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人教版九年级英语单词考点解析-Unit 1
Unit 1-- Section A
1 textbook cn. 教科书；课本
pl. textbooks
e.g. a physics textbook一本物理教科书
2 conversation cn. 某次具体的谈话
un. (泛指)谈话
短语：have a conversation with sb.= have a talk with sb.与某人交谈
e.g. I had a long conversation with my dad.
我跟爸爸长长地谈了一次。
3 aloud adv. 大声地；出声地（与没有声音或低声相对）
e.g. She read the story aloud. 她大声地读故事。
【辨析】：loud adj./adv. 大声地；吵闹地（重在表示声音大、吵闹）
e.g. Suddenly there was a loud bang. 突然砰地一声巨响。
The birds sing very loud. 鸟儿叫的很吵。
4 pronunciation un. 发音；读音
词形变换：pronounce v. -- pronunciation n.
e.g. He is afraid to ask questions in class because of his poor pronunciation.
由于他糟糕的发音，他害怕在课堂上问问题。
5 patient adj. 有耐心的
cn. 病人 pl. patients
词形变换：patient adj. -- patience un. 耐心
常用短语：be patient with 对……有耐心
e.g. As a teacher, you should be patient with your students.
作为老师，你应该对你的学生有耐心。
6 expression cn. 表情；表示；表达方式
词形变换：express v. -- expression n.
e.g. The expression on her face is very friendly.
她脸上的表情很友好。
7 discover vt. 发现；发掘 discover--discovered--discovered
词形变换：discover v. -- discovery n.
e.g. She discovered that they had escaped.
她发现他们已经逃跑了。
8 secret cn. 秘密；秘诀 -- secrets pl.
e.g. You didn’t need to keep a secret from me.
你不必对我保密。
The secret of success is hard work.
成功的秘密是努力工作。
adj. 秘密的
e.g. a secret garden 秘密花园
9 look up (在词典或参考书中)查阅；抬头看
e.g. He looked up and found white clouds around the top of the mountain.
他抬头，发现白云在山顶缭绕。
It’s a good idea to look up new words in the dictionary.
在词典里查阅新单词是个好主意。
【拓展】look up to 钦佩，仰慕
e.g. Many young people look up to basketball heroes and want to become like them.
很多年轻人仰慕篮球明星，而且想要成为他们。
10 grammar n. 语法
e.g. a grammar book 一本语法书
11 repeat vi./vt. 重复；重做
e.g. I didn’t hear your question. Can you repeat it
我没听见你的问题。你能再说一遍吗？
12 note cn. 笔记；记录
常见短语：take/make notes 记笔记
e.g. He takes notes by writing down key words.
他通过写下关键词的方式记笔记。
Vt. 注意；指出
e.g. Please note that the museum is closed for three days during the Spring Festival every year. 请注意博物馆每年春节期间闭馆三天。
13 pal cn. 朋友；伙伴
e.g. a pen pal 一个笔友
14 physics un. 物理；物理学
15 chemistry un. 化学
16 memorize vt. 记住；记忆
词性转换：memorize vt. -- memory n. 记忆
e.g. It’s hard to memorize long lists of numbers.
记住一长串数字是很困难的。
17 pattern cn. 模式；方式 -- patterns pl.
e.g. a sentence pattern 一个句型
Unit 1-- Section B
1 pronounce vt. 发音
词形变换：pronounce v. -- pronunciation n.
e.g. Have I pronounced your name correctly
我把你的名字读对了吗？
2 increase vt./vi. 增加；增长
e.g. Food prices increased by 10 percent in less than a year.
食品价格在不到一年内增加了10%。
I’m going to increase your pocket money to 5 dollars.
我打算把你的零花钱增加到5美元。
3 speed cn./un. 速度
常见短语：at high/low speed 以高/低速
at a speed of … 以……的速度
e.g. The flying car can fly at a speed of 115 miles per hour.
