高考总复习英语（人教版）选修七超精学案 Unit 2 Robots nit 2 Robots核心单词 1. desire n. 渴望 vt. 想要 常用结构： 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 ones desire 照某人的希望We all desire happiness and health.我们都希望幸福健康。 Everyone has a desire for success, but not everyone desires to get rich.每个人都渴望成功，但并 非人人都渴望金钱。 He desires you to go to see him at once. =He desires that you should go to see him at once. 他要求你马上去见他。(2)翻译句子 （原创） 他想接受大学教育。 他们要我快点回来。 我请他立即回信。 她要你立即见她。 她应邀演奏了一曲。 解析：(1) 选 B。wish 表示不能实现的愿望，句型搭配 wish for sth.；C、D 两项不符合题 意。desire 渴望，想要；符合句意。 (2)He desired a college education. They desire me to return soon. I desire an immediate answer of his. She desires that you (should) see her at once. She played a piece at othersdesire/by desire.2. alarm n.警报 vt.使惊恐 We were much alarmed by the fire in the forest. 森林失火使我们大为惊慌。 常用结构： give /raise the alarm 发警报 ring the alarm 敲警钟sound the alarm 发警报; 吹警报号 take (the) alarm at 对感到吃惊; 因而惊恐 be alarmed at . 被吓一跳 As soon as he saw the smoke, he sounded the alarm. 一看见烟雾，他就鸣响了警报。 高手过招 翻译句子 （原创） 看到孩子们在返校时遭遇车祸的消息，家长们很害怕。 看到大火，社区的居民发出警报。 答案：The parents took (the) alarm at the news that their children caught a traffic accident when returning the school. The residents in the community raised the alarm when seeing the great fire.3. accompany vt.陪伴 常用结构： accompany sb. to a place 陪伴某人去某地 accompany sth. with/by sth. 与同时存在 He accompanied his old father to the hospital to see whats wrong with his stomach. 他陪他的老父亲去医院查看胃部出了什么问题。 Thunders accompanied by heavy rain in this season are very common. 这个季节，雷鸣常常伴有大雨。 高手过招 翻译句子 （原创） 总统出现了,被六个健壮的保镖护随着。 回到家乡，他的老同学们陪着他参观了这个城市。 答案：The president appeared and was accompanied by six strong bodyguards. When returning hometown, he was shown around the city accompanied by his old classmates.4. envy n.停止讲话 ring a bell 唤醒( 经常是模糊的记忆) ring up the curtain 开始(一场演出，一个事件或一次行动) I have to ring off now because my friend is waiting for me. 我朋友在等我，我得挂电话了。 高手过招 翻译句子 （原创） 今早他刚起床就有人给他打电话了。 见到老板进来，他赶紧挂断电话假装在工作。 答案：The moment he got up this morning, someone rang him up. Seeing his boss coming, he hurried to ring off and pretended to be working.8. leave .alone 不打扰 Leave him alone and he will produce. 别打扰他，他会写出来的。 You shouldnt have left Andy alone in the mountains, it was very dangerous. 你不该将安迪一个人留在山上，因为那样非常危险。 联想拓展 leave behind 留下,遗留 leave aside (把某事)搁置一边 leave for 出发前往 leave out 省去; 遗漏;不考虑 He was asked to leave for another city in 24 hours. 他被要求 24 小时内离开到另一个城市去。 The teacher required us to leave out some unnecessary words in our essays. 老师让我们将论文中一些不必要的词语省去。 高手过招 翻译句子 （原创） 老板携款潜逃了，只留下一间空厂房。 听到警报，警察丢下家人冲出去看发生了什么事。答案：The boss escaped with all his fortune and left an empty factory behind. Hearing the alarm, the policeman left his family behind and rushed out to see what happened.9. set aside 将放到一边；节省或保留（钱或时间） ；暂时不考虑 He set all offers aside. 所有的提议他都置之不理。