Units1- 4单词暑期预习/词性变化/固定搭配/例句 广东省深圳市2025-2026学年沪教版(2024)八年级英语上册

2025-07-10
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U1单词 知识梳理 dinosaur n. 恐龙 ;复数形式 dinosaurs ; 例句:Dinosaurs became extinct millions of years ago.(恐龙数百万年前就灭绝了 ) intelligent adj. 有才智的;聪明的 ;adv. intelligently ,反义词 unintelligent ; 例句:The intelligent robot can solve complex problems.(这个智能机器人能解决复杂问题 ) talented adj. 有才能的;天才的 ;adv. talentedly(较少用),n. talent 天赋,才能 ; 常考搭配:be talented in(在…… 有天赋 ) 例句:She is talented in painting and has won many awards.(她在绘画方面有天赋,拿过很多奖 ) artistic adj. 有艺术天赋的;(尤指)有美术才能的 ;adv. artistically ,n. art 艺术 artist 艺术家 例句:His artistic works are very popular in the gallery.(他的艺术作品在画廊很受欢迎 ) perhaps adv. 可能;大概;也许 ;近义词 maybe/possibly ; 例句:Perhaps we can go to the park this weekend.(也许我们这周末能去公园 ) notebook n. 笔记本 ;复数形式 notebooks 例句:I bought a new notebook for taking English notes.(我买了个新笔记本记英语笔记 ) vehicle n. 交通工具;车辆 ;复数形式 vehicles ; 例句:Electric vehicles are becoming more and more popular.(电动汽车越来越受欢迎 ) prehistoric adj. 史前的 ;n. prehistory(史前时期 ) ; 例句:Scientists study prehistoric fossils to learn about ancient life.(科学家研究史前化石了解古代生物 ) completely adv. 完全地;彻底地 ;adj. complete ,反义词 incompletely 例句:The old building was completely destroyed in the earthquake.(这座古老建筑在地震中被完全摧毁了 ) original adj. 原来的;起初的 ;n. origin(起源 ),v. originate(起源于 )originator n.原创者 例句:This is the original design of the product, others are copies.(这是产品的原创设计,其他的是仿制品 ) birth n. 出生;诞生 ;v. bear(过去式 bore,过去分词 borne/born ,“be born” 表 “出生” ) ; 常考搭配:at birth(出生时 )、give birth to(生育 ) ; 例句:At birth, the baby panda is very small.(熊猫宝宝出生时很小 ) suffering n. 苦难;疼痛 ;v. suffer(过去式 / 过去分词 suffered ) ; 常考搭配:suffer from(遭受…… 痛苦 ) 例句:The people in the war - torn area endured a lot of suffering.(战乱地区的人们忍受了很多苦难 ) artist n. 艺术家;(尤指)画家 ;adj. artistic(艺术的 ) 例句:The famous artist held a solo exhibition in the city.(这位著名艺术家在城市里举办了个人画展 ) death n. 死;死亡 ;v. die(过去式 died,过去分词 died ),adj. dead(死去的 )、dying(垂死的 ) 常考搭配:die of/from(死于…… ) 例句:His grandfather’s death made him very sad.(他爷爷的去世让他很伤心 ) whole adj. 全部的;所有的 ;n. wholeness(完整;全体),近义词 entire ; 常考搭配:the whole + 名词(全体…… ) 例句:The whole class went on a trip to the countryside.(全班同学去乡下旅行了 ) piece n. 一首;一篇(作品 );块;片 ;复数形式 pieces ; 常考搭配:a piece of(一片 / 块 / 首…… ) 例句:Give me a piece of paper to write on.(给我一张纸写字 ) editor n. (书籍的)编辑 ;v. edit(过去式 / 过去分词 edited ) ; 例句:The editor is busy correcting the manuscript.(编辑正忙着校对稿件 ) organize v. 安排;组织 ;n. organization(组织;机构 )organizer(组织者),adj. organized(有组织的 ) ; 过去式 / 过去分词 organized ; 常考搭配:organize sth.(组织某事 )、organize sb. to do sth.(组织某人做某事 ) ; 例句:We will organize a party to celebrate Christmas.(我们将组织一场派对庆祝圣诞节 ) order n. & v. 顺序;命令;订购 ;名词复数 orders ,动词过去式 / 过去分词 ordered ; 常考搭配:in order(按顺序 )、in order to(为了 )、order sb to do sth.(命令某人做某事 ) ; 例句:Put the books in order on the shelf.(把书按顺序摆在书架上 ) record v. & n. 记录;录制;唱片 ;动词读音 /rɪˈkɔːd/ ,名词读音 /ˈrekɔːd/ ; 常考搭配:record sth.(记录某事 )、break a record(打破纪录 ) 例句:She recorded the beautiful scenery with her camera.(她用相机记录下了美丽的风景 ) die out 含义 “灭绝;消失” ; 相似短语辨析:die down 逐渐减弱,逐渐平息 Die off 逐个死亡,相继死去 例句:If we don’t protect them, some animals will die out.(如果我们不保护它们,一些动物将会灭绝 ) a type of 含义 “一种;一类” ; 例句:Dinosaurs are a type of prehistoric animals.(恐龙是一种史前动物 ) be related to 含义 “与…… 属于同一种类;和…… 有关” ; 例句:Your opinion might be related to the project we’re discussing.(你的观点可能和我们正在讨论的项目有关 ) general education 含义 “通识教育” ; 例句:General education helps students develop comprehensive abilities.(通识教育帮助学生培养综合能力 ) go back a long way 含义 “历史悠久” 例句:Our family’s tradition of celebrating the Spring Festival goes back a long way.(我们家庆祝春节的传统历史悠久 ) be similar to 含义 “与…… 相似” ; 例句:My new bike is similar to yours in color.(我的新自行车在颜色上和你的相似 ) alphabetical order 含义 “字母顺序” 例句:We should arrange these English words in alphabetical order.(我们应该把这些英语单词按字母顺序排列 ) play an important role 含义 “起到重要作用” ; 例句:Plants play an important role in maintaining ecological balance.(植物在维持生态平衡中起到重要作用 ) 单词自测版练习 U1单词 知识梳理(挖空版) dinosaur n. 恐龙 ;复数形式 ___________________ ; 例句:Dinosaurs became extinct millions of years ago.(________________________________________) intelligent adj. 有才智的;聪明的 ;adv. ___________________ 例句:The intelligent robot can solve complex problems(________________________________________) talented adj. 