资源简介 Unit 6单元知识点 2025-2026学年外研社版英语八年级下册Unit 6 Living with nature一、重点词汇1. cycling n. 骑自行车运动(或活动)2. balance n. 平衡能力;平衡;v. 平衡;使平衡3. experience n. (一次)经历;经验;v. 经历;体验4. detail n. 具体情况;细节5. countryside n. 农村,乡村6. none pron. 没有一个;毫无7. luckily adv. 幸好,幸运地8. arrive vi. 到达;抵达9. enjoyable adj. 令人愉快的;有趣的10. proud adj. 自豪的;骄傲的11. hiking n. 远足,徒步旅行12. picnic n. 野餐;v. 去野餐13. campsite n. 野营地;露营地14. childhood n. 童年,幼年;孩童时期15. relaxed adj. 放松的,冷静的;自在的16. focus vt. & vi. 集中(注意力、精力等);聚焦(于)17. mind n. 头脑;思考能力;v. 介意;在乎18. chance n. 机会;可能性;运气19. safety n. 安全,平安;安全处所20. binoculars n. 双筒望远镜21. support vt. & n. 帮助;支持;支撑;供养二、重点短语1. take a break 休息一会儿(take a break from work 暂停工作休息)2. on one's own 独自;独立地(相当于 by oneself / alone)3. set off 出发;动身(set off for + 地点 表“出发去某地”)4. in detail 详细地(如:explain the problem in detail)5. get lost 迷路6. be worried about 担心……7. find out 查明,弄清(情况);发现8. be proud of 为……感到骄傲(相当于 take pride in)9. at first 起初;开始时(相当于 in the beginning)10. little by little 缓慢地,逐渐地(相当于 gradually)11. because of 因为;由于(后接名词/代词/动名词)12. for a while 一会儿13. roll out 展开;铺开;推出14. fall asleep 睡着15. safety first 安全第一三、重要用法与句型1. go + 动名词 (doing) 表示“去做某项活动”用法:常用于户外休闲、运动场景,如 go cycling (去骑自行车), go horse riding (去骑马), go skating (去滑冰), go skiing (去滑雪), go hiking (去徒步), go birdwatching (去观鸟)。2. arrive in / arrive at / reach 的区别用法:arrive in 接城市、国家等大地点;arrive at 接车站、机场、学校等小地点;reach 是及物动词,后直接接地点。例句:We arrived in Beijing at 8 o’clock this morning. 我们今天早上8点到达北京。3. Would you mind doing sth. 你介意做某事吗?用法:表委婉请求,mind 后接动名词 (doing)。例句:Would you mind opening the window 你介意打开窗户吗?4. have a chance to do sth. 有机会做某事例句:I hope I can have a chance to visit Japan. 我希望我能有机会去日本旅游。四、核心语法:情态动词与不定代词1. 情态动词 might / would / had better:might (可能;也许): 表推测,可能性比 may 更低,语气更委婉。没有人称和时态变化,后接动词原形。例句:It might rain later, so take an umbrella with you. 过会儿可能下雨,所以带把伞吧。would (将会;愿意): 表委婉请求、意愿或过去习惯,比 will 语气更礼貌。常见搭配:would like to do sth (想要做某事)。例句:Would you like a cup of tea 你想要一杯茶吗?had better (应该,最好): 后接动词原形,表建议,语气比 should 更强,更口语化。否定形式直接在 better 后加 not (had better not do sth)。例句:You had better finish your homework before dinner. 你最好在晚饭前完成作业。2. 不定代词 none 的用法:none 意为“没有一个;毫无”。作主语时,谓语动词可用单数或复数,强调数量“一个也没有”。词义辨析: none 可指人或物,后可接 of 短语 (none of...);no one 只能指人,后不接 of 短语。例句:None of the answers is/are correct. 这些答案没有一个是正确的。None of us has/have been to the moon. 我们中没有人去过月球。