资源简介

(共23张PPT)
Unit 1
1. crucial adj. 至关重要的；关键性的
be crucial for/ to… 对…至关重要
环境保护的主要目标是改善自然环境，这对我们的生存至关重要。
The main goal of environment protection is to improve the natural environment, which is crucial to/ for our survival.
It is crucial that… …是至关重要的 [虚拟语气]
所有学生培养这些基本技能至关重要。
It is crucial that all students (should) develop these basic skills.
2. vital adj. 必不可少的；极其重要的；充满生机的
be vital to/ for… 对…至关重要
毫无疑问，青年教育对国家的未来至关重要。
There is no doubt that the education of the youth is vital to/ for the future of a country.
It is vital (for sb.) to do sth.（对某人来说）做某事 [虚拟语气]
面对失败，保持良好的心态至关重要
It is vital for us keep a good state of mind in the face of failure.
3. committed adj. 尽心尽力的；坚定的；坚信的
be committed to (doing) sth. 尽心尽力做某事；全心全意做某事
为了保护动物，我们组织始终致力于为动物提供更好的生活条件。
With the aim of protecting animals, our organization has always been committed to providing animals with better living conditions.
[词形转换]
1）commit v. 承诺，保证；投入（钱或时间）；犯（错或罪）
commit oneself to (doing) sth. 致力于（做）某事
他致力于推动国家工业的现代化。
He committed himself to the cause of modernizing the country’s industry.
commit…to… 投入…于…
鲍勃每个周末都投入一小时帮助社区中的老人。
Bob commits an hour every weekend to helping the old in his community.
commit an error/ crime/ suicide 犯错/罪/自杀
2）commitment n. 承诺；投入
make a commitment to sb./ sth. 对某人/某物作出承诺
make a commitment to do sth. 承诺做某事
4. objective
1）n. 目标；目的
with the objective of… 以…为目标
他们组建了一个团队，目标是寻找治愈这种疾病的方法。
They set up a team with the objective of finding a cure for the disease.
achieve/ realize/ accomplish/ fulfill one’s objectives
2）adj. 客观的
5. evaluate v. 评价；评估
每位孩子的表现将在夏令营结束时进行评估。
The performance of every child will be evaluated at the end of the summer camp.
[词形转换]
1）evaluation n. 评估；评价
make an evaluation of… 对…进行评估
6. distinct
1）adj. 截然不同的，有区别的，不同种类的
be distinct from… 与…不同
这两种语言彼此截然不同。因此，他们没有紧密的联系。
The two languages are quite distinct from each other. As a result, they have no close connections.
2）adj. 清晰的；明显的
女老师的声音很轻，但每个字都清晰可辨。
The female teacher’s voice was quiet but every word was distinct.
[词形转换]
1）distinction n. 差别；区别 make no distinction 没有区别
make/ draw a distinction between…and… 把…和…区分开
2）distinctive adj. 独特的，有特色的
7. boil
1）v.（使）沸腾；煮开；烧开
水的沸点为100°C。
Water boils at 100 °C.
2）v. 怒火中烧；异常气愤
make one’s blood boil 使某人怒不可遏
他的话让我们血脉沸腾。
His words made our blood boil.
2）n. 沸腾；沸点
boiling point 沸点
8. obtain
1）v.（尤指经努力）获得；赢得
obtain…from/ through… 从…中得到…
借助互联网，我们现在可以轻松获取许多学习资料。
With the help of the Internet, we can now obtain many learning materials with ease.
2）v.（规章、习俗等）存在；流行
这种习俗在我国某些地区仍然存在。
The custom still obtains in some districts in our country.
9. acknowledge
1）v. 承认（属实、权威等）
acknowledge having done sth. 承认做了某事
既然你承认了错误，我建议你再给你一个改正的机会。
Since you acknowledge having made a mistake, I would offer you another opportunity to correct it.
acknowledge…as/ to be… 承认…是…
屠呦呦被广泛认为是世界上最伟大的科学家之一。
Tu Youyou is widely acknowledged as/ to be one of the greatest scientists in the world.
It is widely acknowledged that…
涂悠悠被广泛认为是世界上最伟大的科学家之一。
It is widely acknowledged that Tu Youyou is one of the greatest scientists in the world.
2）（公开）感谢
为了表彰他的无私帮助，老夫妇邀请他经营一家大型酒店。
In order to acknowledge his selfless help, the old couple invited him to run a big hotel.
3）（微笑、挥手等）致意
总统站起来，向人群的欢呼致意。
The President stood up to acknowledge the cheers of the crowd.
[词形转换]
1）acknowledgment n. 承认；感谢
in acknowledgement of… 作为对…的感谢
布朗夫人因其辛勤付出获得了特别奖项。
Mrs. Brown received a special award in acknowledgement of all her hard work.
10. insist
1）v. 坚持；坚持要求 [虚拟语气]
insist on/ upon (sb./ sb.’s) doing sth. 坚决要求（某人）做某事
你应该尊重他人的意见，同时坚持你认为正确的事。
You should respect the opinions of others, and at the same time insist on what you think is right.
2）v. 坚持说
他坚持认为一个人的身份不能被更改
He insisted that the identity of a person couldn’t be changed
[词形转换]
1）insistence n. 坚持
2）insistent adj. 坚持不懈的
11. stand up to
1）（材料、产品等）能承受，经受得住，耐（…），经得住（检验、审查等）
这栋建筑能抵挡住相对强烈的地震吗？
Is this building going to stand up to the relatively strong earthquake
2）抵抗，勇敢反对
大卫在会议上反对经理，我们都尊敬他的巨大勇气。
David stoop up to the manager at the meeting, and all of us respected him for his great courage.
