Unit4 Lost and found.同步词汇笔记 2024-2025学年教科版(五四学制)(2024)六年级英语下册

2025-09-16
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学段 初中
学科 英语
教材版本 初中英语教科版(五四学制)六年级下册
年级 六年级
章节 Unit 4 Lost and found
类型 学案-知识清单
知识点 -
使用场景 同步教学-单元练习
学年 2025-2026
地区(省份) 全国
地区(市) -
地区(区县) -
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发布时间 2025-09-16
更新时间 2025-09-16
作者 匿名
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审核时间 2025-09-16
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教科版(2024) UNIT 4 Lost and found.同步词汇笔记 序号 单词 词形变化 派生词 核心考点 例句 单词速记 1 describe /dɪˈskraɪb/ v. 描述 过去式:described;过去分词:described description n. 描述 1. describe...as...(把……描述为……)2. describe sth. to sb.(向某人描述某物) 1. She described the city as a beautiful garden.(她把这座城市描述成一个美丽的花园。)2. Can you describe your new friend to me?(你能给我描述一下你的新朋友吗?)派生词例句:His description of the trip made us want to go.(他对这次旅行的描述让我们想去。) “de-(加强)+scribe(写)”→ 把事物写清楚→ 描述 2 lose /luːz/ v. 丢失 过去式:lost;过去分词:lost 无 1. lose one's way(迷路)2. lose sth.(丢失某物) 1. Don't walk alone at night, or you may lose your way.(晚上别独自走路,否则你可能会迷路。)2. He lost his mobile phone on the bus yesterday.(他昨天在公交车上丢了手机。) 联想“lose(丢失)→ 丢了(lost)就找不到了” 3 aquarium /əˈkweəriəm/ n. 水族馆 复数:aquariums 无 无(初中阶段主要考词义识别) 1. We went to the aquarium and saw many kinds of fish.(我们去了水族馆,看到了很多种鱼。)2. The new aquarium in our city will open next month.(我们城市的新水族馆下个月将开放。) “aqua(水)+rium(场所)”→ 放水生生物的场所→ 水族馆 4 office /ˈɒfɪs/ n. 办公楼;办公室 复数:offices official adj. 官方的;n. 官员 1. in the office(在办公室里)2. office building(办公楼) 1. My father is working in the office now.(我爸爸现在正在办公室工作。)2. There is a tall office building near our school.(我们学校附近有一栋高高的办公楼。)派生词例句:This is an official notice from the school.(这是学校的官方通知。) “off(办公)+ice”→ 办公的地方→ 办公室;办公楼 5 bank /bæŋk/ n. 银行 复数:banks 无 1. in the bank(在银行里)2. go to the bank(去银行) 1. My mother goes to the bank every month to save money.(我妈妈每个月都去银行存钱。)2. There is a bank across from the supermarket.(超市对面有一家银行。) 联想“去银行(bank)存钱,钱会‘存’在里面” 6 pool /puːl/ n. 游泳池 复数:pools 无 1. swimming pool(游泳池)2. in the pool(在游泳池里) 1. We often go swimming in the pool in summer.(夏天我们经常去游泳池游泳。)2. The pool in our community is very clean.(我们小区的游泳池很干净。) “pool”发音像“泡”→ 泡在水里的地方→ 游泳池 7 lost /lɒst/ adj. 丢失的(lose的过去式) 作为形容词:无比较级、最高级;作为动词过去式:原形lose,过去分词lost 无 1. be lost(丢失;迷路)2. get lost(迷路) 1. My schoolbag is lost. I need to find it.(我的书包丢了,我需要找到它。)2. If you get lost in the park, ask the staff for help.