Unit 5 First Aid 单元回扣（教师用书Word）-【状元桥·优质课堂】2023-2024学年新教材高中英语选择性必修第二册（人教版2019）

Ⅰ.单词拼写 1．I felt very nervous and had to force myself not to 　panic　(惊慌)． 2．It will be necessary to chip away all the paint before applying a new 　layer　(层)． 3．A person who drowns will usually 　grab　(抓) anything he can get in desperation. 4．My aunt has 　slipped　(滑倒) down and hurt her ankle, so I have to take her to the doctor. 5．If there is a 　delay　(耽搁) of 12 hours or more, you will receive a full refund of the price of your trip. 6．Fish and seabirds usually mistake plastic for food and 　choke　(窒息) to death. 7．The Red Cross is appealing to the people for donations of food and clothing for the 　victims　(受害者) suffering from the severe earthquake. 8．The new 　technique　(技能) used to produce power has little effect on the environment. 9．Very sad and frustrated were the two poor little 　fellows　(同伴) as they stood and looked at each other. 10．Nowadays our government is serious about health care and 　welfare　(福利) of its people. 11．It seems that the walls will 　collapse　(倒塌) under the load of these roofs. 12．At the next table he could see an 　elderly　(年长的) lady talking with a policeman. 13．The car's service 　manual　(使用手册) is designed to operate as a guide for owners. 14．(熟词生义)At the conference, the secretary made a 　motion　(提议) that the negotiation(谈判) should be put off to next week. Ⅱ.单词拓展 1．　operation　n.操作，手术→　operator　n.接线员，操作员→　operate　v.工作，运转，操作 2．　foggy　adj.有雾的→　fog　n.雾 3．　minor　adj.较小的；次要的；轻微的→　minority　n.少数；少数派；少数人；少数民族→(反义词) →　major　adj.主要的；重要的；大的；严重的→　majority　n.大部分；大多数 4．　electric　adj.电的；用电的；电动的→　electricity　n.电→　electrical　adj.电的；与电有关的→　electronic　adj.电子的 5．　practical　adj.切实可行的；实际的；实践的→　practise/practice　n.&v.练习；实践→　practically　adv.几乎；差不多；实事求是地；实际地 6．　bleed　vi.流血；失血→　bled　/　bled　(过去式/过去分词)→　bleeding　n.流血；失血→　blood　n.血；血液 7．　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 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．　tightly　adv.紧紧地；牢固地；紧密地→　tight　adj.牢固的；紧身的；绷紧的；严密的 adv.紧紧地；牢固地→　tighten　v.(使)变紧，更加牢固；使更加严格；加强