[归纳拓展]
1）stand up for 支持；维护
2）stand by 袖手傍观；支持，帮助（某人）；遵守（协议等）
3）stand for（指缩写或符号）是…意思；代表；表示；拥护
4）stand out 突出；显眼
12. conclusion n. 结论；推论；结束
come to/ arrive at/ draw/ reach a conclusion 得出结论
在我们得出结论之前，我们还会进一步讨论。
We’ll have a further discussion before we come to/ arrive at/ draw/ reach a conclusion.
jump to conclusions 匆忙下结论
bring…to a conclusion 使…结束
希望该协议能够结束冲突。
It is hoped that the agreement will bring the conflict to a conclusion.
in conclusion 最后；总之；综上所述
总之，正是你们的慷慨帮助和善意让我在英国的学习和生活变得特别且愉快。
In conclusion, it was your generous help and kindness that made my study and life in the UK special and enjoyable.
[词形转换]
1）conclude v. 断定；推断出；结束
conclude sth. (from sth.) / conclude sth. (from sth.) that…（从…）推断出/断定…
从学生们的话中可以看出，郑小姐是一位敬业的教师。
We can conclude from the students’ words that Miss Zheng is a committed teacher.
conclude (sth.) with sth./ conclude (sth.) by doing sth. 以…结束（…）
to conclude 总之，最后
总之，有了这些额外的证据，我们可以得出一个确定的结论。
To conclude, with the extra evidence, we can draw a conclusion with certainty.
2）conclusive adj. 结论性的；确凿的；不容置疑的
13. found v. 创建；建立；把…建立在
found…on/ upon… 将…建立在…之上
史密斯教授建立语言教学体系的信念是，口语应优先于阅读。
Professor Smith founded his system of language teaching on the belief that speaking should come before reading.
be founded on 建立在…的基础上；建立在…上
他的理论基于事实和实验，因此是可靠的。
His theory is founded on facts and experiments, so it is reliable.
[词形转换]
1）foundation n. 地基；基础；根据
lay a (firm/ solid) foundation for… 为…打下（坚实的）基础
严格的训练为他进入太空的成功奠定了坚实基础。
The hard training laid a solid foundation for his success in going into space.
2）founder n. 创办者，发起人
14. infer v. 推断；推定
infer…from… 从…中推断出…
当我们在阅读中遇到新词时，试着从文本中推断词义。
When we come across new words in reading try to infer the word meaning from the text.
It can be inferred from… 从…中可推断出…
从调查中可以推断，大多数人对自己现在的生活感到满足。
It can be inferred from the survey that most people are content with their present life.
[词形转换]
1）inference n. 推断；结论；推理
make/ draw inferences from… 从…中推断出结果
by inference 由此推断
15. passion
1）n. 酷爱；激情
have a passion for… 酷爱…
develop a passion for… 培养对…的热情
南希从很小的时候就对音乐充满热情，如今她是一位著名的音乐家。
Nancy developed a passion for music from a very young age and she is now a famous musician.
out of a… passion for… 出于对…的热情
出于对中国文化的强烈热情，史密斯先生于2008年移居中国。
Out of a strong passion for Chinese culture, Mr. Smith moved to China in 2008.
2）n. 盛怒；激愤
fly into a passion 勃然大怒
事实上，她并不是那种会在有人反对她时冲动激情的女人。
In fact, she was not a woman who would fly into a passion when someone was against her.
get into a passion 突然发怒
[词形转换]
1）passionate adj. 狂热的
be passionate about… 酷爱…
16. consequence
1）n. 结果；后果
as a consequence/ in consequence 结果，因此（= as a result）
他们在过去十年里一直专注于自己的事业。因此，他们取得了非凡的成就。
They have been committed to their career for the past decade. As a consequence, they have achieved remarkable achievements.
as a consequence of/ in consequence of 由于（= as a result of）
经过刻苦训练，玛丽最终赢得了世界冠军。
As a consequence of his hard training, Mary finally won the world championsh.
take/ accept the consequences (of sth.) 遭受/接受（某事的）后果
2）重要性
be of much/ great consequence 非常重要
教育对一个国家具有重大意义。 Education is of much consequence to a country.
17. take up
1）开始从事；开始做
詹姆斯大学毕业后担任编辑。
James took up a position as an editor after graduating from the university.
2）占据（空间）；占用（时间）
桌子占用太多空间，我会把它拆掉。
The table takes tup too much room, and I’ll have it removed.
3）继续，接下去
我挂了电话，继续工作。
I put the telephone down and took up my work again.
4）接受
全职工作的同时攻读硕士学位对我来说会很难，但我已经准备好迎接挑战了。
It will be hard for me to study for a master’s degree while I work full-time, but I’m ready to take up the challenge.
[归纳拓展]
1）take down 写下；记录；拆掉
2）take over 接管，接任
3）take on 呈现；雇佣；承担
4）take in 吸入；理解；欺骗
5）take off 脱下；起飞；突然大受欢迎；休假
18. encounter
1）v. 偶然遇到，与…邂逅；遭遇，遇到（尤指令人不快或困难的事）
每当我在英语上遇到困难时，你总是帮我，这激发了我对英语的热爱。
Whenever I encounter difficulties in English, you always help me out, which fuels my love for English.
2）n. 邂逅；遭遇
have an encounter with 与…相遇；接触…
我在国庆假期期间与大海有过一次近距离接触。
I had a close encounter with the sea during the National Day holiday.

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