(如果你在公园里迷路了,向工作人员求助。) “lose的过去式”,也表“丢失的”,联想“丢了(lost)就着急” 8 ancient /ˈeɪnʃənt/ adj. 古代的 比较级:more ancient;最高级:most ancient 无 1. ancient times(古代)2. ancient buildings(古建筑) 1. There are many stories about heroes in ancient times.(古代有很多关于英雄的故事。)2. We visited some ancient buildings in Xi'an last year.(去年我们在西安参观了一些古建筑。) “an-(前)+cient(年)”→ 年前的→ 古代的 9 lively /ˈlaɪvli/ adj. 生机勃勃的 比较级:livelier;最高级:liveliest 无 1. lively atmosphere(活跃的气氛)2. a lively girl(一个活泼的女孩) 1. The party has a lively atmosphere. Everyone is happy.(派对气氛活跃,每个人都很开心。)2. My little sister is a lively girl who likes singing.(我妹妹是个喜欢唱歌的活泼女孩。) “live(活的)+ly”→ 充满活力的→ 生机勃勃的 10 CE /ˌsiː ˈiː/ 公元 无词形变化 无 无(初中阶段主要考词义识别,常与BC“公元前”对比) 1. This building was built in 500 CE.(这座建筑建于公元500年。)2. Many great events happened in CE 1000.(公元1000年发生了很多重大事件。) “Common Era”的缩写,意为“公元”,联想“CE→ 公元后” 11 volcano /vɒlˈkeɪnəʊ/ n. 火山 复数:volcanoes/volcanos volcanic adj. 火山的 无(初中阶段主要考词义识别) 1. The volcano erupted last year and destroyed many houses.(这座火山去年喷发了,摧毁了很多房子。)2. We learned about volcanoes in geography class.(我们在地理课上学过火山。)派生词例句:This area has volcanic rock.(这个地区有火山岩。) 联想“火山(volcano)会喷发(blow)出岩浆” 12 blow /bləʊ/ v. 吹 过去式:blew;过去分词:blown 无 1. blow away(吹走)2. blow out(吹灭) 1. The strong wind blew away the leaves on the ground.(大风把地上的树叶吹走了。)2. Can you blow out the candles on the cake?(你能吹灭蛋糕上的蜡烛吗?) “b+low(低)”→ 风往低处吹→ 吹 13 ash /æʃ/ n. 灰烬 复数:ashes 无 无(初中阶段主要考词义识别,常与volcano搭配) 1. After the fire, there was only ash left in the house.(火灾后,房子里只剩下灰烬。)2. The volcano left a lot of ash on the ground.(火山在地上留下了很多灰烬。) 联想“火灭了(ash)就剩灰” 14 sky /skaɪ/ n. 天空 复数:skies(强调“多片天空”时用,日常常用单数) 无 1. in the sky(在天空中)2. blue sky(蓝天) 1. There are many stars in the sky at night.(晚上天空中有很多星星。)2. The blue sky and white clouds look very beautiful.(蓝天和白云看起来很美。) “sky”发音像“思盖”→ 思考天空的盖子→ 天空 15 flow /fləʊ/ v. 流动 过去式:flowed;过去分词:flowed flowing adj. 流动的 1. flow down(流下)2. flow into(流入) 1. The river flows down from the mountain.(这条河从山上流下来。)2. The water flows into the lake.(水流入湖里。)派生词例句:We can see the flowing water in the river.(我们能看到河里流动的水。) “f+low(低)”→ 往低处动→ 流动 16 gas /ɡæs/ n. 气体 复数:gases/gasses gaseous adj. 气体的 无(初中阶段主要考词义识别) 1. Air is a mixture of different gases.(空气是不同气体的混合物。)2. We use gas to cook food at home.(我们家里用燃气做饭。)派生词例句:Oxygen is a gaseous substance.(氧气是一种气态物质。) 联想“煤气(gas)是气体,能燃烧” 17 fill /fɪl/ v. 充满 过去式:filled;过去分词:filled filling n. 填充物;filling adj. 满的 1. fill...with...(用……装满……)2. be filled with(被……充满) 1. She filled the bottle with water.