有才能的;天才的 ;adv. ________________(较少用),n. _______________-(天赋,才能 ); 常考搭配:be talented________________(在…… 有天赋 ) 例句:She is talented in painting and has won many awards.(________________________________________) artistic adj. 有艺术天赋的;(尤指)有美术才能的 ;adv. ________________ ,n. __________(艺术 )、__________________(艺术家 ); 例句:His artistic works are very popular in the gallery.(________________________________________) perhaps adv. 可能;大概;也许 ;近义词 ______ /______ ; 例句:Perhaps we can go to the park this weekend.(________________________________________) notebook n. 笔记本 ;复数形式 ______ ; 例句:I bought a new notebook for taking English notes.(________________________________________ ) vehicle n. 交通工具;车辆 ;复数形式 ______________- ; 例句:Electric vehicles are becoming more and more popular(________________________________________ ) prehistoric adj. 史前的 ;n. _______________(史前时期 ) ; 例句:Scientists study prehistoric fossils to learn about ancient life.________________________________________ completely adv. 完全地;彻底地 ;adj. _______________ ,反义词 ________________ ; 例句:The old building was completely destroyed in the earthquake.(________________________________________ ) original adj. 原来的;起初的 ;n. ____________(起源 ),v. _________________(起源于 ) ; 例句:This is the original design of the product, others are copies.(________________________________________) birth n. 出生;诞生 ;v. ______(过去式 ______,过去分词 ___________ ,“be born” 表 “出生” ) ; 常考搭配:______ birth(出生时 )、give birth __________(生育 ); 例句:At birth, the baby panda is very small.(________________________________________) suffering n. 苦难;疼痛 ;v. (过去式__________ / 过去分词 ______________ ) ; 常考搭配:suffer ____________(遭受…… 痛苦 ); 例句:The people in the war area endured a lot of suffering.(________________________________________ ) artist n. 艺术家;(尤指)画家 ;adj. ________________(艺术的 ) ; 例句:The famous artist held a solo exhibition in the city.(________________________________________ ) death n. 死;死亡 ;v. ______(过去式 ______,过去分词 ______ ),adj. ______________(死去的 )、_________________(垂死的 ) ; 例句:His grandfather’s death made him very sad.(________________________________________ ) whole adj. 全部的;所有的 ;n. _______________(完整;全体 ,较少用 ),近义词 ________________ ; 常考搭配:the whole + 名词(全体…… ); 例句:The whole class went on a trip to the countryside.(________________________________________) piece n. 一首;一篇(作品 );块;片 ;复数形式 ______ ; 常考搭配:a piece __________-(一片 / 块 / 首…… ); 例句:Give me a piece of paper to write on.(________________________________________) editor n. (书籍的)编辑 ;v. ______________(过去式_____________ / 过去分词 ______ ) ; 例句:The editor is busy correcting the manuscript.(_________________________________________ ) organize v. 安排;组织 ;n. ___________________(组织;机构 )、________________(组织者 ),adj. __________________(有组织的 ) ; 常考搭配:organize sth.(组织某事 )、organize sb. ___________ sth.(组织某人做某事 ); 例句:We will organize a party to celebrate Christmas.(________________________________________ ) order n. & v. 顺序;命令;订购 ;名词复数 ______ ,动词过去式 / 过去分词 ____________________ ; 常考搭配:in order(按顺序 )、in order_________(为了 )、order sb ____________sth.(命令某人做某事 ); 例句:Put the books in order on the shelf.(________________________________________ ) record v. & n. 记录;录制;唱片 ;动词读音 /rɪˈkɔːd/ ,名词读音 /ˈrekɔːd/ ; 动词过去式 / 过去分词 _______________ ; 常考搭配:record sth.(记录某事 )、break a record(打破纪录 ); 例句:She recorded the beautiful scenery with her camera.(________________________________________ ) die out 含义_________________ ; 相似短语辨析:die down(________________ )、die off(___________________ ); 例句:If we don’t protect them, some animals will die out.(________________________________________) a type of 含义______________ ; 例句:Dinosaurs are a type of prehistoric animals.(________________________________________ ) be related to 含义_________________ ; 例句:Your opinion might be related to the project we’re discussing.(________________________________________) general education 含义___________________ ; 例句:General education helps students develop comprehensive abilities.(________________________________________ ) go back a long way 含义___________________ ; 例句:Our family’s tradition of celebrating the Spring Festival goes back a long way.(________________________________________) be similar to 含义___________________ ; 例句:My new bike is similar to yours in color.(________________________________________) alphabetical order 含义____________________ ; 例句:We should arrange these English words in alphabetical order.