语法突破 专题一 第5讲 名词性从句-【创新教程】2026年高考英语艺考生文化课百日冲关Word教案（人教版）

第5讲　名词性从句 [考点一]　连接词引导的名词性从句　 　当名词性从句主干齐全，又不缺少状语时，用连接词引导。连接词有that，whether和if。 1．that引导的名词性从句 that引导名词性从句，只起连接作用，不在从句中作成分。引导宾语从句时有时可以省略，引导主语从句、表语从句和同位语从句时不能省略。 The teacher informed us (that) we would have a test the next day. 老师告知我们第二天进行测试。 His plan is that he is going to buy a new car next year. 他的计划是明年买辆新车。 　(1)that引导宾语从句四种不能省略的情况： ①that从句作介词的宾语时。 I don't know exactly where he lives，except that it's somewhere out in the wilds. 他具体住在哪里我不是很清楚，只知道是在远离城市的边远地区。 ②动词后跟有多个that引导的宾语从句时，只有第一个that可以省略，从第二个从句开始that不可省略。 He told me he had to leave and that he would be back soon. 他告诉我他不得不离开，他会马上回来。 ③宾语从句前有插入语时。 We hope，on the contrary，that he will stay at home with us. 相反，我们希望他和我们一起待在家里。 ④that引导的从句位于句首时。 That you don't like him is none of my business. 你不喜欢他不关我的事。 (2)that引导主语从句时，常用it作形式主语，常见句型有： ①It＋be＋形容词(necessary/right/likely/unlikely/wrong/important/certain等)＋that从句 It is wonderful that all of you have passed the difficult exam! 你们都通过了这次很难的考试，真令人高兴！ ②It＋be＋名词(短语)(a pity/a shame/a surprise/no wonder等)＋that从句 It is a pity that you have missed the wonderful lecture. 你错过了这么精彩的演讲真遗憾。 ③It＋be＋过去分词(said/told/reported/decided等)＋that从句 It is suggested that the lab building (should) be built next year. 有人建议实验楼明年修建。 ④It＋特殊动词(seems/appears/happens/matters)＋that从句 It appears that they have made the same mistake. 好像他们犯了同样的错误。 (3)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。 I think it necessary that we take plenty of boiled water every day. 我认为我们每天喝大量的开水是很有必要的。 2．whether与if引导的名词性从句 (1)whether引导的主语从句既可放在句首也可放在句末，但if引导的主语从句只能放在句末，且前面需用it作形式主语。 Whether it is true remains a question. 这是否是真的依然是个问题。 It is unknown if he will attend the meeting. 他是否会来参加会议还不清楚。 (2)whether与if引导宾语从句时，大多数情况下可以互换，后面直接跟or not时用whether，用于介词后引导宾语从句时也用whether。 We don't know whether or not she was ready. 我们不知道她是否准备好了。 (3)whether可引导表语从句和同位语从句，而if则不可以。 The question is whether it is worth doing. 问题是它是否值得做。 The question whether the work was worth doing had not been decided. 这项工作是否值得做的问题还没有确定。 单句语法填空 1．(2025·全国一卷)Although these campaigns were widespread, the reality is　________　the majority of the western cities were completely redesigned around the needs of the motor car. 解析：考查名词性从句。句意：尽管这些运动很普遍，但现实是，大多数西方城市都是围绕汽车的需求完全重新设计的。表语从句是陈述句用that连接。 答案：that 2．(2024·新课标Ⅰ卷)However, psychologists have demonstrated 　________　 when adults read news stories, they remember more of the content than if they listen to or view identical pieces. 解析：句意：然而，心理学家已经证明，当成年人阅读新闻报道时，他们记住的内容比听或观看相同的内容要多。demonstrated后接宾语从句，从句是陈述句，用that连接。 答案：that 3．(2024·北京卷)We will probably never know　________　it's true. 解析：句意：我们也许从来不知道它是否正确。whether/if是否，引导宾语从句。 答案：whether/if 4．(2020·全国Ⅲ卷)We were so amazed 　that　 they could stay underwater much longer than us local islanders. 5．(2020·全国Ⅲ卷)Housewarming parties get their name from the fact 　that　 a long time ago people would actually bring firewood to a new home as a gift. 6．Scientists have obtained more evidence 　that　 plastic is finding its way into the human body. 7．It clearly showed 　that　 while likability can lead to healthy adjustment, high status has just the opposite effect on us. 8．While they are rare north of 88°，there is evidence 　that　 they range all the way across the Arctic, and as far south as James Bay in Canada. 9．It's clear 　that　 a solution is needed so a celestial (天体的) deep clean can take place. 10．But there is some debate over 　whether　 it was NOLA or Mobile, Alabama that had the first Mardi Gras back in the 1700s. [考点二]　连接代词和连接副词引导的名词性从句　 1．连接代词引导的名词性从句 连接代词who，whom，whose，what，which等不但起连接作用，也在从句中作名词或代词所作的成分，如主语、表语、宾语、定语等。缺少连接代词，从句不完整。 What worries us most is who let out the secret. 最令我们担忧的是谁泄漏了秘密。 2．连接副词引导的名词性从句 连接副词when，where，why，how 等不但起连接作用，也在从句中作状语，表示时间、地点、原因和方式等。 He didn't tell me when we would meet again. 他没告诉我什么时候我们再见面。 Go and get your coat.It's where you left it. 去把你的大衣拿来。就在你原来放的地方。 I have no idea how I can get to the railway station. 我不知道怎么能到火车站。 3．“疑问词＋­ever”引导的名词性从句 “疑问词＋­ever”引导名词性从句时，有词意，并且在从句中充当一定的句子成分。 