Unit 7 A Good Read单词详解2025-2026学年人教版英语八年级下册
2026-06-11
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摘要:
该初中英语知识清单系统梳理了八年级下册Unit 7的31个核心单词,涵盖音标、词性、搭配用法、词义辨析、派生词及经典例句等知识范畴,为学生搭建了从基础词汇认知到语境应用的递进式学习支架。
清单通过“用法分类+词义辨析+语境例句”构建知识体系,如标注historical与historic的区别培养思维品质,提示steal的不规则变化强化语言能力。设计“阶段性学习反馈”和“派生词链”,如recommend到recommendation的关联,帮助学生高效记忆,教师可利用例句设计情境教学,提升课堂实效。
内容正文:
八年级英语下册
Unit 7单词详解
1.attack /əˈtæk/ v.& n.攻击;进攻
attack sb/sth with sth
(1)attack + sb:袭击某人、抨击某人,宾语是人
例:attack a thief 袭击小偷
(2)attack + sth:攻打某地、侵袭事物、攻克难题,宾语是物
例:attack a city 攻打城池 / attack illness 病魔侵袭身体 / attack a problem 钻研难题
(3)attack + sb/sth + with + sth
attack sb/sth with sth 用某物袭击某人/某物
名词搭配:an attack on sb/sth 针对人/物的袭击;under attack 遭到袭击
词典原句
(1)The robber attacked the old man with a heavy stick.
(2)Soldiers attacked the castle with heavy guns at midnight.
(3)Wild animals seldom attack humans without being disturbed.
2.historical /hɪˈstɒrɪkl/ adj.历史的;有关历史的
(1)定语形容词,只放在名词前;词根 history n.历史
(2)词义辨析:
historical:和历史史料相关的、有史可查的(historical documents 史料)
historic:具备里程碑意义、载入史册的(historic victory 历史性大捷)
(3)搭配:historical figure 历史人物、historical research 历史研究、
historical background 历史背景
词典原句
(1)The book describes many important historical events in European history.
(2)Scientists are collecting historical evidence to prove the ancient culture.
(3)The exhibition shows a lot of historical daily goods from the Tang Dynasty.
3.force /fɔːs/ v.强迫;迫使;用力推动 n.力;武力
动词
(1)force sb to do sth 强迫某人做某事(主动);be forced to do sth 被迫做某事(被动)
(2)force one’s way + 介词 强行挤过、闯出道路:force one’s way through the crowd
名词
(1)不可数:力气、武力 by force 凭借武力
(2)可数复数 forces:军队;自然力量 the forces of nature
词典原句
(1)Circumstances forced him to leave his hometown at an early age.
由于种种原因,他不得不在很小的时候离开家乡。
(2)They refused to hand in their things and had to be taken away by force.
他们拒绝交出物品,最终被强行带走。
(3)The sudden heavy rain forced us to change our travel plan.
突如其来的暴雨迫使我们改变了旅行计划。
4.steal /stiːl/ v.(stole/stəʊl/,stolen/ˈstəʊlən/) 偷;窃取
不规则变化:过去式 stole,过去分词 stolen,现在分词 stealing。
搭配:steal sth from sb/sp,从某人或某地偷窃某物,不可用 steal sb sth,偷盗对象为物品,人、地点由 from 引出;可引申表示耗费时间、盗用想法等抽象用法。
词典原句
(1)He stole a car from the parking lot of a mall.他在商场的停车场偷了辆车。
(2)Don’t let useless worries steal your precious free time.
别让无谓的烦恼占据你宝贵的空闲时间。
(3)She stole out of the room so as not to wake the baby.
她生怕惊醒婴儿,蹑手蹑脚地从房间里出来。
5.punish /ˈpʌnɪʃ/ v.惩罚;处罚
搭配:punish sb for sth 因某事惩罚某人;punish sb by sth 以某种方式处罚某人;被动 be punished for 因……受罚。
派生词:punishment n.惩罚
词典原句
(1)The school will punish anyone who breaks the safety rules.
学校将对违反安全规定的行为予以处罚。
(2)Drivers are punished heavily for running red lights in this city.
在这座城市,闯红灯的司机会受到严厉处罚。
(3)You should not punish your child for small careless mistakes.
不应因孩子犯粗心的小错误对其进行惩罚。
6.recently /ˈriːsntli/ adv.最近;不久前
搭配现在完成时,也可用于一般过去时,位置灵活,句首、句中、句尾均可;同义lately。
词典原句
(1)I haven’t seen them recently.我最近没见过他们。
(2)Recently more families begin to keep small pets at home.
