2023届高考英语二轮复习名词性从句课件2课件

这是一份2023届高考英语二轮复习名词性从句课件2课件，共40页。PPT课件主要包含了 名 词 ，主语从句，宾语从句，表语从句，同位语从句 ，名词性从句引导词，宾语从句和表语从句等内容，欢迎下载使用。

名 词 性 从 句 的 概 念
主语+be+表语
是谁开始先出招没什么大不了...告诉我今天海是什么颜色...告诉我今夜你想要梦什么终于你会发现每个爱情都危险
Wh takes the first step is nt a big deal.Tell me what clr the sea is tdayTell me what yu want t dream f tnightFinally yu’ll find ut that every lve is dangerus
CREATED WITH
Li Xiangmin
Micrsft PwerPint
主语从句是在复合句中充当主语的从句，通常放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。
1. It 作形式主语和it引导强调句的比较
It 作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分，都可用连词that。被强调部分指人是也可用wh/whm。例如： It is a pity that yu didn’t g t see the film. It desn’t interest me whether yu succeed r nt. It is in the mrning that the murder tk place. It is Jhn that brke the windw.
2. 用it 作形式主语的结构
(1) It is ＋ 名词 ＋ 从句 It is a fact that … 事实是… It is an hnr that …非常荣幸 It is cmmn knwledge that …是常识(2) It is ＋ 形容词 ＋ 从句 It is natural that… 很自然… It is strange that… 奇怪的是…(3) It ＋ 不及物动词 ＋ 从句 It seems that… 似乎… It happened that… 碰巧… It appears that… 似乎…(4) It ＋is 过去分词 ＋ 从句 It is reprted that… 据报道… It has been prved that… 已证实… It is said that… 据说…
3. what 与that 在引导主语从句时的区别 what 引导主语从句时在句时在从句中充当句子成分，如主语．宾语．表语，而that 则不然。例如： 1) What yu said yesterday is right. 2) That she is still alive is a cnslatin.
It is right what yu said yesterday.
It is a cnslatin that she is still alive.
that不作成分, 无翻译，但不能省 It is unfair. Wmen are treated unequally in sme areas. wmen are treated unequally in sme areas is unfair. It is undubted. Diayu Island belngs t China. Diayu Island belngs t China is undubted.
whether/if不作成分，if不能位于句首, It is a questin. He shuld get married. he shuld get married is a questin.
4. if, whether “是否”
5. wh-词作成分, 引导陈述语序 连接代词：what, wh 连接副词：when, where, why, hw It is nt a big deal.
Wh takes the first step is
_ we’ll g camping tmrrw depends n the weather. A. If B. Whether C. That D. Where_ yu have dne might d harm t ther peple. A. That B. What C. Which D. This
_ has been annunced that we shall have ur final exam next mnth. A. As B. It C. What D. That_ caused the accident is still a cmplete mystery. A. What B. ThatC. Hw D. Where
宾语从句就是在复合句中作宾语的名词性从句，通常放在主句谓语动词 (及物动词) 或介词之后。
1. 作动词的宾语 (1) 由that引导的宾语从句(that 通常可以省略), 例如： I heard that he jined the army. (2) 由what, whether (if) 引导的宾语从句，例如： She did nt knw what had happened. I wnder whether yu can change this nte fr me. (3) 动词＋间接宾语＋宾语从句。例如： She tld me that she wuld accept my invitatin.
2. 作介词的宾语，例如： Our success depends upn hw well we can cperate with ne anther.
3. 作形容词的宾语，例如： I am afraid (that) I’ve made a mistake.注意：that 引导的从句常跟在下列形容词后作宾语： anxius, aware, certain, cnfident, cnvinced, determined, glad, prud, surprised, wrried, srry, thankful, ashamed, disappinted, annyed, pleased, hurt, satisfied, cntent 等。也可以将此类词后的that 从句的看作原因状语从句。
4. it 可以作为形式宾语 it 不仅可以作为形式主语，还可以作为形式宾语而真正的宾语that 从句则放在句尾，特别是在带复合宾语的句子中。 例如： We heard it that she wuld get married next mnth.
5. 后边不能直接跟that 从句的动词 这类动词有allw, refuse, let, like, cause, frce, admire, cndemn, celebrate, dislike, lve, help, take, frgive等。这类词后可以用不定式或动名词作宾语，但不可以用that引导的宾语从句。如： I admire their winning the match. I admire that they wn the match.
6. 不可用that从句作直接宾语的动词 有些动词不可用于“动词＋间接宾语＋that从句“结构中，常见的有envy, rder, accuse, refuse, impress, frgive, blame, denunce, advise, cngratulate等。例如： He impressed the manager as an hnest man. He impressed the manager that he was an hnest man.