(________________________________________) play an important role 含义_________________________ ; 例句:Plants play an important role in maintaining ecological balance.(________________________________________) 学科网(北京)股份有限公司 $$ U4单词 知识梳理 balloon n. 气球;复数形式 balloons; 例句:The children are playing with balloons.(孩子们在玩气球 ) wheel n. 轮;车轮;复数形式 wheels; 例句:The wheel of the bicycle is broken.(自行车的轮子坏了 ) central adj. 在中心的;中央的;adv. centrally(在中心地;主要地 ); 例句:The central park is a good place for relaxation.(中央公园是休闲的好地方 ) although conj. 虽然;尽管;即使; 例句:Although it was raining, he still went to school on time.(虽然下雨了,他还是按时去上学 ) 与 though 区别: → 语法上:although 引导的从句一般不用于句首省略(较正式 );though 可用于句首省略(更口语 ),如:Though/Although it was late, he worked on.(可互换 );Late though it was, he worked on.(仅 though 能倒装 ) attach v. 把…… 固定;把…… 附(在…… 上 );动词过去式 / 过去分词 attached; n. attachment 附件;依恋 常考搭配:attach...to...(把…… 附在…… 上 ); 例句:Attach the photo to your application form.(把照片贴在你的申请表上 ) pull v. 拉;拽;扯;拖;动词过去式 / 过去分词 pulled; 常考搭配:pull...out(把…… 拉出来 ); 例句:He pulled the door open and went into the room.(他拉开门走进房间 ) international adj. 国际的;n. internation国际比赛;国际组织 adv. internationally(在国际上 ); 例句:This is an international conference.(这是一场国际会议 ) path n. 小路;小径;复数形式 paths; 例句:We walked along the path in the forest.(我们沿着森林里的小径行走 ) technique n. 技巧;技艺;复数形式 techniques; 例句:He has mastered many painting techniques.(他掌握了很多绘画技巧 ) depend v. 需要;依靠;动词过去式 / 过去分词 depended;adj. dependent 依赖的;依靠的 反义词adj. independent独立的;自主的 常考搭配:depend on(依靠;依赖 ); 例句:Children depend on their parents for food and clothing.(孩子们依靠父母提供衣食 ) doubt n. 疑惑;疑问;v. 怀疑;动词过去式 / 过去分词 doubted; 常考搭配:without doubt(毫无疑问 );in doubt(存在疑问 ); 例句:Without doubt, he is the best student in the class.(毫无疑问,他是班上最好的学生 ) personally adv. 就个人意见;亲自;adj. personal(个人的;私人的 );n. person(人 ); 例句:Personally, I think this plan is not good.(就我个人而言,我认为这个计划不好 ) prediction n. 预言;预测;复数形式 predictions;v. predict(预言;预测 ); 例句:His prediction about the weather came true.(他对天气的预测成真了 ) statement n. 说明;陈述;复数形式 statements;v. state(陈述;说明 ); 例句:The company issued a statement about the accident.(公司就这次事故发表了一份声明 ) benefit n. 益处;优势;v. 使受益;得益于;复数形式 benefits;动词过去式 / 过去分词 benefited/benefitted;adj. beneficial有益的;有利的 常考搭配:benefit from(从…… 中受益 ); 例句:We can benefit from reading more books.(我们可以从多读书中受益 ) wing n. (飞行器的)翅膀;机翼;复数形式 wings; 例句:The bird spread its wings and flew away.(鸟儿展开翅膀飞走了 ) distance n. 距离;复数形式 distances(表 “多种距离” 时 );v. distance(与…… 保持距离 );例句:The distance between the two cities is about 100 kilometers.(这两个城市之间的距离大约是 100 公里 ) petrol n. 汽油;不可数名词;美式英语为 gasoline; 例句:The car needs more petrol.(这辆车需要加更多汽油 ) avoid v. 避免;防止;动词过去式 / 过去分词 avoided;n. avoidance 避免;回避 常考搭配:avoid doing sth.(避免做某事 ); 例句:You should avoid making the same mistake.(你应该避免犯同样的错误 ) anywhere adv. 在(或去)任何地方;无论何处; 例句:You can't find such a beautiful place anywhere else.(你在其他任何地方都找不到这么美的地方 ) notice v. 看(或听)到;注意到;n. 通知;布告;动词过去式 / 过去分词 noticed;复数形式 notices;例句:I noticed a strange man following me.(我注意到一个奇怪的男人跟着我 ) type n. (印刷用的)活字;类型;v. 打字;键入;复数形式 types;动词过去式 / 过去分词 typed;例句:What type of music do you like?(你喜欢什么类型的音乐 ) mixture n. 混合物;复数形式 mixtures;v. mix(混合 ); 例句:Air is a mixture of gases.(空气是气体的混合物 ) heat v. 加热;变热;n. 热;高温;动词过去式 / 过去分词 heated; 例句:Heat the water until it boils.(把水加热到沸腾 ) press v. (被)压;挤;按;n. 新闻界;出版社;动词过去式 / 过去分词 pressed;n. pressure压力;压强  例句:Press the button to start the machine.(按下按钮启动机器 ) metal n. 金属;复数形式 metals(表 “多种金属” 时 ); 例句:Gold is a precious metal.(黄金是一种贵金属 ) take place 含义 “发生;进行”; 例句:The sports meeting will take place next week.(运动会将于下周举行 ) for instance 含义 “例如;比如”; 例句:Some fruits, for instance, apples and bananas, are very popular.(一些水果,例如苹果和香蕉,很受欢迎 ) 与 for example 区别: → 用法上:for instance 可独立用(句首 / 句中 / 句尾 ),for example 常接逗号或 “名词 / 句子”; → 正式度:for instance 更书面,for example 更通用 large amounts of 含义 “大量”;常接不可数名词; 例句:Large amounts of money are needed to build this bridge.(建造这座桥需要大量资金 ) international trade 含义 “国际贸易”; 例句:International trade plays an important role in the world economy.(国际贸易在世界经济中起着重要作用 ) depend on 含义 “依靠;依赖”; 例句:We depend on the sun for energy.(我们依靠太阳获取能量 ) 3D printer 含义 “3D 打印机”; 例句:A 3D printer can make many interesting things.(3D 打印机可以制作很多有趣的东西 ) without doubt 含义 “毫无疑问”; 例句:Without doubt, he will win the competition.(毫无疑问,他会赢得比赛 ) of all time 含义 “自古以来;有史以来”; 例句:He is one of the greatest scientists of all time.(他是有史以来最伟大的科学家之一 ) make fun of 含义 “取笑;拿…… 开玩笑”; 例句:Don't make fun of others' mistakes.