近年来,越来越多的家庭开始在家中饲养小宠物。
(3)He changed his living habits very recently.他最近改变了生活习惯。
7.lost /lɒst/ adj.迷路的;丢失的;失去的
动词 lose 的过去式、过去分词,转化为形容词;短语 get lost 迷路。
搭配:lost property 遗失财物、lost confidence 失去信心。
(1)We always get lost in London.我们在伦敦老是迷路。
(2)Many lost pets are sent to the animal centre every month.
每个月都有许多走失的宠物被送到动物中心。
(3)The sense of community is lost. 团体意识没有了。
8.recommend /ˌrekəˈmend/ v.推荐;建议
搭配:recommend sth to sb 向某人推荐某物;recommend doing sth 建议做某事;
recommend sb sth;recommend that从句,从句谓语常用(should) do。
名词派生:recommendation n.推荐。
词典原句
(1)I want to recommend this historical novel to all my classmates.
我想向所有同学推荐这部历史小说。
(2)Experts recommend drinking plenty of clean water every day.
专家建议每日饮用足量清洁水
(3)I recommend that he see a lawyer.我建议他去找个律师。
9.society /səˈsaɪəti/ n.社会;社团
(1)表“社会”时不可数,一般不加冠词;表“社团、协会”时可数,复数societies。
(2)搭配:in society 在社会上;a society for … ……社团;social adj.社会的
词典原句
(1)Everyone has a duty to help people in need within society.
每个人都有责任去帮助社会中有需要的人。
(2)He is a member of the drama society.他是戏剧社团的一名成员。
(3)Changes in society have greatly influenced people’s daily life.
社会的变化极大地影响了人们的日常生活。
(4)They carried out research into the roles of men and women in today’s society.
他们研究了男性和女性在当今社会中所扮演的角色。
10.literary /ˈlɪtərəri/ adj.文学的;文学上的
(1)只能放在名词前作定语,词根 literature n.文学。
(2)搭配:literary works 文学作品;literary background 文学背景
词典原句
(1)He spends most of his spare time reading different literary works.
他大部分业余时间都用来阅读各种文学作品。
(2)It was Chaucer who really turned English into a literary language.
是乔叟使英语真正变成了文学语言。 Chaucer /ˈtʃɔːsər/
(3)This magazine mainly collects short literary articles from young writers.
本杂志主要收集年轻作家撰写的短篇文学作品。
真不错!已学完1/3内容,包括10个单词和30个经典例句,加油!
11.base /beɪs/ v.以……为据点 n.根基;基础;根据地
(1)动词搭配 base sth on sth 以……为基础;被动 be based on 基于……。
(2)名词:根基、基础(抽象);根据地、基地(具体场所);
搭配 on the base of 在……基础之上。
词典原句
(1)The writer based his new story on real-life experiences.
这位作家的新故事取材于亲身经历。
(2)The movie is based on a famous historical novel.
这部电影改编自一部著名的历史小说。
(3)The small town serves as a base for mountain climbing travellers.
这座小镇是登山旅行者的基地。
12.painful /ˈpeɪnfl/ adj.令人痛苦的;(身体部位)疼痛的
用法解析
(1)修饰事物或身体部位,主语多为事物,不能直接修饰人;词根 pain n.疼痛。
(2)区分:painful(令人疼的),in pain(人处在疼痛中);搭配 a painful cut 疼的伤口;painful experience 痛苦的经历。
词典原句
(1)It was a painful experience to lose all his old friends.
(2)His painful leg made it impossible for him to walk far.
(3)The young man still remembers that painful accident clearly.
13.lock /lɒk/ v.用锁锁上 n.锁
(1)短语 lock up 锁好(建筑物的)门;lock sth in …把某物锁在……里面。
(2)名词搭配 a lock on the door 门上的锁。
词典原句
(1)Are you sure you locked the front door? 你确定锁前门了吗?
(2)The shop owner locks up his store at ten o’clock every night.
店主每天晚上十点都会锁上店铺。
(3)She put a new lock on the wooden gate of the garden.
她在花园的木门上安装了一把新锁。
14.unlock /ʌnˈlɒk/ v.开……的锁;发现;揭开
(1)前缀 un- 表相反含义,对应 lock,及物动词。
(2)本义开锁;引申义揭开奥秘、发现真相。
词典原句
(1)She used a special key to unlock the heavy wooden box.
她使用一把特制钥匙打开了那个沉重的木箱。
(2)Scientists try to unlock the secrets of ancient animal bones.
科学家们正致力于揭开古代动物骨骼的奥秘。
(3)He reached out to unlock the front gate for the visiting guests.
他伸手打开了前门,以便接待来访的客人。
15.hidden /ˈhɪdn/ adj.隐藏的;秘密的
(1)由动词 hide 过去分词转化而来,多置于名词前作定语。
(2)搭配:hidden danger 隐患,hidden truth 隐秘真相。
(1)There is a hidden path leading deep into the mountain forest.
有一条隐秘的小径深入山林深处。
(2)The writer put some hidden meanings inside his short story.
