Unit 7 A Good Read(词汇讲解课件)(2份打包)2025-2026学人教版八年级英语下册

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Unit 7 A Good Read(词汇讲解课件)(2份打包)2025-2026学人教版八年级英语下册

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(共36张PPT)
R·八年级英语下册
A Good Read
UNIT 7
Section B
We compared our summaries to see whether we all understood the main points. 我们比较了彼此的总结,看看是否大家都理解了要点。
In summary, if we keep practising, our English will get better and better. 总之,如果我们坚持练习,我们的英语就会越来越好。
例句
summary
(1) [可数名词]总结;概要
The teacher began the class with a summary review of the last lesson.老师以对上一节课的概括性复习开始了这节课。
例句
(2) [形容词]总结性的;概括的
复数形式:summaries in summary 总之
搭配
(形容词)宠坏的;娇惯坏的
spoiled
美式英语常用spoiled,英式英语常用spoilt。
常在句中作定语或表语。
用法
That spoiled child always cries when he doesn’t get what he wants.
那个被宠坏的孩子得不到他想要的东西时总是哭。
She’s so spoiled that she expects presents every day.
她被宠坏了,以至于她每天都期待得到礼物。
例句
painful
(1)令人痛苦的
What a painful experience! 多么痛苦的一次经历!
(2)(身体部位)疼痛的
My left leg was so painful that I had to stop walking.
我的左腿太痛了,以至于我不得不停止走路。
例句
例句
(形容词)
由“pain(n. 疼痛;痛苦)+ - ful (形容词后缀)”构成
lock
(1) [动词]用锁锁上
lock up 锁好(建筑物的)门
lock up 是“动词+副词”型短语,人称代词作宾语时,要放在 lock 和 up 之间。
例句
搭配
Make sure to lock the door when you go out.
出门时务必锁门。
If you’re the last one to leave the shop, don’t forget to lock it up.
如果你是最后一个离开商店的人,别忘记锁好门。
(2) [名词]锁
例句
Could you please help me look for the key to the lock?你能帮我找找这把锁的钥匙吗?
(及物动词)
反义词:lock 用锁锁上
用法
unlock
She unlocked the door quietly to avoid waking up her parents.
她轻轻地打开门锁,以免吵醒她的父母。
例句
(1)开……的锁
The scientists hoped to unlock some of the secrets of the seabed.
科学家希望揭开海底的一些秘密。
例句
(2)发现;揭开
(形容词)
常在句中作定语。
用法
hidden
(1)隐藏的;秘密的
(2)不易察觉的;潜在的
She has a hidden talent for playing the piano.
她有演奏钢琴的潜在天赋。
例句
I could sense the hidden meaning behind his words.
我能感觉到他话语的弦外之音。
例句
nobody
(1) [复合不定代词]没有人;谁也不
例句
So far, nobody has discovered the truth except the detective.
到目前为止,除了那位侦探,还没有人发现真相。
(2) [名词]小人物
例句
He used to be a nobody, but now he is a famous singer.
他过去是无名小辈,但现在是位著名歌手。
用法
作主语时,谓语动词用第三人称单数形式。
(副词)
因此;所以
辨析:therefore 与 so
两者均可表示“因此;所以”。区别如下:
therefore
(副词)
因此;所以
therefore
Allen did not study for the exam. Therefore, he failed it.=Allen did not study for the exam, so he failed it.
艾伦没有为考试学习。因此,他考试不及格。
There is still much to discuss. We shall, therefore, return to this item next time.
要讨论的问题还有很多。所以,我们将在下次再讨论这项议题。
例句
state
(1) [可数名词]状态
(2) [可数名词]国家;州
There are fifty states in the United States. 美国有五十个州。
例句
例句
Mike was in a state of shock after hearing the news.
听到这个消息后,迈克震惊不已。
After the rainstorm, the garden was in a bad state.暴风雨过后,花园一片狼藉。
例句
in a state of... 处于……的状态
in a bad/good state 状况很差/良好
(3) [及物动词]陈述;说明
Please state your full name and address. 请说出你的全名和地址。
例句
(形容词)
weak
She looks weak and she needs to lie down and rest.
