高考英语二轮专题复习 第十二章 状语从句

专题十二状语从句第2讲时间状语从句【考情分析】状语从句是各省市考试题中重要的考点之一。

状语从句是历年高考题的重点、难点。

多数省市的高考题目中都会涉及到状语从句。

预计2017年对状语从句的考查仍为重点。

在单项选择中，命题一般是考查学生连词的掌握情况，根据两个句子的意思，判断两个句子之间的逻辑关系，选择合适的连词。

因此，正确理解句子的意思，熟知连词的正确含义和句型搭配是解题的关键。

在阅读理解中，则考查考生是否理解含有不同连词的复杂长句。

常见的状语从句有九大类，即有九个大类的考点。

【自我测试】1. ________ we gave him something to eat, he would save it up for his little sister.A. WhateverB. HoweverC. WheneverD. Whichever2. Babies sleep l6 to l8 hours in every 24 hours, and they sleep less ________ they grow older.A. whileB. asC. whenD. after3.It will be five years ________ we meet again.A. sinceB. untilC. beforeD. whenA. whereB. whenC. whileD. but5.________ I admit that there are proble ms, I don’t agree that they cannot be solved.A. WhileB. IfC. AsD. Unless6. “________ my feet remain standing above the water level, there is hope...” said the captain.A. WhereB. Even ifC. WhileD. Although7.－Did you remember to return the book to our English teacher?－Yes. I gave it to him ________ I saw him.A. onceB. whileC. ifD. the moment8.I got in touch with Charles ________ I received his letter.A. when immediatelyB. soonC. immediatelyD. suddenly9. We were just ________ calling you up ________ you came in.A. about; whenB. on the point of; whileC. on the point of; whenD. on the point of; as10.Most of his great novels and plays were not published or known to the public ________ his tragic (悲剧) death in 1786.A. even beforeB. ever sinceC. until afterD. until before【参考答案】1-5 ABCBA 6-10 CDCCC【教学建议】如果学生自我测试中的时间状语从句练习题掌握的程度一般，可以进行时间状语从句知识结构框架的搭建。

