中考英语-原因、结果、目的状语从句讲解+练习
中考英语-原因、结果、目的状语从句讲解+练习
状语从句总结
一、原因状语从句
(1)原因状语从句通常由because, since, as, for引导。
(2)because表示直接原因，语气最强。because引导的原因状语从句多放在主句之后。回答由why提出的问题，只能用because。此外，because和so不能同用在一个句子里。
例如：------Why aren’t going there?------Because I don’t want to.
since引导原因状语从句，相当于now that，意思是“因为……，既然……，鉴于……”。
例如：Since the rain has stopped，let’s go for a walk. 既然雨停了，我们出去散散步吧。
as和since语气较弱，一般用来表示明显的原因。由as和since引导的原因状语从居多放在句首。
例如：As he has no car, he can’t get there easily.
Since we have no money, we can’t buy it.
(3)for表示所说的理由是一种补充说明,for引导的从句一般不放在句子的开头。如:
I decided to stop and have lunch, for I was feeling quite hungry.
练习：I was late for class yesterday _______ there was something wrong with my bike.
He took off his coat _______ he felt hot.
you can’t answer the question, I’ll ask someone else.
二、结果状语从句
(1)结果状语从句由so…that, such…that, so that引导。
(2)so…that语such...that可以互换。在由so...that引导的结果状语从句中，so是副词，与形容词连用。其结构是: “...so + 形容词（副词）+ that + 从句”。
例如：He was so glad that he couldn’t say a word.
Mother lives so far away that we hardly ever（几乎不，从来不） see her.
在由such…that引导的结果状语从句中，such是形容词，它修饰的可以是单数或复数可数名词，也可以是不可数名词；其结构是: “...such +a / an + 形容词+名词+ that + 从句”。
例如：It was such a hot day that nobody wanted to do anything.
He had such long arms that he could almost touch the ceiling.（天花板）
有时上述两种结构是可以互换的。
例如：It was such a wonderful film that all of us wanted to see it again.
=The film was so wonderful that all of us wanted to see it again.
(3)如果名词前由many, much, little, few等词修饰时，只能用so, 不用such。
例如：Soon there were so many deer that they ate up all the wild roses.
He has so little time that he can’t go to the cinema with you.
(4)如果主从句的主语相同，并且从句是否定的形式，可以用too...to...句型转化。
例如：He was so excited that he couldn't go to sleep that night. = He was too excited to go to sleep.
(5)如果主从句的主语相同，但从句是肯定的形式，可以用adj.+ enough替换。
例如：He is so old that he could go to school. = He is old enough to go to school.
他够大了，可以去上学。
练习：It is ___ hot in the room ___ we have to go out for a walk.
It was a wonderful movie all of us wanted to see it again.
There were little water in the bottle the bird couldn’t reach it.
.
三、目的状语从句
(1)目的状语从句通常由 so that, in order that（为了，以便）引导。
例如：We started early so that we could catch the first train.
We used the computer in order that we might save time.
(2)so that可引导目的状语从句，此时可用to或in order to替换,将其改为简单句。
例如：He got up early so that he could get to school on time.
=He got up early（in order） to get to school on time.
(3)so that既可引导目的状语从句，又可引导结果状语从句。区别这两种从句的办法有两个：1)目的状语从句里往往带有情态动词can, could, may, might等。2)从意思上看，目的状语从句往往表示的目的很明确。
例如： Speak clearly so that they may understand you. (目的状语从句)
Jack is badly ill so that he has to rest. (结果状语从句)
练习： I hurried I wouldn't be late for class.
We should go by bus ___ we can get there earlier.
May I sit nearer I can see more clearly?
(4) 补充：
) eg. He got up early so as to catch the early train.
…(否定结构) eg. He got up early so as not to miss the early train.
eg. He got up early in order to catch the early train.
so that 以便；为了
他阅读更多书，以便他能知道更多知识。
我们努力学习是为了我们能有一个好的未来
我起得早是为了能赶上早一点的班车。
请打开窗户以便我们能呼吸新鲜空气。
你现在一定要走是为了不迟到。
小男孩节省每一个硬币是为了他能在母亲节给他妈妈买一份礼物。
她在网上购买了一部手机以便她能打电话。
说得清楚些,使得他们能听懂你的意思.
