6 语法复习六:状语从句
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(完整版)状语从句知识点大全状语从句是一个句子做另一个句子的状语,用于描述、限制、补充或解释主句的动作或状态。
在英语语法中,状语从句非常常见且广泛应用。
以下是状语从句的一些常见知识点:1. 时间状语从句(Time Adverbial Clauses):用来表示时间,常用的引导词有when, while, as, before, after, until, since等。
例如:I will call you when I arrive home.翻译:我到家时会打电话给你。
2. 地点状语从句(Place Adverbial Clauses):用来表示地点,常用的引导词有where, wherever等。
例如:She can't find her keys anywhere.翻译:她无论到哪儿都找不到她的钥匙。
3. 原因状语从句(Cause Adverbial Clauses):用来表示原因,常用的引导词有because, since, as, for等。
例如:I didn't go to the party because I was tired.翻译:因为我累了,所以我没有去参加聚会。
4. 结果状语从句(Result Adverbial Clauses):用来表示结果,常用的引导词有so, therefore, thus等。
例如:He studied hard, so he passed the exam.翻译:他努力研究,所以他通过了考试。
5. 条件状语从句(Condition Adverbial Clauses):用来表示条件,常用的引导词有if, unless, provided that等。
例如:If it rains tomorrow, we won't go to the park.翻译:如果明天下雨,我们不会去公园。
6. 目的状语从句(Purpose Adverbial Clauses):用来表示目的,常用的引导词有so that, in order that等。
高中易考知识点状语从句的种类和用法状语从句是汉语中一个重要的语法结构,它能够在句子中作为修饰成分,用来描述动作或状态的情况。
在高中的语文考试中,状语从句是一个常见的知识点。
本文将介绍高中易考的知识点——状语从句的种类和用法。
一、状语从句的概念与基本特点:状语从句是指在复合句中做状语的从句,它可以用来修饰动词、形容词、副词或整个句子。
状语从句通常由连词引导,与主句之间有一定的逻辑关系。
二、状语从句的种类:1. 时间状语从句:时间状语从句表示动作发生的时间,在句子中可以作时间状语,修饰主句的谓语动词。
常用的引导词有when, as, while, before, after, since 等。
例如:- I will call you when I arrive home.(当我到家的时候,我会给你打电话。
)- He became a teacher after he graduated from university.(他大学毕业后成为了一名教师。
)2. 地点状语从句:地点状语从句描述动作的地点,在句子中作地点状语,修饰主句的谓语动词。
常用的引导词有wherever, wherever, anywhere等。
例如:- She will follow you wherever you go.(无论你去哪里,她都会跟随你。
)- I can find happiness anywhere I am.(无论我在哪里,我都能找到快乐。
)3. 原因状语从句:原因状语从句描述动作的原因,在句子中作原因状语,修饰主句的谓语动词。
常用的引导词有because, since, as, for等。
例如:- I stayed at home because it was raining heavily.(因为下大雨,所以我呆在了家里。
)- Since you are tired, you should rest.(既然你累了,你应该休息一下。
状语从句的种类与用法详解状语从句是英语语法中的重要部分,它在句子中充当状语,用于修饰、限定主句的动作、状态或其他方面。
状语从句有多种种类和用法,下面将对其进行详细解析。
1. 时间状语从句时间状语从句用于表示主句中的动作发生的时间,具体用法如下:- 当主句谓语动词表示延续性动作时,使用while引导的时间状语从句。
例如:While I was studying for the exam, my phone rang.(当我正在备考时,我的手机响了。
)- 当主句谓语动词表示瞬时性动作时,使用when或as引导的时间状语从句。
例如:When I arrived at the station, the train had already left.(当我到达车站时,火车已经开走了。
)2. 地点状语从句地点状语从句用于表示主句中的动作发生的地点,具体用法如下:- 使用where引导的地点状语从句。
例如:I will meet her where we had our first date.(我会在我们第一次约会的地方见她。
)3. 原因状语从句原因状语从句用于表示主句中的动作发生的原因,具体用法如下:- 使用because或since引导的原因状语从句。
例如:He couldn't come to the party because he had to work overtime.(他不能来参加聚会,因为他得加班。
)- 使用as引导的原因状语从句,强调两个动作同时发生。
例如:As the sun set, the sky turned orange.(太阳下山时,天空变成橙色。
)4. 条件状语从句条件状语从句用于表示主句中的动作发生的条件,具体用法如下:- 使用if或unless引导的条件状语从句。
例如:If it rains tomorrow, we will stay indoors.(如果明天下雨,我们将呆在室内。
语法之状语从句解析状语从句是英语语法中的重要部分,它能够在句子中充当状语,进一步详述动作、时间、原因、条件等信息。
在本文中,我们将对状语从句的定义、分类和用法进行详细解析。
状语从句是从属于主句的从句,通过引导词来与主句相连。
常见的引导词有连词如when、where、while、as、since、because等,以及关系代词如that、which、who等。
状语从句可以用来修饰动词、形容词、副词或整个句子。
