2018年高考英语一轮复习 语法专项突破 第七讲 名词性从句
高考英语一轮复习语法知识必备：07.名词性从句
名词性从句考点1引导词【考题再现】①(2024·蚌埠模拟) Beijing will carry out measures to help bridge what has become a digital divide for many older people to make sure they share in the benefits of a smart society.①(2024·芜湖模拟) Many of us read poetry simply because we often feel depressed and hopelessly lost, and in poetry we see how beautiful and strange everything is.①(2024·北京丰台模拟) To improve efficiency, a tea-picking robot was made and it is in trial operation now.It can position where the target bud and leaf are and cut them precisely.【要点总结】名词性从句由不同的引导词引导,从句一般保持陈述语序。
引导名词性从句的连接词可分为3类:1.that引导的名词性从句that只起连接主句和从句的作用,在从句中不担任任何成分,本身也没有任何意义。
该从句作主语通常用it 作形式主语,而将从句置于句末。
Scientists have obtained more evidence that plastic is finding its way into the human body.(同位语从句)It is suggested that we should limit the amount of cars to improve our environment. (主语从句)2.wh-词引导的名词性从句wh-词包括who、whom、whose、whoever、what、whatever、which、whichever等连接代词和where、when、why等连接副词。
高考英语一轮复习英语语法专题复习名词性从句讲解教学课件-PPT
真题解析
His presentation will show you contexts. A. that you have observed B. that how you have observed C. how that you have observed D. how what you have observed
模拟题解析
As they usually receive the same score in standardized
examinations, there is often disagreement as to
is the
better student, Bob or Helen.
A. which
better student, Bob or Helen.
A. which
B. who
C. whom
D. whose
【解析】句意为“因为鲍勃和海伦在考试中总是得到同样的分数， 所以关于他们俩谁是更好的学生，总是有分歧”。
宾语从句 Object Clause
(2) 宾语从句的位置： a. 放在主句谓语动词(及物动词)之后
宾语从句 Object Clause
(2) 宾语从句的位置： c. 可由形式宾语it代替，而从句本身放在句子末尾。
(1) 宾语从句的连接词★ ： a. 由that引导； b. 由whether/if引导； c. 由连接代词what, which, who, whatever, whichever, whoever等引导； d. 由连接副词when, where, why, how等引导。
真题解析
【2016阅读】 He hopes that whoever finds the loot will relish the riches and the adventure of finding them.
名词性从句讲义-高三英语一轮复习
一．概念：名词性从句就相当于一个名词（因为名词可以充当主语，宾语和表语，所以名词性从句包含主语从句，宾语从句和表语从句和同位语从句）二．名词性从句主语从句That she is beautiful is a fact.主语从句系定表宾语从句We know that she is beautiful.主谓宾语从句表语从句 Our opinion is that she is beautiful.主系表语从句同位语从句The opinion that she is beautiful is a fact.主同位语从句系定表三．名词性从句的格式 1. that+陈述句=名词宾1.结构：主语 + 谓语2.语序：陈述句语序3.连接词 :①由that 引导②由if /whether 引导know if / whether Hua likes fish.③由特殊疑问词引导，表示特殊疑问意义 I want to know what time it is now.4.时态①当主句是一般现在时，从句根据情况使用任何时态。
（即：主现从不限）I don’t know (that) she is singing now.②当主句是一般过去时，从句应使用过去某时态(一般过去时,过去进行时，过去将来时，过去完成时)。
He said (that) he was at home. 他说他在家里。
③主句使用一般过去时，但从句表示的是客观真理、自然现象时、从句仍用一般现在时。
The teacher told us light travels faster than sound.一、一般结构：主语+连系动词+表语从句，二、可以接表语从句的词有：①be(being, been, am ,is, are, was, were)（be动词）② feel,look,sound, taste, smell (感官动词）③ stand, lie,remain, keep, stay(保持动词）④bee, get, grow, turn ,go ,prove(变化动词）⑤ seem, appear(表象动词)三、公式：a.由连接词that（无意义）, whether（是否）引导的表语从句这时主句的主语常常是抽象名词，如problem, result, chance, suggestion, question, reason 等，表语从句对主句主语进行说明，解释等。
7 2018版高考英语(全国版)大一轮复习第七讲名词性从句随堂巩固即时提升
第七讲
Ⅰ 用名词性从句完成句子 1．使我印象最深的是， 他们都经过了专业培训。 What impressed me most was that they all had had professional training. 2．我想知道你能否给我提供一些如何交友的建议。 I wonder if you can give me some advice on how to make friends.
