2021版高考英语一轮复习板块四五彩缤纷的从句三大从句和特殊句式8名词性从句课件人教版.ppt
2021高三英语新高考语法复习讲义名词性从句
2021高三英语新高考语法复习讲义名词性从句【解题思路1.名词性从句的分类和特征(四大从句：主语从句、表语从句、宾语从句、同位语从句)。
2.仔细分析从句结构，看从句是否完整(先看结构，再看意义)。
3.根据“缺什么补什么”的原则，确定恰当的连接词。
【掌握三大常考点1.连接副词引导的名词性从句。
2.that引导的名词性从句。
3.what引导的名词性从句。
明辨五大易错点】1.that与what的误用。
2.that与if/whethe r的误用。
3.which与tha t，whic h与wha t的误用。
4.if与whether的误用。
5.that，what与连接副词的误用。
【高考真题】1.Scientists have obtained more evidence plastic is finding its way into the human body.2.By boat is the only way to get here，which is__________ we arrived.3.Without his support，we wouldn't be we are now.4.The gold medal will be awarded to wins the first place in the bicycle race.5.Every year，_________ makes the most beautiful kite will win a prize in the Kite Festival.6.She asked me I had returned the books to the library，and I admitted that I hadn't.7.It is often the case anything is possible for those who hang on to hope.8.People who can see with their eyes can't understand _____practical use Braille can be of for the blind.9.Part of the reason why Charles Dickens loved his own novel，Da v id Copperfield，was _____ it was rather closely modeled on his own life.10.The only way to succeed at the highest level is to have total belief________ you are better than anyone else on the sports field.11.I have no idea________ the cell phone isn't working，so could you fix it for me?12 It is still under discussion the old bus station should be replaced with a modern hotel or not.13.—I rang you at about nine，but there was no reply.—Oh，that was probably_________ I was seeing the doctor.14.In fact，I wonder my efforts were all in vain.15.The little girl who got lost decided to remain she was and wait for her mother.16.As a new diplomat，he often thinks of ______ he can react more appropriately on such occasions.17.Your support is important to our work. you can do helps.18.I won't have anyone smoking in here. breaks the regulation will get punished.【考点归纳一what和that引导的名词性从句1.what引导名词性从句的五种用法：(1)表示“……的东西或事情”：They've done what they can to help her. 他们已经尽力帮助了她。
(江苏专用)2021版新高考英语一轮复习板块4至关重要的句式——并列句、三大从句和特殊句式第1讲定语从句教
第1讲定语从句[全国卷考情分析]题型典题试做命题解读语法填空1.(2019·全国卷Ⅱ)Now Irene Astburyworks from 9am to 5pm daily at the petshop in Macclesfield，which she openedwith her late husband Les.2．(2019·全国卷Ⅲ) They were welltrained by their masters who had greatexperience with caring for theseanimals.3．(2018·全国卷Ⅰ)Two of the authors ofthe review also made a study publishedin 2014 which/that_ showed a mere fiveto 10 minutes a day of running reducedthe risk of heart disease and earlydeaths from all causes.1.考查定语从句的关系词，which、that和who考查居多；2．有时考查非限制性定语从句中关系词的用法。
考点一关系代词引导的定语从句[题组试做]单句语法填空1．(2019·石家庄检测一)A new teacher ________ will teach you German will come here tomorrow.who[考查定语从句。
从结构上看，空处是关系代词，修饰先行词A new teacher，指人，并且在从句中作主语，所以要用who。
]2．(2019·重庆第一次调研)The park offers visitors a sight of nature at________ majorities of people never have the chance to take a look.which[考查定语从句。
高考英语一轮复习英语语法专题复习名词性从句讲解优秀PPT(共)
主语从句 Subject Clause
主语从句 (subject clause) 指在复合句中充当主语的从句。 (1) 主语从句连接词 ★
b. 由whether引导的主语从句：
【注意】whether在主语从句中不充当成分，但表达“是否”的意思。
主语从句 Subject Clause
【高中语法】 复合句-名词性从句
语法知识
英语语法框架
音素★
语音 词法