Unit 5单元知识点 2025-2026学年外研社版英语八年级下册Unit 5 Amazing nature (对应主题:Looking into nature)一、重点词汇1. plateau n. 高原2. cloud n. 云3. soft adj. 柔软的4. brightly adv. 明亮地5. lotus n. 莲花(图案),荷花(图案)6. calm adj. 镇静的,沉着的;心平气和的7. express v. 表达;表示;表现8. landscape n. (陆上的)风景,景致,景色9. common adj. 常见的,普遍的10. tide n. 海潮,潮汐11. exhibition n. 展览(会)12. lungfish n. 肺鱼13. scientist n. 科学家14. behaviour n. 行为,举止15. develop v. (使)成长,(使)发展16. surface n. 表面,面17. suggest v. 暗示,暗指18. disappear v. 消失,不见19. glacier n. 冰川20. national adj. 国家的,全国性的二、重点短语1. be famous for... 因……出名,以……闻名2. meet one's eyes 进入眼帘3. run through 贯穿于……之中;流经4. be proud to do sth. 为做某事而感到骄傲5. cry aloud for help 大声呼救6. cut down 砍伐7. dry up 干涸;耗尽8. such as 像,诸如,例如9. in general 通常,一般情况下;普遍地,总的说来三、重要用法与句型1. be famous for sth. 意为“因……出名,以……闻名”,后跟名词或动词的 -ing形式 。例句:It is famous for the world’s highest mountain. 它因拥有世界上最高的山脉而闻名 。2. meet one's eyes 意为“进入眼帘” 。例句:The colour white meets your eyes all around. 白色随处可见 。3. be proud to do sth. 表示“对做某事而感到骄傲” 。例句:I’m proud to say that I’m from one of the most beautiful places in the world. 我为自己来自世界上最美丽的地方之一而感到骄傲 。4. or 引导的并列句: 句中的or用作并列连词,意为“否则,要不然”,后面跟的句子往往表示一种不好的结果 。例句:Take less water, or I’ll dry up within the next 100 years. 少抽些水吧,不然用不了一百年我就干涸了 。四、核心语法:形容词、副词的比较级和最高级1. 形容词或副词的比较级:大多数形容词和副词有三个等级:原级、比较级和最高级 。比较级表示“更……”,用于两者之间的比较,说明“前者比后者更……”,比较级之后常接 than 引出比较的对象 。规则变化:单音节词和部分双音节词:一般在词尾加 -er(如 high—higher,tall—taller)。以字母 e 结尾的词:在词尾直接加 -r(如 nice—nicer,large—larger)。重读闭音节词尾只有一个辅音字母时:先双写该辅音字母,再加 -er(如 big—bigger,hot—hotter)。以“辅音字母 + y”结尾的双音节词:先把“y”改为 “i”,再加 -er(如 heavy—heavier,busy—busier)。多音节词和部分双音节词:在词前加 more(如 beautiful—more beautiful)。2. 形容词或副词的最高级:最高级表示“最……”的意思,用于三者或三者以上作比较。形容词最高级前面一般要加定冠词 the,后面可带 in (of) 短语来说明比较的范围 。常见不规则变化:good / well → better → bestbad / badly / ill → worse → worstmany / much → more → mostlittle → less → leastfar → farther (更远) / further (更深远) → farthest (最远) / furthest (最深远)常见句型:1. 主语 + be + one of the + 形容词最高级 + 可数名词复数 + in/of 短语,意为“……是……中最……的……之一” 。例句:Tom is one of the most popular students in our school. 汤姆是我们学校最受欢迎的学生之一 。2. 疑问词(组)+ be + the + 形容词最高级,A,B or C 意为“……是最……的,A,B 还是C ”,用于三者之间的比较 。例句:Which city is the biggest, Beijing, Shanghai or Tianjin 哪个城市最大,北京、上海还是天津?Unit 4单元知识点 2025-2026学年外研社版英语八年级下册Unit 4 Helping out一、重点词汇1. excuse v. 原谅2. purple adj. 紫色的3. crayon n. 彩色蜡笔4. virus n. 病毒5. afford v. 