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Unit 3 Smart Learning 单词解析一
1.learner(名词)学习者
[用法讲解] learner为可数名词，其复数形式为learners.
Eg: Each learner has their own learning style.
每个学习者都有自己的学习风格。
The online course is designed for self - directed learners.
这门线上课程是为自主学习和设计的。
[常见搭配] language learner 语言学习者
Eg: As a language learner, she practices speaking every day.
作为一名语言学习者,她每天练习口语。
[派生词] learn为动词，译为"学习，了解"，其过去式为learned或learnt。
Eg: I learned English at the age of six.
我六岁开始学英语。
[常见搭配] learn to do sth. 学习做某事
learn about sth.了解某事
learn...from sb./sth.从某人/某物中学到...
learn by heart 背诵，记住
Eg: I want to learn to play the guitar.
我想学习弹吉他。
She learned about world history in her class.
她在课堂上学习了世界历史。
We can learn a lot from our mistakes.
我们从错误中学习到很多东西。
He learned the poem by heart for the recitation contest.
他为朗诵比赛背下了那首诗。
[易混辨析] study和learn区别
study强调学习的过程,常用于科学、艺术和需要深入探讨的问题及学科;
learn侧重学习的成果，强调从不知到知、从不会到会的过程,通常用于获取知识和技能。
Eg: He is studying at Beijing University.
他在北京大学学习。
He learned traditional Chinese medicine from a famous Chinese doctor.
他在跟随译为著名的中国医生学习中医。
[即学即用]
( )1. We should ________those heroes like Lei Feng. They are really examples for us.
A.learn B. learn from
C. learn about D. learn by
2.Young ____________(learn) are usually curious about new knowledge.
答案:1.B 2. learners
2.flashcard(名词)(用于学习的)卡片、抽认卡
[用法讲解] flashcard为可数名词，其复数形式为flashcards。
Eg: I made flashcards to memorize Spanish vocabulary.
我制作卡片来记忆西班牙词汇。
[即学即用]
Create___________(闪卡)for each chapter before the exam.
答案:flashcards
3.project(名词)计划、项目
[用法讲解] project为可数名词，其复数形式为projects，还可译为"计划、方案";project还可为动词，译为"预测、放映、突出"。
Eg: The science project took us three months to complete.
这个科学项目花了我们三个月的时间才完成。
They are working on a new marketing project.
他们正在致力于一个新的营销计划。
We need to project the sales for the next quarter.
我们需要预测下一季的销售额。
The teacher projected the slids onto the whiteboard.
老师把幻灯片投射到白板上。
Her bright smile projects a friendly image.
她灿烂的笑容显得很友好。
[即学即用]
The IT team completed the_________(项目) ahead of schedule.
答案:project
4.website(名词)网站
[用法讲解] website为可数名词，其复数形式为websites.
Eg: Our company launched a new website last month.
我们公司上个月推出了一个新网站。
[常见搭配] visit a website 访问网站
official website 官方网站
website traffic 网站流量
Eg: I visit this website every day for news.
我每天访问这个网站看新闻。
Check the official website for updates.
查看官方网站获取更新。
Their website traffic increased by 50%.
他们的网站流量增长了50%。
[即学即用]
Please visit our__________(网站)for more details.
答案:website
5.hands-on(形容词)动手的、实际操作的
[用法讲解] hands-on在句中常作定语。
Eg: This course provides hands-on experience in programming.
这门课程提供编程的实践机会。
[常见搭配] hands-on experience 实践经验
hands - on activity 实践活动
Eg: Interns can gain hands-on experience in the lab.
在实验室实习会获得实践经验。
The workshop includes many hands - on activities.
车间包含许多实践活动。
[即学即用]
The program offers____________(实践的) learning opportunities.
答案:hands-on
6.experiment(名词)实验、试验
[用法讲解] experiment为可数名词，其复数形式为experiments;experiment还可为动词，译为“做实验、尝试”。
Eg: The chemistry experiment produced unexpected results.
这次化学实验产生了意想不到的结果。
Scientists are experimenting with a new vaccine.
科学家正在试验一种新疫苗。
[派生词] experimental为形容词，译为"实验性的"。
Eg: The band released an experimental album that blended jazz and electronic music.
乐队发布了一张融合爵士和电子音乐的实验性专辑。
[即学即用]
The students designed a scientific e_____________ in the lab.