第三部分
第七讲
In today’s newspaper, an accident was reported._______ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________
第三部分
第七讲
5．(2015· 浙江高考书面表达)我做出如此选择主要是因为我在重 视集体主义的氛围中长大，在集体利益面前，我愿意牺牲自己 的利益。 The main reason for my choice is that being brought up in a culture emphasizing collectivism，I tend to sacrifice my own interest for the group benefit.
高考英语一轮复习——名词性从句(附答案)
高考英语一轮复习——名词性从句（附答案）I. 考点分析名词性从句包括：主语从句、宾语从句、表语从句、同位语从句，多由连词that，wh- 疑问词或由what，whatever等关系代词引导，其中同位语从句在高考考试中最常见。
1. 主语从句1) 主语从句在句子中充当主语，句子的谓语动词用第三人称单数。
如：Why he refused to work with you is still mystery.Whoever comes is welcome.2) 主语从句前的that不能省略，仅起连接作用，有时为了保持句子平衡，that从句后置，而由it作形式主语。
如：That he became a lawyer may have been due to his mother’s influence.It is not true that he has moved to New York.2. 宾语从句在句子中充当宾语，如：I don’t know where the sound came from.Don’t be satisfied with what you have achieved.3．当从句放在系动词be, look, remain, seem等后即构成表语从句。
The trouble is that I have lost his address.It seemed that the night would never end.4. 1) 同位语从句是对与之同位的名词中心词作进一步解释，能接名词性从句的常见名词有: idea, fact, news, belief, hope, evidence, opinion, problem, truth, answer, proposal, theory, decision, discovery, problem, thought, understanding 等。
高考英语一轮复习(语法)-名词性从句
高考英语一轮复习（语法）——名词性从句名词性从句包括：主语从句、表语从句、宾语从句和同位语从句。
引导名词性从句的连词有：A.连词：that, whether, if（这三个词都不作从句的成分，同时，that无含义，而whether和if都表“是否”）B.疑问代词：who, whom, whose, what, whichC.疑问副词：when, where, why, how（一）主语从句在复合句中充当主语的从句。
1.that引导主语从句that引导主语从句时不同于其他的连词，既无词义也不作成分，只起单纯的连接作用，且通常不可以省。
为了强调that引导的主语从句而置之于句首时，that不可省。
①That the driver could not control his car was obvious.②That she was chosen made us very happy.③That he will come is certain.④That he would take the risk is true.⑤That he should have married her isn't surprising.★通常，that引导主语从句时用it做形式主语，把从句置于句尾，此时that 有时可省。
例如：①It was obvious that the driver could not control his car.②It made us very happy that she was chosen.③It is certain that he will come.④It is true that he would take the risk.⑤It isn't surprising (that) he should have married her.★如果以that从句为主语的句子是疑问句，就只能用先行词it结构。
高考英语一轮复习名词性从句综述
whether to do.
(8) 疑问词加不定式 可以充当一个宾语从句。
表语从句
1. What I believe is that you will achieve success in the College Entrance Examination.
are determined to seek for your dream.
that 6. News came where he had been admitted to a key universityg they began to see which was happening.
3. It is very clear that he is a very intelligent boy.
4. It is a pity that he fail his English exam.
5.Whether you will have a good result doesn’t matter to me.
2. He hasn’t decided whether he will take part in the sports meeting (or not).
3. I am not sure if I can go to the cinema with you tomorrow.
4. They are talking about how they should learn English.
5. Amy tells me (that) she has entered many competitions and that she has won many prizes.
高三英语一轮语法复习之名词性从句课件
引导词
连接代词 ：who, whom , what、 which、 whose、 whoever、 whomever、 whatever、 whichever 连接副词：when, why, where, how, whenever, wherever, however, as if, because
2. 语序；否定转移；时态变化；
1.) He won’t come. I think. (变为复合句) I ___d_o_n_’_t ___ think he _w__il_l __ come.
