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人教版九年级英语单词考点解析- Unit 4
Unit 4 Section A
1 humorous adj. 有幽默感的；滑稽有趣的
词形变换：humor n.-- humorous adj.
e.g. a sense of humor 幽默感
He was quite humorous, and I like that about him.
他很幽默，我很喜欢他这一点。
2 silent adj. 不说话的；沉默的
词形变换：silent adj. -- silence n. -- silently adv.= in silence
e.g. He went back to his seat in silence.
他默默回到他的座位。
3 helpful adj. 有用的；有帮助的
词形变换：help n./v. -- helpful adj.
e.g. This dictionary is very helpful to your English study.
这个字典对于你的英语学习很有帮助。
4 from time to time 时常；有时
e.g. He gets angry from time to time.
他时常发怒。
5 score cn. 得分；进球 scores pl.
e.g. He is good at his lessons and always gets good scores in the exams.
他对功课很擅长，总是在考试中考得好分数。
Vt. 进球
e.g. John scored two goals before half-time.
约翰在半场之前进了俩球。
6 background un. 背景；底色
e.g. I know nothing about his family background.我对他的家庭背景一无所知。
These pictures are usually in white background.这些图片通常以白色为背景。
7 interview vt. 面试；采访
词形变换：interview v. -- interviewer n. 采访者
常见短语：interview sb. for sth.
e.g. Ken was interviewing Jane for the school magazine.
肯正在就学校的杂志采访简。
n. 面试；采访；会见
e.g. How many people went for the job interview that day
那天有多少人参加了求职面试？
8 Asian adj. 亚洲（人）的 cn. 亚洲人 Asians pl. -- Asia 亚洲
European adj. 欧洲（人）的 cn. 欧洲人 Europeans pl. -- Europe欧洲
African adj. 非洲（人）的 cn. 非洲人 Africans pl. -- Africa非洲
British adj. 英国（人）的
American adj. 美国（人）的 cn. 美国人 Americans pl. -- America美国
9 deal vi. 处理；对付 -- dealt--dealt
常见短语：deal with
e.g. Yu Gong found a good way to deal with the problem.
愚公找到了一个解决这个难题的好方法。
She has a lot of mails to deal with.
她有很多邮件需要处理。
10 shyness un. 害羞；腼腆
词形变换：shy adj. -- shyness n.
e.g. She doesn’t know how to deal with her shyness.
她不知道该如何解决她的害羞。
11 dare vi. 胆敢；敢于 -- dared-- dared (不用于进行时态)
常见短语：dare to do sth.
e.g. Most people hate their boss, but they don’t dare to say so.
大部分人都讨厌他们的老板，但都不敢说。
Modal v. (情态动词)
e.g. He dare not speak English in public.
他不敢当众说英语。
12 crowd cn. 人群；观众 -- crowds pl.
词形变换：crowd-- crowded adj.
常见短语：be crowded with 挤满了……
e.g. The restaurant is always crowded with people.
这家餐馆总是挤满了人。
13 ton cn. 吨；(pl.)大量，许多 -- tons pl.
常见短语：tons of 大量的，许多的
e.g. Li Ziqi’s videos get tons of attention online.
李子柒的视频在网上获得了大量的关注。
14 private adj. 私人的；私密的
词形变换：privacy n.隐私
e.g. I have a private question to ask you, can I
我有一个私人问题想问你，可以吗？
15 guard cn. 警卫；看守 -- guards pl.
Vt. 守卫；保卫
e.g. He keeps a dog to guard the house.
他养了一只狗看守房子。
16 require vt. 需要；要求 --required-- required
词形变换：require -- requirement n.
常见用法：require sth.
require sb. to do sth.
require doing = require to be done
require that 从句
e.g. Good handwriting requires much patience.
好的书写需要大量的耐心。
He required me to keep silent.
他要求我保持沉默。
Most house plants require watering regularly.
= Most house plants require to be watered regularly.
大多数室内植物都需要经常浇水。
17 speech cn. 发言；演讲
常见短语：make/give a speech
e.g. Professor Zhang will make a speech about COVID-19 this Saturday.
这个周六，张教授将会就新冠肺炎做演讲。
speak vi. 讲话；发言 -- spoke-- spoken
18 public n. 民众
e.g. When was the museum open to the public
博物馆什么时候对公众开放？
adj. 公开的；公众的
常见短语：in public
e.g. People should take public transportation more.
人们应该多乘公共交通。
Unit 4 Section B
1 ant cn. 蚂蚁 ants pl.
形近词：aunt 姑妈；姨妈
2 insect cn. 昆虫 insects pl.
e.g. The ant is a social insect. 蚂蚁是一种群居昆虫。
3 seldom adv. 不常，很少
e.g. I seldom read e-books because it’s bad for eyes.
我很少读电子书因为它对眼睛有害。
4 influence vt. 影响
e.g. The mobile phone has influenced people’s life a lot since it was invented.
自从手机被发明以来，它极大地影响了人们的生活。
cn. 影响
e.g. The Belt＆Road Initiative has had a great influence on/upon us.
一带一路对我们有巨大影响。
A father’s influence is important for a child’s development.
父亲的影响对孩子的发展是很重要的。
5 absent adj. 缺席的，不在的
词形变换：absent adj. -- absence n.
反义词：present adj. 在场的，出席的
e.g. He was often absent from classes, and failed his exams.
他经常旷课，考试不及格。
6 fail v. 失败；不及格
词形变换：fail v. -- failure n.
常见短语：fail to do sth. 没能做成……
e.g. She looks so different that they fail to recognize her.
她看起来大不一样，结果他们没认出她来。
He failed in his business.
他生意失败了。
7 examination cn. 考试；审查
常见短语：take/have an examination
e.g. He will have an examination next Monday.
他下周一将会有个考试。
8 boarding school 寄宿学校
e.g. He studies in a boarding school.
他在一所寄宿学校学习。
9 in person 亲自
e.g. I will go to fetch it in person.
我将亲自去取。
10 exactly adv. 确切地，精确地
词形变换：exact adj. -- exactly adv.
e.g. It was exactly what I needed. 这正是我需要的。
11 pride un. 自豪；骄傲
词形变换：pride n.-- proud adj. 骄傲的，自豪的
常见短语：take pride in = be proud of
e.g. He always takes pride in his work.
他总是以他的工作为骄傲。
I’m so proud of having a friend like you.
我总是为有你这样的朋友而自豪。
12 general adj. 总的，普遍的
词形变换：general adj.-- generally adv.
e.g. What’s the general idea of the passage
这篇文章的文章大意是什么？
常见短语：in general 大体上；总的来说=generally speaking
general knowledge 常识
e.g. In general, parents care more about their children’s health than about their own.
一般来说，父母在乎孩子的健康胜过在乎他们自己的健康。
13 introduction cn. 介绍
词形变换：introduce v. -- introduction n.
self-introduction 自我介绍
a letter of introduction 一封介绍信

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