音节 五种语音现象★ 九大词类 动词★ 词汇搭配 八种句子成分
时态 两大语态 三类非谓语动词
四类句子
句法
五种简单句
并列句
名词性从句
复合句★ 定语从句
特殊句式★ 状语从句
主谓一致
名词性句子成分
✓表语 ✓
宾语
补语
定语
谓语
状语
✓
主语
八种句 子成分
主语从句 (subject clause) 指在复合句中充当主语的从句。 (1) 主语从句连接词 ★
c. 由what, which, who , whatever, whichever, whoever等连接 代词引导的主语从句：
【注意】
连接代词在主语从句中充当名 词性成分。
模拟题解析
impressed us most was that he combined Chinese
主语从句 Subject Clause
主语从句
连接词★
a. 由that引导；
b. 由whether引导； c.由连接代词what, which, who, whatever, whichever, whoever等引导； ★
2021版新高考英语一轮复习 板块4 至关重要的句式——
第3讲名词性从句单句语法填空1．(2019·北京朝阳区模拟)I have no doubt that he will make it, but I wonder ________ he is really ready enough.whether/if[分析句子结构可知，从句作wonder的宾语，且从句中不缺少主语和宾语。
结合句义可知表达“是否”的含义，故填whether/if。
]2．(2019·四川德阳诊断)If you can be quiet, I'd like to make a comment on ________ China has benefited from the Beijing APEC meeting.how[句意：如果你可以静下来，我想就中国是如何从北京APEC会议中受益的情况进行一下评论。
从句中不缺少主语和宾语，结合句义可知，答案是how，表示“(方式)怎样”。
] 3．(2019·山西太原期末)Although the store described the Sunday School as experimental, it was a good sign of just ________ important supermarket shopping has become in people's daily life.how[设空处引导从句作介词of的宾语，但从句中不缺少主语和宾语，结合句义可知答案是how，表示“(程度)多少”。
]4．(2019·江苏南通调研)________ is expected of the post90s generation, who tend to spend most of their income every month, is ________ they should form a sense of saving.What; that[第一空引导主语从句，且从句中缺少主语，表示“……的东西(事情)”，故应用what；第二空引导表语从句，从句中既不缺少主语和宾语也不缺少语义，故应填that。
2023年统考版高考英语总复习语法部分专题四并列句、三大从句和特殊句式 第八讲定语从句和名词性从句
①We will put off the picnic in the park until next week， when the weather may be better.
我们将把在公园的野餐推迟到下周，届时天气可能会更好。 ②Students should involve themselves in community activities where
答案与解析：where 考查定语从句。 分析句子结构可知，空格处引导定语从 句，先行词为campaign，空格处在从句中作地点状语。故填where。
4.[2020·江苏卷]Many lessons are now available online， from students can choose for free.
1.关系代词的基本用法
关系代词 who whom which that whose as
先行词 人 人 物
人或物 人或物 人或物
在从句中的作用 主语、宾语 宾语 主语、宾语
主语、宾语、表语 定语
主语、宾语、表语
①[2020·天津卷]Dr. Rowan， whose secretary resigned two weeks ago， has had to do all his own typing.罗文博士的秘书两周前辞职了，他现在 只能自己打字。
3.[2020·天津卷]
is described in Paragraph 4， taking a small kid to
a half－hour Story Time allows the parent to enjoy quiet reading.
1．答案与解析：which 考查定语从句。句意：由于降雨量的大量增加，河流 充满了水，这就产生了美味的鱼和虾。空处引导非限制性定语从句，先行词指代
高中英语新高考语法基础版一轮复习讲义(一)三大从句时态知识点整理总结(含练习)
2021届高中英语新高考语法基础版一轮复习讲义（一）三大从句时态知识点整理总结（含练习）从句的时态是困扰很多同学的问题，尤其是想到六种从句和多达十几种时态的相互碰撞，就头疼不想看。
Part 1: 宾语从句的时态三定律定律一主过从过：当主句时态为过去时，从句一律要变为过去时态。
定律二主现/将|从不限：当主句为现在时或一般将来时，从句时态据实而定。
定律三从真理、主不限：从句为客观真理，用一般现在时，主句不限时态。
Part 2：状语从句的时态二连击定律四主将从现：主句为一般将来时，从句用一般现在时。
连接词一般为：when/as soon as/not...until/before等。
定律五一个过去用过去，两个过去用过完。
如果以现在为参照，以动作发生时间划分，最近的过去为G1，其次是G2。
主从都为过去，且二者有明显时间差，则G1为一般过去式，G2为过去完成时。
主从都为过去，二者同时发生或无明显时间差，均为G1，均用一般过去式。
Part 3：名词性从句的时态1. 当主句的谓语动词是过去式时，宾语从句若不是一个客观事实或真理，其谓语动词也必须用某种过去时态。
如：She said that she didn't want to know.她说她不想知道。
I asked her whether she would agree.我问她是否会同意2. when, if 这两个词既可引导名词性从句，也可引导状语从句。
当它们引导名词性从句且表示将来意义时，要直接使用将来时态;但当它们引导状语从句且表示将来意义时，则必须用一般现在时表示将来意义。
如：I don’t know when he will come, but when he comes, I’ll call you.我不知道他什么时候，但当他来的时候，我会打电话给你。
句中第一个when 引导的是宾语从句，故用将来时态表示将来意义;第二个when 引导的是时间状语从句，故用一般现在时表示将来意义。
2021高考英语必考难语法三大类从句辨析