拿近一些,好让我看得更清楚些。
我们现在就准备好，等父亲一来我们就可以走了。
so...that... 如此（太）……以致……
我太累了,以致我一吃完晚饭就去睡觉了。
她太漂亮了以致很多人喜欢她。
咖啡太热了以致于我现在不能喝。
她如此年轻以致她不能照顾好她自己。
男孩跑得太快了以致我不能追上他。
他太饿了以致他不能说一个字。
男人太强壮了以致他可以抬起这个重箱子。
箱子太轻了以致他能背起它。
他病得很厉害,今天无法上学。
这个小孩以前经常撒谎，以至于现在没有人相信他。
她很伤心以至于她伤心地哭了。
那门太小了，以至于这只熊走不进去。
Translate answers
so that 以便；为了
他阅读更多书，以便他能知道更多知识。 He reads more books so that he can lean more knowledge.
我们努力学习是为了我们能有一个好的未来We study hard so that we can have a good future.
我起得早是为了能赶上早一点的班车。 I got up early so that I could catch the early bus.
请打开窗户以便我们能呼吸新鲜空气。 Please open the window so that we can breathe fresh air.
你现在一定要走是为了不迟到。 You must go now so that you won't be late.
小男孩节省每一个硬币是为了他能在母亲节给他妈妈买一份礼物。
The little boy saved every coin so that he could buy his mother a present on Mother's day.
她在网上购买了一部手机以便她能打电话。 I’ll give you all the facts so that you can judge for your self．
说得清楚些,使得他们能听懂你的意思. Speak clearly, so that they may understand you．
拿近一些,好让我看得更清楚些。 Bring it nearer so that I may see it better．
我们现在就准备好，等父亲一来我们就可以走了。 Let's get ready now so that we can leave when Father comes．
so...that... 如此（太）……以致……
我太累了,以致我一吃完晚饭就去睡觉了。 I was so tired that I went to bed as soon as I had supper.
她太漂亮了以致很多人喜欢她。 She is so beautiful that many people like her.
咖啡太热了以致于我现在不能喝。 He coffee is so hot that I can't drink now.
她如此年轻以致她不能照顾好她自己。 She is so young that she can't look after herself.
男孩跑得太快了以致我不能追上他。 The boy ran so fast that I couldn't catch him.
他太饿了以致他不能说一个字。 He was so angry that he couldn't say a word.
男人太强壮了以致他可以抬起这个重箱子。 The man is so strong that he can lift the heavy box.
箱子太轻了以致他能背起它。 The box is so light that he can carry it.
他病得很厉害,今天无法上学。 He was so ill that he couldn't go to school today．
这个小孩以前经常撒谎，以至于现在没有人相信他。 The child often told lies so that no one believes him now.
她很伤心以至于她伤心地哭了。 She is so angry that she cried sadly.
那门太小了，以至于这只熊走不进去。 The door is so small that the bear can’t go inside.
强化练习
一、单项选择。
1．We’ll stay at home if it ______ tomorrow.
A．rain B．rains C．is raining D．will rain
2．We didn’t go home _____ we finished the work.
A．since B．until C．because D．though
3．She ______ when I went to see her.
A．is reading B．have read C．was reading
D．reads
4．_____ the rain stops, we’ll set off for the station.
A．Before B．Unless C．As soon as
D．Though
5．She looks forward every spring to ____ the flower-lined garden.
A．visit B．paying a visit C．walk in
D．walking in
6．Mr. White hoped he ______ China the next year.
A．would visit B．will visit C．visited
D．has visited
7．I told him that the sun ______ in the east.
A．rises B．rose C．has risen
D．was rising
8．She was _____ tired _____ she could not move an inch.
A．so, that B．such, that C．very, that
D．so, as
9．
A．that B．since C．because
D．
10．I didn’t know what ______.
A．was the matter B．is the matter C．the matter was
D．the matter is
11．I couldn’t agree with ______ at the meeting.
A．that you said B．which you said C．what did you say D．what you said
12．The bad man ran away to avoid _______ and was finally put into prison.
A．seeing B．to be seen C．being seen
D．to be caught
13．Everyone except Jim and Jack ______.
A．know who is he B．know who he is C．knows who is he D．knows who he is
15．It is ten years ______ I left my hometown.
A．since B．If C．whether
D．until
16．Could you tell us ______ Mr. Brown lives in Room 202？
A．that B．where C．until
D．if
17．I learned a little Russian _____ I was at middle school.