买得起,付得起6. disappointment n. 失望,扫兴,沮丧7. X-ray n. X光检查8. treatment n. 治疗,诊治;疗法9. pocket n. 衣袋,口袋10. illness n. 病,疾病11. wheelchair n. 轮椅12. public adj. 公众的,大众的13. mention v. 提到,说起,谈到14. directly adv. 直接地15. solution n. 解决,解决办法16. bottle n. 瓶子17. exam n. 考试18. dialogue n. 对话,对白19. flu n. 流行性感冒,流感20. homeless adj. 无家可归的21. soldier n. 士兵,军人22. fireman n. 消防队员23. against prep. 反对24. graduate v. 大学毕业25. college n. 大学;学院26. goodwill n. 好意,善意,友善27. warmth n. 温暖28. means n. 手段;方法;工具29. lucky adj. 运气好的,幸运的二、重点短语1. excuse me 劳驾(用于礼貌地引起他人注意,尤其是发问时)2. go public 公开,公之于众3. a bottle of 一瓶4. spread diseases 传播疾病5. get through (帮助某人)度过(难关),(使某人)熬过(困难时期)6. plan to do sth. 计划做某事7. because of 因为,由于8. give up 放弃(尤指经常做的事)9. so far 到目前为止,迄今为止10. reduce sth. to pieces 把某物(尤指建筑物)夷为废墟11. race against time 与时间赛跑12. make up one's mind 下定决心,拿定主意13. by no means 绝不,一点儿也不14. offer a helping hand 伸出援手三、重要用法与句型1. I'm afraid... 恐怕,很遗憾(常用于口语表达)例句:I'm afraid you'll have to draw a grey butterfly. 恐怕你得画一只灰色的蝴蝶了。2. It is time for sb. to do sth. 是某人做某事的时候了。例句:It was time for me to offer mine. (现在)是我伸出援手的时候了。3. be touched by... 被……感动例句:I was deeply touched by their courage and hard work. 我被他们的勇气和努力深深感动了。4. help sb. (to) do sth. / get through sth. 帮助某人做某事/度过某事例句:But colouring has helped her get through it. 但是涂色帮助她熬过了这段(痛苦的)时期。四、核心语法:情态动词 (2) 表推测的用法当我们想表达发生某事以及某人可能做某事时,可以使用情态动词表示推测。1. may / might 的用法:表示“可能,也许”。might 与 may 没有太大的区别,形式上 might 是 may 的过去式,但在表示现在的或将来的可能性时,might 表示的可能性比 may 的可能性要小一些。例句:Bring a map because you may want to travel around. 带张地图,因为你可能想四处转转。Take your swimming clothes because you might want to go swimming in the sea. 带上游泳衣吧,说不定你想去海里游泳呢。2. can / could 的用法:情态动词 can 和 could 除了表示“能够,可以”等意义之外,还可以表示推测,意为“会,可能”。can 表示推测时,往往用于否定句和疑问句;could 可用于肯定句、否定句和疑问句。例句:You can't be serious! 你不是认真的吧!He could be in pain. 他可能很疼。Can / Could this be true 这有可能是真的吗?3. must 的用法:情态动词 must 也可以表示推测,意为“一定,肯定”,语气强烈,表示非常肯定,通常只用于肯定句。例句:Betty, you must know! Betty,你肯定知道!It must be your brother. I saw him in your room just now. 肯定是你哥哥,我刚才看见他在你的房间里。注意: must 表肯定推测时,其对应的否定推测形式通常为 can't (不可能),而不是 mustn't (禁止,不许)。期末复习Unit 1单元知识点 2025-2026学年外研社版英语八年级下册Unit 1 Career talks一、重点词汇1. spiderman n. “蜘蛛人”(指高空作业人员)2. sweat n. 汗,汗水3. watermelon n. 西瓜4. remind v. 使想起(故人或旧事)5. speech n. 演说,演讲6. challenging adj. 富于挑战性的;困难而有趣的7. context n. 上下文,语境8. interview n. 面试,面谈9. communication n. 