(不要取笑别人的错误 ) traffic jam 含义 “堵车;交通阻塞”; 例句:We were late because of a traffic jam.(因为堵车我们迟到了 ) steam locomotive 含义 “蒸汽机车”; 例句:The steam locomotive is a symbol of the industrial revolution.(蒸汽机车是工业革命的象征 ) crewed spacecraft 含义 “载人航天器”; 例句:A crewed spacecraft can carry astronauts into space.(载人航天器可以把宇航员送入太空 ) on foot 含义 “步行”; 例句:I go to school on foot every day.(我每天步行去上学 ) a number of 含义 “几个;若干”;常接可数名词复数; 例句:A number of students are interested in this activity.(一些学生对这项活动感兴趣 ) 与 the number of 区别: → 含义:a number of = many(修饰可数名词复数,表 “大量” );the number of = 数量(修饰可数名词复数,表 “…… 的数量” ); → 谓语动词:a number of 后接 复数谓语(如:A number of students are here. 很多学生在这 );the number of 后接 单数谓语(如:The number of students is 50. 学生数量是 50 ); U4单词挖空版练习 U4单词 知识梳理(挖空版) balloon n. ______;复数形式 ______; 例句:The children are playing with balloons. wheel n. ________________;复数形式 ________________; 例句:The wheel of the bicycle is broken. central adj. ________________;adv.________________ 例句:The central park is a good place for relaxation. although conj.________________ 例句:Although it was raining, he still went to school on time. attach v. ________________n. ________________; 常考搭配:________________(把…… 附在…… 上 ); 例句:Attach the photo to your application form. pull v. ______;过去式 / 过去分词 ________________; 常考搭配:________________(把…… 拉出来 ); 例句:He pulled the door open and went into the room. international adj. ________________;n. ________________adv.________________ 例句:This is an international conference. path n.________________ ;复数形式________________; 例句:We walked along the path in the forest. technique n. ______;复数形式________________ 例句:He has mastered many painting techniques. depend v. ________________;adj. ________________;adj. 独立的 ________________ 常考搭配:________________(依靠 ); 例句:Children depend on their parents for food and clothing. doubt n. ________________;v. ________________; 常考搭配:________________(毫无疑问 ); 例句:Without doubt, he is the best student in the class. personally adv. ________________adj.________________;n.________________; 例句:Personally, I think this plan is not good. prediction n________________v.________________;复数形式 ________________; 例句:His prediction about the weather came true. statement n. ________________v.________________;复数形式 ________________; 例句:The company issued a statement about the accident. benefit n. ________________;v.________________ ;adj. ________________ 常考搭配:________________(从…… 受益 ); 例句:We can benefit from reading more books. wing n.________________;复数形式________________; 例句:The bird spread its wings and flew away. distance n./v. ________________________________;复数形式(表 “多种距离” )________________; 例句:The distance between the two cities is about 100 kilometers. petrol n. ______;美式英语对应词 ________________; 例句:The car needs more petrol. avoid v. ________________;n. ________________ 常考搭配:________________(避免做某事 ); 例句:You should avoid making the same mistake. anywhere adv. ________________; 例句:You can't find such a beautiful place anywhere else. notice v. ______;n. ______;过去式 / 过去分词________________ ;复数形式________________; 例句:I noticed a strange man following me. type n. /v.________________ ;过去式 / 过去分词________________ 例句:What type of music do you like? mixture n. ________________v.________________;复数形式 ________________; 例句:Air is a mixture of gases. heat v./n _____________________;过去式 / 过去分词 ______; 例句:Heat the water until it boils. press V/n. ________________n. ________________ 例句:Press the button to start the machine. metal n.________________复数形式________________ 例句:Gold is a precious metal. take place 短语含义:________________; 例句:The sports meeting will take place next week. for instance 短语含义:________________; 例句:Some fruits, for instance, apples and bananas, are very popular. large amounts of 短语含义:________________ 例句:Large amounts of money are needed to build this bridge. international trade 短语含义________________ 例句:International trade plays an important role in the world economy. depend on 短语含义:________________ 例句:We depend on the sun for energy. 