 1. make a summary 做总结2. a summary of sth. 某物的总结 1. The teacher asked us to make a summary of the story.（老师让我们做这个故事的总结。）2. She wrote a short summary of her report.（她为自己的报告写了简短的总结。） 24 contain /kən'teɪn/ v. 包含；含有 p. 110 过去式/过去分词：contained；现在分词：containing N/A contain sth. 包含/含有某物（如vitamins, water） 1. This kind of fruit contains a lot of vitamin C.（这种水果含有大量维生素C。）2. The box contains many books and toys.（这个盒子里装着很多书和玩具。） 25 particular /pə'tɪkjələ(r)/ adj. 专指的；特指的 p. 110 比较级：more particular；最高级：most particular particularly /pəˈtɪkjələrli/ adv. 尤其；特别 1. in particular 尤其；特别2. be particular about sth. 对某物挑剔 1. I like all sports, in particular swimming.（我喜欢所有运动，尤其是游泳。）2. She is very particular about her food.（她对食物很挑剔。） 26 chemistry /'kemɪstri/ n. 化学性质；化学 p. 110 不可数名词（表“化学学科”时） chemical /ˈkemɪkl/ adj. 化学的；n. 化学品 1. chemistry class 化学课2. study chemistry 学习化学 1. We have chemistry class twice a week.（我们每周有两节化学课。）2. He wants to study chemistry in college.（他想在大学里学习化学。） 27 flash card 识字卡片 p. 100 复数：flash cards N/A use flash cards 用识字卡片 1. Teachers often use flash cards to teach children new words.（老师常常用识字卡片教孩子新单词。）2. She made flash cards to remember English words.（她做了识字卡片来记英语单词。） 28 make a point of doing something（因重要或必要）保证做 p. 101 N/A N/A make a point of doing sth. （因重要或必要）保证做某事 1. She makes a point of reading for 30 minutes every night.（她保证每晚阅读30分钟。）2. He makes a point of greeting his neighbors every morning.（他保证每天早上和邻居打招呼。） 29 last but not least 最后但同样重要的 p. 101 N/A N/A 用于列举观点时，引出最后一个重要内容 1. Last but not least, we should always be kind to others.（最后但同样重要的是，我们应该始终对他人友善。）2. We need to study hard, exercise often, and last but not least, get enough sleep.（我们需要努力学习、经常锻炼，最后但同样重要的是，要有充足的睡眠。） 30 natural disaster 自然灾害 p. 110 复数：natural disasters N/A 常见搭配：earthquake, flood（地震、洪水等均属natural disaster） 1. Earthquakes and floods are common natural disasters.（地震和洪水是常见的自然灾害。）2. The government is trying to prevent natural disasters.（政府正在努力预防自然灾害。） 31 figure out 弄懂；弄清楚 p. 110 N/A N/A 1. figure out sth. 弄懂某事2. figure out how to do sth. 弄清楚如何做某事 1. I can't figure out this math problem. Can you help me?（我弄不懂这道数学题，你能帮我吗？）2. She finally figured out how to use the new phone.（她终于弄清楚如何使用这部新手机了。） 学科网（北京）股份有限公司 $