语法专题4 第3讲 名词性从句-【优化探究】2024高考英语一轮复习高考总复习配套教参（人教版 新教材 老高考）

第三讲　名词性从句 Ⅰ.单句语法填空 1．(2021·新高考全国Ⅰ卷)What is so breathtaking about the experience is the out－of－this－world scenes. 2．(2021·新高考全国Ⅰ卷)The rolling sea of clouds you see once you are at the top will remind you how tiny we humans are. 3．(2021·新高考全国Ⅰ卷)What comes next is the endless series of steps. Ⅱ.单句改错 1．(2022·全国甲卷)The disagreement was so sharp that neither he nor I knew what to settle it.what→how 2．(2022·新高考全国Ⅰ卷改编)Dogs don't judge and they don't care who you are or where you look like.where→what 在复合句中起名词作用的从句叫名词性从句。它包括主语从句、宾语从句、表语从句、同位语从句。引导名词性从句的连接词可分为三类： 从属连词：that，whether，if (不充当从句的任何成分) 连接代词：what，whatever，who，whoever，whom，whomever，whose，which，whichever 连接副词：when，whenever，where，wherever，how，why 考点一　主语从句 在复合句中起主语作用的从句称为主语从句。 That you don't like him is none of my business.你不喜欢他不关我的事。 Where we can look up his address is still a problem.我们在哪儿可以查到他的地址还是个问题。 有时为了避免句子头重脚轻，常用it代替主语从句作形式主语放于句首，而把主语从句置于句末。主语从句后的谓语动词一般用单数形式。常用于以下句式： (1)It＋be＋形容词(necessary/right/likely/unlikely/wrong/important/certain/wonderful等)＋that从句 It is likely that there will be a snowstorm tomorrow.明天很可能有一场暴风雪。 (2)It＋be＋名词(短语)(a pity/a shame/a surprise/no wonder/the case等)＋that从句 It is often the case that anything is possible for those who hang on to hope.通常，对于那些怀揣希望的人来说一切皆有可能。 (3)It＋be＋过去分词(said/told/reported/decided/suggested等)＋that从句 It is suggested that the lab building (should) be built next year.建议明年建造实验楼。 (4)It＋特殊动词(seem/appear/happen/matter等)＋that从句 It appears that they have made the same mistake.好像他们犯了同样的错误。 单句语法填空 1．It doesn't matter whether she will come or not. 2．But it's possible that without journalists this incident would never have been exposed. 考点二　宾语从句 在复合句中起宾语作用的从句称为宾语从句。 He doesn't know where the post office is.他不知道邮局在哪里。 Did she say anything about how we should do the work？关于我们该怎么做这个工作，她说什么了吗？ 动词find，feel，think，consider，make，believe等后面有宾语补足语时，需用it作形式宾语而将that引导的宾语从句后置。 He has made it clear that the meeting will not be postponed.他已清楚地表明会议不会被推迟。 单句语法填空 3．The scientists can set the fibers