3D printer 短语含义:________________ 例句:A 3D printer can make many interesting things. without doubt 短语含义:________________ 例句:Without doubt, he will win the competition. of all time 短语含义:________________ 例句:He is one of the greatest scientists of all time. make fun of 短语含义:______; 例句:Don't make fun of others' mistakes. traffic jam 短语含义:________________ 例句:We were late because of a traffic jam. steam locomotive 短语含义:________________ 例句:The steam locomotive is a symbol of the industrial revolution. crewed spacecraft 短语含义:________________ 例句:A crewed spacecraft can carry astronauts into space. on foot 短语含义:________________ 例句:I go to school on foot every day. a number of 短语含义:________________ 例句:A number of students are interested in this activity. 学科网(北京)股份有限公司 $$ U2单词 知识梳理 flight n.(尤指乘飞机的)航程;航班;复数形式 flights; 例句:I have a flight to Beijing tomorrow.(我明天有一班去北京的航班) schedule n. 日程安排;计划表;v. 安排;为…… 安排时间;复数形式 schedules 例句:I need to check my schedule for next week.(我需要查看下周的日程安排) everywhere adv. 到处;各个地方; 例句:She looked everywhere for her lost key.(她到处找她丢失的钥匙) challenge v. 向(某人)挑战;对…… 质疑;n. 挑战;复数形式 challenges; 常考搭配:take up challenge(接受挑战)challenge sb. to do sth.(挑战某人做某事); 例句:He challenged me to a game of chess.(他向我挑战下一盘棋) prize n. 奖赏;奖励;奖品;v. 珍视;高度重视;adj. 获奖的;优等的; 常考搭配:win a prize(获奖) 例句:She won first prize in the singing competition.(她在歌唱比赛中获得了一等奖) promise v. 承诺;保证;n. 承诺;诺言;复数形式 promises; 常考搭配:promise to do sth.(承诺做某事);make a promise(作出承诺);例句:He promised to help me with my homework.(他承诺帮我做家庭作业) chessboard n. 国际象棋棋盘;复数形式 chessboards 例句:He set up the chessboard and started to play.(他摆好棋盘开始下棋) silver n. 银;银币;银色;adj. 银色的;银制的;v. 镀银于;使变成银色;不可数名词(表 “银” 时); 例句:The moon's light silvered the lake.(月光使湖面变成了银色) reply v. 回复;答复;n. 回答;答复; 常考搭配:reply to(回复) 例句:She replied to my email this morning.(她今天早上回复了我的邮件) hesitation n. 犹豫;迟疑;不可数名词(表抽象概念);可数名词(表 “一次犹豫”); v. hesitate(犹豫);adj. hesitant(犹豫的); 常考搭配:without hesitation(毫不犹豫) 例句:He accepted the job without hesitation.(他毫不犹豫地接受了这份工作) wonder v. 想知道;琢磨;n. 奇迹;奇观;惊叹; 常考搭配:wonder about(想知道);wonder if/whether(想知道是否); 例句:I wonder what he is doing now.(我想知道他现在在做什么) agree v. 同意;赞成;相符;n. agreement 常考搭配:agree with(同意);agree to(同意);agree on(达成一致);agree to do sth.(同意做某事) 例句:I agree with your opinion.(我同意你的观点) per cent n. 百分之……;单复数同形; 常考搭配:...per cent of...(…… 中的百分之……); 例句:Thirty per cent of the students are from the north.(30% 的学生来自北方) currently adv. 目前;当前; adj. current(当前的;流通的); 例句:He is currently working on a new project.(他目前正在做一个新项目) check v. 检查;核查;n. 检查;核对;支票; 常考搭配:check in(登记入住);check out(结账离开);check up on(检查) 例句:Please check your answers before handing in the paper.(交卷前请检查你的答案) budget n. 预算;经费;v. 编制预算;规划开支;adj. 廉价的;经济型的; 常考搭配:within budget(在预算内) 例句:We need to make a budget for the trip.(我们需要为这次旅行做一个预算) province n. 省份;领域; adj. provincial(省级的;地方的) 例句:Sichuan is a province in southwest China.(四川是中国西南的一个省份) sharply adv. 急剧地;突然大幅度地;清晰地;adj. sharp(锋利的;急剧的;敏锐的);例句:The temperature dropped sharply last night.(昨晚气温急剧下降) count v. 计算(或清点)总数;有价值;n. 计数;总数; 常考搭配:count on(依赖;指望);count in(把…… 算进去) 例句:She can count from 1 to 100 in English.(她能用英语从 1 数到 100) system n. 系统;体系;制度; adj. systematic(系统的;有条理的) 例句:The computer system crashed yesterday.(电脑系统昨天崩溃了) symbol n. 符号;记号;象征;复数形式 symbols;v. symbolize(象征;代表) 例句:The dove is a symbol of peace.(鸽子是和平的象征) represent v. 代表;象征;描绘;说明;n. representation(代表;表现);adj&n. representative(代表;典型的); 例句:She represents our class in the school meeting.(她在学校会议上代表我们班) exactly adv. 准确地;确切地;恰好;adj. exact(精确的;确切的); 例句:Tell me exactly what happened.(确切地告诉我发生了什么事) flight schedule 含义 “航班时刻表”; 例句:You can check the flight schedule on the airport website.(你可以在机场网站上查看航班时刻表) price tag 含义 “价格标签”; 例句:The price tag on this shirt is $50.(这件衬衫的价格标签是 50 美元) for a moment 含义 “片刻;一会儿”; 例句:He paused for a moment before answering.(他在回答前停顿了一会儿) without hesitation 含义 “毫不犹豫”; 例句:She agreed to help without hesitation.(她毫不犹豫地同意帮忙) go up 含义 “上升”; 例句:The price of oil has gone up recently.(最近油价上涨了) go down 含义 “下降”; 例句:The temperature will go down tomorrow.(明天气温会下降) write down 含义 “写下;记下”; 例句:Please write down your name and address.(请写下你的姓名和地址) instead of 含义 “代替;作为…… 的替换”; 例句:I will go instead of you.(我将代替你去) U2单词 知识梳理(挖空版) flight n.(尤指乘飞机的);____________________; 例句:I have a flight to Beijing tomorrow. schedule n. _______________;v. _______________ 例句:I need to check my schedule for next week. everywhere adv. _______________ 例句:She looked everywhere for her lost key challenge v. n. _______________复数形式 _______________动词过去式 / 过去分词 _______________ 常考搭配: _______________(挑战某人做某事); 例句:He challenged me to a game of chess. prize n. _______________;v. _______________;adj. 