2. )Miss Gao, “Lucy, do you come from the USA?” A. Miss Gao asked Lucy that she came from the USA. B. Miss Gao asked Lucy do you come from the USA. C. Miss Gao asked Lucy if she came from the USA.
2. He lives in New York.----He lives in what is called New York.
3. I am not sure what he is going to do.
高三英语一轮语法基础复习——名词性从句课件
二、主语从句
(4) It＋动词(短语)(seem, appear, happen, occur, matter, turn out, prove, etc.)＋主语从句
It makes no difference where we shall have the meeting.（我们在 哪儿开会都无所谓。）
This/That is/was because ... 这/那是因为…… The reason why ... is/was that ... ……的原因是……
I had a cold. That’s why I didn’t attend school. ＝I didn’t attend school. That’s because I had a cold.（我没上学， 那是因为我感冒了。）
四、同位语从句
引导同位语从句的连接词有：that, whether, how, where, when, why, what, which, who, whose等。
在同位语从句中，whether意为“是否”，if一般不引导同位 语从句。引导同位语从句的连接词一般都不能省略。
常见的后跟同位语从句的名词有：advice 建议，conclusion 结论，demand要求，doubt 怀疑，fact 事实，hope 希望，desire 愿望，idea 主意，information 信息，message 消息，news 消息， order 命令，possibility 可能性，promise 诺言，question 问题， request 请求，suggestion 建议，thought 想法，plan计划。
名词性从句指的是在主句中起的作用相当于名词的从句，主 要包括主语从句、宾语从句、表语从句和同位语从句。
年高考第一轮复习语法专题之名词性从句
年高考第一轮复习语法专题之名词性从句名词性从句【互动导学】【知识梳理】在复合句中起词名词作用的句子叫名词性从句 (Noun Clauses）。
名词性从句的功能相当于名词，可分别作主句的主语、表语、宾语和同位语。
因此，名词性从句可分为、表语从句、宾语从句和同位从句。
引导名词性从句的连接词1）连接代词： who, whose, whom, what, which有词义，在从句中必须充当句子成分，如主语、表语、宾语或定语等。
2）连接副词： when, where, why, how有词义，在从句中必须充当成分，只能作状语。
3）连接词： that, whether, if, as ifthat 无词义，在从句中不充当成分，做宾语时可省略；if ，whether，as if虽有词义，但在从句中不担任成分。
注意：连接代词与连接副词在句中不再是疑问词，因而从句中谓语不用疑问式。
连接代词与连接副词在从句充当句子成分，连接词whether 和if（是否），as if（好象）在从句中不充当句子成分，只起连接作用。
根据句义，如果连接代词与连接副词，whether、if 和as if都用不上时，才用that作连接词（that本身无任何含义）。
4）连接代词：whatever, whoever, whomever, whichever 5）语序名词性从句都必须与陈述句语序相同，即“主语＋谓语”。
【导学】一：主语从句：在复合句中其语法作用是主语的句中，叫主语从句。
【知识点】1：主语从句位于句首e.g. （1）That he finished writing the composition in such a short time surprised us all.（2）Whether we will go for an outing tomorrow remains unknown.(注意：不能把whether改为if，因为if不能引导主语从句)（3）Whatever you did is right.（4）Who will be our monitor hasn't been decided yet. （5）What caused the accident remains unknown.1（6）Which of the two is better remains to be seen. （7）When we willstart the work is important.【知识点】2：为了避免句子头重脚轻，用it作形式主语，主语从句放在句末。
2018年高考英语总复习语法专题七名词性从句课件北师大版
-7基础考法 能力考法
(3)名词性从句的连接副词when,where,why与how是考查的重点, 要根据上下文语境判断。连接副词也有实际意义,引导词在句中做 时间状语时用when;做地点状语时用where;做原因状语时用why;做 方式状语时用how。 【典型例题6】(2015· 全国Ⅱ卷)As natural architects,the Pueblo Indians figured out exactly thick the adobe walls needed to be to make the cycle work on most days. 解析:根据语境和空后的形容词thick可知应用how引导宾语从句, 表示程度。此处表示要弄清楚到底土坯房的墙需要“多”厚。故答 案为how。 考法总结“引导词+thick”做needed to be的表语,引导词在从句中 做状语,修饰thick。故典型例题2】(2013· 全国Ⅰ卷改编)Police have found appears to be the lost ancient statue. 解析:句意:警方已经发现了看起来像那尊丢失的古代雕像的东 西。动词found后为宾语从句,从句中缺少主语且指物,故用what引 导。答案为what。 考法总结设空处无提示词,且空前found和空后appears均为谓语 动词形式,考虑此处为从句的引导词。分析句子结构可知,设空处 引导的是宾语从句;再分析从句的结构可知,从句中缺少主语,且指 代的是物,可判断答案为what。
