高考英语语法之形容词作状语
高考英语语法之形容词作状语。
How often do we arrive at work or school stressed out, tired, and angry? 有多少次我们极度焦虑、疲惫、恼怒地到达办公室和学校？stressed out, tired, angry （形容词做状语）
形容词作状语表示伴随或结果，并不表示动作的方式。
e.g. Jimmy left, sad and disappointed.
He went back home, safe and sound (安然无恙，毫发无损。)
经常还考查由过去分词转化而来的形容词在句中作状语。
高考VS教材【例1】 ________and short of breath，Andy and Ruby were the first to reach the top of Mount Tai. A.To be tired B.Tired C.Tiring D.Being tired 参考教材原文对照How often do we arrive at work or school stressed out,tired and angry?
【例2】 _______, she is the sort of woman to spread sunshine to people through her smile
A. Shy and cautious
B. Sensitive and thoughtful
C. Honest and confident .
D. Lighthearted and optimistic
【例1】
答案：B教材原文对照How often do we arrive at work or school stressed out,tired and angry?
【例2】
答案：D. Lighthearted and optimistic意为“愉快的与乐观的”。
现在分词讲解及训练
现在分词 Form: ?doing ?having done（先后关系） 现在分词表示主动含义或动作正在进行。 Exercise: 划出句中的现在分词，并指出它在句中做何成分。 1. The three contestants were sitting at their desks on the stage, waiting. 2. Hearing the news, he jumped with joy. 3. Having finished his homework, he went out. 4. People living in the cities used to regard farming as boring and backward. 5. The changes in Sunqiao is very amazing. 现在分词做定语： Exercise: Combine each pair of sentences 1. The men are required to come to the headmaster’s office. They had some overseas working experience. 2. The people take part in a variety of exercise They can keep healthy. 3. The research at Sunqiao produces seeds. The seeds help farmers grow better crops. 4. People used to regard farming as boring and backward. These people live in cities. 5.Do you know the boy? He is standing under the tree. 6. The spiders store the mice for later. The mice serve as a source of food. Exercise: compare The swimming pool is clean and big. The swimming boy is his brother. The big writing desk is very expensive. The writing student is Tom’s classmate. 现在分词作状语：时间，条件，伴随方式，原因，结果 Exercise: rewrite the sentences 1. Kitty heard the news. She jumped with joy. 2. Tom put on his swim-suit. He dived into the swimming pool. 3. While she was cooking, she burned her right hand. 4. After he had finished his homework, he went out to play football. 以上改写后的三个句子中的现在分词短语做______状语。 现在分词作状语：相当于状语从句，但从句和主句的____语必须一致. 时间状语： 1. Working in the factory, he learned a lot from the workers.(分词一般式） 2. Having read the letter, she got very excited（完成式） 3. ________hearing the news, they all jumped with joy. 4. = as soon as _________________________________________. 5. Be careful when crossing the street. 条件状语： 1.If you walk hard, you will succeed. 2. = _______________________________ 伴随方式状语 1. She came _______(run) towards me. 2. The children ran out of the room, __________(laugh) and _______(talk) merrily. 3. ____________(travel) by jeep, we visited a number of cities. 4. ____________(follow) the guide, they started to climb. 5. _____________(follow) by the students, the teacher entered the office. 原因状语 1. Because I was sick, I stayed at home.
