资源简介 (共26张PPT)专题十三 连词和状语从句2026届高考二轮专题复习易错点剖析易错点剖析并列连词1. 表并列、递进或顺承关系:and, both…and..., neither…nor…, not, only...but also..., as well as2. 表转折关系:but, yet, whereas, nevertheless3. 表选择关系:either…or…, not…but…, or, or else, rather than4. 表因果关系:so, for(表“由于”,一般不放在句首)易错点剖析并列连词5. when“就在这时,突然”(1)sb. be about to do/ on the point of doing sth. when…某人正要做某事,突然……(2)sb. be doing sth. when...某人正在做某事,突然……(3)sb. had done sth. when… 某人刚做完某事,突然……6. and与or用于并列句(1)祈使句+and+陈述句,and表顺承(2)祈使句+or+陈述句,or表转折7. while 表对比,强调对比关系,意为“然而;而”易错点剖析时间状语从句1when,while,as的用法when 既可表示时间段,也可表示时间点,表示主句和从句的动作同时发生或从句的动作先于主句的动作发生while 强调主从句的行为或状态同时发生或存在.从句用延续性动词as通常和when 通用另外它还表示“随着.....,一边.....一边......”before的用法表示“在.....之前.....,还未就.....,还没来得及......就......”It will be /was +时间段+before 表示“多久之后才......”易错点剖析时间状语从句1since的用法since 从句中的谓语动词一般是非延续性动词,主句的谓语动词用完成时用在“It is+时间段+since...”中,表示“自从......以来已经多长时间了”;since从句中的动词如果是延续性的,则理解为“某一动作已经结束多久了”until /till的用法用于肯定句,表示主句谓语动词的动作一直持续到某一时间为止用于否定句,构成not...until 句型,意为“直到......才......”not until 置于句首主句用部分倒装语序用于强调句型:It is /was not until…that…易错点剖析时间状语从句1after的用法 After we had finished the work, we went home.once的用法 Once you start, you will never give up.whenever的用法 You are always welcome whenever you come.as soon as,immediately,instantly,directly,the minute /moment的用法充当连词引导时间状语从句,表示主从句的动作同时发生易错点剖析时间状语从句1no sooner…,than,hardly,when的用法no sooner,hardly后用过去完成时,when 后用一般过去时,no sooner,hardly,置于句首时,主句要部分倒装each time,every time,any time,the first /last time的用法用作连词,引导时间状语从句by the time的用法表示到某一时间为止,主句要用完成时。易错点剖析原因状语从句2because的用法because 用来回答why 的提问表示必然的因果关系,语气最强:强调句式中强调原因状语时常用 because引导since的用法since 侧重主句,从句表示显然的或已为人知的理由,意为“因为,既然”;语气比because稍弱,常置于句首易错点剖析原因状语从句2as的用法as 较口语化,往往是明显的原因,只是对结果的附带说明,常置于句首now that的用法now that与since同义更加突出事实置于句首时that可省略in that的用法I'm lucky in that I have such a good friend.易错点剖析让步状语从句3though /although的用法though/although 不能与 but 连用但可与yet,still连用;though 引导让步状语从句时,从句部分可用倒装语序as 的用法as引导让步状语从句时,从句部分要用倒装语序“adj./adv./n/v.+as +主语+谓语”结构,单数名词前不用冠词易错点剖析让步状语从句3even if / though的用法: 即使;虽然;纵然,表示语气较强的让步while的用法:虽然;尽管whether...or…的用法:不管......还是......疑问词-ever /no matter+疑问词的用法“疑问词-ever”与“no matter + 疑问词引导的让步状语从句易错点剖析目的状语从句3so that,in order that从句中谓语常含有 may,might,can,could,will,would 等情态动词,当从句与主句主语一致时,可以把从句转换成不定式in case,for fear that,lest引导的目的状语从句中谓语动词要用“(should)do”形式易错点剖析结果状语从句4so /such...that..“如此......以致于......”,引导结果状语从句。so修饰形容词或副词,such修饰名词,so 或such 放句首时,主句部分倒装。地点状语从句5where,whereverwhere,wherever 引导地点状语从句,可以指具体地点或抽象地点含义。易错点剖析条件状语从句6if, unless , once,when,as /so long as,on condition that,provided /providing that,assuming that,supposing that 等。(1) 可以引导条件状语从句,表示主句成立的条件。(2) 当条件句所假设的是不可能实现的条件,或是与事实相反的条件时,主句和从句中的谓语动词都需要使用虚拟语气。易错点剖析方式状语从句7as,as if / though:表示主句动作发生或存在的方式或方法。the way其他比较状语从句8as / so...as...:用于同等程度的比较,否定句用not so /as...as...as,than:常常省去同主语相同的部分,只留下相比的部分强化训练答案:C解析:考查状语从句连接词。句意:虽然他上学时生活很艰苦,但他以最高荣誉从大学毕业。A. As因为、尽管;B. When当……时候;C. While尽管;D. Unless除非。分析句子结构可知,空处引导状语从句,根据句意,此处表达“虽然,尽管”之意,引导让步状语从句,应该用while;as引导让步状语从句时需倒装。故选C项。强化训练________ things had been tough when he was in school, he graduated from college with the highest honor.A. As B. When C. While D. Unless答案:D解析:通过分析句子可知,"He hurried to the station"是主谓介宾结构的完整句子,故后面为非谓语动词作状语表示结果,only+to do表示结果是意料之外,only+doing表示结果是意料之中,结合句意可知"火车开走"是意料之外的结果。