(她把瓶子装满了水。)2. The room is filled with beautiful flowers.(房间里摆满了漂亮的花。)派生词例句:The cake has a chocolate filling.(这个蛋糕有巧克力馅。) “fill”发音像“非哦”→ 把空的“非”变成满的→ 充满 18 disappear /ˌdɪsəˈpɪə/ v. 消失 过去式:disappeared;过去分词:disappeared disappearance n. 消失 disappear from(从……消失) 1. The sun disappeared behind the clouds.(太阳消失在云层后面。)2. The old house disappeared from the street last year.(那栋老房子去年从这条街上消失了。)派生词例句:The disappearance of the cat made her sad.(猫的失踪让她很伤心。) “dis-(否定)+appear(出现)”→ 不出现→ 消失 19 heritage /ˈherɪtɪdʒ/ n. 遗产 复数:heritages(侧重“多种遗产”时用) 无 cultural heritage(文化遗产) 1. The Great Wall is an important cultural heritage of China.(长城是中国重要的文化遗产。)2. We should protect our national heritage.(我们应该保护我们的民族遗产。) “herit(继承)+age(名词后缀)”→ 继承下来的东西→ 遗产 20 site /saɪt/ n. 遗址;场所 复数:sites 无 1. historical site(历史遗址)2. building site(建筑工地) 1. We visited a historical site in Beijing last week.(上周我们参观了北京的一处历史遗址。)2. There are many workers on the building site.(建筑工地上有很多工人。) “site”发音像“赛特”→ 特定的“赛特”地点→ 遗址;场所 21 empty /ˈempti/ adj. 无人的;空的 比较级:emptier;最高级:emptiest;动词(使空):过去式emptied,过去分词emptied emptiness n. 空;空虚 1. be empty(是空的;无人的)2. empty sth.(把某物倒空) 1. The classroom is empty. All students have gone home.(教室没人了,所有学生都回家了。)2. She emptied the box and put the books in it.(她把盒子倒空,把书放了进去。)派生词例句:He felt a sense of emptiness after his friend left.(朋友离开后,他感到一种空虚。) “em-(使)+pty(空)”→ 使空的→ 空的;无人的 22 could /kʊd/ v. 能(can的过去式) 无词形变化(情态动词,无单复数、人称变化) 无 1. could do sth.(能做某事,表过去能力)2. could sb. do sth.?(某人能做某事吗?表委婉请求) 1. He could swim when he was five years old.(他五岁时就会游泳了。)2. Could you please pass me the pen?(你能把笔递给我吗?) “can的过去式”,联想“过去能(could)做的事” 23 imagine /ɪˈmædʒɪn/ v. 想象 过去式:imagined;过去分词:imagined 1. imagination n. 想象力2. imaginative adj. 富有想象力的 imagine doing sth.(想象做某事) 1. I can't imagine living without water.(我无法想象没有水的生活。)2. She imagines herself flying like a bird.(她想象自己像鸟一样飞。)派生词例句1:Children have a strong imagination.(孩子们有很强的想象力。)派生词例句2:He is an imaginative writer.(他是一位富有想象力的作家。) “im-(进入)+agine(形象)”→ 进入形象→ 想象 24 theatre /ˈθɪətə/ n. 剧场;剧院 复数:theatres theatrical adj. 戏剧的 1. in the theatre(在剧院里)2. go to the theatre(去看戏) 1. We watched a play in the theatre last night.(昨晚我们在剧院看了一场戏剧。)2. My parents often go to the theatre on weekends.(我父母周末经常去看戏。)派生词例句:She has a theatrical style of speaking.(她说话有戏剧化的风格。) “theat(戏剧)+re(名词后缀)”→ 演戏剧的地方→ 剧场 25 survive /səˈvaɪv/ v. 幸存;存活 过去式:survived;过去分词:survived survival n. 幸存;survivor n. 