获奖的;优等的;复数形式______;动词过去式 / 过去分词 _______________; 常考搭配: _______________(获奖); 例句:She won first prize in the singing competition. promise v. n. _______________动词过去式 / 过去分词 _______________;复数形式_ _______________ 常考搭配: _______________(承诺做某事); _______________(作出承诺); 例句:He promised to help me with my homework. chessboard n. _______________;复数形式________________; 例句:He set up the chessboard and started to play. silver n. adj. _______________v. 镀银于;使变成银色;不可数名词(表 “银” 时); 例句:The moon's light silvered the lake. reply v. n. _______________动词过去式 / 过去分词 _______________;复数形式 _______________; 常考搭配: _______________回复); 例句:She replied to my email this morning. hesitation n. _______________不可数名词(表抽象概念);可数名词(表 “一次犹豫”);动词形式 _______________形容词形式________________ 常考搭配: _______________(毫不犹豫); 例句:He accepted the job without hesitation. wonder v. _______________;n. _______________;动词过去式 / 过去分词_______________;复数形式 _______________; 常考搭配: _______________(想知道是否); 例句:I wonder what he is doing now. agree v. _______________;动词过去式 / 过去分词 _______________; 常考搭配: _______________(同意)(达成一致); _______________(同意做某事); 例句:I agree with your opinion. per cent n. _______________;单复数同形; 常考搭配: _______________(…… 中的百分之……); 例句:Thirty per cent of the students are from the north. currently adv. _______________;形容词形式 _______________; 例句:He is currently working on a new project. check V/n. _______________;动词过去式 / 过去分词 ________________;复数形式______; 常考搭配: _______________(登记入住); _______________(结账离开);______(检查); 例句:Please check your answers before handing in the paper. budget n. _______________adj. _______________;复数形式 ________________;动词过去式 / 过去分词______; 常考搭配: _______________(在预算内); 例句:We need to make a budget for the trip. province n. _______________;复数形式______;形容词形式_________________; 例句:Sichuan is a province in southwest China. sharply adv. _______________;形容词形式 _______________; 例句:The temperature dropped sharply last night. count v. _______________;n. _______________;动词过去式 / 过去分词______;复数形式 _______________; 常考搭配: _______________(依赖;指望);(把…… 算进去); 例句:She can count from 1 to 100 in English. system n. _______________ 复数形式______;形容词形式______ 例句:The computer system crashed yesterday. symbol n. _______________;复数形式______;动词形式 _______________ 例句:The dove is a symbol of peace. represent v. _______________;动词过去式 / 过去分词______;名词形式______(代表;表现);形容词形式______(有代表性的;典型的); 例句:She represents our class in the school meeting. exactly adv. _______________;形容词形式______(精确的;确切的); 例句:Tell me exactly what happened. flight schedule 含义______; 例句:You can check the flight schedule on the airport website. price tag 含义______; 例句:The price tag on this shirt is $50. for a moment 含义______; 例句:He paused for a moment before answering. without hesitation 含义______; 例句:She agreed to help without hesitation. go up 含义______; 例句:The price of oil has gone up recently. go down 含义______; 例句:The temperature will go down tomorrow. write down 含义______; 例句:Please write down your name and address. instead of 含义______; 例句:I will go instead of you. 学科网(北京)股份有限公司 $$ U3单词 单词知识梳理 network n. 网络;复数形式 networks; 例句:We need to build a better network for communication.(我们需要构建更完善的通信网络 ) flood n. 洪水;水灾;v. 淹没;大量涌入;复数形式 floods;动词过去式 / 过去分词 flooded; 例句:The flood destroyed many houses in the village.(洪水摧毁了村里的许多房屋 ) multimedia n. 多媒体;无复数形式(不可数名词 ); 例句:Multimedia teaching makes the class more interesting.(多媒体教学让课堂更有趣 ) expert n. 专家;adj. 熟练的;内行的;复数形式 experts; 例句:He is an expert in computer science.(他是计算机科学方面的专家 ) mobile adj. 可移动的;n. 移动电话(非正式 ) ;例句:Mobile devices are very popular nowadays.(如今移动设备很受欢迎 ) payment n. 付款;支付;复数形式 payments;v. pay(支付;付款 ); 例句:We made the payment for the new car yesterday.(我们昨天支付了新车的款项 ) warn v. 提醒注意;警告;动词过去式 / 过去分词 warned; 常考搭配:warn sb. of/about sth.(警告某人某事 );warn sb. to do sth.(警告某人做某事 ); 例句:The teacher warned us not to be late again.(老师警告我们不要再迟到 ) treatment n. 治疗;疗法;对待;复数形式 treatments; v. treat(治疗;对待 ); 例句:The new treatment is very effective for this disease.(这种新疗法对这种疾病很有效 ) data n. 数据;资料;为 datum 的复数形式(常用作复数概念 ); 例句:We need to analyze the data carefully.(我们需要仔细分析这些数据 ) company n. 公司;陪伴;复数形式 companies; 例句:He works in a big company in the city center.(他在市中心的一家大公司工作 ) traffic n. 路上行驶的车辆;交通;不可数名词; 例句:The traffic is very heavy during rush hour.(高峰时段交通很拥堵 ) flow v. (人或事物)涌流;流动;n. 流动;流量;动词过去式 / 过去分词 flowed; 例句:The river flows gently through the town.