首先,让我们来看看状语从句按照功能可以分为时间状语从句、地点状语从句、原因状语从句、条件状语从句、结果状语从句和方式状语从句等几种类型。
时间状语从句用来描述一个动作或事件发生的时间。
例如:- I will call you when I finish my work.(我完成工作后会给你打电话。
)- He always reads books before he goes to bed.(他睡觉前总是看书。
)地点状语从句用来描述一个动作或事件发生的地点。
例如:- Please meet me where we had lunch yesterday.(请在我们昨天吃午饭的地方见我。
)- I saw him at the place where we first met.(我在我们第一次见面的地方看到了他。
)原因状语从句用来说明一个动作或事件发生的原因。
例如:- She couldn't come to the party because she was sick.(她因为生病不能来参加派对。
)- They decided to cancel the trip as it was raining heavily.(由于下大雨,他们决定取消行程。
)条件状语从句用来描述一个动作或事件发生的条件。
例如:- If it rains tomorrow, we will stay at home.(如果明天下雨,我们会呆在家里。
语法复习六:状语从句由从句担任的状语,在句子中可修饰谓语(或其它动词)、形容词、副词或是整个句子,它可以用来表示时间、地点、原因、目的、结果、条件、方式、比较、让步等。
状语从句是一较大的语法项目,也是近几年高考题中常见的一个重要试点。
高考中已考查了时间、让步、地点、条件、目的等状语从句,这些从句仍是今后高考热点,应作充分准备。
同时对方式状语从句也应引起重视。
(一)时间状语从句表示时间的状语从句可由when, as, while, whenever, after, before, till (until), since, once, as soon as (或the moment ), by the time, no sooner … than, hardly (scarcely) … when, every time等引导。
e.g. When I came into the office, the teachers were having a meeting.He started as soon as he received the news.Once you see him, you will never forget him.No sooner had I gone to bed than I went to sleep.(二)原因状语从句原因状语从句是表示原因或理由的,引导这类从句的最常用的连词是because, since, as , now that(既然)等,for 表示因果关系时(它引导的不是从句)为并列连词,语气不如because 强。
e.g. He is disappointed because he didn't get the position.As it is raining, I will not go out.Now that you mention it, I do remember.(三)地点状语从句引导地点状语从句的连词是where 和wherever等。
高考状语从句知识点状语从句是高考英语中的一个重要知识点,掌握好它对于我们在高考中取得好成绩可是相当关键哦!今天咱们就来好好聊聊状语从句。
先来说说啥是状语从句。
简单来讲,状语从句就是用一个句子来充当状语。
那啥是状语呢?就好比咱们跑步的时候,给你加油打气的那些话,告诉你跑快一点、跑慢一点、往这边跑、往那边跑,这些起辅助说明作用的就是状语。
而用一个句子来做这个辅助说明的工作,那就是状语从句啦。
状语从句的种类那可不少,有时间状语从句、地点状语从句、原因状语从句、条件状语从句、目的状语从句、结果状语从句、让步状语从句、比较状语从句和方式状语从句等等。
咱们先来说说时间状语从句。
比如说“When I was a child, I often played in the park” 这里的“When I was a child”就是一个时间状语从句,表示“当我还是个孩子的时候”。
再比如“While I was doing my homework, my mom was cooking dinner” 这里的“While I was doing my homework”表示“当我正在做作业的时候”。
记得我以前教过一个学生,叫小李。
有一次考试,他就因为时间状语从句丢了不少分。
那次考试有一道题是这样的:“______ he came in, I was reading a book” 选项有“When、While、As”。
这小李啊,想都没想就选了“While”,结果就错啦。
后来我给他分析,这题应该选“When”,因为“While”强调的是动作的同时进行,而这里“came in”是一个短暂性动作,“reading a book”是一个持续性动作,所以要用“When”。
从那以后,小李可长记性了,每次遇到时间状语从句的题都会仔细分析。
接下来是地点状语从句。
像“Where there is a will, there is a way” 意思就是“有志者,事竟成”,这里的“Where there is a will”就是地点状语从句,表示“有意志的地方”。
状语从句一、考点解读今天我们复习状语从句,英语中状语与中文的状语大致相同,分为时间状语、地点状语、原因状语、目的状语、结果状语、条件状语、方式状语等等。
如果一个主从复合句中的从句是用来表示时间,原因等等时,那就称为状语从句。
在主从复合句中修饰主句中的动词、形容词、副词等的从句叫做状语从句,又由于其功能与副词非常相近,又称做副词性从句。
状语从句一般可分为时间状语从句、地点状语从句、原因状语从句、目的状语从句、结果状语从句、条件状语从句、让步状语从句、比较状语从句和方式状语从句九种。
这节课我们主要复习如下的内容:1.时间状语从句2.地点状语从句3.原因状语从句4.目的状语从句5.结果状语从句6.条件状语从句7.让步状语从句8.比较状语从句9.方式状语从句二、专题梳理(一)时间状语从句在句子中起时间状语作用的句子称为时间状语从句。
时间状语从句可以放在句首、句中和句尾。
