人教版选择性必修第一册重点知识详解
Unit 1 People Of Achievement
发财树如何修剪
重点单词
1
典型例句
He wasn't there at the crucial moment(when he was needed most)．
紧要关头他却不在那里。
Parents play a crucial role in preparing their child for school.
父母对孩子做好上学的准备起着至关重要的作用。
思维拓展
crucial factor/ issue/decision关键性的因素/问题/决定
be crucial to/for sth.对……至关重要
湖笔博物馆
be ……是极其重要的
2
典型例句
If the injuries are cond or third degree burns, it is vital to get the victim to the doctor or hospital at once.主板跳线
如果是二度或者三度烧伤，至关重要的是把伤者立刻送去看医生或送往医院。
This matter is of vital importance to us.
这件事对我们来说至关重要。
思维拓展
be vital to/for sth. 对……极为重要的近义词反义词
It is vital to do sth. 做……很重要
It is ……是十分重要的
It's vital that we (should) carry out the operation immediately.
我们应立即开始手术，因为这是生死攸关的。
误区警示
It is vital＋句型中从句要用should＋do虚拟结构，should可省略。
3.commit vt.承诺；保证 某个人、机构等 vi.忠于；全心全意投入 工作、活动等
典型例句
Borrowers should think carefully before committing themlves to taking out a loan.
借款人应当慎重考虑之后再行借贷。
思维拓展
commit v．犯(罪或错等)；承诺；保证
commit sb./ sth.将某人/事交给某处保留
commit sb./onelf to sth./doing sth./to do sth.承诺(做)某事
commitment n. 承诺；交托；信奉
committed adj.尽心尽力的；坚信的；坚定的
committee n．委员会
4
典型例句
I cannot evaluate his ability without eing his work.
没见过他的工作，我无法评估他的能力。
Learn to evaluate all situations you find.
学着去评估你发现的所有情况。
5
典型例句
His voice was quiet but every word was distinct.
他说话声音不大，但字字清晰。
思维拓展
distinction n．差别；区分；卓著
We should learn to make a distinction between right and wrong.
我们应该学会分清是非。
She had the distinction of being the first woman to fly the Atlantic.
她不同凡响，是第一个飞越大西洋的女子。
6
典型例句
(1)vt.& vi.(使)沸腾；煮开；烧开
The water is beginning to boil.
安徽特产有哪些
水开始沸腾。
Boil the egg for three minutes.
把鸡蛋煮三分钟。
(2)n.沸腾；沸点
Bring the soup to the boil, then allow it to simmer for five minutes.
把汤煮开，然后文火煮五分钟。
思维拓展
boiling water 沸水(即处于100℃的开水)
boiled water 白开水(烧开过的水)
7.
典型例句
I finally managed to obtain a copy of the report.
我终于设法弄到了这份报告的一个副本。
The conditions no longer obtain.
这些条件不再适用。
思维拓展
obtain advice/information/promi得到忠告/信息/应许
广州水果
obtainable adj.可获得的；可得到的
8.
典型例句
Do you acknowledge that you've been wrong?
你承不承认你错了？
We wish to acknowledge the support of the university.
我们希望对这所大学所提供的支持表示感谢。
思维拓展
acknowledge doing sth.承认做了某事
It is universally ……是大家公认的
acknowledge onelf beaten承认失败
acknowledge sb.向某人打招呼，问候
acknowledge sb.'s letter向某人表示信已收到
acknowledge sb./ be...承认某人/某物是……；认为……是
acknowledge that承认……
acknowledge ＝accept sb.as认为/接受某人是/成为……
杨丞琳左边
acknowledge sb.with sth.以……感谢某人
acknowledgement n．承认；感谢
9
典型例句
John snow defeats “king cholera”
约翰·斯诺战胜“霍乱王”
(1)vt.打败；战胜；使受挫
Li Na defeated her opponent and won the first in the final of the French Open in 2011.
在2011年法国网球公开赛决赛中，李娜击败对手获得了冠军。
The proposal was defeated by 16 votes to 6.
因16票反对，6票赞成，该提议未能通过。
(2)n.[C，U]失败
The Brazil national football team suffered a defeat in the World Cup.
巴西国家足球队在世界杯上被击败了。
易混辨析
defeat, beat, win
defeat | 击败，强调过程和结果 | 宾语是对手 |
beat | 商业网站推广打败；(连续)击打 | 宾语是对手 |
win | 赢得；获胜 | 宾语是game或prize等 |
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10
典型例句
We should analy what they said and not just agree with everything.
我们应该对他们的意见加以分析，不要随声附和。
思维拓展
analysis n．分析，它的复数形式是analys。
analysable adj.可分析的；可分解的
His analysis was always convincing.
他的分析总是令人信服的。
I want a detailed report of all the analys.
我想要一份所有分析的详细报告。
Many compounds are analysable.
许多化合物是可分解的。
11
典型例句
Apparently, they are getting married soon.
很显然，他们要结婚了。
I thought he had found a new job, but apparently he hasn't.
我原以为他找到了新工作，但显然还没有。
思维拓展
apparent adj.显而易见的；明白易懂的；显然的；表面上的
It was apparent from her face that she was really excited.
从她脸上一眼就可以看出她的确很兴奋。