A．though B．although C．as if
D．when
18．I don’t know ______ or not it will rain tomorrow.
A．that B．When C．if
D．whether
19．—Why is their classroom so clean and tidy？—______ it is cleaned every day.
A．Since B．As C．Because
D．For
20．Can you tell me ______ is going to give us a talk next Monday？
A．who B．whom C．whose
D．what
21. Please answer the question in a loud enough voice ___ all the class may hear.
A. so, that
B. or
C. in order that
D. and
22. Lift it up___I may see it.
A. though
B. so that
C. as
D. than
23. I hurried___I wouldn't be late for class.
A. so
B. so that
C. if
D. unless
24. We should go by bus ___ we can get there earlier.
A. as soon as
B. where
C. in order that
D. as
25. The dictionary is so expensive ___ I can't buy it.
A. because
B. when
C. that
D. if
26. I got there ___ late ___ I didn't see him.
A. too; to
B. such; that
C. so; that
D. so; as
27. It is ___ hot in the room ___ we have to go out for a walk.
A. such; that
B. so; that
C. as; as
D. such; as
28. He has___ an interesting book that we want to read it.
A. so
B. such
C. the same
D. as
29.Betty didn't go to see the film yesterday ___ she was ill.
A. because
B. but
C. until
D. if
30. He took off his coat _______ he felt hot.
A. because
B. as
C. if
D. since
31. The lady was fat that she was not fit for this skirt.
A. too
B. as
C. such
D. so
32. Our PE teacher walks we can’t catch up with him.
A. so quick that
B. too quickly that
C. so quickly that
D. too quickly that
33. Mrs. Green is that she often gives candies to the children.
A. so a nice lady
B. such a nice lady
C. a so nice lady
D. too nice a lady
答案：1-5 BBCCD 6-10 AAADA 11-15 DCDBA 16-20 DDDCA
21-25 C B B C C 25-30 C B B A A 31- D C B
二、英语书面表达专项训练
2．假如你是李华，你的英国笔友 Jack 给你写邮件表达了想参加你校暑期为外国学生举办的汉语夏令营的愿望，希望你告知活动举办的具体时间地点，活动安排以及你的建议。
提示词语： Chinese classes, learn, attend, culture, prepare
提示问题：● When and where will the Chinese Summer Camp be held?
● What activities will be held at the Chinese Summer Camp?
● What is your advice for Jack?
Dear Jack,
I am very glad to know that you are interested in the Chinese Summer Camp in our
school this summer holiday .
.
Yours,
Li Hua
【答案】Dear Jack,
I am very glad to know that you are interested in the Chinese Summer Camp in our school this summer holiday.
The Chinese Summer Camp will be held in our school from July 10th to July 30th this summer. The activities of this Chinese Summer Camp are as follows:
First, you will attend Chinese classes, learning the meaning of Chinese characters.
Second, you will take part in different parties, knowing the history of China and Chinese culture, especially Chinese holidays, which will impress you deeply.
What’s more, you will have chances to visit some museums and the Great Wall. What you should prepare is a pair of shoes for the visit.
If you have any questions, please tell me. I am looking forward to your early reply.
Yours,
Li Hua 【解析】
【详解】
1.题干解读：这是一篇提纲类书面表达，只给了一些要点提示，但都不很明确。学生除了要把所给要点提示都表达出来外，还要进行适当拓展，使文章内容充实。
2.例文点评：该题要求写作体裁为书信格式，所以例文用第一人称I进行写作，在文章结尾也按照标准书信格式进行了收尾。文章时态用一般现在时和一般将来时。文章条理分明，三个要点提示都已表达清楚，并进行了适当拓展，所给单词也都全部用上。
3.高分亮点：
短语：as follows，take part in，What’s more，look forward to。
句型：被动句型，现在分词作状语，主语从句。
3．近年，有一些地区提出把游泳纳入中考的体育考试，并在学生中做了一次问卷调查。下面是一个学校的调查结果，请你根据调查情况写一篇英语短文阐明调查结果及表达自己的观点。
要求：
1. 词数80左右。（文章的开头已给出，不计入词数）
2. 不得透露学校，姓名等个人信息，否则不予评分。
In recently years, some districts are planning to include swimming in the examination of physical education. And they made a survey about it in some schools, Here’s the result from one school.
【答案】例文In recently years, some districts are planning to include swimming in the examination of physical education. And they made a survey about it in some schools. He re’s the result from one school.