答案:experiment
7.look up 查阅、检查
[用法讲解] look up在此处译为"抬头看";look up还可译为"查找某物、尊敬某人、拜访某人"。
注意:look up后面接代词时需位于look和up之间。
Eg: She looked up at the sky.
他抬头看天空。
She looked up the word in the dictionary.
她在字典中查找了这个单词。
The students all look up to their teacher.
学生们都非常尊敬他们的老师。
I will look him up when I go to the city.
我去城市的时候会去看望他。
[常见搭配] look up and down 上下大量
Eg: He looked her up and down before asking her out.
他在邀请她之前上下打量了她一番。
[知识拓展] look常见搭配
look up 寻找，查找
look after 照顾
look forward to doing sth. 盼望做某事
look down on 看不起，轻视
look through 浏览
look like 看起来像
look for 寻找
look over 仔细检查
[即学即用]
( )-- Could you tell me some information about the hotels in your city
-- Why not on the Internet
A.Look for it B. look it for
C. look up it D. look it up
答案:D
8.dictionary(名词)词典、字典
[用法讲解] dictionary为可数名词，其复数形式为dictionaries。
Eg: I always keep an English Chinese dictionary on my desk.
我桌子上总放着一本英汉词典。
[常见搭配] bilingual dictionary 双语词典
electronic dictionary 电子词典
Eg: A bilingual dictionary is essential for language learners.
双语词典对语言学习者是有必要的。
He prefers using an electronic dictionary for quick searches.
他喜欢使用电子词典进行快速搜索。
[即学即用]
I often look up new words in the____________(词典).
答案:dictionary
9.aloud(副词)出声地、大声地
[用法讲解] aloud常常用于修饰动词，强调声音被发出，可以被听到。
Eg: The students are reading aloud in the classroom.
学生们正在教室里大声朗读。
[派生词]loudly为副词，译为"大声地";
loud为副词，译为"响亮的"，也可为形容词，译为"大声的"。
Eg: The audience laughed loudly.
观众们大笑起来。
He spoke in a loud voice.
他大声地说。
The party was very loud.
聚会非常吵闹。
[易混辨析] loud,aloud和loudly区别
loud为形容词，侧重声音的音量和传远性;可与 speak、talk、laugh等连用;
aloud为副词，强调发出声音，常与read、 think、call、shout等连用;
loudly为副词,强调声音的强度和方式.,常用于描述各种嘈杂的声音。
Eg: Please speak louder -- I can't hear you.
请讲大声点--我听不见。
He called aloud for help.
他大声呼救。
The bell rang loudly.
钟声大声地响起。
[即学即用]
( )1. She spoke in a_______voice.
A.aloud B. loudly C. loud D. be aloud
2.Please say it_________(loud) so that everyone can hear you.
答案:1.C 2.aloud
10.dialogue(名词)(=dialog)对话、对白
[用法讲解] dialogue为可数名词，其复数形式为dialogues。
Eg: The dialogue between the two leaders was productive.
两位领导人之间的对话富有成效。
[即学即用]
Shakespeare's plays are famous for their Witty___________(对白).
答案:dialogues
11.suit(动词)适合、有利于;(名词)套装
[用法讲解] suit常为可数名词，其复数形式为suits，还可译为"诉讼、(纸牌的)花色"等。
Eg: He wore a dark suit to the interview.
他穿了一套深色西装去面试。
The company filed a suit against the competitor.
该公司对竞争对手提出了诉讼。
Hearts is my favorite suit in cards.
红桃是我最喜欢的纸牌花色。
This schedule doesn't suit my needs.
这个时间表不适合我的需求。
The jacket suits you perfectly.
这件夹克你穿很合身。
[常见搭配] suit one's needs/ taste 满足需求/口味
be suited to/ for ... 适合某目的或角色
Eg: The menu is designed to suit all tastes.
这个菜单被设计满足所有口味。
Her calm personality is suited for teaching.
她沉着的性格适合当老师。
[派生词] suitable为形容词，译为"合适的"。
Eg: This dress is suitable for a formal party.
这条裙子适合正式派对。
[即学即用]
这个工具特别适合精细的工作。
This tool is particularly ______________delicate work.
答案:suited for
12.general(形容词)总的、大体的
[用法讲解] general在句中常作定语，还可译为"普通的、一般的、首席的";general还可为名词，译为"将军"。
Eg: Give me a general idea of the plan.
给我讲讲这个计划的大致内容。
There is general agreement on this issue.
在这个问题上大家普遍意见一致。
She has a general knowledge of history.
