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课件网) · 人教版（2019）选择性必修二 Unit 5 First Aid Words& expressions P112-114 I.语境导学 1. Only a minority of students chose the minor subjects, while the majority selected the major courses. 只有少数学生选择了辅修科目，而大多数学生选了主修课程。 2. The electric car's electrical system powers its electronic devices without wasting electricity. 电动汽车的电气系统为其电子设备供电且不浪费电。 3. It takes nerve to calm a nervous patient before the nerve operation. 在神经手术前安抚紧张的病人需要勇气。 4. You must loosen the loose rope before it comes completely loose. 你必须在绳子完全松掉之前把松了的绳子解开。 I.语境导学 5. This urgent crisis requires us to act urgently with a sense of urgency. 这场紧急危机要求我们带着紧迫感紧急行动。 6. The easy task was easily finished, but I still feel uneasy and can't ease my worries. 这个容易的任务轻松完成了，但我仍感到不安，无法缓解担忧。 7. The skilled operator knows how to operate the machine during the operation. 熟练的操作员知道如何在手术中操作这台机器。 I.语境导学 8. Please don't interrupt unless there's an important interruption. 请不要打断，除非有重要的中断情况。 9. The regular diner loves to dine at this restaurant every weekend. 这位常客喜欢在每个周末来这家餐厅用餐。 10. In desperation, the desperate man desperately searched for a way out. 在绝望中，那个绝望的人拼命寻找出路。 11. Practically speaking, this plan is impractical, but with enough practice, it could become practical. 实际来说，这个计划不切实际，但只要有足够的练习，它就可能变得切实可行。 I.语境导学 12. Hold the rope tightly because the knot is very tight. 紧紧抓住绳子，因为结打得很紧。 13. The motionless statue showed no sign of motion at all. 静止的雕像完全没有显示出任何运动的迹象。 14. A just judge must justify every decision to serve justice. 一位公正的法官必须为每一个判决辩护以维护正义。 15. On this foggy morning, the fog made everything look foggy. 在这个有雾的早晨，雾让一切都显得模糊。 16. Every member must show their membership card to prove their membership. 每位会员必须出示会员卡以证明其会员身份。 II.词性转换 1.minor adj.较小的;次要的;轻微的→minority n.少数;少数民族→(反) major adj.主要的;主修的→(反) majority n.大多数 2.electric adj.电的;用电的;电动的→electrical adj.与电有关的→electronic adj.电子的→electricity n.电 3.nerve n.神经→nervous adj.紧张的 4.loose adj.松的;未系紧的;宽松的→loosen v.松开 5.urgent adj.紧急的;急迫的;急切的→urgently adv.迫切地;急切地→urgency n.紧急情况 6.ease v.宽慰；减轻；缓解 n.容易；舒适；自在→easy adj.容易的→uneasy adj.不安的→easily adv.容易地 7.operator n.电话接线员;操作员→operate v.操作;做手术→operation n.手术;运行;运转 II.词性转换 8.interrupt vi.&vt.打断;打扰 vt.使暂停;使中断→interruption n.打断;打扰;暂停;中断 9.diner n. (尤指餐馆的)就餐者→dine vi.进餐 10.desperate adj.绝望的;孤注一掷的;非常需要的→desperately adv.绝望地;孤注一掷地→desperation n.绝望 11.practical adj.切实可行的;实际的;实践的→impractical adj.不实际的→practica ... ...
