专题11 状语从句（课件）--2025年高考英语二轮复习（新高考通用）

这是一份专题11 状语从句（课件）--2025年高考英语二轮复习（新高考通用），共38页。PPT课件主要包含了考点一，考查状语从句的连词，When，考点二，考查状语从句的省略，compared，考点分析等内容，欢迎下载使用。
2020新课标III卷
【典例】(2020·全国卷Ⅲ)__________he asked the villagers n the banks f the river where he culd find the legendary(传奇的) artist, they smiled and pinted dwn the river.
考查时间状语从句的连词
【典例】(全国卷Ⅰ)Film has a much shrter histry, especially when_____________(cmpare) t such art frms as music and painting.
1．when引导时间状语从句，意为“正在这时”，表示某件事正在发生或刚刚发生时，突然发生另一动作。be abut t d … when … ; be ding … when … ; had just dne … when … ; be n the pint f ding … when …
when还可表原因，意为“既然”Hw can I help them t understand when they wn't listen t me?既然他们不听我说，我怎么帮他们理解？
2．as sn as, immediately, directly, instantly, the mment, the minute, the instant, n , 和nce(一……就……)，这些从属连词引导的从句都表示从句的动作一发生，主句的动作随即就发生，常译为“一……就……”，从句中用一般时态代替将来时态。
n sner... than..., 的时态搭配：hardly/scarcely后的句子谓语动词应用过去完成时，而than与when引导的句子谓语动词应用一般过去时。此外，当把n sner和hardly/scarcely提到句首时，应用倒装语序。
3．befre(1)表示“还未……就……；不到……就……；还没来得及……就……”。The girl had hardly rung the bell befre the dr was pened suddenly, and her friend rushed ut t greet her.(2)It will be＋一段时间＋befre...多久之后才……。It is＋一段时间＋since... 自从……多久了。Jhn thinks it wn't be lng befre he is ready fr his new jb.
1．通常由if, unless, as(s)lng as, in case(that), nce等连词引导。Unless children believe they can succeed, they will never becme ttally independent.除非孩子们相信他们能够成功，否则他们将永远无法完全独立。2．由n cnditin(that); prvided(that); prviding (that); suppsing(that)等引导的条件状语从句。Yu can g swimming n cnditin that yu dn't g t far frm the river bank.只有不离河岸太远你才能下去游泳。
1．让步状语从句可由althugh, thugh, as, while, even if(thugh), whenever, whether... r..., n matter wh(when, what...)等引导。Hwever serius a prblem yu may have, yu shuld gather yur curage t face the challenge.不论你的问题有多严重，你都应该鼓起勇气，接受挑战。2．while作“尽管”讲，引导让步状语从句时，往往放在句首。While the Internet is f great help, I dn't think it's a gd idea t spend t much time n it.
while也可以用来表对比转折，意为“而，却”At schl, sme students are active while sme are shy, yet they can be gd friends with ne anther.在学校，有的学生很活跃而有的很腼腆，但他们能成为好朋友。
原因状语从句通常由because, since, as, nw that, seeing(that), cnsidering that等引导。Nw that yu have grwn up, yu must d it by yurself.既然你已经长大了，就必须自己做这件事。Cnsidering that I have tld yu three times, yu must knw it.鉴于我已经告诉你三次，你必须知道它。
方式状语从句用来表示主句谓语动作发生的方式，常由as“像……一样”，as if (thugh)“似乎，好像”等引导。The huse was greatly damaged by the truck. We'd better leave things as they are until the plice arrive.卡车对这座房子造成了严重的损坏。我们最好保持原样直到警察到来。He acted as if nthing had happened.他表现得好像什么也没发生。
1．通常由连词where和wherever引导，从句可位于主句之前，也可位于主句之后。The little girl wh gt lst decided t remain where she was and wait fr her mther.这个迷路的小女孩决定待在原地等她妈妈。Tday, we will begin where we stpped yesterday s that n pint will be left ut.今天我们将在昨天停止的地方开始，为了不漏掉知识点。
2．地点状语从句在句首时常兼有抽象条件意味。Where there's a will, there's a way.有志者事竟成。Where(ver) there's plenty f sun and rain, the fields are green.哪里阳光雨水充足，哪里的田野就绿油油。
3．where引导的状语从句和定语从句的区别where引导地点状语从句直接修饰动词，而在定语从句中where作为关系副词要跟在表示地点的先行词后面。When slving the prblem a secnd time, yu'd better be mre careful where yu made a mistake.＝When slving the prblem a secnd time, yu'd better be mre careful in the place where yu made a mistake.
引导目的状语从句连词有s that，in rder that, fr fear that, in case，lest等。(1)in rder that与s that。两个连词都意为“以便……；为了……”，引导的状语从句中需用情态动词，in rder that比s that正式，引导的状语从句可置于主句之前或之后，而s that引导的从句只能置于主句之后。I'll speak slwly s that yu can understand me.In rder that we might see the sunrise, we started fr the peak early.