状语从句状语从句在高考试题中由于其他从句的干扰，以及倒装句，强调句的介入，使得状语从句更为复杂状语从句是一种副词性从句，通常由一个从属连词或一个起连词作用的词组引导状语从句1 时间状语从句常见的连词(组)：when, while, as, befre, after, nce, till, until, as sn as, nw that, hardly when, scarcely when, n sner than等可以引导时间状语从句的副（介）词（短语）或名词短语：directly, instantly, iediately, by the tie, the ent, the secnd, the inute, the instant, every tie, each tie, net tie, the last tie等注意点如下：(1) when, while, as引导的时间状语从句as表示“当……的时候”，往往和when/ while通用，但它着重强调主句与从句的动作或事情同时或几乎同时发生when(at r during the tie)既可以表示在某一点的时候，又可以表示在某一段时间内，主句与从句的动作或事情可以同时发生也可以先后发生while强调一段时间，仅表示从句和主句的动作同时发生，并且有延续意义，该从句中的动词一般要用延续性动词，从句中常用过去进行时态或一般过去时态；当when表示a perid f tie时，两者可以互换She cae up as I was cing(同时)在我做饭时，她走了过When we were at schl, we went t the library every day(在一段时间内)当我们在学校时，每天都去图书馆While they were watching TV, I was preparing yself fr the cing eainatin他们在看电视，而我在为即将到的考试做准备Strie while the irn is ht 趁热打铁( 不可用as或when，这里的while意思是“趁……”)一、when可以和延续性动词连用，也可以和短暂性动词连用；而while和as只能和延续性动词连用① Why d yu want a new jb when yu've gt such a gd ne already？（get为短暂性动词）你已经找到如此好的工作，为何还想再找新的？②Srry，I was ut when yu called e．（call为短暂性动词）对不起，你打电话时我刚好外出了③Strie while the irn is ht．（is为延续性动词，表示一种持续的状态）趁热打铁④ The students t ntes as they listened．（listen为延续性动词）学生们边听课边做笔记二、when从句的谓语动词可以在主句谓语动作之前、之后或同时发生；while和as从句的谓语动作必须是和主句谓语动作同时发生1．从句动作在主句动作前发生，只用 when①When he had finished his hewr，he t a shrt rest．（finished先发生）当他完成作业后，他休息了一会儿②When I gt t the airprt，the guests had left．（gt t后发生）当我赶到飞机场时，客人们已经离开了2．从句动作和主句动作同时发生，且从句动作为延续性动词时，when，while，as都可使用①When ／While ／As we were dancing，a stranger cae in．（dance为延续性动词）当我们跳舞时，一位陌生人走了进②When ／While ／As she was aing a phnecall，I was writing a letter．（ae为延续性动词）当她在打电话时，我正在写信3．当主句、从句动作同时进行，从句动作的时间概念淡化，而主要表示主句动作发生的背景或条件时，只能用 as这时，as常表示“随着……”；“一边……，一边……”之意① As the tie went n，the weather gt wrse．（as表示“随着……”之意）② The atsphere gets thinner and thinner as the height increases．随着高度的增加，大气越越稀薄③As years g by，hina is getting strnger and richer．随着时间一年一年过去，中国变得越越富强了④The little girls sang as they went．小姑娘们一边走，一边唱⑤The sad ther sat n the radside，shuting as she was crying．伤心的妈妈坐在路边，边哭边叫4．在将时从句中，常用when，且从句须用一般时代替将时①Yu shall brrw the b when I have finished reading it．在我读完这本书后，你可以借阅②When the anager ces here fr a visit net wee，I'll tal with hi abut this．下周，经理这参观时，我会和他谈谈此事三、when用于表示“一……就……”的句型中（指过去的事情）sb．had hardly（＝scarcely） dne sth．when．．．＝Hardly ／ Scarcely had sb．dne sth．when．．．①I had hardly ／scarcely clsed y eyes when sene nced at the dr．＝Hardly ／ Scarcely had I clsed y eyes when sene nced at the dr．我刚一闭上眼，就有人在敲门了②I had hardly ／scarcely entered y r when the telephne rang．＝Hardly ／Scarcely had I entered y r when the telephne rang．