信息交流;沟通10. skill n. 技能,技巧11. personality n. 个性,性格12. require v. 需要(某物)13. organise v. 组织,策划,安排14. throughout prep. 在整个期间,自始至终15. benefit n. 好处,益处,裨益16. leadership n. 领导才能,领导素质17. cashier n. 出纳员18. necessary adj. 必要的,必不可少的19. replace v. 替换,更换20. pilot n. (飞机或飞行器的)驾驶员,飞行员21. autopilot n. 自动驾驶仪22. provide v. 提供,供应,供给23. virtual adj. 虚拟的,模拟的24. reality n. 真实;现实二、重点短语1. keep sth. in one's memory 记得某事/把某事留在记忆里2. all over 到处,各处3. bit by bit 逐渐地,一点一点地4. a sense of achievement 成就感5. window cleaning 窗户清洁工作6. spring up 突然出现,涌现7. meet needs 满足……的需求8. sign up for sth. 为某人报名……9. be replaced by machines 被机器取代10. be filled with 充满……(挑战和快乐等)11. go up in smoke 灰飞烟灭/化为泡影12. space tour guide 太空导游三、重要用法与句型1. remind sb. of sth. / sb. 使某人想起某事/某人例句:I'm reminded of some other friends I met through the glass. 我想起了透过玻璃遇到的一些其他朋友。2. be considered (as) sth. 被认为是……例句:Window cleaning is not always considered a good job, but I'll never regret it. 窗户清洁工作并不总是被认为是一份好工作,但我永远不会后悔。3. The city shines brighter because of us, and the job will make us shine, too. 城市因为我们更加明亮,而这份工作也会让我们大显身手。4. With the development of... 随着……的发展例句:With the development of new technology, perhaps there will be no human pilots in the future! 随着新科技的发展,也许未来将没有人类飞行员!四、核心语法:一般现在时和一般将来的被动语态1. 一般现在时的被动语态:当我们要突出动作的承受者,或者不知道动作的执行者时,应使用被动语态。一般现在时的被动语态表示现阶段经常或习惯性发生的被动动作。结构: 主语 + am / is / are + 动词的过去分词 (+ by + 动作执行者)句式变化:肯定句:主语 + am / is / are + done否定句:主语 + am / is / are + not + done一般疑问句:Am / Is / Are + 主语 + done 特殊疑问句:特殊疑问词 + am / is / are + 主语 + done 例句:This book is loved by children. 这本书受孩子们的喜爱。Computers are used (by us) every day. 电脑天天都要用到。This camera is not made in Japan. 这部相机不是日本制造的。Is the animation called Snow White and the Seven Dwarfs 这部动画片是叫《白雪公主和七个小矮人》吗?2. 一般将来的被动语态:表示在将来某个时间将要发生的被动动作。结构: 主语 + will + be + 动词过去分词 (+ by + 动作执行者)或 主语 + am / is / are going to + be + 动词过去分词 (+ by + 动作执行者)句式变化:肯定句:主语 + will / be (am/is/are) going to + be + done否定句:主语 + will not / be (am/is/are) not going to + be + done一般疑问句:Will + 主语 + be + done ; Be (Am/Is/Are) + 主语 + going to + be + done 特殊疑问句:特殊疑问词 + will + 主语 + be + done ; 特殊疑问词 + be (am/is/are) + 主语 + going to + be + done 例句:The result will be put up on the school website. 结果将被公布在学校的网站上。Will cashiers be replaced by machines in the future 未来收银员会被机器取代吗?The decision is going to be announced soon. 决定将很快被公布。