幸存者 survive from(从……中幸存) 1. Only a few people survived from the accident.(只有少数人从这场事故中幸存下来。)2. The plant can survive in dry weather.(这种植物能在干燥的天气里存活。)派生词例句1:His survival in the fire was a miracle.(他在火灾中幸存是个奇迹。)派生词例句2:The survivors were sent to the hospital.(幸存者被送到了医院。) “sur-(超过)+vive(活)”→ 活得比……久→ 幸存 26 disaster /dɪˈzɑːstə/ n. 灾难 复数:disasters disastrous adj. 灾难性的 natural disaster(自然灾害) 1. Earthquakes and floods are common natural disasters.(地震和洪水是常见的自然灾害。)2. The disaster brought a lot of trouble to the people.(这场灾难给人们带来了很多麻烦。)派生词例句:The storm had a disastrous effect on the crops.(这场暴风雨对庄稼产生了灾难性的影响。) “dis-(坏)+aster(星)”→ 坏星出现→ 古人认为坏星预示灾难→ 灾难 27 experience /ɪkˈspɪəriəns/ n. 经历;经验 复数:experiences(表“经历”时可数,表“经验”时不可数);v.(经历):过去式experienced,过去分词experienced experienced adj. 有经验的 1. have experience in(在……方面有经验)2. an interesting experience(一次有趣的经历) 1. He has rich experience in teaching English.(他在教英语方面有丰富的经验。)2. Traveling to Tibet was an unforgettable experience for her.(去西藏旅行对她来说是一次难忘的经历。)派生词例句:She is an experienced doctor.(她是一位有经验的医生。) “ex-(出)+peri(尝试)+ence”→ 尝试出来的东西→ 经验;经历 28 tour /tʊə/ n. 旅游;旅行 复数:tours;v.(旅游):过去式toured,过去分词toured 1. tourist n. 游客2. tourism n. 旅游业 1. take a tour(去旅游)2. tour around(环游) 1. We will take a tour to Yunnan next month.(下个月我们要去云南旅游。)2. They toured around Europe last summer.(去年夏天他们环游了欧洲。)派生词例句1:Many tourists come to this city every year.(每年有很多游客来这座城市。)派生词例句2:Tourism is an important industry in this country.(旅游业是这个国家的重要产业。) “tour”发音像“途”→ 旅途→ 旅游 29 guide /ɡaɪd/ n. 导游;向导 复数:guides;v.(引导):过去式guided,过去分词guided guidance n. 指导 1. a tour guide(一名导游)2. guide sb.(引导某人) 1. Our tour guide told us many stories about the old town.(我们的导游给我们讲了很多关于这座古镇的故事。)2. She guided the little girl across the street.(她引导小女孩过了马路。)派生词例句:Students need the teacher's guidance in study.(学生在学习上需要老师的指导。) “guide”发音像“盖得”→ 盖着路引导→ 导游;引导 30 destroy /dɪˈstrɔɪ/ v. 破坏;摧毁 过去式:destroyed;过去分词:destroyed destruction n. 破坏;destructive adj. 破坏性的 destroy sth.(破坏某物) 1. The big fire destroyed the old temple.(这场大火摧毁了那座古老的寺庙。)2. Wars always destroy many homes and lives.(战争总是会破坏很多家园和生命。)派生词例句1:The destruction of the forest is bad for the environment.(森林的破坏对环境不利。)派生词例句2:The storm is very destructive.(这场暴风雨破坏性很强。) “de-(否定)+stroy(建造)”→ 把建造的东西毁掉→ 破坏 31 bury /ˈberi/ v. 掩埋;埋葬 过去式:buried;过去分词:buried burial n. 埋葬 bury sth. in(把某物埋在……里) 1. They buried the dead dog in the garden.(他们把死去的狗埋在了花园里。)2. The ancient people buried their treasures in the ground.