名词性从句 导学案-2027届高三英语一轮复习专项

该高中英语高考复习学案系统梳理了名词性从句核心考点，涵盖定义分类（主语、宾语、表语、同位语从句）及引导词体系（从属连词、连接代词、连接副词），通过位置判断法建立从句类型与功能的内在联系，借助即时检测问题链引导学生自主辨析从句成分，构建完整知识网络。 亮点在于诊断性自测与分层任务设计，如即时检测6题精准诊断从句类型及引导词掌握情况，当堂检测20道题覆盖不同引导词功能，培养学生思维品质与学习能力。引导词表格辅助梳理用法，学生可自主归因错题，教师通过检测结果实施个性化指导，提升备考实效。

名词性从句 1、 定义与分类：名词性从句，顾名思义，在从句中充当一个名词。故而，根据名词在句子中所作成分，可将名词性从句分为：主语从句、宾语从句、表语从句、同位语从句。 例：①The boy is handsome. 名词作主语 ②I love cats. 名词作宾语 ③This is a gift for you. 名词作表语 ④I’m Joe, a student from London. 名词作同位语 1 What impressed me most was the creativity displayed by the students.主语从句 2 I know that I need to drag myself away from the online world. 宾语从句 3 The question is where he lives. 表语从句 4 I hold the belief that a small act of kindness can make a difference. 同位语从句 从句类型根据从句所在位置判断！！！ 【即时检测】指出下述各从句的引导词及类型 1 It remains unclear how they carry out this complex behavior. 2 I wondered whether I could keep up with the demanding training. 3 The truth is that small changes can produce big results. 4 I had no idea what hydrogen was. 5 It is not surprising that PE is the kids’ most favorite subject. 6 This is why we need to act right now. 二、名词性从句引导词 　 引导词 词义 在从句所充当的成分 是否可以省略 从属连词 that 无意义 不充当成分 第一个宾从可以省略 if/whether 是否 不充当成分 不可 连接代词 what(ever) （无论）什么 主、宾、表 不可 which(ever) （无论）哪个 主、宾、表 不可 who(ever) （无论）谁 主、宾、表 不可 whom(ever) （无论）谁 宾语 不可 whose 谁的 定语 不可 连接副词 when(ever) （无论）什么时候 状语 不可 where(ever) （无论）在哪里 why 为什么 how(ever) （无论）怎样 1 if只用于动词后宾语从句。只要宾语从句跟在谓语动词后面，哪怕中间夹了间接宾语sb，仍然属于动词后宾语从句，可以使用if。例：Andy asks Tom if/whether Tom likes apples. 2 连接代词具有双重功能。即：一、作从句引导词；二、在从句中充当成分（主、宾、表、定） 3 从句不缺成分用连接副词，副词在句中作状语，根据翻译来选择。 三、当堂检测 1. They also need to be ready to give interviews in English with international journalists. This is ___________ they need an English trainer. 2. I don't know ___________ to thank him. 3. It depends on ___________ you can finish the project on time. 4. Mental health involves________ you process(v 加工，处理) things such as stress and anxiety. 5. The poor woman wasn’t able to give him any information about          she lived. 6. I realized _______ the problem was the question itself. 7.          is so breathtaking about the experience is the out-of-this-world scenes. 8. What puzzles Lily's friends is ________ she always has so many crazy ideas. 9. It seemed that I had become ________ my parents had wanted me to be. 10. ________ breaks the law will be punished. 11. What students do at college seems to matter much more than ________ they go. 12. When the news came ________ the war broke out, he decided to serve in the army. 13. You can choose ________ interests you. 14. I'm not sure ________ is more frightened, me or the female gorilla(大猩猩）that suddenly appears out of nowhere. 15. He showed us his way ________ he worked out that problem. 16. This is ________ my father has taught me—to always face difficulties and hope for the best. 17. It is not a problem ________ we can win the battle; it’s just a matter of time. 18. ________ the method will work still remains to be seen. 19. Few people know ________ ancient artists created such wonderful paintings. 20. The problem is ________ we can balance progress and environmental protection. 答案 【即时检测】 1. how引导的主语从句，it为形式主语 2. whether引导的宾语从句 3. that引导的表语从句 4. what引导的同位语从句 5. that引导的主语从句，it为形式主语 6. why引导的表语从句 三、当堂检测 1. why 2. how 3. whether 4. how 5. where 6. that 7. What 8. why 9. what 10. Whoever 11. where 12. that 13. what 14. who 15. how 17. whether 18. Whether 19. how 20. how 学科网（北京）股份有限公司 $