我刚一走进房门，电话就响了(2) befre引导状语从句时的常见重点句型①It will (nt) be befre还要……才，要不了多久就……It was (nt) befre 过了……才(没多久就……)It was a lng tie befre I gt t sleep过了好长时间我才睡着了It wasn t lng befre he tld e abut the news没多久他就告诉了我那条新闻②不等……就……；在……之前就……The telephne rang ff befre I culd answer it我还没得及接电话，电话就挂断了③刚……就……He hardly entered the r befre he heard the telephne ring他刚进屋电话铃就响了④先……再……Yu can have a few days t thin abut it befre yu ae yur decisin做决定之前你还有几天时间考虑(3)since 引导的从句用延续性动词的过去式（包括过去完成时）时，则从句的动作已经结束,从句意思是否定的如果从句的动词是延续性动词的现在完成时态，则从句意思是肯定的He has never been t see e since I was ill我病愈后，他一直未看我（不再生病了）He has never been t see e since I have been ill我病了，他一直未看我I haven t heard fr hi since he lived here自他从这里搬走，我就没有收到他的信（不住在这儿了）(4) till, until如果till与until用在肯定句中时，则主句中谓语动词部分所表示的动作或状态一直延续到某时或某个动作发生时才结束注意它的倒装句和强调句I didn t recgnize she was y classate until she t ff her dar glasses=Nt until she t ff her dar glasses did I recgnise she was y classate=It was nt until she t ff her dar glasses that I recgnised she was y classate直到她摘下墨镜，我才认出她是我的同学2 原因状语从句引导原因状语从句的常见连词或短语：as, because, since, nw that, cnsidering that, seeing that(鉴于……)注意以下几点：(1) because, since, as, fr, nw thatbecause语气最强，用于回答why的提问，可与强调词nly, just 以及否定词nt 连用但不可以与s连用since 引导的从句语气次于because引导的从句，常表示稍加分析后而推断出的原因，或指人们已知的事实，比as正式一些,常置于句首as 语气最弱，其原因只是对结果的附带说明，一般放在句首fr虽然解释为“因为”但只是一个并列连词，它也常引导句子表示原因，但不是原因状语从句，它是一个并列句fr所提供的理由是一种补充性的说明，表示推测的理由nw that意为“既然，由于”表示由于人们已知的事实或正在发生的事而产生某个结果He failed because he was careless他因粗心而失败了Since everyne has ce, let s begin ur eeting既然大家都了，我们开会吧As all the seats were full, he std there所有的座位都满了,他只好站那儿It ight have rained last night fr the grund is wet昨晚可能下雨了，因为地面是湿的Nw that the ids have left he we have a lt f etra space由于孩子们离开了家，所以我们有了额外的空间3 地点状语从句地点状语从句常由下列连词引导：where, wherever等Yu ay find hi where his brther lives你可能会在他哥哥居住的地方找到他Yu are free t g wherever yu lie你可以去你想要去的任何地方Anywhere he went, he gt war welce无论他走到哪儿，都受到热烈欢迎The girl taes the dll with her everywhere she ges这个女孩无论去哪都带着她的布娃娃Where there is a will, there is a way 有志者事竟成4 结果状语从句结果状语从句常由下列连词引导：s that，such that，s that等要注意以下几个问题(1) 五种结构：①s+adj/adv+that②such (a/an+adj)+n+that③s+adj+a/an+n+that=such a/an+adj+n+that④s any/uch/few/little(少)+n+that⑤such+(adj) +n (u/pl)+ thatHe spe s fast that I culdn t fllw hi他说的如此的快，我跟不上他It was such a lvely day / s lvely a day that we all went swiing今天天气如此的好，我们大家都去游泳了(2) s或such置于句首时，主句常用倒装It was such a lvely day / s lvely a day that we all went swiing＝Such a lvely day was it that we all went swiing今天天气如此的好，我们大家都去游泳了(3)注意以上结构与定语从句s/such as的区别This is such an interesting/s interesting a fil that everyne wants t see it这是一部很有趣的电影以至于每个人都想去看5 目的状语从句目的状语从句由下列连词引导：s that, in rder that, fr fear that, in case等（注：s that也可用引导结果状语从句）s that, in rder that引导的目的状语从句中常需用情态动词s that引导的目的状语从句只能放在主句之后in rder that 引导的目的状语从句可以放在主句之前或之后We set ut early s that we culd see the sunrise我们很早出发以便能看到日出He sent the letter by air ail s that it ight reach the in tie他空邮这封信以便他们能及时收到6 条件状语从句条件状语从句分为真实条件句和非真实条件句（用在虚拟语气中）注意：在真实条件句中，常用一般时态代替将时常由下列连词引导条件状语从句：if, unless, suppse, suppsing, prviding (that), prvided (that), given (that), in