常用来引导时间状语从句的引导词有:when 当……时候while 当……时候as 当……时候、一边after 在……之后before 在……之前since 自从ever since 自从once 一……就……whenever 不管什么时候by the time 到……as long as 长达……as soon as 一……就……till/until 直到……1.when,while,as的用法从属连词when,while,as都可用来引导时间状语从句,意为“在……时候”。
但在具体用法上又不尽相同。
(1)这三个连词中,when用得最广,常可代替while与as。
与while相比,when引导的从句动词既可是延续性的,也可是终止性的。
as在这一点上与when相同,while所引导的从句中,动词只能是延续性的。
在初中阶段,我们几乎很少讲as引导时间状语从句。
是因为as在初中阶段是一种供了解性的内容。
e.g.When the fire broke out, all the studentswere sleeping soundly.(终止性的)当火灾发生时,所有的学生正在熟睡中。
高中英语语法:状语从句知识点状语从句(adverbial clause)在句中作状语,可修饰主句中的动词、形容词和副词等。
状语从句由从属连词引导。
状语从句可放在句首或句末。
放在句首时,从句后面常用逗号;放在句末时,从句前面往往不用逗号。
状语从句根据它们的含义分为时间、地点、原因、目的、结果、方式、让步、条件、比较等九种。
一、时间状语从句1、while, when, whenever和as的用法比较(1)while常表示一段较长的时间或一个过程,强调主句的动词和从句的动词所表示的动作或状态是同时发生的。
它不能表示一时性或短暂的动作。
Don't talk so loud while( as) others are working.别人工作时,请勿大声说话。
(2)when引导的时间状语从句,可指时间的一点,也可以指一段时间,从句的谓语动词可用终止性动词,也可用持续性动词。
when引导的从句表示的具体的时间,从句的动作和主句的动作可以同时,也可以先于主句的动作。
Whenever指任何一个不具体的时间。
It was raining when we arrived. 我们到达时,天正下着雨。
(动作同时,指时间点)When you read the poem a second time, the meaning will become clearer to you.当你再读一遍这首诗,你就更清晰它的含意。
(动作有先后,指时间点,不能用while)Come whenever you like. 你爱什么时候来就什么时候来。
(3)as用as时主句和从句的动作往往同时发生,具有延伸意义,一般同延续性动词连用,有时可译作“一边…一边…”。
As time went on, his theory proved to be correct.随着时间的推移,他的理论被证明是正确的。
As(when)he finished the speech, the audience burst into applause.他讲话结束的时候,听众掌声雷动。
语法总结状语从句归纳状语从句是英语语法中非常重要的一部分,它可以用来修饰动词、形容词和副词,起到补充说明、限定定语和表达条件等作用。
本文将对常见的状语从句进行总结和归纳,以帮助读者更好地理解和运用。
1. 时间状语从句时间状语从句用来表示动作发生的时间,常常由when、while、as、before、after等连接词引导,主要分为以下几种情况:- When he arrived, we had already left.(当他到达时,我们已经离开了。
)- While I was studying, my sister was watching TV.(当我在学习时,我妹妹在看电视。
)- As I walked out of the door, it started to rain.(当我走出门的时候,开始下雨了。
)- Before I go to bed, I always brush my teeth.(在睡觉前,我总是刷牙。
)- After he finished his work, he went home.(在他完成工作后,他回家了。
)2. 地点状语从句地点状语从句用来表示动作发生的地点,常常由where、wherever等连接词引导,例如:- Go wherever you want.(去你想去的地方。
)- I will meet you where we agreed.(我会在我们约定的地方见你。
)- You can sit wherever you like.(你可以坐在任何你喜欢的地方。
)3. 原因状语从句原因状语从句用来表示动作发生的原因,常常由because、since、as 等连接词引导,例如:- He didn't come to the party because he was sick.(他没有来参加聚会,因为他生病了。
)- Since it's raining, we should stay indoors.(既然下雨了,我们应该呆在室内。
一、时间状语从句时间状语从句用来表示时间关系,常由连词“当……时候”、“随着”、“一旦”、“随时”、“直到”、“自从”等引导。
例如:1.当我在家里的时候,我妈妈总是在旁边看着我。
2.随着天气的转暖,我们就可以去郊游了。
3.一旦你有了问题,就可以找我帮忙。
4.随时都可以来找我,我随时都在。
5.直到你完成这个任务,我才会离开。
6.自从我来到这个城市,我就没有回过家。
二、地点状语从句地点状语从句用来表示地点关系,常由连词“在……地方”、“位于”、“从……起”、“直至”等引导。
例如:1.在这个超市里,你可以找到各种各样的商品。
2.位于市中心的位置,使得这个商场非常繁华。
3.从这家公司起,我们的合作就一直非常好。
4.直至你找到工作,你就可以安心了。
三、原因状语从句原因状语从句用来表示原因关系,常由连词“因为”、“由于”、“鉴于”等引导。
例如:1.因为我今天不舒服,所以我不想去上课。
2.由于天气的原因,我们取消了郊游计划。
3.鉴于你的表现,老师给了你很高的评价。
四、条件状语从句条件状语从句用来表示条件关系,常由连词“如果”、“只要”、“除非”、“只要……就”等引导。
例如:1.如果明天不下雨,我们就去郊游。
2.只要你能努力,你一定能成功。
3.除非你道歉,否则我不会原谅你。
