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句時(shí),其后的賓語(yǔ)從句的連接詞常用whether或if。I don39。(2)在語(yǔ)篇型語(yǔ)法填空中,要分析設(shè)空處在從句中的成分和意義,結(jié)合整個(gè)主句的結(jié)構(gòu)和意義,從而找到合適的引導(dǎo)詞。] 8.John seemed puzzled about________the question what [句意:John 對(duì)這個(gè)問(wèn)題意味著什么感到很迷惑。] 4.Experts believe why people can waste less food by shopping only when it is 答案 why→that [句意:專家們相信,人們只有在必要時(shí)才去購(gòu)物就能減少食物浪費(fèi)。how意為“如何”,that無(wú)意義。典例1 —When choosing furniture, you only focus on function while I think more about the design.—That39。特別提醒當(dāng)主句的主語(yǔ)是reason時(shí),表語(yǔ)從句一般用that引導(dǎo),不能用why或because,這種用法常見(jiàn)于以下句型:The reason why...is that...……的原因是……The reason why he came late was that he got up 。分析句子結(jié)構(gòu)可知,“________the meeting would be postponed”是同位語(yǔ)從句,該從句解釋說(shuō)明notice的具體內(nèi)容,從句不缺少成分,所以用that引導(dǎo)。ever;如果有疑問(wèn)的含義,且指的是具體的人或物,就用wh173。④從句缺少地點(diǎn)狀語(yǔ)、時(shí)間狀語(yǔ)、方式狀語(yǔ)或原因狀語(yǔ)時(shí),則分別用連接副詞where, when, how, why。s one of his favorite universities.[答案] why 句意:——邁克昨天真的拒絕了耶魯大學(xué)的錄取嗎?——是的,可我不知道他為什么那么做;那是他最喜歡的大學(xué)之一。從句缺少tell的直接賓語(yǔ),用what引導(dǎo)。] 7.Don39。分析句子結(jié)構(gòu)可知,空格后面的部分是解釋說(shuō)明evidence的內(nèi)容,是evidence的同位語(yǔ)從句,引導(dǎo)詞在從句中不作任何成分,故把why改為that。if不能引導(dǎo)同位語(yǔ)從句。江蘇】 choose this hotel because the price for a night here is down to $20, half of _______ it used to 【答案】C 【解析】【名師點(diǎn)睛】這里容易誤判為定語(yǔ)從句的“介詞+關(guān)系代詞”結(jié)構(gòu),需要注意的是,half of后面的價(jià)格是以前的價(jià)格??键c(diǎn):賓語(yǔ)從句【2017常見(jiàn)的以it作形式主語(yǔ)的主語(yǔ)從句的句型有三種。1)It is wellknown that the earth moves around the ,地球圍繞太陽(yáng)轉(zhuǎn)。 連用的詞引導(dǎo)的名詞性從句和狀語(yǔ)從句的區(qū)別 l 區(qū)分使用wh和whever: wh 有疑問(wèn)的意思;whever有肯定強(qiáng)調(diào)的意思 *Who will be invited hasn’t been decided.*Whoever es here is weled.*A reward of $1,000 will be given to whoever can provide any clues to the case.*The gift will be given to whomever I whever 在引導(dǎo)名詞性從句時(shí)不能用no matter wh來(lái)替換,但在引導(dǎo)狀語(yǔ)從句時(shí)可以替換 Whatever happened, he would not mind.= No matter what happened, he??2.【20165)主句中謂語(yǔ)是think,believe,suppose,ex》ect,imagine,guess等,同時(shí),wh連詞引導(dǎo)的表示疑問(wèn)的賓語(yǔ)從句,應(yīng)將連詞wh置于主句前面,主句若是疑問(wèn)語(yǔ)序,從句語(yǔ)序不變。北京】 moved aimlessly down the treelined street, not knowing ______she was 【答案】B 試題分析: 為什么 在哪 如何 。]易錯(cuò)題一:名詞性從句中連接詞的誤用[例1] ________ surprised me most was to see some of the village people seated on the benches at the end of the room.[錯(cuò)解] It/That/Who [錯(cuò)因分析] 此處缺少主語(yǔ),因此考生容易誤用It, That, Who, Which等。because后加原因,why后加結(jié)果。s 后為表語(yǔ)從句,而且引導(dǎo)詞作從句中takes的賓語(yǔ)。