case, n cnditin that, as lng as, s lng as, s far as等(1) unless=if ntYu will fail unless yu study hard除非你努力，否则你就要失败(2) suppse, suppsing, prviding(that), prvided(that), given(that)= ifGiven that he supprts us, we ll win the electin如果他支持我们，我们就会赢得选举(3)n cnditin that, as lng as, s lng as = nly ifAs lng as yu dn t lse heart, yu will succeed只要你不灰心，你就会成功(4) as(s) far asS far as I a cncerned, I in favur f “ercy illing”就我个人而言，我支持安乐死7 让步状语从句引导让步状语从句的连词：althugh, thugh, as, even if, even thugh,while, whether r, whever, whatever, hwever, n atter+疑问词等注意以下几点：(1) althugh, thugh引导让步状语从句时，主句前不能用but,但可以加yet, stillThugh it was raining hard, yet they didn t stp wring尽管下着大雨，他们仍然在工作(2) as引导让步状语从句时，必须用前置结构，通常是从句中的表语、状语或动词原形放在句首，放在句首的名词前的冠词要去掉Thugh he is a child, he nws a lt=hild as(thugh)he is, he nws a lt尽管他是个孩子，但他仍知道的很多（注意在child前不要用冠词）Thugh I lie it very uch, I wn t buy it=Much as I lie it, I wn t buy it尽管我非常喜欢它，但我也不会买它(3)whether r (nt ) 引导的从句，提供两个对比的¡°尽管¡±情况，含有条件意味（Whether yu）Believe it r nt, it is trueWhether yu ce here r we g there, the tpic f discussin will reain unchanged不管是你这儿还是我们去那儿，讨论的主题保持不变(4) 疑问词+ever＝n atter +疑问词Whever yu are, yu ust shw yur pass无论你是谁，你都必须出示你的通行证Whenever yu ce, yu are welce8 方式状语从句引导方式状语从句的连词或短语：as, as if, as thugh,the way等注意以下几点：(1) as引导方式状语从句时意为¡°按照¡±，¡°如同¡±，前面常用加强语气I did it just as yu tld e = I did it just as tld t我是按照你的吩咐做的He didn t win the atch as epected(2) as if和as thugh 引导的从句中，谓语常用虚拟语气，有时也用陈述语气It sees as if it were ging t rain(3)连词while 和whereas 可以表示对比Whereas he is rather lazy, she is quite energetic注意状语从句中的省略现象(1) 连接词+过去分词Unless repaired, the washing achine is n use(2) 连词+现在分词L ut while crssing the street(3)连词+形容词/其他常见的有if necessary,if pssible,when necessary,if any等(4) 比较状语从句中的省略He arrived he half an hur earlier than (he had been) epected例1My parents dn’t ind what jb I d I a happy（2009•陕西）A even thughB as sn as as lng as D as thugh解析：选考查状语从句根据题干意思可知,此处是条件状语从句as lng as只要;even thugh引导让步状语从句，意为“即使”；as sn as引导时间状语从句，意为“一……就……”；as thugh引导方式状语从句，意为“仿佛，好象”例2—Shall we have ur picnic trrw?—it desn’t rain （2009•山东）A UntilB While Once D If解析：选D考查交际用语答句句意为：如果明天不下雨的话例3She had just finished her hewr her ther ased her t practise playing the pian yesterday(2009•福建)A whenB while after D since解析：选A考查状语从句由句意可知，此处when用作并列连词，意为“这时”例4Yu d better nt leave the edicine ids can get at it（2008•山东）Aeven if Bwhich where Ds that解析：选句意为：你最好不要把药放在小孩子够得着的地方where引导地点状语从句even if 即使；which 不引导状语从句；s that 为了；以至于;引导目的或结果状语从句例5There were se chairs left ver everyne had sat dwn(2008•四川)A whenB until that D where解析：选A句意为：大家都坐下之后，还有一些椅子空着when 当……时候,引导时间状语从句，符合题意until 直到,引导时间状语从句，但与题意不符；that不引导状语从句；where引导地点状语从句例6Occasins are quite rare I have the tie t spend a day with y ids(2008•山东)Awh Bwhich why Dwhen解析：选D句意为：我很少有机会和孩子在一起待上一天的时间when在此处引导定语从句，修饰先行词ccasins(机会)，并在从句中作时间状语wh和which是关系代词，定语从句中不缺少主语、宾语、表语，故排除；why引导定语从句时表示原因，与题意不符例7Trrw is T’s birthdayHave yu gt any idea the party is t be held?