她看起来很虚弱,她需要躺下休息。
例句
(1)虚弱的
(2)(能力)弱的
搭配
be weak in 在某方面弱;不擅长
Jessica is weak in singing but strong in dancing.
杰西卡不擅长唱歌,但擅长跳舞。
例句
反义词:strong 强壮的;强大的;擅长的
反义短语:be strong in/be good at/do well in 擅长
(形容词)
weak
相当于the weak people。在英语中,“the+形容词”结构可以表示“某一类人”。
搭配
(1) the weak 弱者
(2) weakness[名词]虚弱;弱点
We should care more about the weak.
我们应该多关爱弱者。
例句
Miss Hu has taught us English since last term.
从上学期以来胡老师就一直教我们英语。
用法
since
(1) [介词]自……以后;从……以来
(2) [副词]自……以后;从……以来
He left home two weeks ago and we haven’t seen him since.
自从他两周前离家外出,我们就再没见过他。
例句
表示时间。
例句
用法
常与现在完成时或过去完成时连用。
She has changed a lot since she was ill.
自从生病之后,她变化很大。
用法
since
(3) [连词]自……以后;从……以来
(4) [连词]既然;由于
Since it’s raining hard, we have to give up our plan.
因为下大雨,我们不得不放弃我们的计划。
例句
引导时间状语从句,该时间状语从句常用一般过去时。
例句
用法
引导原因状语从句,用来说明原因或理由,比 because 更正式和书面化。
secretly
形容词形式:secret 秘密的
用法
(副词)秘密地
She secretly passed him a secret message during the meeting.
她在会议期间秘密地递给他一条秘密信息。
(动词)
prove
(1)证明;证实
过去式:proved 过去分词:proved/proven
用法
(动词)
prove
(2)显示是;证明是;结果是
prove(to be)+形容词/名词
证明是/结果是……
搭配
His advice proved(to be)very helpful.
他的建议证明非常有用。
The program proved to be a great success.
这个节目最终证明是一个巨大的成功。
例句
(名词)影响;结果
effect
常指直接、可观测的具体结果或效果,如政策效果、药物疗效等。
用法
side effect 副作用 cause and effect 因果
have a(n)... effect on sb/sth
对某人/某物有……影响
搭配
The side effects of the medicine are still unknown to us.
这药的副作用对我们来说仍然未知。
Her encouraging words had a very positive effect on my confidence.她鼓励的话语对我的自信心产生了非常积极的影响。
例句
(名词)影响;结果
effect
The weather can greatly affect people’s mood, and this effect can last all day.
天气会极大地影响人们的心情,而这种影响可能会持续一整天。
affect[及物动词]影响
(可数名词)
reader
(1)读者
As a careful reader, he noticed the hidden meanings in the poem.作为一个细心的读者,他注意到了诗中的隐含意义。
例句
由“read(v. 阅读)+ - er (名词后缀)”构成
(2)简易读物
This is such an excellent reader that it greatly benefits English beginners.
这是一本如此出色的读物,它对英语初学者大有裨益。
例句
(可数名词)图书管理员;图书馆馆长
librarian
The librarian told me that I should return the book in five days.
图书管理员告诉我,我应在五天内归还这本书。
例句
由“library(n. 图书馆)去y+ - ian(名词后缀)”构成
常见的表示职业、身份的名词归纳如下:
(动词)
consider
(1)认为
I consider him(to be)my best friend.
我认为他是我最好的朋友。
You should consider this experience as a valuable lesson.
你应该把这次经历看作一次宝贵的教训。
例句
搭配
consider sb/sth(to be)...
认为某人/某物是……
consider... as... 把……看作……
(2)仔细考虑
相当于 think over,其后接名词、代词、动词 - ing 形式、从句或“疑问词+不定式”作宾语。
用法
(动词)
consider
Please consider my suggestion. 请仔细考虑我的建议。
If you want to improve your English, why not consider joining the English society? 如果你想提高英语水平,为什么不考虑加入英语社团呢?
Have you ever considered where to go for your vacation?你考虑过去哪里度假吗?
例句
consider后不能直接接动词不定式作宾语。
(可数名词)敌人
enemy
读音以元音音素开头,前面加不定冠词时应用an。
复数形式:enemies
用法
Wolves are the natural enemies of the sheep.