when在表語(yǔ)從句中表時(shí)間。掌握that與what的區(qū)別,以及who與whoever等詞的區(qū)別。(2)解答考查同位語(yǔ)從句的題目時(shí),一定先要找出從句解釋說(shuō)明的那個(gè)名詞,然后根據(jù)從句的意思和從句的結(jié)構(gòu)判斷從句所缺的引導(dǎo)詞:①?gòu)木湟馑己统煞侄纪暾陀胻hat引導(dǎo),此時(shí)要注意that引導(dǎo)的同位語(yǔ)從句和定語(yǔ)從句的區(qū)別。Whatever you choose to wear should be ,你的衣服應(yīng)該是干凈的。(2)what也可引導(dǎo)同位語(yǔ)從句I gave the girl a big doll, exactly what she longed to ,那正是她渴望擁有的東西。3 because, why也可引導(dǎo)表語(yǔ)從句because引導(dǎo)的表語(yǔ)從句,主語(yǔ)不能是reason或cause。That39。keep in mind that...是習(xí)慣用語(yǔ),意為“記住……”,其中that引導(dǎo)的從句作keep的賓語(yǔ)。that在名詞性從句中不作成分。] 6.After a long journey, those young men finally reached ________they called the what [句意:長(zhǎng)途跋涉后,這些年輕人最終到達(dá)了他們稱之為天堂的地方。此處表示要弄清楚到底土坯房的墻需要“多”厚。特別提醒學(xué)習(xí)賓語(yǔ)從句的時(shí)態(tài)的有關(guān)知識(shí)時(shí)要注意:若主句的謂語(yǔ)動(dòng)詞用一般現(xiàn)在時(shí),從句的謂語(yǔ)動(dòng)詞須根據(jù)需要選用相應(yīng)的時(shí)態(tài);若主句的謂語(yǔ)動(dòng)詞用一般過(guò)去時(shí),則從句的謂語(yǔ)動(dòng)詞也應(yīng)用過(guò)去的某種時(shí)態(tài)(一般過(guò)去時(shí)、過(guò)去進(jìn)行時(shí)、過(guò)去完成時(shí)、過(guò)去將來(lái)時(shí));若從句的內(nèi)容為客觀事實(shí)、格言、諺語(yǔ)、真理等,從句的謂語(yǔ)動(dòng)詞的時(shí)態(tài)不受動(dòng)詞時(shí)態(tài)一致性原則的限制,仍然用一般現(xiàn)在時(shí);若從句的內(nèi)容為歷史事實(shí),從句的謂語(yǔ)動(dòng)詞用一般過(guò)去時(shí)。I39。I would appreciate it_if you can help ,我將不勝感激。He said(that)he liked rain very much and that he wouldn39。] 8.—The manager finally agreed to our new marketing proposals.—It never occurred to me what you could succeed in persuading him to change his 答案 what→that [答句表示“我根本就沒(méi)想到你能說(shuō)服他改變自己的看法”,句中It作形式主語(yǔ),這里應(yīng)該用that引導(dǎo)主語(yǔ)從句,連接詞在從句中不作任何成份,也無(wú)意義。s deep love for his 答案 It→What [句意:這部電影最打動(dòng)我的是父親對(duì)他兒子深深的愛(ài)。t locked my that [句意:我突然想起我沒(méi)鎖門(mén)。(3)在短文改錯(cuò)中,考查引導(dǎo)詞的錯(cuò)用,掌握相似引導(dǎo)詞的差別,如what和that等。Does it_matter_that I won39。(3)連接副詞連接副詞在從句中起副詞的作用,作狀語(yǔ),一般表示疑問(wèn),但有時(shí)不表示疑問(wèn)。第一篇:高考英語(yǔ)一輪復(fù)習(xí)1名詞性從句教學(xué)案專題11 名詞性從句考綱展示 命題探究考點(diǎn)一 主語(yǔ)從句基礎(chǔ)點(diǎn)主語(yǔ)從句是在復(fù)合句中充當(dāng)主語(yǔ)的從句,通過(guò)放在主句謂語(yǔ)動(dòng)詞之前或由形式主語(yǔ)it代替,而本身放在句子末尾。when什么時(shí)候,where在哪里,why為什么,how如何,whenever無(wú)論是什么時(shí)候,wherever無(wú)論在哪里,however無(wú)論如何。t attend the meeting tomorrow? 明天我不去參加會(huì)議要緊嗎?典例2 It doesn39。從引導(dǎo)詞在從句中所作成分和意義入手。it是形式主語(yǔ),真正的主語(yǔ)是that引導(dǎo)的從句?!癐t struck me most in the movie”為主語(yǔ)從句,從句中缺少主語(yǔ),表示“所……的”,故用What,It不引導(dǎo)從句。故把what改為that。t use an umbrella when it was ,下雨天他都不愿打傘。典例2 You can always rely on________Jack says, as he never tells a lie.[答案] what 句意:你完全可以相信杰克的話,因?yàn)樗麖牟徽f(shuō)謊。m sure that they39。