About 57 per cent students like to have swimming lessons at school. Because it can help build up our body and guide against (prevent) illness. Besides, swimming is a survival skill when we face some natural disasters. It is also a good choice to go swimming lo relax ourselves when we are free.
However, 43 percent students are against this plan for some reasons. First, some of them are afraid of getting in the water. Second, it may be dangerous because we may drown. Then, when it is cold, we may catch a cold.
In my opinion, it’s a good idea lo have swimming lessons. I can improve my health, and relax myself after classes as well.
(In my opinion, it’s not a good way to have swimming lessons at school. Because it’s expensive to build a swimming pool, and sometimes it’s difficult to keep the water clean because there are
many students at school.)
【解析】
【详解】
本文是一篇材料作文，根据所给材料，阐明关于“把游泳纳入中考体育考试”的两种不同观点，而且最后还要表达出自己的观点，所以文章主要用一般现在时。文章分为三个部分，第一部分，首先引出本文话题，并用Here’s the result from one scho ol.起到承上启下的作用，引出调查结果；第二部分分别阐述两种不同观点About 57 per cent students like to have swimming lessons at school. Because….; However, 43 percent students are against this plan for some reasons.最后提出自己的观点并进行总结In my opinion…。注意阐明观点列举理由时，要注意条理性，比如用到表示次序先后的词first, second, then；或者句型It can…… It also can…..,besides…..等；本文内容完整，写作条理清晰，语言表达准确，是一篇不错的文章。
4．(B)根据要求完成大作文,词数:80-100
体育运动是中学生的共同爱好.请根据下面提示写一篇题为What We Get from Sports 的短文,应该包含以下要点:
1,学生参加体育运动的兴趣不同,理由各异.
2.多数学生学习疲倦时,通过运动来放松自己.
3.男孩参加各项体育运动,希望运动能使自己更强壮.
4.女孩也喜欢运动，希望运动使自己减肥和保持健康,苗条.
5.你对运动的观点.
6.注意:文中不得出现自己的名字和学校的名字
7.短文开头已给出,不计入词数.
8.参考词语:keep slim (保持苗条)
What We Get from Sports
Students in our school have one thing in common an interest in
sports._________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _____________________________
【答案】Students in our school have one thing in common an interest in sports. But different students have different reasons for taking part in sports.
Many students have sports when they feel tired after study. They just want to relax themselves and have fun. Most boys love sports. They take part in all kinds of sports in order to become stronger. They join in the sports that interest them most, such as soccer, basketball and volleyball. As for girls, they want to lose weight. They want to keep slim, so they also like taking exercise.
In my opinion, no matter what reasons we have, we all can get a lot from sports.
【解析】
【详解】
本篇写作主要是谈论自己对运动的观点和看法，应该用一般现在时态，写作要点要包括：1.
提出目前学生对运动的不同看法及原因。2.具体分析（多数学生的观点、男生的观点、女生的观点）。3.提出自己对运动的观点。
亮点说明：这是一篇优秀的作文，很好地完成了试题规定的任务，语言表达符合英语习惯，准确运用时态，主谓一致，在文中使用了时间状语从句，定语从句，特别使用一些亮点词句，如have fun，in order to，as for，in my opinion等。增强逻辑关系，增加上下文意思连贯，句子通顺，行文连贯。
5．朋友是我们生活的组成部分，他们总是在我们最需要帮助的时候陪伴我们。你最好的朋友是谁？你是怎么看待你们的友谊的？请以“My Best Friend ”为题，根据以下提示写一篇英语短文。
1. 简要介绍你最好的朋友的外貌和性格;
2. 介绍和你朋友之间发生的一件令人难忘的事；
3. 你是怎样看待你们之间的友谊的
要求：
1. 语句连贯通顺，文章衔接紧密
2. 词数80-100
3. 文中不得出现真实校名及姓名
Friends are very important in our life. They always help us when we are in need.
_______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________【答案】My best friend
Friends are very important in our life. They always help us when we are in need. Everyone needs friends to talk with and get confidence from.
My best friend is Jenny. She is a quiet girl. She is always friendly and helpful. She is a tall girl with long hair. She does well in all the subjects and gets on well with others at school.
I was weak in maths. One day, I failed in maths exam. I was so sad that I couldn’t help crying. Jenny encouraged me a lot. From then on, she helped me with my maths, With her help, I got an A in the next maths exam. I was really thankful to her.
