Unit 1 单元重点单词复习 课件 2025-2026学年外研版英语八年级上册

这是一份初中英语八年级上册第一单元的期末复习课件，涵盖音标注音、词形变换、短语搭配、用法指导、一词多义及举例说明等模块，为学生提供系统的单词复习学习支架。 资料特色在于结合新课标核心素养，通过词形变换（如suppose→supposed→supposedly）、一词多义（如character表“人物、符号、性格”）等设计，提升学生语言能力与思维品质，例句贴近生活易于理解，帮助学生巩固词汇用法，也为教师期末复习教学提供清晰框架，助力八年级学生（处于初中词汇积累关键期）高效备考，为后续学习和中考奠定基础。

2025年外研版新教材 be supposed to do sth. 应该做某事; 动词: suppose 假设; 形容词: supposed 假定的; 副词: supposedly据说 suppose /s p z/ You are supposed to arrive on time. 你应该准时到达。 bright 形容词: bright 鲜艳的; 明亮的; 聪明的 副词: brightly明亮地 名词:brightness 明亮的/聪明的 bright future 光明的未来; bright idea 好主意; bright color 鲜艳的颜色 /bra t/ She has a bright future ahead of her. 她前途光明。 The street was crowded with people. 街上挤满了人。 crowed 形容词:crowded拥挤的; 动词:crowd 拥挤,挤满 a crowded place 拥挤的地方; be crowded with... 挤满…... / kra d d/ She covered her face with her hands. 她用手招住脸。 The book has a red cover. 这本书有红色的封面。 形容词:covered 被覆盖的
 名词:cover 封面/覆盖物
 cover up 掩盖
 cover.... with ....用…覆盖 cover / k v (r)/ instead instead of 代替 instead of doing sth.代替做某事; do sth.instead 改做某事 I’ll have tea instead of coffee. 我要喝茶而不是咖啡。 / n'sted/ 副词: 代替; 而不是 although 连词: although 虽然/尽管; 同义词: though 虽然 注意:although 不能与but同时出现在一个句子里; because 不能与so同时出现在一个句子里。 Although it rained, we still went hiking. 尽管下雨了,我们还是去徒步了。 / :l' / quickly She runs and eats so quickly. 她跑步和吃饭都超快。 形容词:quick 快速的 副词:quickly 快速地 /'kw kli/ 形容词修饰名词;副词修饰动词 truly I truly love you from the bottom of my heart! 我真心爱你,从心底里爱你! 形容词:ture 真实的 副词:truly 真实地,确实地 名词:truth 真相 Yours Turly 忠实于你的;此敬 /'tru:li/ paint She likes to paint fowers in her free time. 她空闲时喜欢画花。 动词:paint 给....涂颜料 动词ing形式:painting 过去式/过去分词:painted 名词:painter 画家 同义词:draw 画; color 涂色 /pe nt/ yet “已经;还”,多与现在完成时态连用。用于疑问句和否定句的句末。在疑问句中意为“已经”,在否定句中意为“还”。 I'm tired, but I haven't finished studying yet. 我很累,但还没学完。 副词:yet 还,尚 /jet/ already “已经”,多与现在完成时态连用。一般用于肯定句中,用在疑问句中表示惊奇、意外。 The concert already started at 7 o'clock,hurry up! 演唱会七点就已经开始了,快点啊! / :l'redi/ 副词:already 已经 形容词:different 不同的;有区别的 名词:difference 不同之处;差别 difference Can you tell the difference between the two pictures? 你能告诉这两幅画的不同吗? make a difference to sb./sth. 对某人 / 某事有影响 the diference between....and.... ...和...之间的区别 / d fr ns/ hate 动词:憎恨;讨厌;不愿(表达强烈的负面情感,程度比 dislike 更深) 名词:憎恨;厌恶(不可数名词) hate doing sth. 强调习惯性、经常性的厌恶(更常用) hate to do sth. 强调具体某次的不愿或临时的厌恶;也可表示 “不愿做某事”(表委婉拒绝) /he t/ I hate getting up early on weekends. We hate to leave our hometown, but we have to for work. 动词:succeed 成功; 名词:success 成功; 形容词:sucessful 成功的; 副词:sucessfuly成功地 successful He suceeded in passng the exam. 他成功通过了考试。 /s k sesfl/ succeed in doing sth.成功做某事 scientific research 科学研究 scientific method 科学方法 scientific experiment 科学实验 scientific discovery 科学发现 scientific knowledge 科学知识 scientific 名词:science(科学);scientist(科学家) 副词:scientifically(科学地;系统地) The students are doing a scientific experiment in the lab. (学生们正在实验室里做科学实验。) She wants to be a scientist and do scientific research in the future. (她未来想成为一名科学家,从事科学研究。) / sa n t f k/ 名词:height高度;身高;顶点;顶峰 形容词:high 副词: highly in height(在高度 / 身高方面) at the height of(在…… 的顶峰 / 鼎盛时期) a height of(…… 的高度) medium height(中等身高) height /ha t/ The boy is average in height.