（2008•陕西）A what Bwhich that Dwhere解析：选D句意为：明天就是汤姆的生日了，你知道生日聚会在什么地方进行吗?idea后的部分是同位语从句，说明idea的内容；根据题意判断用where引导例8The last tie we had great fun was we were visiting the Wat er Par(2008•天津)A Where Bhw when Dwhy解析：选句意为：我们最后一次玩得很痛快是在游览水上公园时was后的部分是一个表语从句，从句中缺少状语，根据题意判断用when引导例9Dn’t prise anything yu are ne hundred percent sure(2008•浙江)A whetherB after hw D unless解析：选D句意为：不要承诺什么，除非你有百分之百的把握unless 如果不，除非;符合题意whether 是否；after ……之后；hw 如何例10 well prepared yu are, yu still need a lt f luc in untain clibing(2008·上海)A HweverB Whatever N atter D Althugh解析：选A考查hwever 的用法hwever相当于n atter hw, 但n atter不能单独使用；句中的well是副词，所以用hwever而不用whatever修饰；althugh引导的让步状语从句不倒装1 I’ll let yu nw ____ he ces bacA befreB because as sn as D althugh2 She will sing a sng ____ she is asedA ifB unless fr D since3 We will wr ____ we are neededA wheneverB because since D wherever4 Read it alud _____ the class can hear yuA s thatB if when D althugh5_____ yu g, dn't frget yur pepleA WheneverB Hwever Wherever D Whichever6 It is abut ten years _____ I et yu lastA sinceB fr when D as7 They will never succeed, _____ hard they tryA becauseB hwever when D since8 _____ still half drun, he ade his way heA WhenB Because Thugh D As9 _____ she was very tired, she went n wringA AsB Althugh Even D In spite f10 Busy _____ he was, he tried his best t help yuA asB when since D fr11 I learned a little Russian _____ I was at iddle schlA thughB althugh as if D when12 _____ we gt t the statin, the train had left alreadyA IfB Unless Since D When13 _____ the rain stps, we' 11 set ff fr the statinA BefreB Unless As sn as D Thugh14 She was _____ tired _____ she culd nt ve an inchA s, thatB such, that very, that D s, as15 We didn’t g he _____ we finished the wrA sinceB until because D thugh16 I'll stay here _____ everyne else ces bacA even ifB as thugh because D until17 Althugh it's raining, _____ are still wring in the fieldA theyB but they and they D s they18 Spea t hi slwly _____ he ay understand yu betterA sinceB s that fr D because19 Yu'll iss the train ______ yu hurry upA unlessB as if D until20 When yu read the b, yu' d better ae a ar _____ yu have any questinsA at whichB at where the place D where21 We'd better hurry ______ it is getting darA andB but as D unless22 I didn' t anage t d it _____ yu had eplained hwA untilB unless when D befre23_____ he ces, we wn't be able t gA WithutB Unless Ecept D Even24 I hurried _____ I wuldn't be late fr classA sinceB s that as if D unless25 _____ I catch a cld, I have pain in y bacA Every tieB Thugh Even D Where26 What's the atter _____ they still haven't answered the telegra?A whenB that thugh D hwever27 Bring it nearer _____ I ay see it betterA althughB even thugh s that D since28 Yu ay arrive in Beijing early _____ yu ind taing