Unit 1 This is me 词汇 知识点清单 2025-2026学年外研版英语八年级上册

《外研版初中英语八年级上册2025新版》 Unit 1 This is me 【词汇】知识点清单 1. suppose /s p z/ [释义]v. 假设;认为 [拓展]过去式/过去分词:supposed;现在分词:supposing [短语]be supposed to 应该;被期望;suppose (that)…(根据所知)认为,推断,料想 [例句]You’re supposed to hand in your homework today. 你今天应该交作业。 I suppose (that) he is at home now, because his car is in the driveway. 我想他现在在家,因为他的车在车道上。 2. birthmark / b m k/ [释义]n. 胎记;胎痣 [拓展]复合词,由 birth(出生)+ mark(记号)构成 [例句]She has a small birthmark on her left cheek. 她左脸颊上有一块小小的胎记。 My brother’s birthmark looks like a little star. 我哥哥的胎记看起来像一颗小星星。 3. bright /bra t/ [释义]adj. 鲜艳的 [拓展]副词:brightly [短语]bright future 光明的未来;bright idea 好主意 [例句]With hard work, you’ll have a bright future. 努力工作,你会有一个光明的未来。 That’s a bright idea to solve the problem. 那是解决这个问题的好主意。 4. strawberry / str b ri/ [释义]n. 草莓 [拓展]复数:strawberries [短语]strawberry jam 草莓酱 [例句]I like spreading strawberry jam on my toast. 我喜欢在吐司上涂草莓酱。 Strawberries are red and delicious. 草莓红红的,很美味。 5. secretly / si kr tli/ [释义]adv. 暗自 [拓展]secret adj. 秘密的;n. 秘密 [例句]She secretly fell in love with him. 她暗自爱上了他。 They met secretly. 他们秘密地见面了。 6. crowded / kra d d/ [释义]adj. 挤满人(物)的;拥挤的 [拓展]crowd v. 挤满;塞满;n. 人群 [短语]be crowded with 挤满……;a crowded place 拥挤的地方 [例句]The subway is always crowded with people during rush hours. 高峰时段地铁总是挤满了人。 The supermarket is always a crowded place on weekends. 超市在周末总是个拥挤的地方。 7. disaster /d z st (r)/ [释义]n. 灾难,灾祸 [拓展]disastrous adj. 灾难性的 [短语]natural disaster 自然灾害 [例句]Earthquakes and floods are common natural disasters. 地震和洪水是常见的自然灾害。 The fire was a terrible disaster for the small town. 这场火灾对这个小镇来说是一场可怕的灾难。 8. therefore / e f (r)/ [释义]adv. 因此;由此;所以 [拓展]同义词:so, thus [例句]He didn’t prepare well for the exam. Therefore, he failed. 他考试准备不充分,因此没通过。 The weather was bad. Therefore, we canceled our outdoor activity. 天气不好,所以我们取消了户外活动。 9. cover / k v (r)/ [释义]v. 遮盖 [拓展]cover n. 封面;盖子 [短语]cover with 用……覆盖;be covered with 被……覆盖;cover up 掩盖;掩饰 [例句]Cover the table with a tablecloth. 用桌布把桌子盖上。 The mountain is covered with snow in winter. 冬天这座山被雪覆盖。 He tried to cover up his mistake, but failed. 他试图掩盖自己的错误,但失败了。 Cover the pot and bake for an hour. 把锅盖上,烘烤一小时。 10. instead / n sted/ [释义]adv. 代替……;而不是…… [拓展]常位于句末,也可位于句首,后加逗号; instead of(常接名词或动名词)代替……;而不是…… [例句]I don’t like coffee. I’ll have tea instead. 我不喜欢咖啡,我要喝茶来代替。 Instead, we decided to go to the park. 相反,我们决定去公园。 Let’s play football instead of watching TV. 咱们去踢足球,别看电视了。 I drank tea instead of coffee this morning. 今天早上我喝了茶,而不是咖啡。 11. although / l / [释义]conj. 虽然;尽管 [拓展]同义词:though;引导让步状语从句,不能与 but 同时使用 [例句]Although it was raining, he still went to work on time. 虽然在下雨,他还是按时去上班了。 Although she is young, she is very independent. 尽管她年纪小,但很独立。 12. bathroom / b ru m/ [释义]n. 浴室;卫生间 [拓展]复合词,由 bath(洗澡)+ room(房间)构成; 同义词:toilet, washroom, restroom [例句]I’m going to the bathroom to wash my hands. 我要去卫生间洗手。 