2021高考英语必考难语法三大类从句辨析辨析三大从句高中英语重要的三大从句：定语从句，名词性从句以及状语从句，它们在一起就像是兄弟关系一般，很多学生都会搞混淆，今天就让我们一起清清楚楚，完完全全地弄明白他们之间的关系吧！从含义及分类看三大从句★定语从句含义：也称形容词性从句，一个句子跟在一个名词或代词（先行词）后进行修饰限定。
分类：限制性定语从句和非限制性定语从句。
★状语从句含义：指句子用作状语时，起副词作用的句子。
状语从句中的从句可以修饰谓语、非谓语动词、定语、状语或整个句子。
分类：可分为时间、地点、原因、条件、目的、结果、让步、方式和比较等从句。
★名词性从句含义：在句子中起名词作用的句子。
名词性从句的功能相当于名词词组，它在复合句中能充当主语、宾语、表语和同位语等。
分类：主语从句，表语从句，宾语从句和同位语从句。
从句中位置看三大从句定语从句1. ……先行词（名词或代词）+ 限定性定语从句2. ……先行词（名词或代词），+非限定性定语从句Gone are the days when Shanghai was a paradise for imperialist adventures.Is this the restaurant in which you work？My elder sister, who is twenty, is now studying in the university.状语从句1. 主句+ 状语从句2. 状语从句，+主句(注意逗号)Speak to him slowly so that he may understand you better.No matter how difficult the work may be，we must surely complete it.名词性从句1、主语从句+ 谓语+ 其他成分lt（形式主语）+ 谓语+ 主语从句That he will attend the meeting is certain.It is unknown who did the work.2、主语+ 连系动词+ 表语从句The question is whether he will come here tonight.3、...同位语词news（idea，fact，hope，promise...）+同位语从句名词性从句★连接词：that，whether，if，as if。
2021年高考英语一轮复习 语法精讲精练 名词性从句用法
2021年高考英语一轮复习语法精讲精练名词性从句用法名词性从句包括主语从句、宾语从句、表语从句和同位语从句。
高考常从连接词的选择、语序、语气、时态等方面来考查。
名词性从句中的连接词有连词that / whether / as if，连接代词what / who/ which /whose / whatever / whoever / whomever / whichever，连接副词where /when /why / how / wherever / whenever。
第1讲引导名词性从句的连接词考点1.引导名词性从句的连接词有哪些有学生认为，引导同位语从句只能用that, 这句话对吗？先看下面几个句子。
①I have no question that he will e.②I have a question whether he will e③I have a question when he will e.我们可以看出：上面三个句子中question 后面都是同位语从句，都是说明question 的内容的。
在句①中，同位语从句的原句是陈述句，由that引导；在句②中，原句是一般疑问句，由whether引导；在句③中，同位语从句的原句是特殊疑问句，特殊疑问词也起着连接作用。
其实，所有名词性从句的连接词都有上面的三种情况。
宾语从句：I don’t know that he will e.I don’t know whether/if he will e.I don’t know when he will e.表语从句：What I don’t know is that he will e. What I don’t know is whether he will e. What I do n’t know is when he will e.主语从句That he will e is obvious.Whether he will e isn’t known yet. When he will e isn’t known yet.1.【xx浙江】It is uncertain ______ sideeffect the medicine will bring about, although about two thousand patients have taken it.2.A. that B. what C. how D.whether3.【xx全国新课标】It is by no means clear______ the president can do to end the strike.4.A. how B. which C. that D. what5.【xx山东】It doesn’t matter ______ youpay by cash or credit card in this store. 6.A. how B. whether C. whatD. why7.【xx陕西】It remains to be seen ______the newly formed mittee’s policy can be put into practice.8.A. that B. which C. whatD. whether9.【xx天津】It is obvious to the students______ they should get well prepared for their future.10. A. as B. which C.whether D. that11.【xx江西】It suddenlyoccurred to him ______ he had left his keys in the office.12. A. whether B. whereC. whichD. that考点2.引导词that的省略问题主语从句、表语从句、同位语从句中连词that不能省略。
2021版高考英语一轮复习精细化学通语法第十一讲名词性从句讲义
2021版高考英语一轮复习精细化学通语法第十一讲名词性从句讲义名词性从句的本质：3种句子充当4种成分分。
一样来说，名词在句中要紧充当4种成分：主语、宾语、表语和同位语，因此便有了常说的4种名词性从句：主语从句、宾语从句、表语从句和同位语从句。
相当于名词作用的句子有3类：陈述句、一样疑问句和专门疑问句。
因此，名词性从句可简单概括为如此一句话：名词性从句确实是用3种句子分别充当另外一个句子的4种句子成分。
这便构成了名词性从句的本质特点。
名词性从句的引导词对应的句子类型是否作成分连词that 陈述句that在从句中不作成分连词whether/if 一样疑问句whether和if在从句中不作成分连接代词who， whom, what，which, whose；连接副词when, where，why, how 专门疑问句who和what在从句中作主语、宾语或表语；whom在从句中作宾语；which在从句中作主语、表语或定语；whose在句中作定语。
连接副词在从句中作状语主语从句1.that(1)that引导主语从句时，在从句中不作任何成分，也没有词汇意义，但一样不可省略。
