Unit 2 Section Ⅱ Learning About Language（Word教参）-【精讲精练】2025-2026学年高中英语选择性必修第二册（人教版）

本高中英语讲义聚焦名词性从句复习核心知识点，系统梳理其作主语、宾语、表语、同位语的四大类别，详解that、whether/if等连接词用法，通过即时训练构建从定义辨析到高考真题应用的学习支架。 资料以高考真题实例（如2024新课标Ⅰ卷读后续写）和翻译任务为特色，融合语言能力培养（从句在应用文与读后续写中的灵活运用）与思维品质提升（连接词功能差异的分析比较），课中助力教师高效讲解语法规则，课后通过核心词汇练习与语法填空帮学生巩固知识，强化自主学习能力。

Section Ⅱ　Learning About Language [对应学生用书P27] 复习名词性从句 名词性从句是在句子中起名词作用的句子。名词性从句的功能相当于名词(词组)，它在复合句中可以充当主语、宾语、表语、同位语，因此根据它在句中不同的语法功能，名词性从句又可分为主语从句、宾语从句、表语从句和同位语从句。 一、名词性从句的类别 (一)主语从句 主语从句是指在复合句中作主语的从句，位置与陈述句的主语相同。 What impressed me most was the Space Lab，where visitors could try spacewalk in almost zero gravity. 给我印象最深的是太空实验室，游客可以在几乎零重力的情况下尝试太空行走。 Whether we can win the contest or not doesn't matter as long as we try our best. 只要我们尽了最大努力，能否赢得比赛并不重要。 在主语从句中，如果主语部分结构较长，可以使用形式主语it，把真正的主语从句放于后面。 It is said that many amateur athletes from all over the city will participate. 据说，来自全市的很多业余选手将会参加。 (二)宾语从句 在主从复合句中作宾语的从句叫宾语从句。宾语从句在句中可以作及物动词、介词或一些形容词的宾语。 I hope that my suggestions are of great help to you and that your life will be back to normal soon. (应用文之建议信) 希望我的建议对你有很大的帮助，并希望你的生活能尽快恢复正常。 I'm more than delighted that I will attend the International Cultural Exchange Conference to be held in London next month. (应用文之咨询信) 我将出席下个月在伦敦举行的国际文化交流大会，对此我感到非常高兴。 带复合宾语(宾语＋宾语补足语)的句子，that引导的宾语从句经常移到句子后面，而用it作形式宾语。 The class size makes it more possible that we can engage in classroom activities. 班级规模使我们更有可能参与课堂活动。 (三)表语从句 表语从句在复合句中作表语，出现在连系动词之后，一般结构为“主语＋连系动词＋表语从句”。可接表语从句的连系动词有be，look，remain，seem等。 Another real attraction is that you can see the cute giant pandas，our national treasure there! (应用文之推荐信) 另一个真正吸引人的地方是你可以在那里看到可爱的大熊猫，我们的国宝！ It appears that there are two reasons: lack of exercise and an unbalanced diet. 似乎有两个原因：缺乏锻炼和饮食不均衡。 (四)同位语从句 在复合句中用作同位语的从句叫同位语从句。它一般跟在某个名词后面，用来说明前面名词的具体内容。常见的这类名词有：fact，news，hope，truth，idea，suggestion，thought，question，promise，order，belief，word，information，proof，doubt，possibility等。 I was so excited to hear the news that you are going to organize a summer camp for space lovers. (应用文之申请信) 听到你要为太空爱好者组织一个夏令营的消息，我很兴奋。 Is there any possibility that you could arrange to pick us up at your convenience? 您是否可以在方便的时候安排接我们？ [即时训练1]　完成句子 ①While he asked me not to bother it，I insisted that we meet at the bus station and give him what he deserved． 虽然他让我不要费心，但我坚持要在公交车站见面，给他应得的惩罚。(2024·新课标Ⅰ卷，读后续写) ②For students using shared bikes，what benefits them most is their convenience. 对于使用共享单车的学生来说，最大的好处是它们的方便。 ③Since you are wondering where you should spend your holiday，I'd like to recommend that you travel in Sichuan Province. (应用文之推荐信) 既然你想知道你应该去哪里度假，我想推荐你去四川省旅游。 ④What matters most is that it conveys the information to the world that Chinese people are friendly and kind. 最重要的是，它向世界传递了中国人民友好善良的信息。 二、名词性从句的连接词 (一)that，whether和if 1．连接词that that引导从句时，本身无意义，在从句中不充当成分。但是that在引导主语从句、表语从句和同位语从句时，一般不能省略。 2．连接词whether和if 连接词whether/if在从句中意为“是否”，不充当成分，一般不能省略。 Please let me know whether the time is suitable for you and I am open to suggestions as well. 请告诉我这个时间是否适合你，也欢迎你提出建议。 只用whether不用if的情况 (1)在主语从句和表语从句中常用whether (2)与or not连用 (3)位于介词之后 (4)位于动词不定式之前 I don't know whether or not the report is true. 我不知道这个报道是不是真的。 It depends on whether we have enough time. 这取决于我们是否有充足的时间。 (二)连接代词what，which，who，whom和whose 连接代词what，which，who，whom和whose在从句中起代词的作用，可作主语、表语、宾语或定语。 It was then that I truly understood what I had accomplished was not just about winning a contest，but about realizing my own potential. (2023·新课标Ⅰ卷，读后续写) 那时我才真正明白，我所取得的成就不仅仅是赢得了一场比赛，而是实现了我自己的潜力。 (三)连接副词when，where，why和how 分别在从句中作时间状语、地点状语、原因状语和方式状语。 Failure can tell us where we need improvements and what steps to take.失败可以告诉我们哪里需要改进，应该采取什么步骤。 I quite understand how you feel because I once went through the same experience. (应用文之建议信) 我非常了解你的感受，因为我曾经有同样的经历。 (四)复合连接词whatever，whichever，whoever和whomever 连接代词whatever，whichever，whoever和whomever在从句中的意义分别为“无论什么”“无论哪一个”“无论谁”(主格)、“无论谁”(宾格)；在从句中起代词的作用，可作主语、宾语或定语。 