Unit 2 Out of This World 单元重点回眸-【金版新学案】2025-2026学年高中英语选择性必修第三册同步课堂高效讲义教师用书（译林版）

该高中英语单元复习讲义通过“词汇-词形-短语-句型”的递进框架构建知识体系，用表格呈现核心句型的“会记忆-会仿写”对比，清晰梳理单词词性转换（如occupy→occupation）、短语搭配（如cast new light on）及语法结构（如as引导让步状语从句）的内在联系与重难点分布。 讲义亮点在于分层练习设计，如词形变化填空（invest→investment）夯实语言基础，句型仿写（“Heavily as it was raining...”）提升表达能力，培养语言能力与学习能力。基础题巩固知识，仿写题深化应用，助力不同层次学生提升，教师可据此实施精准复习教学。

单元重点回眸 1．bother vt.使烦恼，使担心；花费时间精力(做某事)；打扰 vi.花费时间精力(做某事) n．麻烦，困难 2．maintenance n．维护，保养；维持，保持 3．furthermore adv.此外，再者 4．vital adj.必不可少的，对……极重要的；维持生命所必需的 5．discipline vt.严格要求(自己)；惩罚；训练 n．训练，纪律；行为准则；自制力 6．permanent adj.永久的，永恒的 7．crucial adj.至关重要的，关键性的 8．comprise vt.包括，包含；组成，构成 9．motive n．原因，动机，目的 10．shelter n．居所，住处；庇护 vt.保护，掩蔽 vi.躲避 单词拼写 1．The workman was disciplined(惩罚) by his company but not dismissed. 2．Trust is a vital(对……极重要的) component in any relationship. 3．I can't bother(打扰) her with my little affairs. 4．Police have ruled out robbery as a motive(动机)for the killing. 5．The accident has not done any permanent (永久的)damage. 学生用书第56页 1．absence n．缺乏，不存在；缺席→absent adj.缺席的；缺少的；心不在焉的 2．occupy vt.占用，使用；居住；占领，侵占；使忙于→occupation n．职业；占有→occupied adj.已占用的；使用中的；无空闲的 3．evaluate vt.评估，估计，评价→evaluation n．评价；评估；估价 4．expose vt.揭露，揭发；使曝光→exposure n．面临，遭受；揭露；报道 5．visible adj.看得见的；明显的→invisible adj.看不见的；无形的 6．frequent adj.频繁的；经常的→frequently adv.经常地，频繁地→frequency n．发生率，出现率；频繁；频率 7．invest vt.&vi.投资→investment n．投资；投入→investor n．投资者 8．calculate vt.计算，核算；预测→calculator n．计算器；计算者→calculation n．计算；估计 9．assist vt.参加；协助→assistant n．助理；售货员；助教 adj.助理的，副的→assistance n．援助，帮助 10．incredible adj.难以置信的；极好的，极大的→incredibly adv.极其，极端地；令人难以置信 11．dust n．沙土，尘土；灰尘，尘埃→dusty adj.积满灰尘的 12．constant adj.固定的，不变的；连续发生的，重复的→constantly adv.不断地；时常地 用所给词的适当形式填空 1．①We bought the house as an investment(invest). ②After retirement，the old astronaut was determined to invest(invest) in the project to build houses for the homeless. 2．①He constantly (constant)feels he has to prove himself to others. ②The constant(constant) progress made by my niece was satisfactory. 3．①To my surprise，the exposure to the nuclear radiation made the scientific agency exposed to a variety of dangers.(expose) ②A wise mother never exposes (expose)her children to the slightest possibility of danger. 4．①The new occupation made him occupied in it all the day，which damaged his health.(occupy) ②Problems at work continued to occupy (occupy)his mind for some time. 5．①In his absence(absent)，I am in possession of the administration. ②Love was totally absent (absent)from his childhood. 6．①As is evaluated，the last evaluation is reasonable in many ways.(evaluate) ②We need to evaluate (evaluate)how well the policy is working. 学生用书第57页 1．cast new light on　　　　 使进一步了解…… 2．in the circumstances 在这种情况下，既然如此 3．in view of 鉴于，考虑到 4．come to an end 结束 5. plain to see 显而易见的 6. lay the foundation for 为……打下基础 7．make sense of 理解；弄懂 8．be fascinated by 着迷于……；被……吸引 9．make contributions to 为……做出贡献 10．apply to 适用于；应用于 选用短语的适当形式填空 1．She seems to be fascinated by the way she looks. 2．Obviously，his original struggle laid the foundation for his later success. 3．He announced that from then on the Sunday-morning meetings would come to an end． 4．Recent research has cast new light on the causes of the disease. 5．With the rapid development of the Internet，the advantages of the Internet is plain to see． 会记忆 会仿写 1.as引导让步状语从句 Splendid as the view of the Earth is，spacewalking is not as exciting as you might think. 尽管外面雨下得很大，他们很早就出发了。 Heavily as it was raining outside，they started out very early. 2.that's why...“这就是……的原因” That's why every spacewalk is carefully planned. 他是一个有能力、有担当的人，这就是我选他做这项工作的原因。 He is a man of ability and responsibility.That's why I chose him for the job． 3.动词不定式作后置定语 In the early 1600s，Galileo was the first to use his telescope to explore the sky and since then，telescopes have continually improved. 据我所知，他是最不可能同意这项计划的。 As I know，he would be the last to agree to the plan． 4.It is/was...that强调句 It is through our research into space that we have confirmed that the Earth is round and that it orbits the Sun. 他是昨天碰见李鸣的吗？ Was it yesterday that he came across Li Ming？ 5.make＋宾语＋宾语补足语 With technologies first researched and developed for space exploration，we can solve some of the big problems facing mankind，making our lives safer and easier. 她很有趣，能使他们对各种奇怪的事情开怀大笑。 She was full of fun and made them laugh at all sorts of odd things． 学科网（北京）股份有限公司 $