Unit 3单元知识点 2025-2026学年外研社版英语八年级下册Unit 3 What makes a great team 一、重点词汇1. director n. 导演2. drama n. 戏剧3. leader n. 领导者4. role n. 角色5. freeze v. 突然停止;呆住6. silence n. 沉寂,缄默7. awful adj. 糟糕的,恶劣的;讨厌的8. advise v. 建议9. teamwork n. 合作,协作,配合10. strength n. 优点,长处,优势11. weakness n. 弱点,缺点,不足12. vote v. 投票,表决13. suggestion n. 建议,提议14. captain n. 队长,组长15. voluntary adj. 志愿的16. cooperation n. 合作,协作17. shy adj. 羞怯的,腼腆的(尤指在陌生人面前)18. confidence n. 自信,信心19. climber n. 登山者,登山运动员20. teammate n. 队友21. lower v. 把(某物)移低,降下22. painful adj. 令人痛苦的23. rope n. 绳,粗绳,绳索,缆24. effort n. 努力二、重点短语1. give out 分发(如:give out the roles 分配角色)2. go with sb. / sth. 同意,接受(某人的看法或计划)3. storm off 怒气冲冲地离开4. in times of 在某一时期(如:in times of disagreement 在意见不合时)5. go camping (尤指到山上或森林里)去露营6. within reach 伸手可及的地方;近在咫尺7. take away 拿走,带走,使消失8. human ladder 人梯9. carry on 继续行进,继续下去10. make every effort 尽一切努力三、重要用法与句型1. thank sb. for (doing) sth. 感谢某人(做)某事例句:Thank you for making me director of our drama. 感谢您让我成为我们戏剧的导演。2. make sb. sth. 任命某人为……,委派某人为……例句:She has been made team leader. 她被任命为队长。3. It is a great honour for sb. to do sth. 对某人来说做某事是一种很大的荣幸。4. What if... 如果……怎么办?(用于引出假设、猜测或对可能情况的探索性讨论)例句:What if I hurt Lisa's feelings 如果我伤害了Lisa的感情怎么办?5. It + be + adj. + to do sth. 做某事是……的。(It作形式主语,真正的主语是后面的不定式短语)例句:It was dangerous to climb without oxygen. 没有氧气攀登是很危险的。6. 提出建议的常用句型:Why don't we... / Why not... Perhaps we could...How about... / What about... 四、核心语法:情态动词 (1)情态动词表示说话人对有关行为或事物的态度和看法。情态动词没有连系动词的随人称和数的变化,后面接动词原形,否定式在其后加not。1. should: 表示建议或劝告,意为“应当”。否定形式 shouldn't 表示“不应”。例句:You shouldn't eat too much junk food if you want to stay healthy. 如果你想保持健康,就不应该吃太多垃圾食品。2. must: 意为“必须”。否定形式 must not (mustn't) 表示“不该”或“禁止”。例句:You mustn't talk loudly in the library. 图书馆内禁止大声喧哗。3. can: 可以表示“请求允许”或“给予许可”,意为“可以”。否定形式 cannot (can't) 表示“不能,不可以”,语气弱于 mustn't。例句:Can I have a look at your photos 我可以看一下你的照片吗?4. need: 作情态动词时意为“需要”,多用于否定句、疑问句。否定形式 need not (needn't) 表示“不需要”或“不必”。例句:You needn't wait. It's still early. 你不必等。时间还早。5. have to 与 must 的区别:两者都表示“必须”,但 must 侧重说话者的主观看法,认为有必要或有义务去做某事;have to 侧重于客观需要,含有“不得不,被迫”之意。否定形式的区别:mustn't 表示“一定不要,不允许”;don't have to 表示“不必”(相当于 needn't)。6. had better: 表示劝告或建议,意为“最好……”。否定形式为 had better not。例句:You'd better get some sleep. 你最好睡一会儿。Unit 2单元知识点 2025-2026学年外研社版英语八年级下册Unit 2 Growing pains and gains一、重点词汇1. promise v. 许诺,保证,答应 n. 