Unit 3 Smart Learning Section A 知识清单+默写 2026-2027学年人教版英语九年级上册
Unit 3 Smart Learning Section A
一、重点单词讲解
1:learner n.学习者----a language learner (一名语言学习者)----a successful English learner (一名成功的英语学习者)
Eg:对于学习者来说,一个困难之处就是在他们说英语时的自信心。
One difficult thing for learners is confidence when they speak English .
2:project n.专题研究,课题;项目,工程; 计划,方案---- carry out a project (执行一个项目)----a science
project (一个科学课题)----a project to do sth (做某事的计划/项目)---- Hope Project (希望工程)
Eg:我们正在做一个关于环境保护的课题。
We are working on a project about environmental protection.
我们花了近三周时间完成这个项目,但是我们都为自己感到自豪。
It took us nearly three weeks to complete the project ,but we all felt proud of ourselves.
我们班最近参加了一个旨在帮助我们社区老人的社区服务项目。
Our class has recently taken part in a community service project which aims to help the elderly in our neighborhood.
3:website n.网站---- visit a website (访问一个网站)---- official website (官方网站)---- share / post information on the website (在网站上分享/发布信息)
Eg:我想向你推荐一个有用的网站。
I'd like to recommend a useful website to you.
在你购买产品之前,在不同网站上查看它的评价是明智的。
Before you buy a product, it’s wise to check its reviews on different websites .
4:hands-on adj 动手的;实际操作的---- hands-on training (实践培训)---- provide hands-on chances/opportunities (提供实践机会)----a hands-on class (一节动手课堂)
Eg:动手学习比只读课本更有效。
Hands-on learning is more effective than just reading textbooks.
最让我印象深刻的是制作传统剪纸的动手实践经历。
What impressed me most was the hands-on experience of making traditional paper cuttings.
5:experiment n.实验;试验---- experiments (复数)---- do a experiment (做一个实验)----a chemistry experiment (一个化学实验)---- design an experiment (设计一个实验)
Eg:我们昨天在化学课上做了一个有趣的实验。
We did an interesting experiment in chemistry class yesterday.
这个实验的目的是弄清楚盐水是否在更高的温度下沸腾。
The purpose of the experiment was to find out whether salt water boils at a higher temperature.
6:look up 查阅;检查;向上看---- look up a word (查单词)---- look up in a dictionary (在字典里查阅)---- look up from ....(从....抬起头来)----遵循 代中名前后 原则
Eg:每当我遇到生词时,我都会在在线词典里查一下它。
Whenever I come across a new word, I will look it up in an online dictionary.
在网上查找信息是一项有用的技能,但是我们也应该学会独立思考。
Looking up information online is a useful skill, but we should also learn to think by ourselves .
7:dictionary n. 词典;字典---- dictionaries (复数)---- use a dictionary (使用词典)---- an online dictionary (一本在线词典)
Eg:纸质词典和在线词典在很多方面不同。
A paper dictionary is different from an online one in many ways.
一本好的词典不仅告诉你一个词的意思,还告诉你在句子中如何使用它。
A good dictionary not only tells you the meaning of a word but also how to use it in a sentence.
8:aloud adv 大声地;出声地---- read aloud (出声朗读)---- call/shout aloud (大声呼喊)
aloud adv. 出声地;强调发出声音,不强调音量大小,常与read/ think/speak 搭配
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loud adv.&adj 大声地;响亮地; 强调音量高,常用作表语或者与speak/talk/shout搭配
loudly adv 喧闹地;响亮地;常带有“嘈杂/刺耳”的意味,有时含有贬义
Eg:出声朗读是提高发音的好方法。
Reading aloud is a good way to improve your pronunciation.
当你练习说英语时,不要害怕大声说出来---犯错误是学习中自然的一部分。
When you practice speaking English, don’t be afraid to speak aloud --- making mistakes is a natural part of learning.
9:dialogue n.对话;对白(dialog)---- practice a dialogue (练习一段对话)---- act out a
dialogue (表演一段对话)---- make up a dialogue (编一段对话)
Eg:这本英语课本包含许多关于购物、就餐和旅行的日常对话。
The English textbook contains many daily dialogues about shopping,eating and traveling.
我认为友好的对话是消除朋友之间误会的最好方式。
I think a friendly dialogue is the best way to clear up misunderstandings between friends.
10:general adj 总的;大体的 n.将军---- in general (总的来说;通常)---- a great general (一位伟大的将军)
Eg:总的来说,课堂上认真记笔记的学生考试成绩更好。
In general ,students who take notes carefully in class perform better on exams.