The bathroom in this hotel is very clean. 这家酒店的浴室非常干净。 13. quickly / kw kli/ [释义]adv. 快速地 [拓展]quick adj. 快速的 [例句]He ran quickly to catch the bus. 他快速跑去赶公交车。 Please finish your work quickly. 请快速完成你的工作。 14. truly / tru li/ [释义]adv. 真实地;确实地 [拓展]true adj. 真实的;truth n. 真相;事实 [例句]I truly believe that he is honest. 我真的相信他是诚实的。 This is truly a beautiful painting. 这确实是一幅美丽的画。 15. paint /pe nt/ [释义]v.(给……)涂颜料 [拓展]paint n. 油漆;颜料;painter n. 画家 [短语]paint sth. + 颜色 把某物漆成……颜色;paint a picture 画画 [例句]Paint the door blue. 把门漆成蓝色。 She likes to paint a picture in her free time. 她喜欢在空闲时间画画。 16. yet /jet/ [释义]adv. 还;尚 [拓展]常用于否定句和疑问句,通常位于句末 [例句]I haven’t finished reading the book yet. 我还没读完这本书。 Has the bus arrived yet? 公交车到了吗? 17. already / l redi/ [释义]adv. 已经 [拓展]常用于肯定句,多位于助动词、be 动词之后,实义动词之前 [例句]I have already seen this movie. 我已经看过这部电影了。 She is already 18 years old. 她已经 18 岁了。 18. difference / d fr ns/ [释义]n. 差别;差异 [拓展]different adj. 不同的 [短语]make a difference 有影响;起作用;tell the difference 辨别;区分 [例句]Your support can make a big difference to our project. 你的支持对我们的项目会有很大影响。 Can you tell the difference between these two pictures? 你能区分这两幅画的不同吗? 19. hate /he t/ [释义]v. 讨厌;不喜欢 [拓展]同义词:dislike;反义词:like, love [短语]hate to do sth. 表示“一时不喜欢做某事”; hate doing sth. 表示“长期不喜欢做某事” [例句]I hate to get up early on cold mornings. 我讨厌在寒冷的早晨早起。 She hates doing housework. 她讨厌做家务。 20. successful /s k sesfl/ [释义]adj. 有成就的;出人头地的 [拓展]success n. 成功;succeed v. 成功;做成;successfully adv. 成功地 [例句]He is a successful writer. 他是一位成功的作家。 The concert was very successful. 这场音乐会非常成功。 21. scientific / sa n t f k/ [释义]adj. 科学(上)的 [拓展]science n. 科学;scientist n. 科学家 [例句]We need to use scientific methods to solve this problem. 我们需要用科学的方法来解决这个问题。 Scientific research is very important for the development of society. 科学研究对社会发展非常重要。 22. wise /wa z/ [释义]adj. 明智的;明断的 [拓展]wisely adv. 明智地;wisdom n. 智慧 [例句]It’s a wise choice to study hard. 努力学习是明智的选择。 He gave me some wise advice. 他给了我一些明智的建议。 23. perfect / p f kt/ [释义]n. (动词的)完成式 [拓展]在英语语法中,动词的完成式主要涉及现在完成时(have/has + 过去分词)、过去完成时(had + 过去分词)等时态形式; perfect adj. 完美的;完备的;完全的 [例句]In this sentence, the verb is in the perfect. 在这个句子中,动词使用了完成式。 24. underline / nd la n/ [释义]v. 在……之下画线 [拓展]过去式/过去分词:underlined;现在分词:underlining [例句]Please underline the key words in the text. 请在课文中的关键词下面画线。 She underlined the key sentences to remember them better. 她在关键句子下面画线,以便更好地记住它们。 25. row /r / [释义]n. 一排;一行;一列 [短语]in a row 连续;成一排;row by row 一排一排地 [例句]The students stood in a row to wait for the teacher. 学生们站成一排等老师。 Read the text row by row. 逐行阅读课文。 26. primary / pra m ri/ [释义]adj. 小学教育的;初级教育的 [短语]primary school 小学;primary education 初等教育 [例句]He is studying in a primary school. 他在一所小学读书。 Primary education lays the foundation for a person’s growth. 初等教育为人的成长奠定基础。 27. reach /ri t / [释义]v. 伸;伸手(以触碰或提起某物) [短语]reach out 伸出(手等);提供援助;reach for 伸手去拿 [例句]She reached out to grab his hand. 她伸出手去抓他的手。 