作者在短篇小说中融入了一些隐含的意思。
(3)People found a hidden room behind the old stone wall.
人们在古老的石墙后面发现了一个隐藏的房间。
16.nobody /ˈnəʊbədi/ pron.没有人;谁也不
(1)不定代词,作主语时谓语动词用单数形式,等同于 no one。
(2)不能与 not 连用,表全部否定;后不可接 of 短语。
词典原句
(1)Nobody knew the real ending of that mysterious adventure book.
没有人知道那本神秘冒险小说的真正结局。
(2)Nobody was late for the reading activity held in the library.
图书馆举办的阅读活动无人迟到。
(3)I called out for help but nobody appeared nearby.
我大声呼救,但附近没有人出现。
17.therefore /ˈðeəfɔː(r)/ adv.因此;所以
副词,不可直接连接两个分句,常用分号或句号分隔句子,位置灵活。
词典原句
(1)It rained heavily; therefore, the outdoor reading plan was put off.
由于下大雨,户外阅读计划被迫推迟。
(2)He missed the early bus.Therefore he arrived at the library late.
他错过了早班公交车,因此到图书馆时已经很晚了。
(3)The novel was well written and therefore won many readers’ praise.
这部小说文笔出色,因此赢得了众多读者的赞誉。
18.state /steɪt/ n.状态;国家;州 v.陈述;说明
(1)名词三层释义:状态(不可数/可数);国家(正式政体);美国的州(可数,复数states)。
(2)动词为及物动词,后接名词或从句,表书面/正式说明。
词典原句
(1)The old book is kept in a good state after hundreds of years.
这本古书历经数百年仍保存完好。
(2)Each of the fifty states has its own special culture in America.
美国的五十个州各自都拥有独特的文化特色。
(3)The writer stated his writing ideas clearly in the preface.
作者在序言中清晰地阐述了自己的写作理念。
19.weak /wiːk/ adj.虚弱的;(能力)弱的
(1)可修饰人、身体、学科能力;搭配 be weak in sth 在某方面薄弱。
(2)派生词 weakness n.弱点。
词典原句
(1)He felt weak after falling ill and could not go out for reading.
患病后他感到身体虚弱,无法外出阅读。
(2)Most students are weak in remembering long English words.
大多数学生在记忆长英文单词方面存在困难。
(3)The old man is too weak to carry the heavy pile of literary books.
老人身体太虚弱,无法搬动那堆沉重的文学书籍。
20.since /sɪns/ prep.& conj.& adv.自从;既然;从那以后
(1)作介词、连词引导时间时,主句多用现在完成时,从句用一般过去时。
(2)作连词表原因,意为既然,引导原因状语从句,语气比because弱。
(3)作副词置于句末,单独使用,表此后、从那以后。
词典原句
(1)He has collected many old novels since he left middle school.
自从中学毕业后,他收集了许多旧小说。
(2)Since you have finished your homework, you can borrow books from the library.
既然你已经完成作业,就可以去图书馆借书了。
(3)We first met five years ago and have kept in touch ever since.
我们五年前初次相识,此后一直保持联系。
优秀!已学完本讲义2/3内容,包括20个单词和60个经典例句!
21.secretly /ˈsiːkrətli/ adv.秘密地;暗地里
(1)形容词 secret 派生副词,修饰动词,在句中可放句中或句尾。
(2)对应名词 secret 秘密,搭配 do sth secretly 秘密做某事。
词典原句
(1)The little boy secretly hid his favourite storybook under the bed.
小男孩偷偷地把他最爱的故事书藏在了床下。
(2)They secretly planned to visit the local historical museum on holiday.
他们悄悄计划在假期去当地的历史博物馆参观。
(3)She secretly kept a diary to write down her daily feelings.
她偷偷地写了一本日记,用来记录自己每天的感受。
22.prove /pruːv/ v.证明;证实;被发现是
(1)及物 prove sth/that 从句,证明某事;系动词 prove (to be)+adj./n.,最终被证实。
(2)用主动形式表被动含义。
词典原句
(1)Scientists worked hard to prove their research ideas with facts.
科学家们竭尽全力用事实来证明他们的研究观点。
(2)The new book has proved to be popular among young readers.
这本新书在年轻读者中广受欢迎。
(3)He tried to prove that his opinion was right with enough examples.
他试图用充分的例子来证明自己的观点是正确的。
23.effect /ɪˈfekt/ n.效果;作用;影响
(1)可数名词,复数 effects;搭配 have an effect on 对……产生影响。
(2)区分动词affect,名词effect。
词典原句
(1)Reading every day has a good effect on your writing skills.
每天阅读都能显著提升你的写作能力。
(2)The sudden weather change had a bad effect on the outdoor activity.