形容词可以作状语吗
【问题实例】 Your friend comes to school very upset. 你的朋友来到学校心情很不好。 句中的 upset 是状语吗？如果是的话，形容词可用作状语吗？ 【问题分析】 形容词在句子中的主要作用是用作表语、定语、宾语补足语等，但有时它也可用作状语。一般说来，形容词用作状语主要表示以下用法： (1) 表示伴随（即用作伴随状语）。如： Your friend comes to school very upset. 你的朋友来到学校心情很不好。 They waited, breathless, for the result. 他们屏住呼吸等待结果。 The manager approached us full of apologies. 经理满怀歉意向我们走来。 The boy nodded, pale and scared. 男孩点点头，脸色苍白十分惊恐。 (2) 表示原因（即用作原因状语）。如： Overjoyed, she dashed out of the house. 她非常高兴，急步跑出屋去。 Curious, we looked around for other guests. 由于好奇，我们向四面看看有什么别的客人。 Greatly disappointed, he decided to leave the place. 他大为失望，决定离开这个地方。 Unable to afford bus fares, she walked to interviews. 由于没有钱坐公共汽车，她走路去参加面试。 (3) 表示结果（即用作结果状语）。如： He emerged from the accident unharmed. 他在车祸中没有受伤。 The children came home, tired and hungry. 孩子们回到家里，又累又饿。 (4) 表示让步（即用作让步状语）。如： Right or wrong, he always comes off worst in an argument because of his inability to speak coherently. 由于讲话语无伦次，所以不论有理没理，他在辩论中的表现总是非常糟糕。 Wet or fine, he got up at six and took a walk in the park. 不管是晴天还是下雨天，他总是六点钟起床，并到公园里散散步。 (5) 表示说话人的态度（即用作语法上的评注性状语，也有的语法书称之为独立成分）。如： Strange to say, he is still ignorant of it. 说也奇怪，他还不知道这件事。 More important, he’s got a steady job.更重要的是他得到了一个稳定的工作。 And most important of all, she had faith in him. 况且最重要的是，她对他有信心。 (5) 表示时间或条件（即用作时间状语或条件状语，具体需视语境而定）。如：
现在分词作状语详解
教学目标：讲解现在分词作状语及区分不定式、现在分词作状语的异同 重点难点： 1.现在分词和不定式作状语时，其逻辑主语一般应与句子的主语保持一致。 2.分词作状语时，要看它同句子主语之间的关系，以确定是现在分词还是过去分词。 3.注意非谓语动词与句子谓语动词的时间关系，以确定分词的时态形式 4、弄清非谓语动词与其逻辑主语的关系，以确定非谓语动词的语态形式. 5. 连词+分词形式（分词作状语的省略问题） 6.不定式作结果状语和现在分词作结果状语的区别。 7. 现在分词的独立主格结构和评价性状语 Step 1 lead in 朗读下面一首唐诗，找出其中的现在分词形式 Thinking in the Silent Night 静夜思 Before my bed there is bright moonlight 床前明月光 So that it seems that frost on the ground. 疑是地上霜 Lifting my head, I watch the bright moonlight. 举头望明月 Lowering my head, I dream tha t I’m home. 低头思故乡 Step2 现在分词作状语的意义 动词的现在分词作状语，修饰动词，相当于状语从句，在句中表示时间、原因、结果、条件、让步、行为方式或伴随情况及独立成分等，作时间、原因、条件、让步状语时多位于句首；作结果、伴随情况状语时常位于句末。 一. -ing分词短语作时间状语，代替一个时间状语从句(引导词有when ,while ) 温馨提示： 1．现在分词所表示的动作与主句的动作一般是同时发生，有时可由连词when, while引出。 2．现在分词所表示的动作一发生，主句的动作就立即发生时。如： When she saw those pictures，she remembered her childhood. =Seeing those pictures, she remembered her childhood. 看到那些画，她想起了自己的童年。 As soon as he heard the good news, he jumped with joy. =（0n）Hearing the good news, he jumped with joy. 他一听到这个好消息，就高兴地跳起来。 二．-ing分词短语作原因状语，相当于一个原因状语从句。(引导词有because ,as ,since) 如：As he was ill, he didn't go to school yesterday =Being ill, he didn't go to school yesterday. 由于生病，他昨天没有上学。 三．-ing分词也可作条件状语和让步状语，相当于一个条件状语从句。(引导词有if,unless,once) If you work hard, you will succeed. =Working hard, you will succeed. 如果你勤奋一点，你就会成功。 If you turn to the left, you will find the path leading to the school.