-8基础考法 能力考法
考法2 考查以it做形式主语或形式宾语时的名词性从句的引导
词 如果主语从句较长,常用it做形式主语,而把主语从句置于句末;如 果宾语从句之后带有宾语补足语,可用it做形式宾语,而把宾语从句 置于句末。 【典型例题7】(2014· 山东卷改编)It is difficult for us to imagine life was like for slaves in the ancient world. 解析:句意:对于我们来说,很难想象古代奴隶的生活是什么样子 的。设空处引导从句,做imagine的宾语,且在从句中做介词like的宾 语,指代事物。故答案为what。 考法总结句中it做形式主语,而主语从句中缺少主语,结合后面的 was like可知填what。
语法专项·精讲—名词性从句
︱高中总复习︱一轮·英语
考点三 what,wh-ever引导的名词性从句 1.what引导名词性从句时,what在从句中作主语、宾语、表语、定语。
“Every time you eat a sweet, drink green tea.” This is what my mother used to tell me.
︱高中总复习︱一轮·英语
名词性从句
语法专项·精讲 跟踪训练·运用
︱高中总复习︱一轮·英语
语法专项·精讲
细筛选·巧拓展
考点一 名词性从句的种类
1.主语从句
it作形式主语,常见的句型有:
(1)It+be+形容词(obvious,true, natural, surprising, important, good,
︱高中总复习︱一轮·英语
8.Your support is important to our work.You can do 9.The most pleasant thing of the rainy season is
entirely free from dust.
helps. one can be
2.表语从句 (1)because引导的表语从句强调原因,而why引导的表语从句强调结果。 If I’m a bit sleepy,it’s because I was up all night. 如果我有点困,是因为一夜没睡。 That’s why I object to the plan. 这就是我反对这个计划的原因。
︱高中总复习︱一轮·英语
4.However, there are a number of other reasons that might explain
高考英语一轮复习：名词性从句
高考英语一轮复习之名词性从句1.从句的分类：名词性从句定语从句状语从句2.名词性从句的定义和分类：定义：在句子中充当名词的从句分类：包括主语从句、宾语从句、表语从句、同位语从句3.宾语从句定义：用作宾语的从句叫宾语从句。
构成：主句+连接词+从句在宾语从句后的括号内打“√”，并分析宾语从句的成分。
1.Bill thinks that the races were not interesting to watch ( )2.Bill wonders whether they’ll have zongzi again next year. ( )3.They carry people’s wishes to the families they love and miss ( )4.He warns Scrooge to change his ways if he doesn’t want to end up like him ( )●引导宾语从句的连接词有三类：①当宾语从句是陈述句时，由that引导，that在从句中不作任何成分，没有具体含义，可以省略。
He is a clever boy. I think.___________________________________________________.Do you know?The famous singer will come to Yantai.___________________________________________________.①当宾语从句是一般疑问句时，由whether或if引导，翻译成：“是否”，不能省略。
语序为陈述语序。
Lily wanted to know. Does her grandma like the dog?__________________________________________________.She asked me. Can the boy draw a horse?__________________________________________________.①当宾语从句是特殊疑问句时，由疑问代词（what, who, whom, which, whose）或疑问副词（when, where, how, why）引导，这些疑问词本身在从句中做一定成分不可以省略，语序用陈述语序。
2018高考英语总复习课件：第二部分第七讲 名词性从句
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That they were in truth sisters was clear from the facial similarity between them. 从她们的面貌相似度就能清楚地看出是亲姐妹。 What struck me most in the movie was the father’s deep love for his son. 影片中最让我感动的是父亲对他儿子深厚的爱。
2．it作形式宾语的宾语从句。 (1)一些动词后的宾语从句有宾语补足语时， 则需要用it作形 式宾语， 而将that引导的宾语从句后置。 常见的这类动词 有： find, feel, think, consider, believe, guess, suppose, make 等。
He has made it clear that the meeting will not be postponed. 他清楚地表明会议不会被推迟。 (2)动词hate, like, dislike, appreciate, enjoy等表示“喜欢” “厌恶” 的动词以及一些动词短语see to, depend on, rely on等 常用it作形式宾语， 而将宾语从句后置。
3．because, why 引导的表语从句。 because, why 也可引导表语从句，但 because 引导的表语从 句，主语不能是 reason 或 cause(该结构常用 that 引导)why...