4.只要你想明白,你就会知道我为什么这样做。
五、目的状语从句目的状语从句用来表示目的关系,常由连词“为了”、“以便”、“好”等引导。
例如:1.为了能更好地学习,他每天都很努力。
2.以便你能理解,我解释得很详细。
3.好让你明白,我特意给你举个例子。
六、结果状语从句结果状语从句用来表示结果关系,常由连词“所以”、“因此”、“结果”、“从而”等引导。
例如:1.所以他没能来,因为他生病了。
2.因此我们决定,明天再去郊游。
3.结果这个方法很有效,我们很快就完成了任务。
4.从而使我们的工作更加顺利。
一、时间状语从句时间状语从句用来表示时间关系,常由连词“当……时候”、“随着”、“一旦”、“随时”、“直到”、“自从”等引导。
语法复习六:状语从句由从句担任的状语,在句子中可修饰谓语(或其它动词)、形容词、副词或是整个句子,它可以用来表示时间、地点、原因、目的、结果、条件、方式、比较、让步等。
状语从句是一较大的语法项目,也是近几年高考题中常见的一个重要试点。
高考中已考查了时间、让步、地点、条件、目的等状语从句,这些从句仍是今后高考热点,应作充分准备。
同时对方式状语从句也应引起重视。
(一)时间状语从句表示时间的状语从句可由when, as, while, whenever, after, before, till (until), since, once, as soon as (或the moment ), by the time, no sooner … than, hardly (scarcely) … when, every time等引导。
e.g. When I came into the office, the teachers were having a meeting.He started as soon as he received the news.Once you see him, you will never forget him.No sooner had I gone to bed than I went to sleep.(二)原因状语从句原因状语从句是表示原因或理由的,引导这类从句的最常用的连词是because, since, as , now that(既然)等,for 表示因果关系时(它引导的不是从句)为并列连词,语气不如because强。
e.g. He is disappointed because he didn't get the position.As it is raining, I will not go out.Now that you mention it, I do remember.(三)地点状语从句引导地点状语从句的连词是where 和wherever等。
e.g. Sit wherever you like.Make a mark where you have a question.(四)目的状语从句引导目的状语从句最常用的词(组)是so, so that(从句谓语常有情态动词), in order that, in case(以防,以免)等。
e.g. Speak clearly, so that they may understand you.She has bought the book in order that she could follow the TV lessons.He left early in case he should miss the train.(五)结果状语从句结果状语从句是表示事态结果的从句,通常主句是原因,从句是结果。
由so that (从句谓语一般没有情态动词), so … that, such … that等引导。
e.g. She was ill, so that she didn’t attend the meeting.He was so excited that he could not say a word.She is such a good teacher that everyone admires her.(六)条件状语从句条件状语从句分真实性(有可能实现的事情)与非真实性(条件与事实相反或者在说话者看来不大可能实现的事情)条件句。
引导条件状语从句的词(组)主要有if, unless, so (as) long as, on condition that, so (as) far as, if only ( = if )。
注意:条件从句中的if 不能用whether替换。
e.g. If he is not in the office, he must be out for lunch.You may borrow the book so long as you keep it clean.So far as I know(据我所知), he will be away for three months.You can go swimming on condition that ( = if ) you don’t go too far away from the river bank.If he had come a few minutes earlier, he could have seen her.(七)让步状语从句让步状语从句可由although, though, as, even if (though), however, whatever, whether … or, no matter who (when, what, …)等引导。
注意:as引导的让步状语从句一般是倒装的。
e.g. Though he is a child, he knows a lot.Child as he is, he knows a lot.Whatever ( = No matter what ) you say, I’ll never change my mind.(八)方式状语从句方式状语从句常由as, as if (though), the way, rather than等引导。
e.g. You must do the exercise as I show you.He acted as if nothing had happened.(九)比较状语从句比较状语从句常用than, so (as) … as, the more … the more等引导。