賓語(yǔ)從句的否定轉(zhuǎn)移(1)主句主語(yǔ)是第一人稱,謂語(yǔ)動(dòng)詞think, believe, suppose, imagine, guess等后面的賓語(yǔ)從句中的否定詞要轉(zhuǎn)移到主句中,即主句的謂語(yǔ)動(dòng)詞用否定形式,而從句的謂語(yǔ)動(dòng)詞用肯定形式。故把what改為how?!癬_______they called the paradise”是賓語(yǔ)從句,作reach的賓語(yǔ),在從句中call缺賓語(yǔ),故用what引導(dǎo)賓語(yǔ)從句同時(shí)作從句中call的賓語(yǔ)。] 3.Police have found where appears to be the lost ancient 答案 where→what [句意:警察已經(jīng)找到了與丟失的古代的雕像類似的東西。故把when改為that。s what he 。常用于以下句型: This/That is why...這/那是……的原因 This/That is because...這/那是因?yàn)椤璗his is why we missed the early 。(3)分隔式同位語(yǔ)從句有時(shí)同位語(yǔ)從句的謂語(yǔ)較短,而從句內(nèi)容較長(zhǎng),這時(shí)為避免“頭重腳輕”,常常將謂語(yǔ)部分提到從句前面,形成分隔式同位語(yǔ)從句。特別提醒如何判斷是用wh173。②從句成分完整,但意思不完整,就用whether(是否),切記此時(shí)不能用if代替whether。分析句子成分,結(jié)合句意。] 2.“Every time you eat a sweet, drink green tea.”This is ________my mother used to tell what [句意:“每次你吃甜東西,喝點(diǎn)綠茶。故應(yīng)填what。因此把why改為because。[答案] What [心得體會(huì)][例2] I have no idea ________ he will e here or not this afternoon, for he is very busy at the present time.[錯(cuò)解] which/that/if [錯(cuò)因分析] 該題貌似定語(yǔ)從句,考生易誤填which/that。句意:Jane漫無(wú)目的地走在兩旁栽樹(shù)的街道上,不知道她將去往何方,根據(jù)語(yǔ)境可知此處是表地點(diǎn)的,很容易就可選出答案B。例 如:When do you think he will e back? Do you think when he will e back?(錯(cuò)句)6)當(dāng)主句動(dòng)詞是wish時(shí),從句的時(shí)態(tài)要用虛擬語(yǔ)氣;當(dāng)主句的動(dòng)詞是suggest,demand,require等詞時(shí),從句要用可省略should的虛擬語(yǔ)氣。北京】 most pleasant thing of the rainy season is ________ one can be entirely free from 【答案】B 【解析】 考點(diǎn):考查表語(yǔ)從句 【名師點(diǎn)睛】表語(yǔ)從句 Predictive Clauses(在be動(dòng)詞 后), 也可以是wh的特殊疑問(wèn)詞。2)It’。江蘇】 is often the case ______anything is possible for those who hang on to 【答案】D 【解析】 【名師點(diǎn)睛】that 引導(dǎo)主語(yǔ)從句:由連詞that引導(dǎo)的主語(yǔ)從句,在大多數(shù)情況下被放到句子的后面,用it 作形式主語(yǔ)來(lái)代替它的位置。8)引導(dǎo)賓語(yǔ)從句的that常可省略,但是當(dāng)兩個(gè)that從句由and或or連接時(shí),第二個(gè)從句的that不能省略?!?017根據(jù)語(yǔ)意可知,idea后面接一個(gè)同位語(yǔ)從句,該從句是對(duì)idea的解釋說(shuō)明,且由后面的“or not”可知應(yīng)用whether。s early sleeping problems are likely to continue when they grow 答案 why→that [句意:通過(guò)數(shù)年的研究,兒童早期睡眠問(wèn)題長(zhǎng)大后有可能繼續(xù)的證據(jù)已經(jīng)被找到了。make a difference意為“起作用,有影響”;本句中“________makes a difference”是表語(yǔ)從句,因?yàn)閺木淙敝髡Z(yǔ),故用what。分析結(jié)構(gòu)可知,此處考查的是表語(yǔ)從句的引導(dǎo)詞。that39。根據(jù)句子所要表達(dá)的意思進(jìn)一步選擇用哪一個(gè)連接代詞。ever引導(dǎo)名詞性從句?做題時(shí),我們要認(rèn)真分析語(yǔ)境,看看句子要表達(dá)什么意思,如果表示任何一個(gè)人或事物,無(wú)范圍可言,就用wh173。典例3 The notice came around two in the afternoon________the meeting would be postponed.[答案] that 句意:下午兩點(diǎn)左右,有人通知說(shuō)會(huì)議要推遲了。s because he is 。特別提醒if不引導(dǎo)表語(yǔ)從句;that引導(dǎo)表語(yǔ)從句一般不省略