天气的突然变化对户外活动产生了不利影响。
(3)The medicine will take effect after half an hour.该药物将在半小时后起效。
24.reader /ˈriːdə(r)/ n.读者;读物
(1)动词read派生名词,表人意为“读者”,表物意为“简易读本”。
(2)搭配 target reader 目标读者,children’s readers 儿童读物。
词典原句
(1)This literary novel has thousands of young readers all over the country.
这部文学小说在全国范围内拥有成千上万的年轻读者。
(2)The library prepares different readers for students of different grades.
该图书馆为不同年级的学生提供多种阅读资源。
(3)The writer often writes replies to letters from his readers.
这位作家经常回复读者来信。
25.librarian /laɪˈbreəriən/ n.图书管理员
(1)可数名词,复数 librarians;词根 library 图书馆
(2)school librarian 学校图书管理员。
词典原句
(1)The friendly librarian helps students find books quickly every day.
这位热情的图书管理员每天都会帮助学生快速找到所需书籍。
(2)The librarian locks all book shelves before closing the library.
图书馆员在关闭图书馆前会锁好所有书架。
(3)Our school librarian often recommends good books to us.
我们学校的图书管理员经常向我们推荐好书。
26.consider /kənˈsɪdə(r)/ v.考虑;认为
(1)表考虑时后接名词、代词或动名词,搭配 consider doing sth;不可接不定式。
(2)表认为常用结构 consider sb/sth (as/to be)+名词/形容词,被动 be considered as/to be。
词典原句
(1)Have you considered starting your own business? 你考虑过自己创业吗?。
(2)People consider this book as one of the best literary works.
人们认为这本书是最佳文学作品之一。
(3)They will take any steps they consider necessary.
他们会采取任何他们认为必要的措施。
27.enemy /ˈenəmi/ n.敌人;仇敌
(1)可数名词,复数enemies;可指人、敌军或有害事物。
(2)常用搭配 make an enemy of sb 与某人结怨;natural enemy 天敌。
词典原句
(1)Fear is often the biggest enemy of our confidence in study.
恐惧往往是阻碍我们学习信心的最大敌人。
(2)The soldiers fought bravely against their enemies in the war.
士兵们在战争中英勇地与敌人作战。
(3)Birds are the natural enemies of many insect pests.鸟类是许多害虫的天敌。
28.basic /ˈbeɪsɪk/ adj.基本的;基础的
(1)多作定语修饰名词,名词 basics 基础知识。
(2)搭配 basic knowledge 基础知识;basic rules 基本准则。
词典原句
(1)These basic words are necessary for daily English reading.
这些基础词汇是日常英语阅读所必需的。
(2)My knowledge of French is pretty basic.我的法语学得很粗浅。.
(3)Respect is one of the basic rules in social communication.
尊重是社会交往中的基本准则之一。
29.recommendation /ˌrekəmenˈdeɪʃn/ n.推荐;建议
(1)动词recommend派生出的可数名词,复数recommendations。
(2)搭配 on one’s recommendation 根据某人的推荐;make a recommendation 提出建议。
词典原句
(1)I borrowed this novel on the librarian’s recommendation.
我根据图书管理员的推荐借了这部小说。
(2)Experts put forward useful recommendations on reading methods.
专家们就阅读方法提出了切实可行的建议。
(3)His recommendation helped me pick out suitable reading materials.
他的建议帮助我挑选了合适的阅读材料。
30.doubt /daʊt/ v.& n.怀疑;疑惑
(1)动词:肯定句doubt后常接whether/if从句;否定、疑问句doubt后多用that从句。
(2)名词搭配 without doubt 毫无疑问;have doubt about sth 对某事存有疑问。
词典原句
(1)I doubt whether this old story comes from real historical events.
我怀疑这个古老的故事是否源自真实的历史事件。
(2)There is no doubt that reading has a good effect on our growth.
毫无疑问,阅读对我们的成长具有积极影响。
(3)Nobody can doubt his love for classical literary books.
无人能否认他对古典文学作品的热爱。
(4)He was starting to have some serious doubts.他开始变得疑心重重。
31.introduction /ˌɪntrəˈdʌkʃn/ n.介绍;序言
(1)可数名词,复数 introductions;常用搭配 an introduction to sth,某物的入门介绍、序言。
(2)一是对人或事物的介绍,二是书籍、文章开篇的序言。
词典原句
(1)The librarian wrote a short introduction to this new historical novel.
图书管理员为这部新历史小说撰写了一篇简短的介绍。
(2)Read the book’s introduction first to know its main story quickly.
请先阅读本书引言部分,以便快速了解其主要情节。
(3)Introductions were made and the conversation started to flow.
大家相互介绍后开始交谈。
补充:
flow 是动词,交谈“流畅地进行”:
Conversation flowed freely throughout the meal.席间大家一直相谈甚欢。
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