引导目的状语从句连词有s that，in rder that, fr fear that, in case，lest等。(2)fr fear that, in case与lest。这三个从属连词引导的目的状语从句中谓语动词要用(shuld＋)动词原形，它本身带有否定意义，相当于s that... nt...或in rder that... nt...。The by hid himself behind the tree in case/fr fear that his father(shuld) see him.男孩躲到树后以防被父亲发现。Take yur raincat in case/lest it (shuld) rain.带着你的雨衣，以防下雨。
(1)引导结果状语从句的从属连词有：s that, , 。在非正式语体中，由和引导的句子中that可以省略，注意其结构形式：
s+形容词/副词+that 从句s+形容词+a/an+可数名词单数形式+that 从句s+many/much/few/little(少)+名词+that 从句
such+a/an+形容词+可数名词单数形式+that 从句such+形容词+复数名词/不可数名词+that 从句such+a lt f / lts f +名词+that 从句
(2)当s或such置于句首时，主句要用倒装语序。S clever a student was he that he was able t wrk ut all the difficult prblems.他是一个如此聪明的学生，以至于他能算出所有的难题。
在时间、条件、让步、原因等状语从句中，当从句主语和主句主语一致，或从句主语是it，且含有动词be时，可以将从句主语和动词be动词省略。The schl rules state that n child shall be allwed ut f the schl during the day, unless accmpanied by an adult.学校规则规定：除非有大人的陪伴，否则任何孩子白天都不允许出学校。The prblem, if nt carefully dealt with, will cause a lt f damage.这个问题，如果不小心处理，将会造成重大损失。The dying man is mving his eyes slwly as if lking fr his family.这个奄奄一息的人慢慢地转动眼睛好像在寻找家人。
1．确定是状语从句空处所在的句子作整个句子的状语时，应用状语从句的引导词。2．状语从句的特殊考点要记牢(1)连词befre的意义及句型It will be＋一段时间＋befre ...“多久以后才……”；It wn't be＋一段时间＋befre ...“用不了多久就……”。
(2)连词since的意义及句型It is ＋一段时间＋since引导的时间状语从句＝It has been ＋一段时间＋since引导的时间状语从句。该固定句型意为“自从……以来，已经多长时间了”。(3)whether ...，疑问词＋-ever，引导让步状语从句。(4)where引导地点状语从句。
1．when, while, as(1)when, while, as三者都可以用来引导时间状语从句，意为“当……的时候”。 (2)在when和as引导的从句中，谓语动词既可以是延续性动词也可以是终止性动词，而在while引导的从句中，谓语动词只能是延续性动词。(3)三者中as引导时间状语从句时，表示主从句动作同时发生或前后紧接着发生，常译为“(正当)……的时候”“随着……”“一边……一边……”等。
2．s ..., such ...(1)二者都可以引导结果状语从句。s 后中心词为形容词或副词， such后中心词为名词。(2)若中心词之前有表示数量的many、much、little、few修饰时，只能用s。
（2025·湖北省武汉市江岸区高三调考）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。DNA analysis reveals tw waves f migratinThe results f the study, published in the Science Bulletin, revealed tw majr migratin waves in histry. In this 1 (pineer) study, scientists frm Fudan University have dug int the ancient DNA f individuals buried in Gansu prvince, revealing interesting insights int the genetic makeup f Hexi Crridr residents dating back ver 12 centuries. The research emplyed ancient DNA data 2 (explre) human migratin alng the Hexi Crridr. The Hexi Crridr was a narrw yet crucial link 3 (cnnect) the heartland f ancient China t the Western Territry. Characterized by its lfty muntains and deserts, the ancient pathway was dtted with cities 4 (fund) alng shrt rivers. Histrical dcuments attest (证实) t the Hexi Crridr's significance as a crssrads 5 Western and Eastern civilizatins mixed thrugh trade, religin and ccasinal cnflicts fllwing the establishment f the Silk Rad during the Han Dynasty. 6 technlgical advances in bilgy pen new avenues fr explratin, archaelgists are increasingly drawn t analyzing DNA samples. Led by Wen Shaqing frm Fudan University's Institute f Archaelgical Science, the team successfully extracted DNA data 7 the teeth and bnes fund at tw sites near Dunhuang. The DNA analysis pinpinted tw utliers (异常样本) dating t the Wei Dynasty and the Tang. Further examinatin revealed ne had apprximately 50 percent western Eurasian ancestry and the ther 30 percent, suggesting the individuals were 8 (like) descendants f unins between western Eurasian wmen and lcal men. 9 the team cncluded was that the genetic mix culd be partially attributed t thse migratins. Experts said the secnd majr migratin perid 10 (mark) by a significant shift in the gene pl. Histrical recrds say migratin facilitated by Chinese explrer Zhang Qian’ s visit t the Western Territry frm 138 BC resulted in the creatin f the Silk Rad.
pineering
cnnecting
（标黄题号为本专题考点）
语篇类型：说明文主题语境：人与社会话题：两次主要的移民浪潮
引导时间状语从句，表示“随着”