He reached for the book on the table. 他伸手去拿桌上的书。 28. height /ha t/ [释义]n. 身高;高,高度 [拓展]high adj. 高的 [短语]at a height of 在……的高度;in height 在高度上 [例句]The plane is flying at a height of 10,000 meters. 飞机在一万米的高度飞行。 The building is 50 meters in height. 这座建筑高 50 米。 29. literature / l tr t (r)/ [释义]n. 文学;文学作品 [拓展]literary adj. 文学的 [例句]She has a deep love for classic literature. 她对古典文学有着深厚的热爱。 Many students study literature to improve their language skills. 许多学生学习文学来提高他们的语言能力。 30. search /s t / [释义]n. 寻找;搜寻 [拓展]search v. 搜查;搜寻;调查 [短语]in search of 寻找;搜寻;search for 寻找;搜寻 [例句]They went into the forest in search of the rare plant. 他们走进森林寻找这种珍稀植物。 The police are still searching for the missing child. 警方仍在寻找失踪的孩子。 31. value / v lju / [释义]n. 价值 [拓展]valuable adj. 有价值的;贵重的;value v. 重视;珍视;给……估价 [短语]of value 有价值的;put a value on 给……估价;重视 [例句]This advice is of great value to me. 这条建议对我很有价值。 It’s hard to put a value on something so unusual. 对这么不寻常的东西很难估价。 32. character / k r kt (r)/ [释义]n.(书、剧本、电影中的)人物,角色 [拓展]还可表示“性格;品质;特征”等意思;characteristic adj. 典型的;特有的 [短语]in character 符合(某人)的性格;out of character 不符合(某人)的性格 [例句]The main character in this novel is very interesting. 这部小说的主人公很有意思。 Her generous character makes her popular. 她慷慨的性格使她很受欢迎。 It’s quite in character for him to help others. 他乐于助人,这很符合他的性格。 His sudden rudeness was out of character. 他突然的无礼不符合他的性格。 33. wizard / w z d/ [释义]n. 男巫 [拓展]女巫是 witch [例句]In the fantasy story, the wizard can cast powerful spells. 在这个奇幻故事里,男巫能施展强大的魔法。 The young boy dreams of becoming a wizard one day. 这个小男孩梦想有一天成为一名男巫。 34. impossible / m p s bl/ [释义]adj. 不可能发生的;办不到的 [拓展]反义词:possible(可能的);impossibility n. 不可能性 [短语]make it impossible for sb. to do sth. 使某人不可能做某事; an impossible task 一项不可能完成的任务 [例句]The heavy snow made it impossible for us to drive. 这场大雪让我们没法开车。 Building a house alone in a week is an impossible task. 一周内独自盖好一座房子是项不可能完成的任务。 35. nothing / n / [释义]pron. 没有任何东西;没有事 [短语]have nothing to do with 与……无关; for nothing 免费;徒劳; nothing but 只有;只不过 [例句]This matter has nothing to do with you. 这件事与你无关。 I got this ticket for nothing. 我免费得到了这张票。 The room is nothing but a mess. 这个房间乱得一塌糊涂。 36. British / br t / [释义]adj. 英国的;英国人的 [拓展]the British(统称)英国人;Britain n. 英国 [例句]He is studying British history. 他在学习英国历史。 The British are known for their love of tea. 英国人以爱喝茶闻名。 37. actress / ktr s/ [释义]n. 女演员 [拓展]对应词:actor 男演员 [例句]She is a famous Hollywood actress. 她是一位著名的好莱坞女演员。 The actress gave a wonderful performance in the play. 这位女演员在剧中的表演十分精彩。 38. silver / s lv (r)/ [释义]adj. 银制的,银质的 [拓展]silver n. 银;银币;银色;silver screen n. 电影业 [例句]She has a beautiful silver necklace. 她有一条漂亮的银项链。 She has dedicated her life to the silver screen. 她把一生都献给了电影事业。 39. doubt /da t/ [释义]n. 怀疑 [拓展]doubt v. 怀疑;不相信;doubtful adj. 怀疑的;不确定的 [短语]without doubt 毫无疑问; in doubt 不确定;存在疑问; no doubt 无疑;很可能 [例句]He is, without doubt, the best player on the team. 毫无疑问,他是队里最优秀的球员。 