名词性从句-2025-2026学年高中英语必修三语法考点精讲（重大版）

高中重庆大学出版社 【语法专版】 必修3考点精讲 语法专版 名词性从句（主/宾/表语从句的引导词与 语序) 语法专项突破 考点精讲 考点一：主语从句的引导词选择与语序 规则：结构：引导词(that/whether/what/who/which/why/how/when/where等)+陈述句语序（主谓 不倒装) -ht引导：无意义，不充当成分，仅起连接作用（通常不可省略） -whether引导：表“是否”，不充当成分 -连接代词/副词(what/who/why等)：充当主语、宾语、表语或状语 例句：What he said at the meeting surprised everyone.(what在从句中作宾语) 例题1：真题l:_we will go for a picnic tomorrow depends on the weather.【2023重庆市高二期 末】 A.IfB.Whether C.That D.What(答案：B) 例题2：真题2：_caused the accident is still under investigation.【2022XX省高中联考】 A.What B.That C.HowD.Where(答案：A) 考点二：宾语从句的引导词选择与语序 规则：结构：及物动词/介词+引导词(that/whether/if/连接代词/副词)+陈述句语序 -hat引导：可省略（非正式文体），不充当成分 -whether//if引导：表“是否”，不充当成分（介词后或与or not连用时只能用whether) -连接代词/副词：充当从句中的主语、宾语、表语或状语 例句：She asked if/whether I had finished my homework. 例题l:真题l:He wondered_they would arrive on time..【2021重庆市高三一模】 A.that B.ifC.what D.who（答案：B) 例题2：真题2：Could you please tell me_the nearest post office is?【2023X市高二质检】 A.what B.howC.where D.when(答案：C) 考点三：表语从句的引导词选择与语序 高中重庆大学出版社 【语法专版】 必修3考点精讲 规则：结构：系动词(be/seem/look等)+引导词(that/whether/连接代词/副词)+陈述句语序 -that引导：无意义，不充当成分（不可省略） -whether引导：表“是否”，不充当成分 -连接代词/副词：充当从句中的主语、宾语、表语或状语 例句：The problem is how we can solve it efficiently, 例题1：真题l:My hope isI can enter a good university next year.【2022重庆市高二期末】 A.that B.ifC.whether D.what(答案：A) 例题2：真题2：This is._we need to improve our communication skills.【2023X省高中联考】 A.whyB.that C.howD.where(答案：A) 考点四：名词性从句的语序易错点（避免疑问句语序） 规则：规则：所有名词性从句均用陈述句语序，即“引导词+主语+谓语”，不可用“引导词+ 助动词/情态动词+主语+谓语”的疑问句结构 例句：错误：Idon't know where has he gone.正确：Idon’t know where he has gone. 例题1：真题l:Could you tell me_the meeting will start?【2021重庆市高三二模】 A.when will B.when C.when does D.when is(答案：B) 例题2：真题2：Nobody knowsthe plane will take of.【2023X市高二期末】 A.how soon will B.how soon C.how soon does D.how soon is(答案：B) 考点五：that与what的区别 规则：-that:仅起连接作用，不充当成分，无意义 -wht:充当从句中的主语、宾语或表语，表“…的事物/内容” 例句：That he passed the exam made his parents happy..(that不充当成分) What he said made his parents happy.(what作said的宾语) 例题1：真题1：he told us is not true.【2022全国乙卷模拟】 A.That B.What C.Which D.Who(答案：B) 例题2：真题2：It is known to all the earth goes around the sun.【2021XX省高考真题】 A.what B.that C.which D.how（答案：B) 考点综合训练 一、单项选择 1.the meeting will be held has not been decided yet. A.If B.Whether C.That D.What 2.She asked meI had seen her lost dictionary. 2 高中重庆大学出版礼 【语法专版】 必修3考点精讲 A.that B.if C.what D.who 3.The reason why he was late is his bike broke down on the way. A.because B.why C.that D.how 4.Could you please tell me_the nearest subway station is? A.where B.where will C.where does D.where is 5.he said at the conference surprised all the audience. A.That B.What C.Which D.How 6.It is important we should learn English well. A.that B.what C.whether D.how 7.My parents always encourage me to doI am interested in. A.that B.what C.which D.how 8.The problem iswe can finish the project within two weeks. A.if B.whether C.that D.what 二、完成句子 1.我不知道他明天是否会参加会议。 I don'tknow the meeting tomorrow. 2.她成功的秘诀是她一直努力工作。 The secret of her success is hard 3.我们何时出发取决于天气情况。 depends on the weather. 4.老师问我们是否完成了家庭作业。 The teacher asked us our homework. 5.他所需要的是更多的练习时间。 is more practice time 三、短文改错下面短文中共有5处与名词性从句相关的错误，请找出并改正 1.That he will come to help us are not sure. 2.I wonder where has he gone with my book. 3.The question is if we can solve the problem by ourselves. 4.What he told me yesterday was made me happy. 5.It is necessary that we must study hard for the exam. 3 高中重庆大学出版社 【语法专版】 必修3考点精讲 四、语法填空阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式 Everyone has dreams.Some people dream of becoming scientists,while others hope 1.-(become) artists.What matters most is not 2.the dream is,but whether we work hard to realize it. I once met a boy who dreamed of being a writer.He told me 3.he started writing stories at the age of ten.However,his parents worried about his future and suggested 4.-he should focus more on his studies.The boy felt sad and wondered 5.he should give up his dream. One day,his teacher said to him,"The key to success is 6.you never lose heart."Inspired by these words,the boy kept writing.Years later,he published his first novel.Now he often tells young people, "7.you truly love something,put your heart into it.What others think is not 8.-matters." 参考答案 一、单项选择 1.B2.B3.C4.A5.B6.A7.B8.B 二、完成句子 1.whether he will attend 2.that she has worked 3.When we will start 4.if/whether we had finished 5.What he needs 三、短文改错 1.are→is2.has he→he has3.if→whether 4.删去was 5.must→should或删去must 四、语法填空 1.to become 2.what 3.that 4.that 5.whether 6.that 7.If 8.what