(这个男孩身高普通。) At the height of his success, he decided to help young people.(在事业鼎盛时期,他决定帮助年轻人。) character 名词:character(书、电影等)人物,角色 名词:character 符号;文字 During Chinese New Year, paper cuttings of the character “福”are almost on the windows of every home. 春节期间,几乎每家每户的窗户上都挂着“福”字的剪纸。 名词:character n. 性格;品质 Diet can help you have a better character. 适当的饮食可以帮助你塑造更好的性格。 / k r kt (r)/ Harry Potter is my favorite character in the book. 名词:value价值;价值观 动词:value 重视; 形容词:valuable 有价值的; 副词:valuably 有价值地 value We value your opinion. 我们重视你的意见。 great value 巨大的价值 value friendship 珍视友谊 value time 珍惜时间 / v lju / impossible It is impossible to finish the work in one day. 一天之内完成这项工作是不可能的。 nothing is impossible 一切皆有可能 impossible task 不可能的任务 seem impossible 似乎不可能 形容词:impossible 不可能的;难以忍受的 副词:impossibly 不可能地;极其(口语) 名词:impossibility 不可能(的事); 不可能性 反义词:(形容词)possible 可能的 / m p s bl/ 代词(最常用): "没有任何事物 / 东西",作主语时谓语动词用单数 名词: 无关紧要的人 / 物 He is a nothing in this company.(他在这家公司无足轻重) There is nothing in the fridge.(冰箱里什么都没有) He did nothing but watch TV all day. This matter has nothing to do with you. nothing but 只有;仅仅 have nothing to do with 与…… 无关 nothing / n / actress 是可数名词,“女演员”, 对应的男演员是 actor actress / ktr s/ 复数形式:actresses(结尾 -ss 变复数直接加 -es) actress 以元音音素 / / 开头,前面用 an,不用 a become an actress 成为一名女演员 work as an actress 从事女演员的工作 acting 演技(不可数名词);表演(动名词) She is an actress from China. 动词: 怀疑;疑惑;不确定 动词过去式 / 过去分词: doubted 名词 :怀疑;疑惑 形容词: doubtful(怀疑的;不确定的) 副词: doubtfully(怀疑地;不确定地) /da t/ No doubt he will win the game. She is without doubt the best student in our class. doubt about sth. 对…… 的怀疑 no doubt 毫无疑问;肯定 without doubt 毫无疑问;确实 in doubt 不确定;存疑 doubt 动词: fear 害怕、恐惧 名词:恐惧;担忧 过去式/过去分词:feared 现在分词:fearing for fear of... 生怕...;担忧... a fear of...害怕... fear /f (r)/ He walked quietly for fear of waking up the baby. She has a fear of heights. second 数词:(最常用),表示顺序 “第二”,缩写为 2nd 形容词:第二的;次要的 He lives on the second floor. 他住在二楼。 副词:第二;其次 名词:秒(时间单位,缩写 sec);片刻,瞬间 for the second time 第二次 in seconds 瞬间;很快 / sek nd/ The bus will leave in ten seconds. He cooked the noodles in seconds. 形容词:satisfied 满意的; 动词:satisfy 使满意; 名词:satisfaction 满意 satisfied be satisfied with... 对……满意; feel satisfied 感到满意 / s t sfa d/ She is satisfied with her exam results. 26 take a risky chance 冒一次险; a risky move 冒险举动 risky 形容词: risky 有危险的,有风险的; 名词: risk 风险; 动词: risk 冒…风险 近义词: dangerous 危险的; 反义词: safe安全的; secure可靠的; risk-free无风险的 It is risky to drive fast in the rain. 雨天开快车是有风险的。 / r ski/ athlete 名词:athlete 运动员 复数athletes an athlete(一名运动员) train as an athlete 接受运动员训练 become an athlete 成为一名运动员 support young athletes 扶持青年运动员 He has dreamed of becoming a professional athlete since childhood. (他从小就梦想成为一名职业运动员。) / li t/ 名词:stick 棍棒 动词:stick粘贴 过去式/过去分词:stuck stick She stuck the poster on the wall. stick to 坚持 stick out 突出;显眼 stick with 继续使用; 坚持在一起 /st k/ You should stick to your study plan if you want to improve your English. His colorful jacket sticks out in the crowd easily. My best friend stuck with me when I was going through a hard time. $