e.g. I have made a lot more mistakes than you have.He smokes cigarettes as expensive as he can afford.The busier he is, the happier he feels.(十)使用状语从句时要注意的几个问题1、在时间和条件(有时也在方式、让步等)从句中,主句是一般将来时,从句通常用一般现在时表示将来。
e.g. We’ll go outing if it doesn’t rain tomorrow.I’ll write to you as soon as I get to Shangh ai.2、有些时间、地点、条件、方式或让步从句,如果从句的主语与主句主语一致(或虽不一致,是it),从句的谓语又包含动词be ,就可省略从句中的“主语+ be”部分。
e.g. When (he was) still a boy of ten, he had to work day and night.If (you are) asked you may come in.If (it is) necessary I’ll explain to you again.3、注意区分不同从句:引导的是什么从句,不仅要根据连词,还要根据句子结构和句意来判别。
以where为例,能引导多种从句。
e.g. You are to find it where you left it.(地点状语从句)Tell me the address where he lives.(定语从句,句中有先行词)I don’t know where he came from.(宾语从句)Where he has gone is not known yet.(主语从句)This place is where they once hid.(表语从句)练习、状语从句一、用横线划出下列句子中的状语从句,并指出是哪种状语从句:1. Child as she is, she knows a lot of things.2. The more I can do for the class, the happier I’ll be.3. He talks as if (as though) he knew all about it.4. He is such a good teacher that the students love and respect him.5.I shall go to the park unless it rains.6. No sooner had I got home than it began to rain.7. Where there is water, there is life.8. He studied hard so that he could catch up with his classmates.9. Since you are very busy, I won't trouble you.10. Even if (though) I fail. I’ll never lose heart.11. Once you begin the work, you must continue.12. I will find her wherever she may be.13. Now that you've come, you'd better have dinner with us.14. He was so excited that he couldn't fall asleep.15. We must do everything as he tells us.16. India is much bigger than Japan.17. No matter when you come, you are warmly welcome.18. As (So) long as you work hard, you can catch up with the other classmates.二、用适当的连词填空:1. Dr. Bethune (白求恩) came to China __________ he was fifty.2. He began to work __________ he got there.3. Let's begin our meeting __________everyone is here.4. I like the English people, __________ I don't like their food.5. __________ you go in China, you can see smiling faces.6. He didn't come to the lecture, __________ he was very busy.7. __________we had enough time, we walked to the cinema.8. They will help you __________ you meet with difficulty.9. _________ we came to the university, we have learnt quite a lot.10.I didn't join them yesterday evening __________ I had to go to an important meeting.11. We would try to get a car __________we could all travel together more easily.12. She wouldn't forget her mother's birthday __________ she seldom wrote to her family.13. We're doing everything we can to make things as easy for you ___________we can.14. The meeting became so disorderly __________ the speaker had to shout the audience down.15. He was angrier __________ ever before.16. __________ you lock all the doors, he can still manage to get in.17. The boy was so tired __________ he fell asleep on the bus.18. Hard _________ he tried, he couldn’t force the door open.