Whoever breaks the law should be punished. 无论谁触犯法律都应该受到惩罚。 Wherever he goes makes his parents worry. 他无论去哪儿父母都担心。 单句语法填空 1．(2025·浙江1月卷)As the speaker, you already know 　________　 you're going to say. 解析：考查名词性从句。句意：作为演讲者，你已经知道你要说什么。宾语从句中say缺少宾语。用what 代替。 答案：what 2．(2024·全国甲卷)On a cool, starry night in mid­September 1870, four men relaxed before a campfire along the Firehole River in　________　is now northwestern Wyoming. 解析：考查名词性从句。句意：1870年9月中旬一个凉爽、星光熠熠的夜晚，四名男子在现在怀俄明州西北部的火洞河沿岸的篝火前放松。结合句意，这里需要填入一个关系代词来引导从句，“what”在此处表示“什么”。所以填入what。 答案：what 3．I quickly searched the crowd for the school's coach and asked him　______　 had happened. 解析：句意：我赶忙从人群中找到学校的教练并且问他发生了什么事。had happened缺少主语，指物，故用what引导。 答案：what 4．(2021·新高考Ⅰ卷)Going to Mount Huangshan reminds me of the popular Beatles' song“The Long and Winding Road”．　What　 is so breathtaking about the experience is the out­of­this­world scenes. 5．(2021·全国甲卷)Place a few mirrors around your room so people can see 　how　 things look when they try them on. 6．(2020·全国Ⅲ卷)It also gives people a chance to see 　what　 the new home looks like. 7．(2020·山东卷)Write a poem about 　how　 courage，determination，and strength have helped you face challenges in your life. 8．I'm not sure 　which　 is more frightened，me or the female gorilla (大猩猩)that suddenly appears out of nowhere. 9．The gold medal will be awarded to 　whoever　 wins the first place in the bicycle race. 10．This is 　what　 my father has taught me—to always face difficulties and hope for the best. 名词性从句在语法填空中的命题点 1．宾语从句 ①(2023·全国甲卷)Ask the tourists from around the world that flood into Yellowstone National Park 　what　 they most hope to see... ②(2022·浙江卷)Cobb, for her party, started to ask conference organizers who invited her to speak 　whether/if　 she could do so remotely; about three­quarters of the time, they agreed. 2．主语从句 ①(2023·新课标Ⅱ卷)　What　 I was to do was fly to Topeka to pick up Tiffy. ②(2020·江苏卷)It is not a problem 　whether　 we can win the battle；it's just a matter of time. 3．表语从句 ①(2023·全国甲卷)What we discovered is 　that　 it's unwise to judge what you eat only by its appearance. ②(2022·新高考Ⅰ卷)The core(核心) of your relationship is 　that　 you will always be there to help each other. ③(2021·新高考Ⅰ卷)One reason is　that　 most people are not even aware of their mispronunciation. 4．同位语从句 (2021·全国甲卷)．..，but as soon as the weather warms up，I have no doubt　that　 the little one will be out and about exploring and playing every day. 单句语法填空 1．(2025·全国二卷)I'm a coach, an adviser, and a comforter, and that's　_________　 it means to be a hospital teacher. 解析：考查名词从句。句意：我是一名教练、顾问和安慰者，这就是成为一名医院教师的意义。在表语从句中means后缺少宾语，用what 替代。 答案：what 2．(2024·浙江1月卷)If most of their customers are happy to buy larger quantities, that's 　________　 they'll promote. 解析：考查名词性从句。句意：如果他们的大多数客户都乐意大量购买，那他们就会推广。在表语从句中缺少宾语，且是指事物，所以应用连接代词what。故填what。 答案：what 3．My suggestion is 　________　 we (should) start early tomorrow. 答案：that 4．Why not try your luck downtown，Bob? That's 　________　 the best jobs are. 答案：where 5．It's no surprise 　________　 our team should have won the game. 答案：that 6．As the spokeswoman said，　________　 we should take action against them depends on what they will do. 答案：whether 7．I truly believe 　________　 beauty comes from within. 答案：that 8．You have to know 　________　 you're going if you are to plan the best way of getting there. 答案：where 9．The notice came around two in the afternoon 　________　 the meeting would be postponed. 答案：that 10．　________　 some people regard as a drawback is seen as a plus by many others. 答案：What 11．I am afraid he's more of a talker than a doer, which is 　________　 he never finishes anything. 答案：why 12．We've offered her the job, but I don't know 　________　 she'll accept it. 答案：whether/if 13．I have no idea 　________　 the journalist could have got his information from. 答案：where 14．It is strange 　________　 he should have gone away without telling us. 答案：that 15．It is quite clear 　________　 the whole project is doomed to failure. 答案：that 学科网（北京）股份有限公司 $