高考英语语法必考：形容词和副词
【考点解读】 一、基本用法 形容词的基本用法如下表： 副词的基本用法如下表： 二、形容词和副词的比较等级 形容词和副词的比较等级分为原级、比较级和最高级。 1．比较级和最高级的构成 (1)规则形式 ①单音节以及少数以-ow(如narrow)结尾的双音节形容词或副词，在原级后加-er -est构成。如：clever － cleverer － cleverest。其他特殊变化见下表：
②多音节和部分双音节形容词和副词，在原级前加more most构成。 active － more active － most active happily － more happily － most happily (2)不规则形式 good/well － better － best far － farther/further － farthest/furthest bad /ill /badly － worse － worst old － older/elder －oldest/eldest many/much － more － most little － less － least 2．基本用法 (1)两者相比(甲＝乙)，用“as＋原级＋as”表示。 For cheerleaders their sport is just as serious as baxxxxseball or football. 【温馨提示】在同等比较级中，若同时出现形容词修饰单数可数名词，其语序为：as＋adj.＋a＋n.＋as。 I have never had as boring a day as today. (2)两者相比(甲<乙)，用“not as/so＋原级＋as”表示。 Unfortunately my wife isn’t so fond of them as I am. (3)两者相比(甲>乙)，用“比较级＋than”表示，(甲<乙)用“less＋原级＋than”表示。 Seeking information on the Internet is more convenient than searching in a library. 【温馨提示】在实际运用中，than从句常常省略，要通过上下文来理解。 Traveling from place to place is now so much cheaper and easier. (4)三个或三个以上的人或事物比较，表示最高程度时，用“the＋最高级＋比较范围”表示。 During the 1990s Michael Jordan was probably the best-known basketball plaxxxxyer in the world. 【温馨提示】有时形容词最高级前不用the，句中的most相当于very 意为“非常；十分”。如： I am most happy to get your e-mail. 3．特殊用法 (1)“比较级＋and＋比较级”和“more and more＋原级”表示“越来越……”，其反义词组为“less and less＋原级”。 In many ways my disability has made me grow more and more independent. (2)“the＋比较级，the＋比较级”表示“越……，就越……”。 The more upset I got the less I was able to concentrate. (3)“more＋原级＋than”表示“与其说……不如说……”。 The girl was more frightened than hurt.
高考英语语法—— 状语从句习题及讲解
高考英语语法专题——状语从句 1. 状语从句的类型 1) 时间状语从句：常见引导词有： when：表示主句和从句的动作同时或先后发生，强调点，表“就在那时；突然”。 while：常表示延续性动词或状态；while也可表示对比的转折。 as soon as：表示从句的动作一发生，主句的动作马上就发生。 hardly / scarcely … when；no sooner … than：表示“还没来得及……就；刚……就”。 directly, immediately, instantly：副词当连词用，表示“一……就”。 the moment, the mi nute, the second：充当连词，等于when / as soon as。 each time, every time, ne xt time, by the time等：也可以引导时间状语从句。 since：引导的时间状语从句，主句常用现在完成时，从句常用一般过去时。常用句型：It is + 段时间+ since从句，“自从……有多长时间了”。 until：常与not连用，表示“直到……才……”；Not until置于句首时，主句要部分倒装；在It is / was…that / who…强调结构中，须连在一起。 2) 让步状语从句：常见引导词有：although, though, even if, even though, as等。 3) 原因状语从句：常见引导词有： because：常用于回答why, 语气最强；强调原因，常与just, only等起强调作用的副词连用；可引导表语从句。 for：是个并列连词，一般不放在句首，常表示一种推测或解释，或用作附加说明，语气弱。 as, since：常译为“既然、由于”，表示十分明显的原因，语气较弱。 now that：表示“既然”的意思。 4) 地点状语从句：常见引导词有：where, wherever等。 5) 目的状语从句：常见引导词有：that, so that, in order that等。目的状语从句的谓语动词 常与情态动词连用，否则可能是结果状语从句。不可置于句首。目的 状语从句还可以用动词不定式来替换。 6) 结果状语从句：常见引导词有：that, so that, so … that, such … that …等。 7) 方式状语从句：由as, as if(though)等引导。 8) 比较状语从句：由than, as等引导。 9) 条件状语从句：由if, unless, so (as) long as, in case, once, a far as, on condition that等引 导。 2.注意： 1) 主将从现规则：在时间状语从句、条件状语从句、让步状语从句、方式状语从句中， 若主句用一般将来时，或是祈使句，或是含有情态动词的谓语形式，从句则用一般现在时表示将来时，如：You can join our club when you get a bit older. 2) 疑问词+ ever和no matter + 疑问词的区别：疑问词+ ever可引导名词性从句和让步 状语从句；no matter + 疑问词，只能引导让步状语从句。