故选:D。强化训练He hurried to the station, ________ the 9:30 train had already left.A. to find B. found C. only finding D. only to find答案:A解析:考查状语从句。句意:他悄悄地进来,以免吵醒妻子。A. so that为的是;B. so as to为了;C. so on等等;D. so long as只要。由语意可知,为了不吵醒妻子,他悄悄地走进来,且空处后是个完整的句子,应用连词引导让步状语从句,so as to虽然也表目的,但后跟动词原形,故此处应用 so that来连接前后分句。故选A。强化训练He came in quietly _______ he wouldn't wake his wife up.A. so that B. so as to C. so on D. so long as【2024·新课标Ⅱ卷】Recalling watching a Chinese opera version of Shakespeare's play Richard Ⅲ in Shanghai and meeting Chinese actors who came to Stratford a few years ago to perform parts of The Peony Pavilion, Edmondson said, "It was very exciting to hear the Chinese language _________ see how Tang's play was being performed."答案:and 解析:考查连词。句意:回忆起几年前在上海观看莎士比亚戏剧《理查三世》的中国版,并遇见前来斯特拉特福德表演《牡丹亭》部分片段的中国演员时,Edmnondson说:"听到中文,看到汤显祖的戏剧是如何被表演的,非常激动人心。"hear the Chinese language和see how Tang's play was being performed是并列关系,应用并列连词and。故填and。【2023 新课标Ⅱ卷】It's been an honor to watch the panda programme develop _________ to see the pandas settle into their new home.答案: and解析:考查连词。句意:我很荣幸能看到熊猫项目的发展,看到熊猫们在新家安顿下来。分析句子结构可知,to watch the panda programme develop和to see the pandas settle into their new home是并列关系,应用并列连词and。故填and。【2023 新课标Ⅰ卷】To eat one, you have to decide whether to bite a small hole in it first, releasing the steam and risking a spill, _________ to put the whole dumpling in your mouth, letting the hot soup explode on your tongue.答案:or解析:考查连词。句意:吃小笼包的时候,你必须决定是先咬一个小口流出汤汁,还是把整个小笼包放进嘴里,让热汤在舌头上爆炸。whether...or...是固定搭配,意为"是……还是……"。故填or。强化训练__________ burdens you are having now on your shoulders, let it down for moment if you can. Life is short, so enjoy it.答案:Whatever 解析:考查让步状语从句。句意:不管你们肩上有什么负担,只要可以的话,暂时放下。结合句意分析句子结构可知,此处缺少让步状语从句连接词,whatever“无论什么”符合句意,位于句首注意首字母要大写,故填Whatever。答案:but/yet 解析:句意为:我们从南门的租赁点租了自行车。我的自行车不仅旧还摇摇晃晃,但是还能骑。分析句子结构可知,本句存在两个谓语动词was和did,因此应填入一个连词连接,设空处前后为转折关系,故填but/yet。Work hard _______ you are sure to make advances in your studies.强化训练They discovered that the arms of these figures were created separately and then attached to the bodies and covered in a layer of fine clay. The carving of fine details was completed ______ the arms were attached.答案:before 解析:考查连词。句意:在手臂连接之前,精细的细节雕刻已经完成。分析句子结构可知,空处引导状语从句,根据句意,此处表达“在手臂连接之前”之意,应用before引导。故填before。Taiping Kowkui. Every spring ______foggy days moisten the emerald hillsides, villagers know their harvest will come.答案:when 解析:考查连词。句意:每年春天,当雾气笼罩着翠绿的山坡时,村民们知道他们的收成就要到来了。根据句意可知,此处为连词when“当……时候”引导的时间状语从句,满足句意要求。故填when。强化训练They discovered that the arms of these figures were created separately and then attached to the bodies and covered in a layer of fine clay. The carving of fine details was completed _________ the arms were attached.答案:if/whether 解析:考查从属连词。句意:这个计划是否足够切实可行以使项目继续进行尚需拭目以待。分析句子结构可知,句中It为形式主语,设空处引导主语从句,且从句结构完整,不缺少任何成分,设空处有一定意义,表示“是否”,故填if或whether。Taiping Kowkui. Every spring ______ foggy days moisten the emerald hillsides, villagers know their harvest will come.答案:As解析:考查连词。句意:随着年龄的增长,你需要承担更多的责任。分析句子结构可知,此处应用As引导时间状语从句,表示主从句中的动作同时发生。 展开更多...... 收起↑ 资源预览