人教版高中英语选修7Unit2知识点详解

Part 1. Warming upDo you think it is possible for a robot to have its own needs and desires?你认为机器人有可能有自己的需求和愿望吗？desire sth.渴望得到某物desire to do sth.希望/渴望做某事desire that sb.(should) do要求……have a desire for sth./to do sth.渴望得到某物/希望做某事at one’s desire照某人的希望[典例]1) We all desire happiness and health.我们都希望幸福健康。

2) Everyone has a desire for success, but no everyone desire to get rich.每个人都渴望成功，但并非人人都渴望金钱。

3) He desires you to go to see him at once.他要求你马上去见他。

=he desires that you should go to see him at once.[练习] 汉译英1) 他想受到大学教育。

____________________________________________________________________________ 2) 他们要我快点回来。

___________________________________________________________________________3) 我请他立即回信。

_____________________________________________________________________________ 4) 她要你立即见她。

_______________________________________________________________________5) 她应邀演奏了一曲。

Keys: 1)He desired a college education. 2) They desire me to return soon. 3) I desire an immediate answer of his. 4) She desires that you (should) see her at once. 5)She played a piece at others’ desire/by desire.【链接训练】①The old man ________ his sons and daughters ________ and see him from time to time.A．suggested；to come B．hoped；to comeC．desired；coming D．desired；to come【解析】desire sb.to do sth.意为“希望某人做某事”。

句意为：这个老人希望他的儿子和女儿时不时地来看看他。

suggest和hope后不能跟sb. to do sth.，故A、B项错误。

【答案】 D②He insisted that he ________ nothing wrong and strongly desired he ________ free.A．did；set B．had done；should be setC．should do；be set D．had done；must be set【解析】当insist 意为“坚持说”时，其后的宾语从句不用虚拟语气。

第二空desire 后跟从句要用虚拟语气即谓语动词用(should) do形式。

【答案】 BPart 2. Pre-reading, reading and comprehending1. satisfaction n.满意[重点用法]satisfactory n. 满意的,satisfy v. 满足, 使满意,demand satisfaction要求赔偿;feel satisfaction at ... 对感到满意find satisfaction in对...感到满意to sb.'s satisfaction (to the satisfaction of sb.)达到使某人满意的程度with satisfaction满意地[典例]1) At last, the whole class found satisfaction in their work.最终,全班都对他们的工作感到满意。

2) What he promised could not satisfy his family.他的许诺并未能使他的家人满意。

[练习] 汉译英1) 买到想要的东西，她满意地离开了超市。

__________________________________________________________________________2) 他的试验结果似乎令人满意。

___________________________________________________________________________3) 这些条件中你至少要符合一项，否则就不能成为本俱乐部的会员。

____________________________________________________________________________ Keys: 1) Having bought what she wanted, she left the supermarket with satisfaction. 2) The result of his test seemed to be satisfactory. 3)If you do n’t satisfy at least one of the conditions, you can’t become a member of our club.2.It was going to be tested out by Larry’s wife, Claire.test out 考验；试验[典例]1) This model had been tested out before it was put into production.这个型号经过试验后才进行大批量生产。

2) Before the lecture, the professor is used to testing out the whole experiment.上课前，这个教授习惯先将整个实验试验一番。

[短语归纳]test on sb./sth.在……(身上)做实验/试验have/take a test in 参加……考试[练习] 汉译英1) 成千上万的人们将参加这周日的公务员考试。

____________________________________________________________________________2) 那个咨询顾问习惯先将新的政策在他自己的公司里进行实验。

____________________________________________________________________________ Keys: 1) Tens of thousands of people will take an entrance test for government officers this Sunday. 2) The consultant would test the new policy on his own company first.3.Claire didn’t want the robot in her house, especially as her husband would be absent for three weeks, but Larry persuaded her that the robot wouldn’t har m her or allow her to be harmed.克莱尔并不想把机器人留在家里，特别是在她丈夫离加三周的这个期间。

但是，克莱尔被拉里说服了。

他说，机器人不会伤害她，也不会让别人来伤害她。

persuade vt.1). 说服,劝服(+ sb. into/out of doing sth.)/ (+sb. to do sth.)She persuaded me into buying it. 她说服我买下了它。

Thesalesmanpersuaded us to buy his product. 那个推销员说服了我们买他的产品。

2). 使某人相信(+of) / (+that)How can I persuade you of my sincerity? 我怎样才能使你相信我的诚意呢?We worked hard to persuade them that we were genuinely interested in the project. 我们想尽办法以使他们相信我们确实对这一计划感兴趣。

to be harmed：动词不定式的被动语态。

[典例]1) All these gifts must be mailed immediately so as to be received in time for Christmas.所有的这些礼物必须及时邮寄，以便在圣诞节及时收到。

2) It remains to be seen whether Jim’ll be fit enough to play in the finals.吉姆最后是否适合演出仍将拭目以待。

[练习] 汉译英1) 小汤姆假装被射中了哭喊着要糖吃。

2) 此药得一日三次，饭后服用。

_______________________________________________________________________________ Keys: 1)Little Tom pretended to be shot and cried for a candy. 2) The medicine is required to be taken three times a day after meals.4.However, when she first saw the robot, she felt alarmed.alarm n.警报vt.使```惊恐[重点用法]raise/sound the alarm发出警报；报警take (the) alarm at对...感到吃惊; 因...而惊恐be alarmed at/by ... 被...吓一跳be alarmed to do...做……感到恐慌[典例]1) We were much alarmed by the fire in the forest. 森林失火使我们大为惊慌。