这/那是……的原因。 This/That is because... 这/那是因为……
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第七讲名词性从句1．that引导主语从句时，没有具体意思，不充当句子成分，只是起标志性的作用，但that不能省略。
what引导时，在从句中充当成分，且有意义。
◆It is true that the college will take in more new students. 这所大学将招收更多的新生是真的。
2．whether连接主语从句时，表示怀疑，不能省略，意为“是否”，在句首时不能用if替换。
◆(重庆高考)It is still under discussion whether the old bus station should be replaced with a modern hotel or not. 旧汽车站是否应该被重建为现代化的宾馆仍然在商讨中。
3．连接代词、连接副词引导主语从句时不能省略，并在从句中充当句子成分。
◆It was never clear why the man hadn’t reported the accident sooner.这个人为什么没有尽快报告这个事故，还不清楚。
4．主语从句要用陈述语序，即主谓语序。
(1)用it作形式主语的常用句型有：①It＋系动词＋形容词(necessary/right/likely/unlikely/wrong/important/certain等)＋that从句②It＋be＋名词(短语)(a pity/a shame/no wonder等)＋that从句③It＋be＋过去分词(said/told/reported/decided等)＋that从句④It＋特殊动词(seems，appears，happens，matters)＋that从句◆It is a pity that I missed the party held last night.很遗憾我错过了昨晚举行的聚会。
◆It is reported that the accident was caused by carelessness.据报道，该事故源于(司机的)粗心(驾驶)。
(2)在It is necessary/important/suggested/advised/ordered＋that从句结构中，从句用“(should＋)动词原形”。
[典例] (2015·广东高考语法填空)Now it occurred to him ____________ his farm had much potential and that the death of the cow was a bit of luck.that解析：固定句型“it occurred to sb.＋that从句”表示“某人突然想到”，it是形式主语，真正的主语是that引导的从句。
单句语法填空1．(2016·北京高考语法填空)Your support is important to our work.____________ you can do helps.Whatever解析：句意：您的支持对我们的工作很重要。
无论您能做什么都会有所帮助。
____________you can do作句子的主语，是主语从句。
主语从句中缺少动词do的宾语，而且指代做的事情，结合句意可知填Whatever。
2．(2017·山东师大附中一模)His favorite food is fried snacks and soft drinks. It is no surprise____________losing weight is just his dream.that解析：句意：他最喜欢的食物是油炸类小吃和软饮料。
减肥只是他的梦想一点都不令人吃惊。
It是形式主语，真正的主语是that引导的主语从句。
从句中结构及句意完整，故用that引导。
3．(陕西高考)It remains to be seen____________the newly formed committee’s policy can be put into practice.whether解析：句意：新组建的委员会制定的政策是否能实施还有待观察。
It是形式主语，设空处引导主语从句，用whether符合句意。
1．that连接宾语从句时通常可以省略(但多个并列的宾语从句中只能省略第一个that)，没有具体的意思，不充当句子成分，只是起连接作用。
what引导时，在从句中充当成分，且有意义。
◆(全国卷Ⅰ)I’m writing to tell you that my uncle Li Ming is going to your city for a conference.我写信是想告诉你我叔叔李明要去你的城市开会。
2．在whether/if连接的宾语从句中，whether/if意为“是否”，但在whether…or not 结构中，或者whether引导的宾语从句作介词的宾语时，以及whether＋to do结构中和whether引导的从句作少数动词(如leave，put，discuss，doubt，know等)的宾语时，只能用whether，不能用if来替换。
◆We’ve offered her the job，but I don’t know whether she’ll accept it. 我们已经为她提供了这份工作，但我不知道她是否会接受。