Whoever is fond of English and willing to get involved in English performance is preferable. (应用文之通知) 喜欢英语，愿意参与英语表演的同学优先。 The story of Mulan inspires every girl to shoulder her duty and achieve whatever she wants to. 花木兰的故事激励着每一个女孩去承担她的责任，实现她想要的。 引导表语从句的引导词还可用because，as if，as though等。 It seems as if everything is back to life. 似乎一切都恢复了生机。 [即时训练2]　单句语法填空 ①I am writing the letter in the hope that you can solve these problems and make more improvements. ②What worries me is that pairing us up randomly could result in failure in oral improvement.(2023·新课标Ⅰ卷，应用文) ③On a cool，starry night in mid-September 1870，four men relaxed before a campfire along the Firehole River in what is now northwestern Wyoming.(2024·新课标Ⅰ卷，语法填空) ④Whether e-sports should be accepted as an Olympic event causes a heated debate. ⑤Words fail me when I try to give you the whole picture of how great Li Hua can be. ⑥Once we were left to decide whether to have a picnic in a park or go to a museum. ⑦I will just say whatever comes into my mind. [核心词汇·练透] [对应学生用书P30] expectation n.期望；预期；期待；预料 (1)meet/live up to one's expectations　不负某人所望 beyond (one's) expectations　出乎(某人)意料地 (2)expect v.　期待；预料；期望 [经典佳句]　My parents expect me to be admitted to a key university. As a consequence，I concentrate on studying to meet their expectations. 我的父母期望我被一所重点大学录取。因此，我全神贯注于学习以不辜负他们的期望。 [即时训练]　单句语法填空/完成句子 ①The devoted assistant did whatever she could to live up to her boss' expectations(expect). ②You may know the “feel-good”emotions that come with helping others，but there are even more unexpected(expect) ways volunteering will positively affect the whole family.(2025·全国二卷) ③The twins specially prepared a Mother's Day breakfast，which was beyond their mother's expectations． 这对双胞胎专门准备了一顿母亲节早餐，这出乎他们妈妈的意料。 exposure n.接触；体验；暴露；揭露 (1)exposure to ...　接触……；暴露于…… (2)expose vt.　使接触；使体验；显露 expose ...to ...　使……暴露于…… be exposed to　暴露于；接触 [经典佳句]　Exposure to another culture and its people can give exchange students great insights into the world. 接触另一种文化和当地人可以让交换生对世界有深刻的了解。 [即时训练]　单句语法填空/同义句转换 ①Having been exposed (expose) to foreign teachers since a young age，I can communicate freely with others in English. ②Still，the findings show a potential path forward for reducing microplastic exposure(expose)—a task that's becoming increasingly difficult.(2025·全国一卷) ③Exposing ourselves to art and culture can enable us to appreciate beauty around us. →Being exposed to art and culture can enable us to appreciate beauty around us. [对应学生用书P31] Ⅰ.单句语法填空 1．Recently，our class has had a debate about whether exploring space is a waste of time and money. 2．By reading the book，you can have a good knowledge of what happened in the history of China. 3．It is necessary that we cut back on the time spent on our smartphones every day. 4．By the way，I was wondering whether/if you could do me a favor and buy me a purse. 5．The highlight of the 2023 Spring Festival Gala was that artists from countries along the Belt and Road were invited to join in. Ⅱ.使用本单元所学的名词性从句翻译下面的语段 那天晚上，医院传来消息，说两个孩子身体状况良好。我如释重负地松了一口气，坐在夜晚温暖的灯光中，手里拿着一杯冷饮，回想着白天发生的事情。我知道，如果他们在海里再待下去，他们就会死去。我知道，如果救援队伍晚到几分钟，我们就都没命了。很明显，我已经做了很多，这无疑是一个很好的机会来炫耀。但最重要的是，我们共同努力才拯救了孩子们。我并不觉得自己是一个英雄，我坚信任何会游泳的人都会做同样的事情。 That night word came from the hospital 1.that the two kids were in good condition. Sighing in relief，I was sitting in the warm light of night with a cold drink in my hand and reflecting on 2.what had happened in the daytime. I knew 3.that they would have died if they had been in the sea for any longer. I knew 4.that we would have all died if the rescue team had reached us a few minutes later. It was obvious 5.that I had done a great deal，which was surely a good opportunity to show off. But 6.what was the most important was 7.that we made joint efforts to save the kids. Rather than feeling like a hero，I held a firm belief 8.that whoever could swim would have done the same thing． 学科网（北京）股份有限公司 $