I was in doubt if I had turned off the light. 我怀疑我有没有关灯。 No doubt she’ll call us when she gets there. 她到达那里时必定会给我们打电话。 40. fear /f (r)/ [释义]n. 害怕,恐惧;担忧 [拓展]fear v. 害怕;畏惧;担心;fearful adj. 可怕的;担心的 [短语]for fear of 生怕;以免;in fear of 害怕;担心 [例句]She spoke softly for fear of waking up her baby. 她说话声音很小,以免吵醒她的宝宝。 People lived in fear of war during that period. 那个时期人们生活在对战争的恐惧之中。 41. succeed /s k si d/ [释义]v. 成功,达成 [拓展]success n. 成功;successful adj. 成功的;successfully adv. 成功地 [短语]succeed in (doing) sth. 成功(做)某事;succeed to 继承(职位、财产等) [例句]She succeeded in passing the driving test. 她成功通过了驾照考试。 He will succeed to his father’s business. 他将继承父亲的生意。 42. excellent / eks l nt/ [释义]adj. 卓越的;极好的 [拓展]excellently adv. 极好地;excellence n. 优秀;卓越 [例句]The hotel provides excellent service. 这家酒店提供优质的服务。 She has an excellent memory. 她记忆力极好。 43. second / sek nd/ [释义]n. 秒 [拓展]还可作序数词,意为“第二” [短语]in a second 立刻;马上;second to none 首屈一指;不亚于任何人 [例句]I’ll be back in a second. 我马上回来。 Our team’s performance is second to none. 我们队的表现首屈一指。 44. satisfy / s t sfa / [释义]v. 使(某人)满意 [拓展]过去式/过去分词:satisfied;satisfied adj. 满意的;satisfaction n. 满意 [短语]satisfy one’s needs 满足某人的需求;be satisfied with 对……感到满意 [例句]This product can satisfy your daily needs. 这款产品能满足你的日常需求。 I’m satisfied with the result of the exam. 我对考试结果很满意。 45. risky / r ski/ [释义]adj. 有危险的,有风险的 [拓展]risk n. 风险;危险 [短语]be risky for 对……来说是危险的;risky business 危险的行当;冒险的事情 [例句]Climbing that mountain is risky for beginners. 爬那座山对初学者来说很危险。 Life as an aid worker can be a risky business. 救援人员的工作会有危险。 46. zero / z r / [释义]num. 零 [拓展]复数形式:zeros 或 zeroes [短语]zero in on 瞄准;集中注意力于;absolute zero 绝对零度 [例句]The police are zeroing in on the suspect. 警方正将注意力集中在嫌疑犯身上。 Absolute zero is the lowest possible temperature. 绝对零度是可能达到的最低温度。 47. athlete / li t/ [释义]n. 运动员;田径运动员 [拓展]athletic adj. 健壮的;体育运动的;athletics n. 体育运动;田径运动 [例句]He is a talented athlete. 他是一名有天赋的运动员。 I was a natural athlete as a kid. 我小时候是个天生的运动健将。 48. Olympics / l mp ks/ [释义]n. 奥林匹克运动会,奥运会 [拓展]Olympic adj. 奥林匹克的 [例句]The Olympics are a major international sports event. 奥运会是一项重要的国际体育赛事。 Athletes from all over the world compete in the Olympics. 来自世界各地的运动员在奥运会上竞技。 49. youngster / j st (r)/ [释义]n. 年轻人 [拓展]同义词:youth, young person [例句]A group of youngsters gathered in the park to play football. 一群年轻人聚集在公园里踢足球。 Many youngsters nowadays are interested in digital technology. 如今许多年轻人对数字技术感兴趣。 50. stick /st k/ [释义]v. 粘,贴 [拓展]过去式/过去分词:stuck [短语]stick... to... 把……粘贴到……上; stick to 坚持; stick together 团结一致;互相支持 [例句]Stick the photo to the album. 把照片贴到相册上。 If you stick to the plan, you will achieve your goal. 如果你坚持这个计划,你就能实现目标。 We should stick together in times of difficulty. 在困难时期我们应该团结一致。 51. superman / su p m n/ [释义]n. 超人 [拓展]复数:supermen [例句]Superman is a popular character in comic books. 超人是漫画书中受欢迎的角色。 Kids often dream of being a superman who can save the world. 孩子们常常梦想成为能拯救世界的超人。 学科网(北京)股份有限公司 $$