the night trainA thatB thugh unless D if29 Helen listened carefully _____ she ight discver eactly what she neededA in thatB in rder that in case D even thugh30 Mre peple will eat ut in restaurants _____ they d tdayA thanB when while D as31_____ hard she tries, she can hardly avid aing istaes in her hewrA MuchB Hwever As D Althugh32 Pr _____ it ay be, there is n place lie he, _____ yu ay gA as; whereverB thugh; whenever in spite f; when D that; wherever33 The child was __ iediately after supperA enugh tired t g t bedB t tired t g t beds tired that he went t bed D very tired, he went t bed34 The histry f nursing __ the histry f anA as ld asB is ld than that is as ld as D is as ld as35 _____ brn in hicag, the authr was faus fr his stries abut New YrA SinceB Once WhenD Althugh36_____ we std at the tp f the building, the peple belw were hardly visibleA AsB Althugh Unless D In spite f37 Scarcely was Gerge Washingtn in his teens _____ his father diedA thanB as while D when38 _____ David ges, he is welceA WhicheverB Hwever Wherever D Whatever39 The huse std _____ there had been a rcA whichB at which when D where40 Sall _____ it is, the pen is a st useful tlA becauseB s if D as41 After the new technique was intrduced, the factry prduced _____ tractrs in 1988 as the year befreA as twice anyB as any twice twice as any D twice any as42 The pian in the ther shp will be _____, but _____A cheaper; nt as betterB re cheap; nt as bettercheaper; nt as gd D re cheap; nt as gd43 Jhn plays ftball _____, if nt better than, DavidA as wellB as well as s well D s well as44 Althugh he is cnsidered a great writer,A his wrs are nt widely readB but his wrs are nt widely readhwever his wrs are nt widely read D still his wrs are nt widely read45 ___ the day went n, the weather gt wrseA WithB Since While D As46—What was the party lie?—Wnderful It' s years _____ I enjyed yself s uchA afterB when befre D since47 It was nt _____ she t ff her dar glasses _____ I realized she was a faus fil starA when; thatB until; that until; when D when; then48 If we wr with a strng will, we can verce any difficulty, _____ great it isA whatB hw hwever D whatever49 After the war, a new schl building was put up _____ there had nce been a theatreA thatB where which D when50_____, Mther will wait fr hi t have dinner tgetherA Hwever late is heB Hwever he is lateHwever is he late D Hwever late he is51 He will ce t call n yu the ent he ____ his paintingA will finishB finished has finished D had finished52 ____ difficult the tas ay be, we will try ur best t cplete it in tieA N atterB N wnder Thugh D Hwever53 It was ____ that s he culdn’t finish it by herselfA s difficult a wrB such a difficult wr s difficult wr D such difficult wr1~5 ADA 6~10 ABBA 11~15 DDAB 16~20 DABAD 21~25 ABBA26~30 BBD 31~35 BADD 36~40 ADDD 41~45 BAD 46~50 DBBD51~53 DD。