狼是羊的天敌。
例句
(形容词)
gentle
(1)温柔的
I was feeling upset then, but talking to that gentle person calmed me down. 我那时感到非常沮丧,但和那个温柔的人交谈让我平静了下来。
The dentist was surprisingly gentle with the child.这位牙医对那个孩子出乎意料地温柔。
例句
搭配
gentle with... 对……温柔
(2)温和的;徐缓的
例句
用法
常用来形容天气、温度等。
It was a perfect day with a gentle breeze.
那天微风轻拂,十分美好。
defeat
(1) [及物动词]击败;战胜
Nothing can defeat you if you try your best.
如果你竭尽全力,没有什么可以击败你。
例句
用法
后接表示竞争对手的名词或代词。
(2) [名词]失败;击败
He refused to accept defeat and tried again.
他不肯接受失败,又试了一次。
例句
=beat
(形容词)基本的;初步的
basic
用法
在句中常作定语。其副词形式为 basically,意为“大体上;基本上”。
例句
Even though he only received basic training, he finished the task
perfectly. 尽管他只接受了基础训练,但他完美地完成了任务。
The table manners in the two countries are basically very similar.
这两个国家的餐桌礼仪基本上非常相似。
(名词)
recommendation
(1)推荐
搭配
on one’s recommendation 在某人的推荐下
例句
We tried the new Italian restaurant on his recommendation, but it really let us down. 我们在他的推荐下去了新开的意大利餐厅,但它让我们大失所望。
(2)提议
搭配
make/accept/refuse a recommendation
提出/接受/拒绝建议
例句
Could you make a recommendation for a bottle of wine to go with this dish?
你能推荐一瓶配这道菜的酒吗?
American
(1) [形容词]美国的;美洲的
例句
American customs are different from those of China.
美国的习俗与中国的不同。
用法
在句中常作定语。
(2) [可数名词]美国人;美洲人
例句
The new law had a great effect on the lives of Americans.
这项新规对美国人的生活产生了巨大影响。
doubt
(1) [动词]怀疑
例句
Nobody doubted her ability to succeed.
没有人怀疑她成功的能力。
Gina doubted whether he was telling the truth.
吉娜怀疑他是否在说实话。
用法
后接名词、代词或 if/whether/that 从句作宾语。
(2) [名词]疑惑;不确定
搭配
without doubt 毫无疑问;的确
no doubt 无疑;确实地
doubt
例句
Without doubt, regular exercise goes a long way toward staying healthy.
毫无疑问,定期锻炼对保持健康有很大帮助。
There is no doubt that AI has changed the world.
毫无疑问,人工智能改变了世界。
(动词)激励;鼓舞
inspire
同义词:encourage
用法
现在分词:inspiring 过去式:inspired
搭配
inspire sb to do sth 激励某人做某事
例句
His speech inspired the team to work harder.
他的演讲激励团队更加努力工作。
(动词)激励;鼓舞
inspire
This inspiring book not only provides inspiration but also inspires us to help people around.
这本鼓舞人心的书不仅提供灵感,还激励我们帮助身边的人。
inspire的相关词:
(及物动词)破坏;摧毁
destroy
用法
既可指物理层面的彻底摧毁、损毁,也可指心理或感情层面的摧毁,如希望、自信、信任等。
例句
The earthquake destroyed many ancient buildings in the city.
地震摧毁了城市里的许多古建筑。
Years of failure slowly destroyed her confidence.
多年的失败慢慢地摧毁了她的自信。
(名词)
introduction
(1)介绍 make an introduction 作介绍
例句
Please allow me to make a short introduction. This is our new manager, Ms Li. 请允许我简单介绍一下。这位是我们的新经理,李女士。
(2)序言
例句
You can find a summary of the main characters in the book’s introduction.
你可以在本书的序言中找到主要角色的概要。
(3)采用
例句
The introduction of new technology has greatly improved our efficiency.
新技术的采用极大地提高了我们的效率。(共15张PPT)
R·八年级英语下册
A Good Read
UNIT 7
Section A
(名词)
Jack used to read mysteries in his spare time.