That the earth goes around the sun is known to us all.众所周知，地球围着太阳转。
(2)that引导主语从句时可用it作形式主语，that不可省略。
常见句式要紧有以下几种：①It＋be＋形容词(necessary, right, likely, unlikely, wrong, important, certain, clear, obvious, strange, normal等)＋that从句It isn’t likely that I should accept such an offer as that.我不可能同意像那样的关心。
②It＋be＋名词(短语)(a pity, a shame, good news, a fact, an honour, a wonder, no wonder等)＋that从句It’s no wonder that he didn’t want to go.难怪他不想去。
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内容索引
Step 1 突破高考重点·点拨易错易混 Step 2 刷三年高考真题·明晰解题技法 Step 3 对点跟踪检测·提升应试能力
名词性从句包括主语从句、宾语从句、表语从句和同位语从句。 考点1 引导词 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. 引导的名词性that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, 本身也没有词义。 该从句作主语通常用it作形式主语, 而将从句置于句末。 *The fact that he has not been seen recently disturbs everyone in his office. 近 来谁也没有见过他, 这一事实令办公室所有的人不安。(同位语从句) *It is quite clear that the whole project is doomed to failure. 很清楚, 整个计划 注定要失败。 (主语从句)
3. if, whether引导的名词性从句 (1)引导主语从句、表语从句、同位语从句时一般用whether, 不用if。 *Whether the plan is practical remains to be proved. *The point is whether we should lend him the money. (2)whether与if引导宾语从句时大多数情况下可以互换, 但下列情况下只能用 whether: ①后面直接跟or not时用whether *I don’t know whether or not the report is true. ②用于介词后引导宾语从句时用whether *It depends on whether we have enough time.
类似的名词还有:a pity;a wonder;a good thing; no wonder; surprise等 *It is common knowledge that the whale is not a fish. 鲸鱼不是鱼, 这是一个常识。
②It is +形容词+从句 It is necessary that. . . 有必要……; It is clear that. . . 很清楚……; It is likely that. . . 很可能……; It is important that. . . 重要的是…… 类似的形容词还有:strange; natural; obvious; true; good; wonderful; possible; unlikely; quiet; unusual; certain; evident; worthwhile; surprising; interesting; astonishing。 *It is doubtful whether she will be able to come. 我们很怀疑她是否能来。
考点2 主语从句 主语从句是在复合句中充当主语的从句, 通常ቤተ መጻሕፍቲ ባይዱ在主句谓语动词之前或由形
式主语it代替, 而本身放在句子末尾。 点津it作形式主语的句型有: ①It is +名词+从句 It is a fact that. . . 事实是……; It is good news that. . . ……是好消息; It is a question that. . . ……是个问题; It is common knowledge that. . . ……是常识
【小题快练】 单句语法填空 1. We must find out _w_h_e_n_Karl is coming, so we can book a room for him. 2. Jane moved aimlessly down the tree-lined street, not knowing _w_h__er_e_she was heading. 3. If you swim in a river or lake, be sure to investigate _w_h__a_t is below the water surface. Often there are rocks or branches hidden in the water. 4. _W__h_e_th_e_r_this will be successful or not is still difficult to predict.
*It remains unknown when they are going to get married. 他们何时结婚依然不明。
点津 (1)what引导的名词性从句 what作连接代词引导的名词性从句既可以表示一个问“什么……?”的问题, 也 可以表示相当于“名词/代词+关系代词引导的定语从句”结构的意思, 意思是 “所……的事/物”, 相当于the thing(s) that/which. . . 。 如: *This is what (=the place that) they call Salt Lake City. 这就是他们称作盐湖城 的地方。
(2)Wh-ever既可引导名词性从句, 又可引导让步状语从句;而no matter wh-只能 引导让步状语从句。 *Whoever (=Anyone who)comes to the party will receive a gift. 来参加晚会的人 都会收到一份礼物。 *Whoever (=No matter who)comes to the party, he will receive a gift. 无论谁来参加晚会, 都会收到一份礼物。(让步状语从句)
2. wh-引导的名词性从句 Wh-包括who, whom, whose, whoever, what, whatever, which, whichever等连 接代词和where, when, how, why等连接副词。Wh-词既起连接作用, 还可充当 介词宾语、宾语补语和间接宾语等。从句作主语也常用it作形式主语, 而将wh从句置于句末。