2024届高考英语二轮复习：状语从句课件-(共19张PPT)(共19张PPT)状语从句状语是句子中的一个重要附属成分，从情况、时间、处所、方式、条件、对象、肯定、否定、范围和程度等方面对谓语中心词进行修饰、限制。

状语从句（副词性从句）是在句子中做状语的，起副词作用的从句。

状语从句可以修饰谓语、非谓语动词、定语、状语或整个句子。

概念分类状语从句时间状语从句条件状语从句让步状语从句结果状语从句原因状语从句地点状语从句目的状语从句方式状语从句比较状语从句时间状语从句1. when, while, as引导的时间状语从句when引导的从句动作与主句动作可以同时发生也可以先后发生，动词可用延续性也可用非延续性I was reading a book when he entered the room.I knocked a boy when he passed by.He always bothers me when I am working.时间状语从句while引导的从句动作与主句动作同时发生，动词用延续性I was reading a book while he was doing his homework.as强调主从句动作相伴发生，“一边...一边...; 随着...”As time goes on, he will understand.We watch TV as we eat.2. before, since引导的时间状语从句before：在...之前，才，不久常考句型：a. It will (not) be + 时间段+ before... “要过多久...才/过不了多久...就”It will be a long time before the professor finishes his dictionary.It won’t be a long time before he comes back.时间状语从句b. It was not long before... “不久就...”It was not long before he told me the truth.c. It was + 时间段+ before... “过了...才...”It was two years before we met again.时间状语从句时间状语从句since：自从..., ...以来It is / has + 一段时间+ since...（一般过去时）“自从...已经过了...”It has been five years since I came to the town.It is a month since I began to study German.3. 表示“一...就...”的单词短语引导的时间状语从句a. as soon as: 主将从现/ 主从都用一般过去时As soon as he comes, we will set out for Shanghai.b. the moment, the minute, the instantI wanted to call at him the minute/second/instant he arrived.c. immediately, directlyWe'll come directly we have finished the work.d. hardly/scarely ... when..., no sooner ... than...（主句过完，从句一过）She had hardly had time to sit when the phone rang again.时间状语从句时间状语从句4.until / till引导的时间状语从句a. until / till用于肯定句时，主句谓语动词用延续性I will wait for you until / till you come to see me.b. until / till用于否定句时，主句谓语动词可用延续性或非延续性I didn’t go to bed unit I finished my homework.c. not unit 位于句首，主句部分倒装Not until Tom came in did we stop talking.条件状语从句常考引导词:if, unless, so long as, in case, only if, on condition that... Suppose he can't come, who will do the workThe meeting would be put off in case it should rain.时态：主将从现I will go to hospital if I am free tomorrow.She was allowed to go back on condition that she would sleep.让步状语从句常考引导词although, though: 尽管，可与yet, still, nevertheless连用，不能和but 连用Though he seems happy, yet he is worried.He says he'll pay, though I don't think he will.as：从句倒装Successful as he is, he is not proud.while：尽管While he is ugly，he is smart.让步状语从句常考引导词even if/ thoughEven if I am young, I can manage it.no matter +疑问词/ 疑问词+everNo matter what / Whatever he faces, he will never give up. whether... or notWhether you believe it or not，it's true.结果状语从句a. so + 形容词/副词+ that ...He runs so fast that I can’t catch up with.It is so interesting a movie that I can’t wait to watch.b. such + 名词+ that ...It is such an interesting movie that I can’t wait to watch. They are such good students that the teachers all like them.原因状语从句because：回答why的问题，语气最强He can’t come because he is ill.since/now that：既成事实的原因Since (now that) you're here, you can help me.as：双方都知道的原因，主句说明结果As it was raining, the match was cancelled.地点状语从句常用where / wherever引导，位于主句前，中或后Stay where you are and don’t move.Where there is a will，there is a way.Wherever there is smoke，there is fire.目的状语从句so that，in order that “为了，以便”（从句用情态动词）He runs fast so that he can get on the first bus.In order that he can finish the work, he didn’t sleep for a whole night.for fear that, in case, “以防”(从句中的谓语动词用should / might / could+动词原形)I will not make a noise for fear that I should disturb you.He takes a torch in case it gets dark before he returns．方式状语从句as “按照”You should wait in line as others do.He did as I had asked.as if / as though （从句可以虚拟）The boy talks as if he were an old man.She paused as if she was waiting for him to speak.比较状语从句than “比...”，用形容词或副词的比较级You look much better than you did weeks ago.There is no prettier girl than Helen is.as...as, not as/so...as ，相同程度的比较，用形容词或副词的原级He knows as much as I do.She doesn't work so hard as you do.。

高考英语专题复习状语从句（附答案）I. 考点分析状语从句可用来表示时间、地点、原因、目的、结果、条件、方式、比较和让步等。

1．时间状语从句1) 常见关联词有when, whenever, while, as, before, after 等。

2）注意not…until… 正常结构、倒装结构、强调结构、和until置于句首的用法。

He didn’t go to sleep until he had finished his homework. （正常结构）Not until he had finished his homework did he go to sleep. （倒装结构）It was not until he had finished his homework that he went to sleep.（强调结构）Until he had finished his homework he didn’t go to sleep. （until置于句首）3）表示“一……就……”的连词：once, as soon as, hardly/scarcely…when, no sooner…than, the minute, the moment, the instant, immediately, directly, instantly4）其他表示时间的短语还有：every time, next time, the day 等。

2．地点状语从句通常由where, wherever引导如：Where there is a will, there is a way.3．原因状语从句1) 通常由because, as ,since引导, 三者区别：because 语气最强，重在交待原因，以why引导的疑问句只能because用来回答；其前可用only, just等词强调；可用在It is…that…强调句型中。