(古人把他们的珍宝埋在地下。)派生词例句:The burial of the king was held last week.(国王的葬礼上周举行了。) “bury”发音像“拜瑞”→ 拜别后埋葬→ 掩埋 32 mask /mɑːsk/ n. 面具;口罩 复数:masks;v.(戴面具;掩饰):过去式masked,过去分词masked 无 1. wear a mask(戴面具;戴口罩)2. a Halloween mask(万圣节面具) 1. We should wear a mask when we have a cold.(感冒时我们应该戴口罩。)2. He bought a scary mask for Halloween.(他为万圣节买了一个吓人的面具。) 联想“面具(mask)能遮住脸,口罩(mask)能遮住嘴” 33 discover /dɪˈskʌvə/ v. 发现 过去式:discovered;过去分词:discovered discovery n. 发现(同序号35) discover sth.(发现某物) 1. Columbus discovered America in 1492.(哥伦布在1492年发现了美洲。)2. She discovered a new way to solve the problem.(她发现了一种解决这个问题的新方法。)派生词例句:The discovery of penicillin helped many people.(青霉素的发现帮助了很多人。) “dis-(打开)+cover(覆盖)”→ 打开覆盖物→ 发现 34 field /fiːld/ n. 田地;领域 复数:fields 无 1. in the field(在田地里;在领域里)2. a rice field(稻田) 1. Farmers are working in the field.(农民们正在田地里干活。)2. He is an expert in the field of science.(他是科学领域的专家。) “field”发音像“非尔德”→ 开阔的“非尔德”地方→ 田地 35 discovery /dɪˈskʌvəri/ n. 发现 复数:discoveries 无(派生词原形为discover,见序号33) make a discovery(做出一项发现) 1. Edison made many important discoveries in his life.(爱迪生一生做出了很多重要的发现。)2. The discovery of oil changed this small town.(石油的发现改变了这个小镇。) “discover(发现,动词)+y(名词后缀)”→ 发现的事物→ 发现 36 treasure /ˈtreʒə/ n. 珍宝;财富 复数:treasures;v.(珍视):过去式treasured,过去分词treasured 无 1. a box of treasure(一箱珍宝)2. treasure sth.(珍视某物) 1. The pirates hid their treasure on the island.(海盗们把他们的珍宝藏在了岛上。)2. We should treasure our time with family.(我们应该珍视和家人在一起的时间。) 联想“珍宝(treasure)很珍贵,要好好藏起来” 37 machine /məˈʃiːn/ n. 机器 复数:machines mechanical adj. 机械的 1. a washing machine(洗衣机)2. use a machine(使用机器) 1. My mother bought a new washing machine last week.(我妈妈上周买了一台新洗衣机。)2. This machine can help us finish the work quickly.(这台机器能帮我们快速完成工作。)派生词例句:The toy has a mechanical part.(这个玩具有一个机械部件。) “mach(机器)+ine”→ 机器 38 coin /kɔɪn/ n. 硬币 复数:coins;v.(铸造硬币):过去式coined,过去分词coined 无 1. a silver coin(一枚银币)2. drop a coin(掉一枚硬币) 1. He found a small coin on the ground.(他在地上发现了一枚小硬币。)2. She dropped a coin into the vending machine.(她往自动售货机里投了一枚硬币。) “coin”发音像“困”→ 硬币圆圆的,像“困”字的口→ 硬币 39 dig /dɪɡ/ v. 挖掘 过去式:dug;过去分词:dug digging n. 挖掘 1. dig a hole(挖一个洞)2. dig up(挖出) 1. The children are digging a hole in the sand.(孩子们正在沙子里挖洞。)2. They dug up some old coins in the field.(他们在田里挖出了一些旧硬币。)派生词例句:The digging work will take two weeks.(挖掘工作需要两周时间。) 联想“挖(dig)土会弄脏(dirty)手” 40 unusual /ʌnˈjuːʒuəl/ adj. 异常的;不寻常的 比较级:more unusual;最高级:most unusual unusually adv. 