三、选择填空:1. I’ll let you know ____ he comes back.A. beforeB. becauseC. as soon asD. although2. She will sing a song ____ she is asked.A. ifB. unlessC. forD. since3. We will work ____ we are needed.A. wheneverB. becauseC. sinceD. wherever4. Read it aloud _____ the class can hear you.A. so thatB. ifC. whenD. although5._____ you go, don't forget your people.A. WheneverB. HoweverC. WhereverD. Whichever6. It is about ten years _____ I met you last.A. sinceB. forC. whenD. as7. They will never succeed, _____ hard they try.A. becauseB. howeverC. whenD. since8. _____ still half drunk, he made his way home.A. WhenB. BecauseC. ThoughD. As9. _____ she was very tired, she went on working.A. AsB. AlthoughC. EvenD. In spite of10. Busy _____ he was, he tried his best to help you.A. asB. whenC. sinceD. for11. I learned a little Russian _____ I was at middle school.A. thoughB. althoughC. as ifD. when12. _____ we got to the station, the train had left already.A. IfB. UnlessC. SinceD. When13. _____ the rain stops, we' 11 set off for the station.A. BeforeB. UnlessC. As soon asD. Though14. She was _____ tired _____ she could not move an inch.A. so, thatB. such, thatC. very, thatD. so, as15. We didn’t go home _____ we finished the work.A. sinceB. untilC. becauseD. though16. I'll stay here _____ everyone else comes back.A. even ifB. as thoughC. becauseD. until17. Although it's raining, _____ are still working in the field.A. theyB. but theyC. and theyD. so they18. Speak to him slowly _____ he may understand you better.A. sinceB. so thatC. forD. because19. You'll miss the train ______ you hurry up.A. unlessB. asC. ifD. until20. When you read the book, you' d better make a mark _____ you have any questions.A. at whichB. at whereC. the placeD. where21. We'd better hurry ______ it is getting dark.A. andB. butC. asD. unless22. I didn' t manage to do it _____ you had explained how.A. untilB. unlessC. whenD. before23._____ he comes, we won't be able to go.A. WithoutB. UnlessC. ExceptD. Even24. I hurried _____ I wouldn't be late for class.A. sinceB. so thatC. as ifD. unless25. _____ I catch a cold, I have pain in my back.A. Every timeB. ThoughC. EvenD. Where26. What's the matter _____ they still haven't answered the telegram?A. whenB. thatC. thoughD. however27. Bring it nearer _____ I may see it better.A. althoughB. even thoughC. so thatD. since28. You may arrive in Beijing early _____ you mind taking the night train.A. thatB. thoughC. unlessD. if29. Helen listened carefully _____ she might discover exactly what she needed.A. in thatB. in order thatC. in caseD. even though30. More people will eat out in restaurants _____ they do today.A. thanB. whenC. whileD. as31._____ hard she