现在分词作状语的分类(伴随、让步、条件、时间等等)资料讲解
谓语动词: 有提示词, 句子缺谓语(与主语构成主谓结构) I. I _______ (tell) by my classmates about that. 2. My mother often __________ (stop) me from watching TV. 时态语态变化, 及主谓一致 非谓语动词(主动---doing , 被动---done, 目的/结果/将要to do ,) 1. We must also consider the reaction of the person __________ (receive) the gift. 2. My pupils, Tom__________ (include), liked her. 1. He entered, ________ (hold) a book in his hand. 2. He entered the room and _______ (hold) a book in his hand. 3. I politely refused her invitation and _____ (walk) away. 4. I politely refused her invitation, ______ (walk) away. 两个动词是同时发生的时候 主语+ 谓语1 + and / but + 谓语2 主语+ 谓语，+非谓语 1. When he _______ (come) in, I was reading a book. 2. Unless I ________ (invite), I won’t attend he party. 3. When _____ (hear) the news, I was excited. 4. Unless ____ (invite), I won’t attend he party. --- When / if / unless / /After/Before 等连词后没有主语+非谓语（--- ing /---ed ) , 主句---When / if / unless / /After /Before等连词+ 主语+ 谓语，主句 1. A boy ________( call ) Jack came here today 2. A boy who ________( call ) Jack came here today 3. We enjoy the movie _________ (direct) by a world famous artist. 4. We enjoy the movie which_________ (direct) by the world famous artist. 名词后没关系词时+ 非谓语, 非谓语动词修饰前面的名词做定语 名词后有关系词时+谓语，做定语从句中的谓语 1.“You can’t catch me!” Jan et shouted, _______ (run) away. 2.He said thanks and ____ (smile) a row of teeth. 3.When first ___________ (introduce) to the market, these products enjoyed great success. 4.When he_______( arrive ) at the corner , he met his friend. 5.________ ( sleep ) late, he turned off the alarm clock. 6.Don’t use words, expressions, or phrases _______(know) only to people with specific knowledge. [例1] I got on the bus and found a seat near the back, and then I noticed a man 18 (sit) at the front. （2011广东卷） [例2] He spit it out, __37___(say) it was awful. （2010广东卷） [例3]The fact that so many people still smoke in public places _______ that we may need a nationwide campaign to raise awareness of the risks of smoking. A. suggest B. suggests C. suggested D. suggesting turn
形容词做状语
形容词做状语 作原因状语，通常位于句首。 1.Thirsty and eager to ger a little rest, she went into the restaurant and seated herself at a littl table by the window 2.Afraid of difficulty, he prefers to do the easy maths problem. 3.Being ill, I stayed at home. 4.Lost in thought, he almost ran into the dar in front. 时间、条件状语 1.Enthusiastic, they make good students 2.Ripe, these apples are sweet 3.You had better eat vegetables fresh 作让步状语 1.Every nation, big or small, should be equal. 