飞行汽车可以每小时115英里的速度飞行。
He doesn’t know how to increase his reading speed.
他不知道如何提升他的阅读速度。
Vi. 迅速前进；超速行驶 speed -- speeded/sped--speeded/sped
e.g. The police stopped him for he was speeding.
因为他超速，警察拦停了他。
4 partner cn. 搭档，同伴
e.g. Please make up a dialog with your partner.
请跟你的搭档编一个对话。
5 born vt. 出生（只用于被动语态）
adj. 天生的
常用短语：be born with 天生具有
e.g. I was born in a small village in Henan Province.
我出生在河南一个小村子里。
He was born with weak sight, but he still has a big dream.
他生来视力弱，但他仍然有大梦想。
6 ability un. 能力；才能
词形变换：able adj. -- ability n.
常用短语：the ability to do sth. 做某事的能力
be able to do sth. 能够做某事
e.g. One must have the ability to work with others.
一个人必须有与别人合作的能力。
Will you be able to come and help us clean the room
你能来帮我们打扫房间吗？
【同源词】：able adj. 有能力的
unable adj. 不会的，不能的；不能胜任的
ability n. 能力
disabled adj. 残疾的；有缺陷的
disability n. 无能
7 create vt. 创造；创建 create--created--created
词形变换：create v. -- creative adj. 有创造力的
-- creation n. 创造；创造物
-- creativity n. 创造力；创造性
e.g. Let’s take action and create a low-carbon society.
咱们行动起来，创造一个低碳社会。
8 brain cn. 大脑 -- brains pl.
e.g. Use your brain a lot.多用用你的脑子。
She has a very quick brain and learns fast.她脑子活学的快。
9 active adj. 活跃的；积极的
词形变换：active adj. -- actively adv.
常用短语：take an active part in …积极参与……
be active in (doing ) sth. 在……方面做出贡献
e.g. The students took an active part in the competition.
学生积极参加这个比赛。
Jack is a quiet student, but he is active in class.
杰克是个安静的学生，但他在课堂上很活跃。
10 attention un. 注意；关注
- 常用短语：pay attention to … 注意……
attract/draw attention (of/to)… 吸引……的注意
e.g. You have to pay more attention to your diet.
你得多注意你的饮食。
Films with big stars always attract great attention.
有大明星的电影总是吸引大量的关注。
11 connect vt. (使)连接；与……有联系
常用短语：connect A with B 把A与B 连接起来
e.g. A railway connects Beijing with Shanghai.
一条铁路连接了北京和上海。
As an international language, English connects you with the rest of the world.
作为一种国际语言，英语把你和这个世界连接了起来。
12 overnight adv. 一夜之间；在夜间
e.g. Some young people dream that they can be known overnight.
一些年轻人梦想着一夜成名。
13 review vt. 复习；审查
e.g. When you review your lessons, try to list the key expressions.
当你复习功课的时候，尽力列出关键的表达方式。
cn./un. (书、戏剧、电影等的)评论
e.g. The film Hi! Mom! got very good reviews.
电影《你好！李焕英》获得了大量好评。
14 knowledge un. 知识；学问
词形变换：knowledge un. -- knowledgeable adj. 有知识的；博学的
e.g. Knowledge is power. 知识就是力量。
Children are thirsty for knowledge. 孩子们对知识充满渴望。
【注意】学知识：gain knowledge
learn a lot / learn a great deal
e.g. I gain much knowledge from my teachers.
我从我老师身上学到了很多知识。
15 lifelong adj. 终身的；毕生的
e.g. Learning is a lifelong journey because every day brings something new.
学习是和终生旅程，因为每天都带来新东西。
16 wisely adv. 明智地；聪明地
词形变换：wise adj. -- wisely adv.
e.g. A wise man doesn’t know everything.聪明人并非什么都懂。
John wisely decided to tell us the truth. 约翰很明智地决定告诉我们真相。

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