tries, she can hardly avoid making mistakes in her homework.A. MuchB. HoweverC. AsD. Although32. Poor _____ it may be, there is no place like home, _____ you may go.A. as; whereverB. though; wheneverC. in spite of; whenD. that; wherever33. The child was __ immediately after supper.A. enough tired to go to bedB. too tired to go to bedC. so tired that he went to bedD. very tired, he went to bed34. The history of nursing __ the history of man.A. as old asB. is old thanC. that is as old asD. is as old as35. _____ born in Chicago, the author was famous for his stories about New York.A. SinceB. OnceC. WhenD. Although36._____ we stood at the top of the building, the people below were hardly visible.A. AsB. AlthoughC. UnlessD. In spite of37. Scarcely was George Washington in his teens _____ his father died.A. thanB. asC. whileD. when38. _____ David goes, he is welcome.A. WhicheverB. HoweverC. WhereverD. Whatever39. The house stood _____ there had been a rock.A. whichB. at whichC. whenD. where40. Small _____ it is, the pen is a most useful tool.A. becauseB. soC. ifD. as41. After the new technique was introduced, the factory produced _____ tractors in 1988 as the year before.A. as twice manyB. as many twiceC. twice as manyD. twice many as42. The piano in the other shop will be _____, but _____.A. cheaper; not as betterB. more cheap; not as betterC. cheaper; not as goodD. more cheap; not as good43. John plays football _____, if not better than, David.A. as wellB. as well asC. so wellD. so well as44. Although he is considered a great writer,A. his works are not widely readB. but his works are not widely readC. however his works are not widely readD. still his works are not widely read45. ___ the day went on, the weather got worse.A. WithB. SinceC. WhileD. As46.—What was the party like?—Wonderful. It' s years _____ I enjoyed myself so much.A. afterB. whenC. beforeD. since47. It was not _____ she took off her dark glasses _____ I realized she was a famous film star.A. when; thatB. until; thatC. until; whenD. when; then48. If we work with a strong will, we can overcome any difficulty, _____ great it is.A. whatB. howC. howeverD. whatever49. After the war, a new school building was put up _____ there had once been a theatre.A. thatB. whereC. whichD. when50._____, Mother will wait for him to have dinner together.A. However late is heB. However he is lateC. However is he lateD. However late he is51. He will come to call on you the moment he ____ his painting.A. will finishB. finishedC. has finishedD. had finished52. ____ difficult the task may be, we will try our best to complete it in time.A. No matterB. No wonderC. ThoughD. However53. It was ____ that she couldn’t finish it by herself.A. so difficult a workB. such a difficult workC. so difficult workD. such difficult work。