与许多其他将军不同,他总是关心他的士兵们的生活。
Unlike many other generals ,he always cared about the lives of his soldiers.
11:suit v. 适合;有利于 n. 套装---- wear a suit (穿了一套西装/套装)---- suit sb well (很适合某人)---- suit sth to sth (使某物适合某物)
Eg:这条裙子的颜色真的很适合你。
The color of the dress really suits you .
在正式场合,西装和领带通常是必需的。
A suit and tie is often required at formal occasion.
12:speed n.速度 v.加速;促进---- sped/ speeded (过去式)---- sped/speeded (过去分词)---- the speed of ....(....的速度)---- speed up (加速)----- reading speed (阅读速度)----- at high speed (以高速)
Eg:光以每秒约30万公里的速度传播。
Light travels at the speed of about 300,000 kilometers per second.
阅读速度可以通过每天练习来提高。
Reading speed can be improved by practicing every day.
13:grammar n. 语法---- grammar rules (语法规则)----- learn/study grammar (学习语法)
Eg:在写作中,我经常犯语法错误。
I often make grammar mistakes in my writing.
14:zero n.零;最低程度---- below zero (零下)---- above zero (零上)---- zero waste (零浪费)
Eg:零浪费始于小行动,比如拒绝塑料袋和节约用水。
Zero waste starts with small actions ,like refusing plastic bags and saving water .
从零开始不是耻辱,而是勇敢的开始。
Stating from zero is not a shame but a brave beginning.
15:actively adv 积极地---- actively take part in ....(积极参与....)---- actively answer questions (积极回答问题)
Eg:我们应该在日常生活中积极保护环境。
We should actively protect the environment in our daily life.
16:enjoyable adj 有乐趣的;令人享受的---- be enjoyable for sb (对某人来说是愉快/享受的)---- something enjoyable (令人享受的事)
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Eg:睡前阅读是一种令人享受的放松方式。
Reading before bedtime is an enjoyable way to relax.
我发现和最好的朋友聊天很有乐趣。
I find it enjoyable to talk with my best friend.
17:strategy n.策略---- strategies (复数)---- a useful strategy (一个有用的策略)---- improve a strategy (改进一个策略)---- it is a good strategy to do sth (做某事是一个好策略)
Eg:我们应该培养好的学习策略,而不是只更努力地学习。
We should develop a good strategy instead of just studying harder.
18:suggest v.建议;提议---- suggest doing sth (建议做某事)----suggest +名词/代词(建议某事)----- suggest
that +从句(建议......)
Eg:我们老师建议每天早上大声朗读英语。
Our teacher suggests reading English aloud every morning.
医生建议他应该多锻炼。
The doctor suggests that he should take more exercise.
19:method n.方法---- a method to do sth (做某事的一个方法)---- different methods (不同的方法)
Eg:解决这个问题的最好方法是和你的父母谈谈。
The best method to solve this problem is to talk with your parents.
考试之前通宵学习不是一个好方法。
It’s not a good method to study all night before an exam.
20:summarize v.总结;概括---- summarize the main idea (总结主旨)
Eg: 写报告前我们需要总结要点。
We need to summarize the main idea before writing the point.
这篇文章总结了线上学习的优缺点。
The article summarizes the advantages and disadvantages of online learning .
二、词形变化
1:learn v.学习---- learner (n.学习者)
2:general adj 总的;大体的---- generally (adv 总地;大体地)
3:suit v.适合,有利于 n.套装---- suitable (adj 适合的)
4:act v. 行动;扮演;充当n.行为---- active (adj 积极的)----- actively (adv 积极地)
5:enjoy v.享受;喜欢---- enjoyable (adj 有乐趣的;令人享受的)
6:suggest v.建议----- suggestion (n.建议)
7:summary n.总结----- summarize (v.总结;概括)
8:connect v.连接---- connected (adj 连接的)---- connection (n.连接)
9:express v.表达---- expression (n.表达;表情)
10:difficult adj 困难的---- difficulty (n.困难)
11:mean v.意味着;意欲---- meaning (n.意思)---- meaningful (adj 有意义的)
12:prepare v.准备----preparation (n.准备)
13:base v&n. 基础;根据 v. 以.....为基础---- basic (adj 基础的;基本的)
14:history n.历史---- historical (adj 历史的)----- historian (n.历史学家)
15: fail v. 失败;未通过---- failure (n.失败)
16:talent n.天赋;天才---- talented (adj 有天赋的)
三、重点短语
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