她对历史有一般的了解。
The general manager will attend the meeting.
总经理将出席会议。
The general led his troops to victory.
将军带领他的部队取得了胜利。
[常见搭配] in general 总的来说、通常
general public 公众
general knowledge 常识
Eg: In general, people prefer sunny weather.
总的来说，人们更喜欢阳光明媚的天气。
This product is designed for the general public.
这个产品为公众设计。
The quiz tests your general knowledge.
这个迷测试你的常识。
[派生词] generally为副词，译为"通常、一般地".
generalize为动词，译为"概括、归纳"。
Eg: I generally wake up at 7 am on weekdays.
我工作日通常早上7点起床。
It's not fair to generalize about all students based on one incident.
根据一件事概括所有学生是不公平的。
[即学即用]
总的说来，现在人们活得更长了。
__________, people are living longer now.
答案:In general
13.speed(名词)速度;(动词)加速、促进
[用法讲解] speed为不可数名词时，指抽象概念 "速度";speed为可数名词时，指具体"速度值”;speed为动词，其过去式为sped。
Eg: She finished the work with amazing speed.
她以惊人的速度完成了工作。
The ambulance sped through the red light.
救护车闯红灯疾驰而过。
[常见搭配] at a speed of ... 以...的速度
speed limit 限速
Eg: The car was traveling at a speed of 120 km/h.
这辆车以每小时120公里的速度行驶。
What's the speed limit on this road
这条路限速多少
[即学即用]
Slow down! You're exceeding the ____________(限速).
答案:speed limit
14.grammar(名词)语法
[用法讲解] grammar常为不可数名词，但在特定语境下，指"不同语言的语法体系、语法书"等时为可数名词，其复数形式为grammars。
Eg: English grammar can be challenging for learners.
英语语法对学习者来说可能很有挑战性。
I bought a new grammar to improve my writing.
我买了一本心的语法书来提高写作。
[常见搭配] grammar rules 语法规则
grammar mistake/error 语法错误
Eg: These grammar rules are difficult to remember.
这些语法规则很难理解。
Your essay has few grammar mistakes.
你的论文几乎没有语法错误。
[派生词] grammatical为形容词，译为"语法的”;
grammarian为名词,译为"语法学家"。
Eg: She always writes with grammatical accuracy.
她的写作总是语法准确。
The famous grammarian published a new book on syntax.
这位著名的语法学家出版了一本关于句法的新书。
[即学即用]
She has a good understanding of English_____________(语法).
答案:grammar
15.podcast(名词)播客
[用法讲解] podcast为可数名词，其复数形式为 podcasts;podcast为动词，译为"制作/收听播客”。
Eg: I listen to a business podcast every morning.
我每天早上都听一个商业播客。
They podcast about technology trends weekly.
他们每周制定关于科技趋势的播客。
[派生词] podcaster为名词，译为"播客主播”。
Eg: She is a famous podcaster who interviews celebrities every week.
她是一位著名的播客主播,每周都会采访名人。
[即学即用]
Many educators start___________(播客)to share knowledge.
答案:podcasts
16.zero(数词)零、最低程度
[用法讲解] zero还可为形容词，译为"零的、没有的";zero为动词,译为"归零"。
Eg: His chances of winning are zero.
他获胜的可能性为零。
The company reported zero profit this quarter.
公司本季度利润为零。
Don't forget to zero the scale before weighing.
称重前别忘了把秤归零。
[常见搭配] zero tolerance 零容忍
zero chance 毫无机会
zero in on 集中注意力于
zero out 清零、抵消
from zero to hero 从无名小卒到英雄
Eg: The school has a zero tolerance policy for bullying.
学校对霸凌有零容忍政策。
There's zero chance of rain tomorrow.
明天不可能下雨。
The investigation is zeroing in on the main suspect.
调查正集中在主要嫌疑人上。
The company zeroed out its debt last year.
公司去年债务清零。
His startup story is a classic from zero to hero tale.
他的创业故事是一个从无名小卒到英雄的传奇。
[即学即用]
The temperature dropped to z________ last night.
答案:zero
e across(偶然)遇见、发现
[用法讲解] come across还可译为"给人...印象”。
Eg: I came across an old photo album while cleaning the attic.
打扫阁楼时偶然发现一本旧相册。
He comes across as arrogant, but he's actually quite shy.
他给人傲慢的印象，但实际上很害羞。
[即学即用]
只要继续尝试，你会遇到很多机会。
You'll ______________many opportunities if you keep trying.
