人教版英语选修7各单元重要知识点归纳与整理

选修七

Unit 1 Living well 一、语言要点

1. ambition (n.) 雄心

[重点用法]

ambitious adj. 志向远大的; 有雄心壮志的;有野心的

be ambitious for [power, social position, etc.] 极欲获得[权力, 社会地位等]

be ambitious of success渴望成功

be ambitious to serve the people一心想为人民服务

[典例]

1) Her ambition is the presidency. 她的抱负是成为一名总统

2) After several hours’ work, she had no ambition to go dancing. 没有精力去跳舞了

3) The prince was attracted by the girl’s beauty, and ambitious to marry her.王子为女孩的美貌打动了，渴望能娶到她。

[练习] 汉译英

1) 他的理想就是环游世界。

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2) 作为一个志向远大的领导者，他想带领当地人们过上幸福的生活。

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Keys: 1)His ambition is to sail around the world. 2) As an ambitious leader, he wants to guide the local people to lead a happy life.

2.beneficial (adj.) 有益的

[重点用法]

benefit v. &n.有助于；受益；利益，好处

be beneficial to sth./sb.对……有益

be of benefit to对……有益

for the benefit of为了……(的利益)

benefit from从……中受益

[典例]

1) A temperate climate is beneficial to the health; 温和气候有利于健康.

2) Sunshine is beneficial to plants. 阳光对植物有益。

3) I hope what I have written will be of benefit to someone else who may feel the same way.

我希望我写的这些将对有同感的人有帮助.

4) Both sides have benefited from the talks.双方都从和谈中受益。

[练习] 汉译英

1) 使用电脑对孩子们的学习很有好处。

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2) 我发现这本书对初学英语的人很有用。

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Keys: 1)Using computers has a beneficial effect on children’s learning./Using computers is beneficial to children’s learning. 2)I found the book beneficial to English beginners.

3.adapt (v.) 使适应;改编

[重点用法]

adapt (oneself) to sth.适应某物

adapt…to…使……适应……

adapt sth. for sth. from sth.根据某事将……改编成……

be adapted from… 由……改编

[典例]

1) You should adapt yourself to the new environment. 你应该适应新环境。

2) The makers adapted the cartoons film for children from the Russian original.影片制作人为了孩子们将这本俄文原著改编成了卡通电影。

[练习] 汉译英

1) 他们很快适应了城市生活；

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2) 这部电影是由小说改编的。

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Keys: 1) They soon adapted themselves to the city life; 2)The movie was adapted from a novel.

4.conduct (n.) 行为 (v.) 指挥

[重点用法]

conductor n. 领导者, 经理,

a bad conduct恶劣行为

under the conduct of在...指导［管理］下

[典例]

1) The chairperson conducted the hearing. 主席先生主持了这个听证会。

2) His conduct of the business was very successful. 他的事业进展得相当顺利。

3) The curator conducted the visitors round the museum. 馆长领着游客们在博物馆中参观。

[练习] 汉译英

1) 在农业专家的指导下,当地农民过了个丰收年。