2.Right or wrong, I'll stand by you. 伴随状语 1.They started the experiment, hopeful for success 2.After his journey from abroad, Richard Jones returned home, exhausted 3.The lost boy spent three days in the forest cold and hungry. 4.The thief hid himself in the corner, afraid of being caught 5.Excited and overjoyed, the children rushed to the front. 有些形容词如strange, funny, curious, odd, important, surprising, remarkable等作状语时，表示的是评注性的说明是说话人的看法、态度和评价，前面可以加more或most作评注性状语，。 1.Curious, the result turned out that way.真奇怪，结局竟然是那样 2.More remarkable, he has made a breakthrough in his research. ex. 1.______, some famous scientists have the qualities of being both careful and careless A. Strangely enough B. Enough strangely C. Strange enough D. Enough strange 2. ______and happy, Tony stood up and accepted the prize. A. Surprising B. Surprised C. Being surprised D. To be surprised. 3.______ in the mountains for a week, the two students wre finally saved by the local police. (lost)
高考英语重点语法形容词和副词
2017高考英语重点语法： 高考英语常考语法总结——形容词和副词形容词、副词是每年高考必考点之一，近几年语境综合化程度越来越高，难度加大。高考热点有：形容词、副词词义辨析;原级、比较级、最高级的使用;倍数的表达方法;比较等级的修饰语;多个形容词的排列顺序;常见形容词、副词的惯用法等。 关于形容词与副词这一考点，主要考查以下几个方面： 1. 考查形容词和副词的基本用法 形容词在句中一般作定语、表语、补语，而副词在句中主要作状语。 2. 考查形容词作定语的后置规律 形容词作定语一般位于所修饰的名词前，但下列三种情况形容词要后置： ①形容词短语作定语时;②表语形容词作定语时;③修饰复合不定代词时。 3. 考查多个形容词作定语的排序 多个形容词修饰名词时，其排序规律是：(限定词+程度副词+) 描绘+大小(长短、高低)+形状+年龄(新旧)+颜色+国籍或产地+物质材料+类别或用途+名词。 4. 考查副词在句中的位置规律 副词修饰形容词或其它副词时，一般位于被修饰词的前面，但enough却要放在被修饰的形容词或副词的后面。 5. 考查–ed形容词和-ing形容词的区别 -ed形容词，通常说明人，意为“(某人)感到……”;-ing形容词通常说明事物，意为“(某事物)令人……”或“令人……的(事物)”。 6. 考查两种不同形式的副词的用法差异 即考查与形容词同形的副词与形容词后加ly构成的副词的区别。 7. 考查形容词和副词的比较等级。 8. 考查比较等级的修饰语。 考点1：在具体的语境中辨析形容词与副词的语义 从复现的频率来看，此点是高考对形容词、副词考查的第一大热点。解答此类题关键是要分析具体的语境，结合基本词义、搭配等来选择正确的答案。
高考英语语法状语从句习题及讲解
高考英语语法状语从句习题及讲解 1. 状语从句的类型 1〕时间状语从句：常见引导词有： when：表示主句和从句的动作同时或先后发生，强调点，表“就在那时；突然”. while：常表示延续性动词或状态；while也可表示对比的转折. as soon as：表示从句的动作一发生，主句的动作马上就发生. hardly / scarcely … when；no sooner … than：表示“还没来得及……就；刚……就”. directly, immediately, instantly：副词当连词用，表示“一……就”. the moment, the minute, the second：充当连词，等于when / as soon as. each time, every time, next time, by the time等：也可以引导时间状语从句. since：引导的时间状语从句，主句常用现在完成时，从句常用一般过去时.常用句型：It is + 段时间+ since从句，“自从……有多长时间了”. until：常与not连用，表示“直到……才……”；Not until置于句首时，主句要部分倒装；在It is / was…that / who…强调结构中，须连在一起. 2〕让步状语从句：常见引导词有：although, though, even if, even though, as等. 3〕原因状语从句：常见引导词有： because：常用于回答why, 语气最强；强调原因，常与just, only等起强调作用的副词连用；可引导表语从句. for：是个并列连词，一般不放在句首，常表示一种推测或解释，或用作附加说明，语气弱. as, since：常译为“既然、由于”，表示十分明显的原因，语气较弱. now that：表示“既然”的意思. 4〕地点状语从句：常见引导词有：where, wherever等. 5〕目的状语从句：常见引导词有：that, so that, in order that等.目的状语从句的谓语动词常与情态动词连用，否则可能是结果状语从句.不可 置于句首.目的状语从句还可以用动词不定式来替换. 6〕结果状语从句：常见引导词有：that, so that, so … that, such … that …等. 7〕方式状语从句：由as, as if〔though〕等引导.