(河流缓缓流过小镇 ) smoothly adv. 平滑地;顺利地;adj. smooth(平滑的;顺利的 ); 例句:The project is going smoothly.(项目进展顺利 ) laptop n. 笔记本电脑;复数形式 laptops; 例句:I bought a new laptop for my study.(我为学习买了一台新笔记本电脑 ) screen n. 屏幕;复数形式 screens; 例句:The screen of this phone is very clear.(这部手机的屏幕很清晰 ) weight n. 重量;体重;复数形式 weights(表 “多种重量” 时 );动词形式 weigh(称重;有…… 重量 ); 例句:He is trying to lose weight by exercising.(他正通过锻炼减肥 ) digital adj. 数码的;数字的; 例句:We live in a digital age.(我们生活在数码时代 ) social adj. 社交的;社会的;n. society 社会 adj. sociable 社交的,交际的 例句:Social media has changed our way of communication.(社交媒体改变了我们的交流方式 ) message n. (书面或口头的)信息;消息;复数形式 messages; 例句:She sent me a message about the meeting.(她给我发了一条关于会议的消息 ) interview v. 采访;面试;n. 采访;面试;动词过去式 / 过去分词 interviewed;复数形式 interviews;例句:The reporter will interview the famous actor.(记者将采访这位著名演员 ) positive adj. 正面的;积极的;反义词 negative(消极的 ); 例句:We should have a positive attitude towards life.(我们应该对生活有积极的态度 ) negative adj. 消极的;负面的;反义词 positive(积极的 ) 例句:Don't be so negative about everything.(别对所有事都这么消极 ) effect n. 影响;效果;复数形式 effects; 常考搭配:have an effect on(对…… 有影响 ); 例句:The new policy has a great effect on the economy.(新政策对经济有很大影响 ) opinion n. 意见;看法;复数形式 opinions; 常考搭配:in one's opinion(在某人看来 ); 例句:In my opinion, this plan is not practical.(在我看来,这个计划不切实际 ) novel n. (长篇)小说;adj. 新奇的;异常的;复数形式 novels; 例句:I like reading novels in my free time.(我空闲时喜欢读小说 ) comment n. 评论;v. 发表评论;复数形式 comments;动词过去式 / 过去分词 commented; 常考搭配:make a comment on(对…… 发表评论 ); 例句:He made a funny comment about the movie.(他对这部电影发表了有趣的评论 ) basis n. 基础;根据;复数形式 bases;n. 基础;根据 ;adj. basic基础的;基本的 如:basic knowledge 基础知识 ); 常考搭配:on the basis of(以…… 为基础 ); 例句:We should make decisions on the basis of facts.(我们应该以事实为基础做决定 ) microprocessor n. 微处理器;复数形式 microprocessors; 例句:The microprocessor is the core of the computer.(微处理器是计算机的核心 ) microchip n. 微芯片;芯片;复数形式 microchips; 例句:The microchip is very small but powerful.(微芯片很小但功能强大 ) major adj. 主要的;重要的;v. 主修;n. 专业;复数形式 majors(作名词 “专业” 时 );n. majority大多数;多数派 如:the majority of people 大多数人 Adv. majorly主要地;非常 ,口语化用法,如:I majorly agree with you. 我非常同意你 ) ; 常考搭配: → major in(主修…… 专业 ,如:She majors in computer science. 她主修计算机科学 ); 例句:The major problem is how to solve the budget issue.(主要问题是如何解决预算问题 ) breakthrough n. 突破;重大进展;复数形式 breakthroughs; 例句:This scientific breakthrough will change our lives.(这项科学突破将改变我们的生活 ) electronic adj. 电子的;n.electricity电;电流 ,如:save electricity 节约用电 adj. electrical与电有关的;电气的 ,如:electrical equipment 电气设备 ,侧重 “设备本身带电” n. electron电子 例句:We use many electronic products in daily life.(我们日常生活中使用很多电子产品 ) software n. 软件;不可数名词; 例句:We need to update the software regularly.(我们需要定期更新软件 ) app n. (application 的缩写)应用程序;应用软件;复数形式 apps; 例句:There are many useful apps on my phone.(我的手机上有很多有用的应用程序 ) era n. 时代;纪元;复数形式 eras; 例句:The Internet has brought us into a new era.(互联网把我们带入了一个新时代 ) download v. 下载;n. 下载;动词过去式 / 过去分词 downloaded; 例句:I will download some music to my phone.(我要给手机下载一些音乐 ) tiny adj. 微小的;无词性变化;近义词 small(小的 ); 例句:There is a tiny insect on the leaf.(叶子上有一只微小的昆虫 ) connect to 含义 “连接”; 例句:We need to connect the computer to the Internet.(我们需要把电脑连接到互联网 ) bring big changes to 含义 “给…… 带来重大变化”; 例句:The new technology will bring big changes to our life.(这项新技术将给我们的生活带来重大变化 ) mobile payment 含义 “移动支付”; 例句:Mobile payment is very convenient in China.(在中国移动支付很便捷 ) take...... for example 含义 “以…… 为例”; 例句:Take this city for example, it has developed rapidly.(以这座城市为例,它发展得很迅速 ) rubbish bin 含义 “垃圾箱”; 例句:Please put the waste into the rubbish bin.(请把垃圾放进垃圾箱 ) social media 含义 “社交媒体”; 例句:Social media helps us keep in touch with friends.(社交媒体帮助我们和朋友保持联系 ) in person 含义 “亲自;亲身”; 例句:You should meet the client in person.(你应该亲自去见客户 ) the general public 含义 “公众;大众”; 例句:The new policy should be known by the general public.(这项新政策应该让公众知晓 ) Unit 3 单词挖空练习 U3单词 知识梳理(挖空版) network n. ______________;复数形式______; 例句:We need to build a better network for communication.(我们需要构建更完善的______网络 ) flood n. ______________;v. ______________;复数形式______;动词过去式 / 过去分词______; 例句:The flood destroyed many houses in the village.(______摧毁了村里的许多房屋 ) multimedia n. ______________;无复数形式(不可数名词 ); 例句:Multimedia teaching makes the class more interesting.(______教学让课堂更有趣 ) expert n. ______________;adj. 熟练的;内行的;复数形式______; 例句:He is an expert in computer science.(他是计算机科学方面的______ ) mobile adj. 