异常地 be unusual(是异常的) 1. It is unusual to snow in May here.(这里五月份下雪是很异常的。)2. She has an unusual hobby of collecting stamps.(她有一个不寻常的爱好——集邮。)派生词例句:The weather is unusually cold today.(今天天气异常冷。) “un-(不)+usual(平常的)”→ 不平常的→ 异常的 41 sir /sɜː/ n. 先生 无复数(对男性的尊称,单独使用) 无 1. Excuse me, sir.(打扰一下,先生。)2. Thank you, sir.(谢谢您,先生。) 1. Excuse me, sir. Where is the nearest bank?(打扰一下,先生。最近的银行在哪里?)2. Sir, can you help me carry this box?(先生,您能帮我搬这个箱子吗?) 日常尊称,联想“对男士说sir,表礼貌” 42 host /həʊst/ n. 主人;主持人 复数:hosts;v.(主办;主持):过去式hosted,过去分词hosted hostess n. 女主人;女主持人 1. a host of a party(派对的主人)2. host a show(主持一场节目) 1. The host welcomed all the guests to his house.(主人欢迎所有客人来到他家。)2. She will host a new TV show next month.(下个月她将主持一档新的电视节目。)派生词例句:The hostess prepared delicious food for us.(女主人为我们准备了美味的食物。) “host”发音像“后斯特”→ 后面招待的人→ 主人;主持人 43 cost /kɒst/ v. 需支付;花费 过去式:cost;过去分词:cost;n.(费用):复数costs 无 1. sth. cost(s) sb. + 钱(某物花了某人多少钱)2. the cost of(……的费用) 1. This book cost me 20 yuan.(这本书花了我20元。)2. What is the cost of this computer?(这台电脑的费用是多少?) 联想“买东西要花(cost)钱,钱就是费用(cost)” 44 passport /ˈpɑːspɔːt/ n. 护照 复数:passports 无 1. a valid passport(有效的护照)2. show one's passport(出示护照) 1. You need a passport when you go abroad.(出国时你需要护照。)2. The officer asked him to show his passport.(官员让他出示护照。) “pass(通过)+port(港口)”→ 通过港口需要的证件→ 护照 45 panic /ˈpænɪk/ v. 恐慌;惊慌 过去式:panicked;过去分词:panicked;n.(恐慌):复数panics panicked adj. 恐慌的 1. panic about(对……恐慌)2. be in panic(处于恐慌中) 1. Don't panic about the exam. You have prepared well.(别对考试恐慌,你已经准备得很好了。)2. People were in panic when the fire broke out.(火灾发生时,人们处于恐慌中。)派生词例句:He had a panicked look on his face.(他脸上露出恐慌的表情。) “panic”发音像“盼尼克”→ 遇到危险“盼尼克”(怕)→ 恐慌 46 calm /kɑːm/ adj. 平静的;镇定的;v. 镇定;平静 比较级:calmer;最高级:calmest;动词过去式:calmed,过去分词:calmed calmly adv. 平静地;镇定地 1. stay calm(保持镇定)2. calm down(平静下来) 1. You must stay calm when you face danger.(面对危险时,你必须保持镇定。)2. Take a deep breath and calm down.(深呼吸,平静下来。)派生词例句:She spoke calmly to the angry man.(她平静地对那个生气的男人说话。) “calm”发音像“卡姆”→ 遇事“卡姆”(沉)住气→ 镇定的 学科网(北京)股份有限公司 $

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Unit4 Lost and found.同步词汇笔记  2024-2025学年教科版(五四学制)(2024)六年级英语下册
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Unit4 Lost and found.同步词汇笔记  2024-2025学年教科版(五四学制)(2024)六年级英语下册
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Unit4 Lost and found.同步词汇笔记  2024-2025学年教科版(五四学制)(2024)六年级英语下册
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