超实用高考英语专题复习：专题12状语从句距离高考还有一段时间，不少有经验的老师都会提醒考生，愈是临近高考，能否咬紧牙关、学会自我调节，态度是否主动积极，安排是否科学合理，能不能保持良好的心态、以饱满的情绪迎接挑战，其效果往往大不一样。

以下是本人从事10多年教学经验总结出的以下学习资料，希望可以帮助大家提高答题的正确率，希望对你有所帮助，有志者事竟成！养成良好的答题习惯，是决定高考英语成败的决定性因素之一。

做题前，要认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌跟着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要善于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检查，查漏补缺，纠正错误。

总之，在最后的复习阶段，学生们不要加大练习量。

在这个时候，学生要尽快找到适合自己的答题方式，最重要的是以平常心去面对考试。

英语最后的复习要树立信心，考试的时候遇到难题要想“别人也难”，遇到容易的则要想“细心审题”。

越到最后，考生越要回归基础，单词最好再梳理一遍，这样有利于提高阅读理解的效率。

另附高考复习方法和考前30天冲刺复习方法。

状语从句在句中作状语。

状语从句位于主句之前时,常用逗号隔开;位于主句之后时,一般不用逗号。

状语从句按其意义和作用可分为时间、地点、原因、目的、结果、条件、方式、比较和让步等状语从句。

【课前检测】5minutes1.[2020全国65]__________he asked the villagers on the banks of the river where he could find the legendary(传奇的) artist, they smiled and pointed down the river.2.[2020新高考I(山东),37]They kept their collection at home until it got too big_______until they died, and then it was given to a museum.3.[2018北京,2]________we don't stop climate change,many animals and plants in the world will be gone.4.[2018江苏,29]________you can sleep well, you will lose the ability to focus, plan and stay motivated after one or two nights.5.[2017 江苏,23]Located the Belt meets the Road. Jiangsu will contribute more to the Belt and Road construction.6.[2017 北京,28]If you don't understand something, you may research, study , and talk to other people_______ you figure it out.7.[2016 丙卷(全国),61]In much of Asia, especially the so-called " rice bowl" cultures of China, Japan, Korea,________Vietnam, food is usually eaten with chopsticks.8.[2020全国改错]First I cut the tomatoes into pieces but put them aside.9.[2020全国I改错]I waited patiently unless the oil was hot.10.[2019 全国Ⅱ改错]When I studied chemistry in high school,I reconsidered my goal or decided to be a doctor. 课中讲解高考常考点一．时间状语从句1.when, while, asWhen I lived there, I used to go to the seashore on Sundays.我住在那里时,星期天常到海滨去。

2019高考二轮复习英语语法：引语状语从句before和after的用法学案状语从句在主从复合句中，用作状语的从句称为状语从句。

常用状语从句有以下七种类型：1.时间状语从句表示时间的状语从句连接词通常用：（4）before 在…前，after 在…后表示动作先后发生。

从句谓语动词多用一般时态，有时也可以用完成时态。

例如：After he gets up, he usually drinks a cup of water.他起床后，通常喝一杯水。

After you finish/have finished eating, don’t forget to cleanthe table.你吃完饭后，不要忘了擦干净桌子。

After the singer (had) finished singing, people cheered.歌星唱完后，人们喝起彩来。

Close all the windows before you leave.离开前请关上所有的窗子。

He turned off TV before he went to bed.他睡觉前关了电视。

We had had lunch before we came here.我们来这儿前已经吃过午饭了。

英语作业一、选择填空:1.He sent me a text message and asked ___ I would like to make friends with him.A.ifB.whatC.whichD.that2.A lot of boys and girls in western countries wear the same kinds of clothes and have long hair, so it is difficult to tell ___ they are boys or girls.A.thatB.whyC.whetherD.what参考答案：1-2: AC二、分析句子的语法结构，并译成中文。