可移动的;n. ______________(非正式 ); 例句:Mobile devices are very popular nowadays.(如今______设备很受欢迎 ) payment n. 付款;支付;复数形式______;动词形式______(支付;付款 ); 例句:We made the payment for the new car yesterday. warn v. ______________;动词过去式 / 过去分词______; 常考搭配:______________(警告某人某事 );______________(警告某人做某事 ); 例句:The teacher warned us not to be late again. treatment n. ______________;复数形式______;动词形式______(治疗;对待 ); 例句:The new treatment is very effective for this disease. data n. ______________;为 datum 的复数形式(常用作复数概念 ); 例句:We need to analyze the data carefully. company n. ______________;复数形式______; 例句:He works in a big company in the city center traffic n. ______________;不可数名词; 例句:The traffic is very heavy during rush hour. flow v. ______________;n. 流动;流量;动词过去式 / 过去分词______; 例句:The river flows gently through the town. smoothly adv. ______________;形容词形式______; 例句:The project is going smoothly. laptop n. ______________;复数形式______; 例句:I bought a new laptop for my study. screen n. ______________;复数形式______; 例句:The screen of this phone is very clear. weight n. ______________;复数形式______;动词形式______(称重;有…… 重量 ); 例句:He is trying to lose weight by exercising. digital adj. ______________; 例句:We live in a digital age.(我们生活在______时代 ) social adj. ______________ _n. 社会 ______________adj. 合群的______________ 例句:Social media has changed our way of communication. message n. (______________;复数形式______; 例句:She sent me a message about the meeting. interview v. ______________;n. ______________;动词过去式 / 过去分词______;复数形式______; 例句:The reporter will interview the famous actor. positive adj. ______________.反义词______________; 例句:We should have a positive attitude towards life. negative adj. ______________;反义词______ 例句:Don't be so negative about everything. effect n.______________;复数形式______; 常考搭配:______________(对…… 有影响 ); 例句:The new policy has a great effect on the economy. opinion n. ______________;复数形式______; 常考搭配:______________(在某人看来 ); 例句:In my opinion, this plan is not practical. novel n. ______________;adj. ______________;复数形式______________ 例句:I like reading novels in my free time. comment n. ______________;v. 发表评论;复数形式______;动词过去式 / 过去分词______; 常考搭配:______________(对…… 发表评论 ); 例句:He made a funny comment about the movie. basis n. ______________;复数形式______; 常考搭配:______________(以…… 为基础 ); 例句:We should make decisions on the basis of fact microprocessor n. ______________;复数形式______; 例句:The microprocessor is the core of the computer. microchip n.______________;复数形式______; 例句:The microchip is very small but powerful. major adj. ______________;v. 主修;n. 专业;复数形;______ n. 大多数 ______________adv. 主要地 ______________ 常考搭配:主修…… 专业 ______________ 例句:The major problem is how to solve the budget issue. breakthrough n. ______________;复数形式______; 例句:This scientific breakthrough will change our lives. electronic adj. ______________;→ n. 电 _____________ adj. 电气的 _____________ 例句:We use many electronic products in daily life software n. _____________;不可数名词; 例句:We need to update the software regularly. app n. _____________;复数形式______; 例句:There are many useful apps on my phone. era n. _____________;复数形式______; 例句:The Internet has brought us into a new era. download V/ n. _____________动词过去式 / 过去分词_____________; 例句:I will download some music to my phone. tiny adj. _____________;近义词______; 例句:There is a tiny insect on the leaf. connect to 含义______; 例句:We need to connect the computer to the Internet. bring big changes to 含义______; 例句:The new technology will bring big changes to our life. mobile payment 含义______; 例句:Mobile payment is very convenient in China. take...... for example 含义______; 例句:Take this city for example, it has developed rapidly. rubbish bin 含义______; 例句:Please put the waste into the rubbish bin. social media 含义______; 例句:Social media helps us keep in touch with friends. in person 含义______; 例句:You should meet the client in person. the general public 含义______; 例句:The new policy should be known by the general public. 学科网(北京)股份有限公司 $$

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Units1- 4单词暑期预习/词性变化/固定搭配/例句 广东省深圳市2025-2026学年沪教版(2024)八年级英语上册
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Units1- 4单词暑期预习/词性变化/固定搭配/例句 广东省深圳市2025-2026学年沪教版(2024)八年级英语上册
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Units1- 4单词暑期预习/词性变化/固定搭配/例句 广东省深圳市2025-2026学年沪教版(2024)八年级英语上册
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