Unit 1 默写本练习三 单元基础知识回顾（Word教参）-【步步高】2024-2025学年高二英语选择性必修第二册学习笔记（人教版）

Ⅰ.重点单词(共30小题；每题1.5分，共45分) 1．household n．一家人；家庭；同住一所(套)房子的人 2．suspect vt.& vi.怀疑；疑有；不信任 n．犯罪嫌疑人；可疑对象 3．blame vt.把……归咎于；责怪；指责 n．责备；指责 4．handle n．把手；拉手；柄 vt.处理；搬动；操纵(车辆、动物、工具等) 5．link n．联系；纽带 vt.把……连接起来；相关联 6．raw adj.未煮的；生的；未经处理的；原始的 7．decrease n．减少；降低；减少量 vt.& vi.(使大小、数量等)减少；减小；降低 8．protein n．蛋白质 9．solid adj.可靠的；固体的；坚实的 n．固体 10．cast vt.投射；向……投以(视线、笑容等)；投掷 11．shadow n．阴影；影子；背光处 12．pour vt.倒出；倾泻；斟(饮料) 13．concrete n．混凝土 adj.混凝土制的；确实的；具体的 14．trace vt.追溯；追踪；查出 n．痕迹；遗迹；踪迹 15．outstanding adj.优秀的；杰出的；明显的 16．abstract adj.抽象的；理论上的 n．(文献等的)摘要 17．concept n．概念；观念 18．brilliant adj.聪颖的；绝妙的；明亮的 19．fault n．弱点；过错 20．frustrated adj.懊恼的；沮丧的；失意的→frustrate vt.使懊丧；使沮丧→frustrating adj.令人沮丧的→frustration n．懊丧；懊恼 21．infection n．感染；传染→infect vt.使感染；传染→infectious adj.感染的；传染性的；有感染力的 22．proof n．证据；证明；检验→prove vt.证明；证明是 23．pure adj.干净的；纯的；纯粹的→purely adv.完全地；纯粹地→purify vt.净化；使……洁净 24．substantial adj.大量的；价值巨大的；重大的→substance n. 物质；物品；事实根据 25．initial adj.最初的；开始的；第一的→initially adv.起初；最初→initiate vt.开始实施；发起 26．defend vt.保卫；防守；辩解→defence/defense n．防御；保卫 27．assistant n．助理；助手→assist vt.帮助；协助→assistance n．帮助；协助；援助 28．leadership n．领导；领导地位；领导才能→leader n．领导→lead v．引路；引领；导致；处于领先地位 29．gifted adj.有天赋的；有天才的；天资聪慧的→gift n．礼物；天赋；天资 30．steady adj.稳定的；平稳的；稳步的→steadily adv.稳定地；平稳地；稳步地 Ⅱ.核心短语(共15小题；每题1分，共15分) 1．once and for all 最终地；彻底地 2．subscribe to 同意；赞同 3．thanks to 幸亏；由于 4．as a result of 由于；因为 5．be determined to do sth 下定决心做某事 6．be likely to do sth 有可能去做某事 7．in general 一般说来 8．have an impact on 对……有影响 9．break out (战争、打斗等不愉快的事情)突然开始；爆发 10．in charge of 主管；掌管 11．come down with 患(病)；染上(小病) 12．above all 最重要的是；尤其是 13．discourage sb from doing sth 阻止某人做某事 14．take on the challenge 接受挑战 15．be familiar with 对……熟悉 Ⅲ.经典句式(共5小题；每题4分，共20分) 1．致力于社区活动，他受到周围人的尊敬。(过去分词短语作状语) Devoted to community activities，he was respected by the people around. 2．最重要的是我们应该在学习和娱乐之间保持平衡。(that引导的表语从句) The most important is that we should keep a balance between study and entertainment. 3．他学习如此努力，追上了他的大多数同学。(so＋adv.放句首) So hard did he study that he caught up with the majority of his classmates. 4．直到我掌握了这种学习方法，我才在学习方面取得巨大进步。(not until的强调句型) It was not until I mastered the learning method that I made great progress in my studies. 5．使我们担心的是去哪里找到如此多的原材料。(疑问词＋to do) What we were concerned about was where to find so many raw materials. Ⅳ.语法填空(文中加黑词汇为本单元的重点词汇)(共10小题；每小题2分，满分20分) Since the severe disease broke out，many people all over the world 1.have been infected(infect)．Chinese outstanding，gifted and patriotic specialists in epidemiology and their assistants have been in charge of tracing the source of the virus in order to defend more people from 2.being killed(kill)．They desired to produce vaccine to handle the deadly disease once and for all.3.Initially(initial)，with concrete proof collected，they suspected that wild bats were to blame.But by observing the virus with microscopes，they gathered solid and multiple statistics and mastered the virus’ framework,4.which gradually transformed their initial thinking.All the findings made them subscribe 5.to the idea that the virus was not directly linked to the bats，which made the brilliant experts 6.frustrated(frustrate)．This also cast a shadow on the experts，so they had to shift towards how to prevent the virus from spreading among people.Above all，the less we go out，the 7.less likely(likely) we will come down with the deadly disease.Furthermore，taking in more protein and eating more vegetables are good choices as well.Last but not least，what we should do is 8.that we must wear masks outdoors.Thanks to these interventions，the threat of the disease in China saw a substantial decrease.What we have experienced has taught us 9.to lead(lead) a healthy life such as drinking pure or boiled water and avoiding raw foods.In conclusion，under our motherland’s leadership，we have achieved steady 10.success(succeed). 学科网（北京）股份有限公司 $