◆I don’t know whether to leave or not.我不知道是否要离开。
3．连接代词、连接副词引导宾语从句时不能省略，并在从句中充当句子成分。
◆Our teachers always tell us to believe in what we do and who we are if we want to succeed.老师总是告诉我们，如果想要成功，就要相信我们所做的事情以及我们是谁。
4．有些动词或动词短语，如like，hate，appreciate，depend on，see to等，一般不直接跟从句，需要借助it。
◆You may depend on it that she will go with you.你可以相信她会与你一起去。
5．当主句的主语是第一人称时，在think，believe，suppose，expect等动词后的宾语从句若是否定的，就运用否定转移，将否定词转移到主句谓语动词上。
◆I don’t believe she will attend the meeting.我认为她不会来参加该会议。
6．it作形式宾语，真正的宾语后置，常用此种结构的及物动词有find，make，think，feel，consider等。
◆I find it important that we should keep calm in danger.我发现我们在危险中保持镇静是很重要的。
7．不论主句为何种句型，宾语从句都用陈述语序。
[典例] (2016·全国卷甲短文改错)My classmates and I are talking about how to do during the holiday.how→what解析：句意：我和我的同学正在谈论假期做什么。
根据句意可知，about 后的宾语从句表达的意思为“做什么”，而不是“怎么做”，故用what。
单句语法填空1．(2017·贵州贵阳联考)To our astonishment, we saw a light and some people in a cabin. Jim was too frightened to go on but I felt curious, wondering ____________was happening.what解析：句意：令我们惊讶的是，我们看到在小屋内有一束光和一些人。
吉姆太害怕了，不敢继续往前，但是我觉得很好奇，想知道发生了什么事。
设空处引导宾语从句，并在从句中作主语，表示事物，故用what引导。
2．(2017·石家庄一模)Finally, keep in mind____________there are many things that can’t be learnt immediately, and never be frustrated when you fail in one or two exams.that解析：考查宾语从句。
动词短语keep in mind后是一个宾语从句，且从句中不缺少成分，因此用that引导。
3．(2017·福建安溪模拟)Success partially depends on ____________you have the patience to do simple things perfectly.whether解析：句意：成功部分取决于你是否有耐心把简单的事情做得完美。
设空处引导宾语从句，作介词on的宾语，意为“是否”，故填whether。
1．that连接表语从句时从句为一个句意完整的陈述句，that不能省略，没有具体的意思，不充当句子成分，只是起连接作用。
◆(全国卷Ⅰ)The end result is that we feel like we can’t focus or that we’re focused on the wrong things.最后的结果是我们感觉我们没能集中注意力或我们关注的是错误的事情。
2．whether连接表语从句时从句来源于一般疑问句，为一个句意完整、语气不确定的陈述句。
whether不能省略，意为“是否”，不能用if替换。
◆His question is whether they can be friends.他的问题是他们能否成为朋友。
3．连接代词、连接副词引导表语从句时连接词不能省略，并在从句中充当句子成分。
◆I’d like to start my own business—that’s what I’d do if I had the money.如果我有钱，我会自己做买卖，那就是我想做的事情。
4．表语从句要用陈述语序，即主谓语序。
常见的表语从句句型：(1)It looks/seems as if…好像……；仿佛……(2)This is because…这是因为……(强调原因)(3)The reason why…is that………的原因是……(4)That is why…那就是……的原因(强调结果)(5)The question/problem is whether/when/where…问题是……(6)His dream/suggestion/aim/purpose is that…他的梦想/建议/目标/目的是……(7)what从句＋be＋that从句◆What surprised us most was that he came late again.最让我们惊讶的是他又迟到了。