保证,承诺,诺言2. tonight adv. (在)今晚3. interrupt v. 打断(某人的)讲话; 中断(某人的)行动; 打扰4. realise v. 知道; 明白; 认识到; 顿悟5. pale adj. 苍白的6. attach v. 系; 绑; 贴7. wrist n. 手腕8. plot n. 情节9. point n. 要点,重点,中心意思,主要含义10. lazy adj. 懒洋洋度过的11. term n. 学期12. conversation n. 谈话,交谈,会话13. disagreement n. 意见不和,分歧,争论14. peer n. 同龄人15. pressure n. (工作或生活中的)压力16. disappointed adj. 失望的,沮丧的17. fail v. 失败,未做到18. heartbreaking adj. 使人心碎的19. skiing n. 滑雪运动pletely adv. 完全地,全部地,彻底地21. upon prep. 在……上面22. clearly adv. 清楚地,明白地二、重点短语1. out of breath 气喘吁吁地2. stay out late 在外待到很晚3. head back 往回走4. be cross with sb. 对某人生气5. turn down 拒绝6. stay in touch with 与……保持联系7. cut off 切断,隔绝8. draw away 吸引走,引开9. peer pressure 同辈压力10. try out for 参加……选拔11. fail to do sth. 未能做到某事12. can't help (doing) sth. 忍不住做某事13. a big deal 重要的事情14. take one's mind off things 转移注意力,不再去想某事15. fall in love with 爱上,迷上16. take a different turn 发生转折/改变17. fall upon sb. / sth. 降临到某人/某物身上三、重要用法与句型1. A deal is a deal! 一诺千金!/ 说话算话!例句:I know you're having second thoughts about selling your car, but a deal is a deal. 我知道你对卖车这个决定有些犹豫,但是要说话算话。2. promise to do sth. 承诺做某事例句:I promised to be back before 9 tonight. 我承诺过今晚九点前回来。3. I'm sorry for being cross with you. 我很抱歉对你发脾气了。4. can't help (doing) sth. 忍不住做某事(表示一种无法控制的冲动或强烈愿望)例句:I couldn't help laughing at my heartbreaking words then. 当时那些令人心碎的话让我忍不住笑了出来。5. When one door closes, another opens. 当一扇门关上时,另一扇门会打开(天无绝人之路)。6. Tomorrow is another day. 明天又是新的一天。四、核心语法:一般过去时的被动语态1. 一般过去时的被动语态:表示在过去某个时间发生的被动动作,或者过去经常性、习惯性的被动动作。强调动作的承受者,而不强调动作的执行者。结构: 主语 + was / were + 动词的过去分词 (+ by + 动作执行者)句式变化:肯定句:主语 + was / were + done否定句:主语 + was / were + not + done一般疑问句:Was / Were + 主语 + done 特殊疑问句:特殊疑问词 + was / were + 主语 + done 例句:Bob was encouraged to train for the high jump. Bob被鼓励参加跳高训练。Connie's ability in swimming was noticed by the coach. Connie的游泳技能引起了教练的注意。The promise wasn't kept, so you can't stay out late next time. 你没有遵守诺言,所以下次你不能在外面待得太晚。I checked and saw that a yellow band was attached to her wrist. 我检查了一下,看到她手腕上系着一条黄色的带子。I waited with her until she was taken home by a policewoman. 我陪她等着,直到她被一位女警察带回家。 展开更多...... 收起↑ 资源列表 Unit 1单元知识点 2025-2026学年外研社版英语八年级下册.docx Unit 2单元知识点 2025-2026学年外研社版英语八年级下册.docx Unit 3单元知识点 2025-2026学年外研社版英语八年级下册.docx Unit 4单元知识点 2025-2026学年外研社版英语八年级下册.docx Unit 5单元知识点 2025-2026学年外研社版英语八年级下册.docx Unit 6单元知识点 2025-2026学年外研社版英语八年级下册.docx