高中英语语法形容词作状语
形容词作状语 形容词在句中作定语、表语和宾语补足语的情况很多，但作状语的时候也不少。女口： The bag fell on the floor and broke open.袋子掉到地上摔破了。Glad to accept the girl nodded her agreement. 这姑娘乐于接受，点头表示同意。 形容词（短语）作状语时,通常说明主语的情况,即表示主语的状态、性质、特征等,有时它和宾语的关系密切,且可位于句首、句末和句子中间,通常和句子的其它部分用逗号分开，但单个形容词可 以连在一起。 一、形容词（短语）作状语说明主语的情况,可以表示动作或状态发生的原因、方式、时间或伴随等, 或对谓语作补充说明。 1. 表示原因，但原因意义不很突出,有时是并列的。例如： Afraid of difficulty, he prefers to do the easy maths problem.他害怕困难,宁愿做容易的数学题。 Anxious for a quick decisiop our leader called for a vote.我们队长急于迅速作出决定,要求进行表 决。 2. 表示方式或伴随。例如： The lost boy spe nt three days in the forest cold and hungry.那个迷路的男孩又冷又饿地在森林中过了二天。 The moon had just risen, very golden over the hill. 月亮刚刚升起,挂在山上,十足的金黄色。 3. 形容词（短语）作状语时,它和句中谓语动词在意义上的联系不密切,只是对谓语补充说明。 Effective the first of October, our supermarket will close at eleven. 我们超市 ^一点关门,从十月一日起生
高考英语语法形容词、副词讲解及试题集
高考英语语法形容词、副词讲解及试题集 要点1 几个形容词修饰一个名词时的语序 当同时用几个形容词来修饰一个名词时，一般可按照以下顺序：限定词-----描绘性形容词-----大小、新旧、式样-----颜色-----产地(国别)-----作定语的名词----- 被修饰名词。 如： some lovely Chinese children 一些可爱的中国儿童(限定词-----描绘性形容词-----国别) a small black leather handbag 一个小的黑色皮包(大小-----颜色-----作定语的名词表示材料) a red German sports car 一辆红色的德国赛车(颜色-----国别-----作定语的名词表示用途) : a small old stone bridge 一座老的小石桥(大小-----新旧-----作定语的名词) 注意：限定词放在最前面，作定语的名词紧靠被修饰词；同种类的形容词，短在前、长在后，序数词放在基数词之前。如： the first two books 最初两本书 但是，这里所讲的语序并不是一成不变的。 要点2 需放在被修饰语之后的形容词 形容词作定语，一般放在名词的前面。但如果被修饰语是由some, any, every和no构成的不定代词时，用作定语的形容词必须放在它所修饰的词后面，如： There is nothing new in his report. 他的报告里没有什么新东西。 Is there anything important 有什么重要的事情吗 He told me something very important. 他告诉我一些很重要的事。 ~ There is nothing wrong with him. 他没有错。 So far nobody important has visited this place. 到目前为止，还没有重要人物来这儿看过。 注意：英语中有些形容词一般只能作表语，不能放在名词前作定语，如以a-开头的形容词，afraid, asleep, alone, awake, alive。另外，ill, glad, sorry, sure, well也不能放在名词前作定语。 注意：sick(患病)与ill不同，sick既可以作表语也可以作定语而ill则不能，试比较： These children are ill/sick. 这些孩子病了。 The nurse is taking care of the sick children. 护士正在照料患病的孩子们。(不能用ill) 另外，在度量衡用语中，形容词通常放在度量单位之后。例如： I'm metres tall. 我身高米。 The room is 32 feet wide. 这间房子有32英尺宽。 \ 要点3 三种要求形容词作表语的系动词 形容词除与系动词be连用作表语外，还可以与其他一些系动词连用。 1) 表示一种特征、状态、感觉的系动词，如： appear(显得)，look(看似)，seem(似乎)，feel(觉得)，taste(尝)，smell(闻)，sound(听)。 The meat tastes good. 这肉味道好。 He doesn't seem happy. 他似乎不高兴。 I'm not feeling well today. 我今天不舒服。(well用作形容词做表语只能表示身体好) 2) 表示状态转变的系动词，意为"变得"、"变成"，如：become, get, grow, turn等。 It's getting(growing) dark. 天渐渐地黑了。 The hill has turned green. 山变绿了。 :
高中英语语法-状语从句 归纳总结
状语从句 一．分类： such+n.+that（如果……以致）that（所以，因此）
让步状语从句：though/although不可同but连用。 though/although （虽然）however （可是）even though/if（即使） no matter+what/which/where/who/when =whatever/whichever/wherever/whoever/whenever （不论什么/哪一个/哪里/谁/何时） 比较状语从句：as （正如）as…as（和……一样）not as/so … as （不如……）than（比……更）the+比较级…+the+比较级（越……越……） 条件状语从句：if（假设）unless（如果不）so long as（只要）on condition that （如果） * 方式状语从句：as（像……那样地）just as（正像）as if（好像）as though（好像） 二．各种状语从句的简化方法： 1 作状语。 】 例：After she sang，she left the rich man's house．= After singing，she left the rich man's house．2．以as soon as引导的状语从句的主语若与主句主语一致时，从句等于on+doing sth.,作状语，此时的动词为非延续性动词。 例：Mary began to operate on the wounded soldiers as soon as he arrived at the village． = Mary began to operate on the wounded soldiers on arriving at the village． 3．时间状语从句和条件状语从句的主语和主句主语一致时，有时可简化为不定式作状语。 例：She stopped when she saw her husband．= She stopped to see her husband．If you want to understand the farmers，you must go to the countryside． = To understand the farmers，you must go to the countryside． 