7. 否定的转移 若主句谓语动词为think, cnsider, suppse, believe, expect, fancy, guess, imagine等，其后的宾语从句若含有否定意义，一般要把否定词转移到主句谓语上，从句谓语用肯定式。例如： I dn’t think this dress fits yu well. 我认为这件衣服不适合你穿。
wh-词+陈述语序 连接代词:wh, what 连接副词:when, where, why, hw
《我是谁》《忘了我是谁》
wh am I?frget wh I am
《你是谁》《忘了你是谁》
wh are yu?frget wh yu are
宾语从句的时态一致： 主句--过去, 宾从--过去例外: 主句--过去， 宾从--一般现在 (真理性事实)
My mther tld me the sun ____ frm the east.Tm asked me why KFC _____ its price again.(raise, rise)
He asked _ fr the vilin. A. did I pay hw much B. I paid hw much C. hw much did I pay D. hw much I paidThese phtgraphs will shw yu _. A. what des ur village lk like B. what ur village lks like C. hw des ur village lk like D. hw ur village lks like
There was a big argument amng the children abut _ mve t a new huse.A. if they shuldB. that they ughtC. if shuld they D. whether they shuld
His grandfather was amng the first t settle in _ is nw a famus hliday center. A. where B. which C. what D. that
The children are talking abut _ shuld be the leader f the grup. A. whB. whm C. that D. whether The persn in charge is Mr. Lee abut _ we just talked. A. whB. whm C. that D. whether
D yu still remember the day _ he came? A. where B. when C. that D. what D yu remember _ he came? Yes, I d. He came by car. A. hw B. when C. that D. if
宾语从句 vs.定语从句
He came n the day.
The sldier sn reached _ was nce an ld temple _ the village used as a schl.A. where, which B. what, whichC. which, whereD. what, where
表语从句在复合句中作表语的名词性从句，放在系动词之后，一般结构是“主语＋连系动词＋表语从句”。可以接表语从句的连系动词有be, lk, remain, seem等。引导表语从句的that常可省略。另外，常用的还有the reasn is that… 和It is because 等结构。例如：1) The questin is whether we can make gd preparatin in such a shrt time.2) This is why we can’t get the supprt f the peple.3) But the fact remains that we are behind the ther classes.4) The reasn why he is late fr schl is that he missed the early bus.
that不作成分, 无翻译, 可以省略 whether “是否”, if 禁用 特殊疑问词+陈述句 wh, what when, where, why, hw
Yur ability has never been in dubt—the questin is _ yu are prepared t wrk hard.A. thatB. whetherC. if D. hw
We that even ur bad days have bright mments.Yu can what yu want t d, what yu want t have, and what yu want t be.
1. 同位语从句的功能 同位语从句对于名词进一步解释，说明名词的具体内容，一般由that引导，例如： 1) The king’s decisin that the prisner wuld be set free surprised all the peple. 2) The rder that all the sldiers shuld stay still is given by the general.
同位语从句就是在复合句中作名词的同位语的名词性从句。
2. 同位语在句子中的位置 同位语从句有时可以不紧跟在它所说明的名词后面，而是被别的词隔开。例如： He gt the news frm Mary that the sprts meeting was put ff.
名词和同位语从句同等地位同位语从句结构完整
3. 同位语从句与定语从句的区别
(1) 定语从句中的that既代替先行词，同时以在从句中作某个成分（主语或宾语），而同位语从句中的that是连词，只起连接主句与从句的作用，不充当句中任何成分。
(2) 定语从句是形容词性的，其功能是修饰先行词，对先行词加以限定，描述定的性质或特征；同位语从句是名词性的，其功能是对名词进行补充说明。例如：
The news that he tld me is that Tm wuld g abrad next year. 他告诉我的消息是汤姆明年将出国。2)The news that Tm wuld g abrad is tld by him. 汤姆将出国的消息是他讲的。
第一个that引导的从句是定语从句，that在从句中作宾语
同位语从句，that在句中不作任何成分
1.It is imprtant that ______ ur educatin in all available ways. A. we must develp B. we shall develp C. we wuld develp D. we shuld develp2.It is necessary that ______ by the end f the week. A. we gt everything ready B. we have gt everything ready C. We get everything ready D. we must get everything ready 3.It was natural that _______. A. my pictures wuld surprise them B. my pictures surprised them C. my pictures shuld surprise them D. my pictures wuld have surprised them4.I wnder _______. A. whether r nt I’ll catch the last bus B. if r nt I’ll catch the last bus C. that I’ll catch the last bus r nt D. that I’ll catch the last bus
5.We all thught ______ a pity that we had missed the lessn. A. s B. such C. it D. that6.I tk ______ fr granted that they were nt cming. A. that B. this C. it D. s7.I heard ______was said that he had great cncern fr his classmates. A. and B. that C. was D. it8.I wish I ______ t the ftball match last night. A. went B. g C. shuld g D. had gne
whatever引导的名词性从句 　　whatever的意思是“所……的一切事或东西”，可视为what的强调说法，其含义大致相当于anything that，whatever在从句中可用作主语、宾语。 D whatever she tells yu and yu’ll have peace. 她叫你干什么你就干什么，那你就太平了。  　　I dn’t believe in letting children d whatever they like. 我不赞成让孩子为所欲为。  　
whever引导的名词性从句 　　whever的意思“任何……的人”，在意义上大致相当于 anybdy wh。whever在从句中可用作主语或宾语。如： 
　　I’ll take whever wants t g. 谁想去我就带谁去。  　　Whever says that is a liar. 说那话的人是个骗子。  　　She can marry whever she chses. 她愿意嫁谁就嫁谁。  　　I’ll give the ticket t whever wants it. 谁想要这票，我就把它给谁。  　　Tell whever yu like — it makes n difference t me. 你爱告诉谁就告诉谁吧，对我是无所谓的。