答案:come across
21世纪教育网(www.21cnjy.com)(共43张PPT)
Unit 3 Smart Learning
九年级
人教2026秋
上
单词解析 一
1.learner(名词)学习者
[用法讲解]learner为可数名词，其复数形式为learners.
Eg: Each learner has their own learning style.
每个学习者都有自己的学习风格。
The online course is designed for self - directed learners.
这门线上课程是为自主学习和设计的。
[常见搭配]language learner语言学习者
Eg: As a language learner, she practices speaking every day.
作为一名语言学习者,她每天练习口语。
[派生词] learn为动词，译为"学习，了解"，其过去式为learned或learnt。
Eg: I learned English at the age of six.
我六岁开始学英语。
[常见搭配]learn to do sth.学习做某事
learn about sth.了解某事
learn...from sb./sth.从某人/某物中学到...
learn by heart背诵，记住
Eg: I want to learn to play the guitar.
我想学习弹吉他。
She learned about world history in her class.
她在课堂上学习了世界历史。
We can learn a lot from our mistakes.
我们从错误中学习到很多东西。
He learned the poem by heart for the recitation contest.
他为朗诵比赛背下了那首诗。
[易混辨析]study和learn区别
study强调学习的过程,常用于科学、艺术和需要深入探讨的问题及学科;
learn侧重学习的成果，强调从不知到知、从不会到会的过程,通常用于获取知识和技能。
Eg: He is studying at Beijing University.
他在北京大学学习。
He learned traditional Chinese medicine from a famous Chinese doctor.
他在跟随译为著名的中国医生学习中医。
[即学即用]
( )1. We should _____those heroes like Lei Feng. They are really examples for us.
A.learn B. learn from
C. learn about D. learn by
2.Young ____________(learn) are usually curious about new knowledge.
B
learners
2.flashcard(名词)(用于学习的)卡片、抽认卡
[用法讲解]flashcard为可数名词，其复数形式为flashcards。
Eg: I made flashcards to memorize Spanish vocabulary.
我制作卡片来记忆西班牙词汇。
[即学即用]
Create___________(闪卡)for each chapter before the exam.
flashcards
3.project(名词)计划、项目
[用法讲解]project为可数名词，其复数形式为projects，还可译为"计划、方案";project还可为动词，译为"预测、放映、突出"。
Eg: The science project took us three months to complete.
这个科学项目花了我们三个月的时间才完成。
They areworkingon anew marketing project.
他们正在致力于一个新的营销计划。
We need to project the sales for the next quarter.
我们需要预测下一季的销售额。
The teacher projected the slids onto the whiteboard.
老师把幻灯片投射到白板上。
Her bright smile projects a friendly image.
她灿烂的笑容显得很友好。
[即学即用]
The IT team completed the_________(项目) ahead of schedule.
project
4.website(名词)网站
[用法讲解]website为可数名词，其复数形式为websites.
Eg:Ourcompany launched a new website last month.
我们公司上个月推出了一个新网站。
[常见搭配]visit a website访问网站
official website官方网站
website traffic网站流量
Eg: I visit this website every day for news.
我每天访问这个网站看新闻。
Check the official website for updates.
查看官方网站获取更新。
Their website traffic increased by 50%.
他们的网站流量增长了50%。
[即学即用]
Please visit our__________(网站)for more details.
website
5.hands-on(形容词)动手的、实际操作的
[用法讲解]hands-on在句中常作定语。
Eg:Thiscourse provides hands-on experience in programming.
这门课程提供编程的实践机会。
[常见搭配]hands-on experience实践经验
hands - on activity实践活动
Eg:Interns can gain hands-on experience in the lab.
在实验室实习会获得实践经验。
The workshop includes many hands - on activities.
车间包含许多实践活动。
[即学即用]
The program offers____________(实践的) learning opportunities.
hands-on
6.experiment(名词)实验、试验
[用法讲解]experiment为可数名词，其复数形式为experiments;experiment还可为动词，译为“做实验、尝试”。
Eg: The chemistry experiment produced unexpected results.
这次化学实验产生了意想不到的结果。
Scientists are experimenting with a new vaccine.
科学家正在试验一种新疫苗。
[派生词]experimental为形容词，译为"实验性的"。
Eg:Theband released an experimental album that blended jazz and electronic music.