4．结果状语从句和目的状语从句的主语与主句主语一致时，可以简化为不定式作状语；若两者主语不一致时，则应简化为不定式的复合结构作状语。 例：He was so tired that he couldn't go any further．= He was too tired to go any further． I came here so that I could ask some questions．= I came here(in order) to ask some questions．5．以when，while引导的时间状语从句和以if引导的条件状语从句的主语若与主句主语一致时，从句等于when/while/if +doing sth.作状语，表示谓语动作发生在该状语动作的进行过程之中。 。 例：When he turned on the radio，he found it broken．= When turning on the radio，he found it broken．While she was walking along the street，she was hit by a car．= While walking along the street，she was hit by a car． 6．原因状语从句的主语与主句主语一致时，可简化为分词短语作状语。 例：Since l didn't know Chinese，I tried to speak to her in English．= Not knowing Chinese，I tried to speak to her in English． 注意：形容词短语也可作表示原因的状语，来代替原因状语从句，放在句首、句末均可，但一般应加逗号。 例：As he was thirsty and eager to get a little rest，he went into the tea-house． = Thirsty and eager to get a little rest，he went into the tea-house．
高考英语语法专项 状语从句
高考英语语法专项状语从句 一.定义: 在句中作状语的从句就叫做状语从句 二.考点透析 【考点1】时间状语从句: 由when, while, as, before, after, since, till / until, as soon as等引导 eg. I shall tell him the good news when he comes. 【考点2】原因状语从句: 由because, as, since, for等引导 eg.. He didn’t hear me because he was listening to the radio. ， eg. Since you are free today, you had better show me how to use the computer. 【考点3】地点状语从句: 由where等引导 eg. Please put the book where it was after you finish reading it. 【考点4】条件状语从句: 由if, unless等引导 eg.I will come to see you if I have time on Sunday. 【考点5】比较或方式状语从句: 由than, as, as if, as...as...等引导 eg.. I know you do better than he does. eg.. The old worker runs very fast as if he were a young man. 【考点6】.目的状语从句: 由so that, in order that等引导 eg.. They set out early so that they could arrive at the station in good time. 【考点7】结果状语从句: 由so, so that, so / such...that...等引导 eg.. They set out early so that they arrived at the station in good time. eg.. He finished his work so well that the boss praised him in public. 【考点8】让步状语从句: 由though / although, even if, whatever, whoever, whenever, no matter what / who等引导 eg.. He is in very good health though he is old. eg.. They didn’t stop working even if it began to rain hard. 三.应注意的问题: 1.时间和条件状语从句中常用一般时代替将来时 a. I will go and see a film if I have time tomorrow. b. I will tell the about it as soon as he comes back. c. He said he would go out for a walk when he finished his work. 2.状语从句中可有省略: 在一个含有状语从句的复合句中, 如果主句和状语从句的主语相同, 或状语从句的主语是it, 并且状语从句的谓语含有be动词时, 可以将状语从句的主语和b e一起省略掉 a. As (she was ) a child, she began to learn English. b. If ( he was ) alive, he must be at least ninety years old. c. Although ( he was ) told to stop, he kept on working. d. If ( it is) necessary, ring me up. e. He didn’t say a single word until ( he was ) asked. 3.as和than引导的比较状语从句中, 从句中和主句中相同的部分往往省略, 从句中只剩下比较对象 a. He is a head taller than I ( am tall ). than之后的人称代词是主格或宾格时, 有时意思不同, 如: a. She likes the dog more than me.=She likes the dog more than she likes me.她喜欢狗比喜欢我更多 b. She likes the dog more than I.=She likes the dog more than I like the god. 她比我更喜欢狗 4.含有no sooner…than…和hardly / barely / scarcely …when…的句子相当于含有as soon as…引导的时间状语的句子. no sooner或hardly放在句首时, 主谓要部分倒装 a. He had no sooner seen the policeman than he ran away. =No sooner had he seen the policeman than he ran away. =He ran away as soon as he saw the policemen. b. He had hardly sat down when the telephone rang. =Hardly had he sat down when the telephone rang. =The telephone rang as soon as he sat down.