2026届高三英语二轮复习语法专项之名词性从句课件

高三语法专项 之 名词性从句复习 名词性从句 主语从句 宾语从句 表语从句 同位语从句 一、名词性从句的概念和类型 指在句中起的作用相当于名词的从句 连接词＋句子＝从句 (1) What doesn’t kill you makes you stronger. (4) That’s what makes you beautiful. (5) The news that our team won the championship encouraged us all greatly. (3) I don’t care who you are, where you’re from, what you did. 主语从句放在_______________________________________________ 宾语从句放在__________________, 表语从句放在___________________, 同位语从句放在 __________,用来 _____________________________ 谓语V.之前或it作形式主语放开头而主语从句放后面 动词或介词之后 系动词之后 抽象名词后 解释说明前面的抽象名词 常见名词：news,problem,idea,suggestion,advice,thought,hope,fact... (2) It is a pity that you didn’t attend the lecture yesterday. 分析并识别句子 1. I don't know if I can do it. 2. What he is doing seems very difficult. 3. The important thing is how we can improve our studies. 4. Mr. Li always thinks of how he can do more for the people. 5. It is unknown whether he has agreed to my plan . 6. We expressed the hope that they would come to visit China again. 7.I hate it when people cut in while I am speaking. 主语从句 宾语从句 表语从句 主语从句 宾语从句 均为陈述语序 同位语从句 练一练（划出从句并判断从句类型） 宾语从句 3. 连接副词：when、 why、where、 how、whenever、wherever、 however(起连接作用，并充当从句状语) 连接词 2. 连接代词 ： what、which 、 who、 whom 、 whose、 whoever 、whomever、 whatever、 whichever(起连接作用，并充当主语、宾语、表语或定语) 1. that，whether，if 二、名词性从句的连接词 5 连接词考点1 that, whether, if that: 名词性从句中，that无实义，不充当成分, 只起连接作用 if, whether : 名词性从句中,if,whether 起连接作用，不充当句子成分 有实义“是否” 1. _____________the college will take in more new students is good news. 2. _____________the work can be completed on time is doubtful. 3. The idea _________ computers can recognize human voices surprises many people . 4. I wonder__________you can lend me a helping hand. That Whether that whether/if 注意：如果从句不缺少成分则要考虑从句意思是否完整，意思完整用that,不完整如需要是否实义用whether 连线：whether和if 用法有何区别？ if 引导主语从句 位于介词后的宾语从句 与or not连用 引导表语从句 引导同位语从句 与不定式to do连用 whether/if不易辨，使用whether不易错。 whether 引导宾语从句 7 连接词考点2 what what: 通常用于缺成分的名词性从句中，在名词性从句中作主语、宾语、表语，有词义“所......的......” 例如： 1. What you said at the meeting describes a bright future of the company. 主语从句 作宾语 3. The guy is not what he was ten years ago. 2. What seemed strange before now appears quite normal to Xie Lei. 主语从句 作主语 表语从句 作表语 表语从句 作宾语 1. Whose bag was the most beautiful is still unknown now. 2. It was never clear why the man hadn’t reported the accident sooner. 3. I want to know when we can set off. 4. The question is whom we should trust. 宾语从句 主语从句 作定语 主语从句 连接词考点3 wh-类 有自己的中文意思，在从句中充当成分 作状语 作状语 5. Where Li Bai was born was known to the public, but some won’t accept it. 作状语 主语从句 ......的地方 9 连接词考点4 区分疑问词和疑问词+ever 1. who和whoever 2. what 和whatever ___________ breaks the rule must be punished. During this period, ___________people experience is fresh and exciting to them. After five months’ hard work, they got ____________ they had dreamed of. _______ made the long distance call to him is not important. wh-+ever类连接词强调“无论……,任何 …….” what whatever Whoever Who 1：用眼辨 查：是否缺成分，需连接词做什么成分，确定对应的连接词类型 补：看缺什么意思，缺什么就补什么 辨：判断从句类型，4大类名词性从句特征鲜明 2：用心查 3：后补漏 定类型 析成分 补意义 三、名词性从句的做题小tips 11 解题思路：1.定类 2.析成分 3.翻译 1.Father made a promise ________ if I passed the exam he would buy me a bike. 2. ______ he refused the offer surprised everyone. 3. I don’t doubt he is a man. 4. The reason ___I’m phoning you is I want to invite you to a party. 5. I don’t care he will leave or stay. 6. [2024全国甲卷] How did the national park system come about? On a cool, starry night in mid-September 1870, four men relaxed before a campfire along the Firehole River in is now northwestern Wyoming. that That that why that what whether 练一练 1．Success partially depends on ___________ you have the patience to do simple things perfectly. 2．The film is to show us _________ happiness really looks like in spite of the misfortune we have to face. 3．The manager has decided to put _____________ he thinks is energetic and clever in the position of the leadership of the company. 4．The reason why these areas are attractive to new immigrants is________ they can network with people they know and ________they can fit in with the local language and culture quickly. whether what whoever that that 5. The manager put forward a suggestion ________ we should have an assistant. There is too much work to do. 6．A ship in harbour is safe, but that's not _________ ships are built for. 7．The road is covered with snow.I can't understand ________ they insist on going by motorbike. 8.The best moment for the football star was __________ he scored the winning goal. 9. It suddenly occurred to him _______ he had left his keys in the office. 10. You are saying that everyone should take equal responsibility, and that is _________ I disagree. that what why when that where 高考链接 1. [2021新高考Ⅰ卷] ________ is so breathtaking about the experience is the out-of-this-world scenes. 2. [2021新高考Ⅰ卷] The amazing thing about the spring is _____ the colder the temperature gets, the hotter the spring ! 3. [2020全国卷Ⅰ] Data about the moon’s composition could help China decide _______ its plans for a future lunar base are practical. 4. [2023浙江卷] The doubt____________he will come troubles me. 5. [2025北京卷] ___________matters most in learning English is practice. What how that whether What 15 $