乐队发布了一张融合爵士和电子音乐的实验性专辑。
[即学即用]
The studentsdesigneda scientific e_____________ in the lab.
xperiment
7.look up 查阅、检查
[用法讲解] look up在此处译为"抬头看";look up还可译为"查找某物、尊敬某人、拜访某人"。
注意:look up后面接代词时需位于look和up之间。
Eg: She looked up at the sky.
他抬头看天空。
She looked up the word in the dictionary.
她在字典中查找了这个单词。
The students all look up to their teacher.
学生们都非常尊敬他们的老师。
I will look him up when I go to the city.
我去城市的时候会去看望他。
[常见搭配] look up and down 上下大量
Eg: He looked her up and down before asking her out.
他在邀请她之前上下打量了她一番。
[知识拓展]look常见搭配
look up 寻找，查找
look after照顾
look forward to doing sth.盼望做某事
look down on看不起，轻视
look through浏览
look like看起来像
look for寻找
look over仔细检查
[即学即用]
( )-- Could you tell me some information about the hotels in your city
-- Why not on the Internet
A.Look for it B. look it for
C. look up it D. look it up
D
8.dictionary(名词)词典、字典
[用法讲解]dictionary为可数名词，其复数形式为dictionaries。
Eg: I always keep an English Chinese dictionary on my desk.
我桌子上总放着一本英汉词典。
[常见搭配]bilingual dictionary双语词典
electronic dictionary电子词典
Eg: A bilingual dictionary is essential for language learners.
双语词典对语言学习者是有必要的。
He prefers using an electronic dictionary for quick searches.
他喜欢使用电子词典进行快速搜索。
[即学即用]
I often look up new words in the____________(词典).
dictionary
9.aloud(副词)出声地、大声地
[用法讲解]aloud常常用于修饰动词，强调声音被发出，可以被听到。
Eg: The students are reading aloud in the classroom.
学生们正在教室里大声朗读。
[派生词]loudly为副词，译为"大声地";
loud为副词，译为"响亮的"，也可为形容词，译为"大声的"。
Eg: The audience laughed loudly.
观众们大笑起来。
He spoke in a loud voice.
他大声地说。
The party was very loud.
聚会非常吵闹。
[易混辨析] loud,aloud和loudly区别
loud为形容词，侧重声音的音量和传远性;可与 speak、talk、laugh等连用;
aloud为副词，强调发出声音，常与read、 think、call、shout等连用;
loudly为副词,强调声音的强度和方式.,常用于描述各种嘈杂的声音。
Eg: Please speak louder -- I can't hear you.
请讲大声点--我听不见。
He called aloud for help.
他大声呼救。
The bell rang loudly.
钟声大声地响起。
[即学即用]
( )1. She spoke in a_______voice.
A.aloud B. loudly C. loud D. be aloud
2.Please say it_________(loud) so that everyone can hear you.
C
aloud
10.dialogue(名词)(=dialog)对话、对白
[用法讲解]dialogue为可数名词，其复数形式为dialogues。
Eg: The dialogue between the two leaders was productive.
两位领导人之间的对话富有成效。
[即学即用]
Shakespeare's plays are famous for their Witty___________(对白).
dialogues
11.suit(动词)适合、有利于;(名词)套装
[用法讲解] suit常为可数名词，其复数形式为suits，还可译为"诉讼、(纸牌的)花色"等。
Eg: He wore a dark suit to the interview.
他穿了一套深色西装去面试。
The company filed a suit against the competitor.
该公司对竞争对手提出了诉讼。
Hearts is my favorite suit in cards.
红桃是我最喜欢的纸牌花色。
This schedule doesn't suit my needs.
这个时间表不适合我的需求。
The jacket suits you perfectly.
这件夹克你穿很合身。
[常见搭配]suit one's needs/ taste满足需求/口味
be suited to/ for ...适合某目的或角色
Eg: The menu is designed to suit all tastes.
这个菜单被设计满足所有口味。
Her calm personality is suited for teaching.
她沉着的性格适合当老师。
[派生词] suitable为形容词，译为"合适的"。
Eg: This dress is suitable for a formal party.
这条裙子适合正式派对。
[即学即用]
这个工具特别适合精细的工作。
This tool is particularly ______________delicate work.
suited for
12.general(形容词)总的、大体的
[用法讲解] general在句中常作定语，还可译为"普通的、一般的、首席的";general还可为名词，译为"将军"。
Eg: Give me a general idea of the plan.
给我讲讲这个计划的大致内容。
There is general agreement on this issue.
在这个问题上大家普遍意见一致。
She has a general knowledge of history.