杰克过去常常在空闲时间读悬疑小说。
例句
复数形式:mysteries
mystery
(1)悬疑小说(或电影、戏剧)
Stonehenge is one of the greatest mysteries in the world.巨石阵是世界上最大的谜团之一。
例句
(2)神秘的事物;奥秘
attack
(1) [动词]攻击;进攻
attack sb/sth with sth 用某物攻击某人/某物
To protect himself, the old man attacked the bad guy with his walking stick. 为了保护自己,那位老人用他的拐杖攻击了那个坏人。
(2) [名词]攻击;进攻
The tiger is ready to make an attack on the deer.
这只老虎准备向那只鹿发起攻击。
搭配
例句
例句
make an attack on... 向……发起攻击
搭配
(形容词)历史的;有关历史的
historical
historical的相关词:
仅用在名词前作定语。
用法
Many students find it difficult to remember the dates of historical events.
许多学生发现很难记住历史事件的日期。
例句
force
(1) [及物动词]强迫;迫使
force sb to do sth 强迫某人做某事
force sb/sth into(doing)sth 迫使某人(做)某事
例句
搭配
Don’t always force me to do all the chores.
不要总是强迫我做所有的家务。
You shouldn’t force yourself into doing a job you hate.
你不应该迫使自己从事一份你讨厌的工作。
force
(2) [及物动词]用力推动
例句
She tried to keep the door shut but the man forced it open.
她试图把门关上,但那个男人却强行把门推开了。
(3) [名词]力;力量;武力
例句
The tsunami showed the forces of nature.
海啸展现了大自然的力量。
(动词)偷;窃取
其过去式为 stole,过去分词为 stolen。
用法
steal sth from... 从……偷走某物
搭配
steal
Someone stole several valuable paintings from the art museum.
有人从美术馆偷走了几幅珍贵的画。
例句
(及物动词)
惩罚;处罚
punish sb for(doing)sth 因(做)某事而惩罚某人
搭配
punish
例句
Tom’s mother punished him for telling lies about his grades.
汤姆的妈妈因为他谎报成绩而惩罚了他。
punishment[名词]惩罚;处罚
recently
既可指过去不久的某一时刻,与一般过去时连用,也可指过去不久到现在的一段时间,与现在完成时连用。
用法
(副词)最近;不久前
I recently heard from an old friend on social media.
我最近在社交媒体上收到了一位老朋友的消息。
Molly has suffered from a very bad headache recently.莫莉最近一直头痛得厉害。
由“recent (adj. 近来的)+ - ly(副词后缀)”构成
例句
(形容词)
If you don’t make preparations, you could possibly get lost during your journey.
如果你不作准备,那么在旅途中你可能会迷路。
例句
lost
(1)迷路的 get/be lost 迷路
=be lost/lose your way
(2)丢失的;失去的
Mike is looking for his lost science fiction.
迈克正在寻找他丢失的科幻小说。
例句
=missing
(及物动词)
recommend
Could you recommend a good movie to me?
你能给我推荐一部好电影吗?
He is so patient that I highly recommend him as our team leader.他是如此有耐心,以至于我强烈推荐他担任我们的团队负责人。
recommend sth to sb 向某人推荐某物
recommend sb as+头衔/职位 推荐某人担任……
搭配
例句
(1)推荐
(及物动词)
recommend
(2)建议 相当于 advise。
(名词)发烧
Technology is playing a more and more important role in modern society. 科技在现代社会中正发挥着越来越重要的作用。
例句
society
复数形式:societies
(1)社会
(2)社团
In order to make more friends, he made a decision to join several societies. 为了结交更多的朋友,他决定加入几个社团。
例句
base
(1) [动词]以……为据点
(2) [名词]根基;基础;根据地
The report served as a good base for our project.
这份报告为我们的项目奠定了良好的基础。
例句
例句
They will base themselves in Hong Kong.
他们将以香港为据点。
base
(1) base sth on sth 以……为基础(或根据)
例句
She based her novel on a true story.
她把她的小说建立在一个真实的故事上。
(2) be based on 以……为基础(或根据)
例句
The book is based on personal experience. 本书是根据个人经历写成的。

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