她对历史有一般的了解。
The general manager will attend the meeting.
总经理将出席会议。
The general led his troops to victory.
将军带领他的部队取得了胜利。
[常见搭配]in general总的来说、通常
general public公众
general knowledge 常识
Eg: In general, people prefer sunny weather.
总的来说，人们更喜欢阳光明媚的天气。
This product is designed for the general public.
这个产品为公众设计。
The quiz tests your general knowledge.
这个迷测试你的常识。
[派生词]generally为副词，译为"通常、一般地".
generalize为动词，译为"概括、归纳"。
Eg: I generally wake up at 7 am on weekdays.
我工作日通常早上7点起床。
It's not fair to generalize about all students based on one incident.
根据一件事概括所有学生是不公平的。
[即学即用]
总的说来，现在人们活得更长了。
__________, people are living longer now.
In general
13.speed(名词)速度;(动词)加速、促进
[用法讲解]speed为不可数名词时，指抽象概念"速度";speed为可数名词时，指具体"速度值”;speed为动词，其过去式为sped。
Eg:Shefinishedthe work with amazing speed.
她以惊人的速度完成了工作。
The ambulance sped through the red light.
救护车闯红灯疾驰而过。
[常见搭配]at a speed of ...以...的速度
speed limit限速
Eg: The car was traveling at a speed of 120 km/h.
这辆车以每小时120公里的速度行驶。
What's the speed limit on this road
这条路限速多少
[即学即用]
Slow down! You're exceeding the ____________(限速).
speed limit
14.grammar(名词)语法
[用法讲解]grammar常为不可数名词，但在特定语境下，指"不同语言的语法体系、语法书"等时为可数名词，其复数形式为grammars。
Eg: English grammar can be challenging for learners.
英语语法对学习者来说可能很有挑战性。
I bought a new grammar to improve my writing.
我买了一本心的语法书来提高写作。
[常见搭配]grammar rules语法规则
grammar mistake/error 语法错误
Eg: These grammar rules are difficult to remember.
这些语法规则很难理解。
Your essay has few grammar mistakes.
你的论文几乎没有语法错误。
[派生词]grammatical为形容词，译为"语法的”;
grammarian为名词,译为"语法学家"。
Eg:She always writes with grammatical accuracy.
她的写作总是语法准确。
The famous grammarian published a new book on syntax.
这位著名的语法学家出版了一本关于句法的新书。
[即学即用]
She has a good understanding of English_____________(语法).
grammar
15.podcast(名词)播客
[用法讲解] podcast为可数名词，其复数形式为podcasts;podcast为动词，译为"制作/收听播客”。
Eg: I listen to a business podcast every morning.
我每天早上都听一个商业播客。
They podcast about technology trends weekly.
他们每周制定关于科技趋势的播客。
[派生词]podcaster为名词，译为"播客主播”。
Eg: She is a famous podcaster who interviews celebrities every week.
她是一位著名的播客主播,每周都会采访名人。
[即学即用]
Many educators start___________(播客)to share knowledge.
podcasts
16.zero(数词)零、最低程度
[用法讲解] zero还可为形容词，译为"零的、没有的";zero为动词,译为"归零"。
Eg: His chances of winning are zero.
他获胜的可能性为零。
The company reported zero profit this quarter.
公司本季度利润为零。
Don't forget to zero the scale before weighing.
称重前别忘了把秤归零。
[常见搭配]zero tolerance零容忍
zero chance毫无机会
zero in on集中注意力于
zero out清零、抵消
from zero to hero从无名小卒到英雄
Eg: The school has a zero tolerance policy for bullying.
学校对霸凌有零容忍政策。
There's zero chance of rain tomorrow.
明天不可能下雨。
The investigation is zeroing in on the main suspect.
调查正集中在主要嫌疑人上。
The company zeroed out its debt last year.
公司去年债务清零。
His startup story is a classic from zero to hero tale.
他的创业故事是一个从无名小卒到英雄的传奇。
[即学即用]
The temperature dropped to z________ last night.
ero
e across(偶然)遇见、发现
[用法讲解]come across还可译为"给人...印象”。
Eg: I came across an old photo album while cleaning the attic.
打扫阁楼时偶然发现一本旧相册。
He comes across as arrogant, but he's actually quite shy.
他给人傲慢的印象，但实际上很害羞。
[即学即用]
只要继续尝试，你会遇到很多机会。
You'll ______________many opportunities if you keep trying.
come across
Thanks!
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