I think friendship is a necessary part of our lives. I want to keep our friendship forever.
【解析】
【详解】
试题分析：这是一个提纲作文。题目给出了标题及写作要点。根据题目要求可知，人称以第三人称为主。时态为一般现在时和一般过去时。我们要做的就是用正确的英语句子来组织这些材料，在描写外貌和性格时，会用到系表结构，注意主谓一致关系。介绍发生的一件难忘的事情，要用到一般过去时态。另外在写作时可以适当使用一些连词，使之上下连贯，合乎逻辑。
【点睛】
人物介绍是记叙文中常见的一种写作类型。内容可以是介绍自己也可以介绍他人，包括姓名、年龄、外貌特征、兴趣爱好，有时也可以包括日常活动。时态为一般现在时态。在介绍长相时用“be+形容词”来描述人物的身高、体重、身材等；用“ha ve/has + (straight/curly) hair / (big/small) eyes/nose/mouth”来描述头发或五官。用“wear + 某种衣服”来介绍某人的穿戴。用be good at doing sth.来介绍特长，用like sth./doing sth.best或“My/His/her favorite + 名词+ is …”来介绍某人的最爱。当主语是第三人称单数时，注意主谓一致关系。
6．旅行是学习的最好方式之一。请以“Travelling”为题，根据以下思维导图的提示，写一篇短文，并发表你的看法。
注意：
1. 要点齐全，适当发挥；
2. 从思维导图Sayings部分，选择恰当的格合理利用在短文中；
3. 词数：100词左右；
【答案】例文
Travelling is one of the best ways for learning. You may have read or heard about something, but you can never get an exact picture of it until you see it yourself. Seeing is believing. If you are a careful observer, you can learn much during your travel about the geography, biology, and history of the places you visit. You can also create great memories for your lifetime. Furthermore, while travelling, you can meet more people and make more friends. No matter how well educated you are, there is always a lot for you to learn through travelling.
【解析】
【详解】
这篇短文使用了大量的固定句式和短语，为文章增色不少，如one of the best ways，learn much，an exact picture of，a careful observer，seeing is believing，no matter，a lot等。而非谓语动词结构Seeing is believing./ Furthermore, while travelling, you can meet more people and make more friends.和If you are a careful observer, you can learn much during your travel about the geography, biology, and history of the places you visit./ No matter how well educated you are, there is always a lot for you to learn through travelling.等复杂从句结构的运用，丰富了短文内容，使表达多样化，是本文的亮点。在学习中注意总结牢记一些固定句式及短语，写作时就可以适当引用，使文章表达更有逻辑性，也更富有条理。
【点睛】
书面表达题既不是汉译英，也不是可任意发挥的作文。它要求将所规定的材料内容经整理后展开思维，考查运用所学英语知识准确表达意思的能力。所以，考生不能遗漏要点，要尽量使用自己熟悉的单词、短语和句式，尽可能使用高级词汇和较复杂的句式结构以便得到较高的分数。
7．书面表达
我们在生活中总是面对着各种各样的压力，这会严重妨碍我们的学习和生活。某中学生英文报正开辟专栏讨论中学生如何减压。假设你叫李华，请从以下几个方面，用英语写出你的具体做法，向该栏目投稿。
1.与他人交流；
2.参加体育运动；
3.参加娱乐活动；
4.其它减压方式。
参考词汇：stressed adj.有压力的
注意：
1.词数80-120左右；
2.文中不得出现真实人名及学校名；
3.开头和结尾已给出，不计入总词数。
Dear editor,
There are many ways for us high school students to relax ourselves.
Yours,
Li Hua
【答案】Dear editor,
There are many ways for us high school students to relax ourselves.As for me.when I feel stressed,I usually communicate with my friends,parents or teachers.Sometimes I will do sports with my classmates,such as riding bikes,going swimming and so on.I go to the movies or listen to light music in my spare time,too.What's more, going on a trip in holiday is another way to make me relaxed. I believe the more relaxed we are, the happier we live.We will be healthy and learn better .
Yours,
Li Hua
【解析】
【详解】
这是一篇要求介绍自己面对着各种各样的压力是如何做的。动笔前先要认真阅读要点，围绕要点组织材料，然后用正确的英语句子把这些内容表达出来，在此基础上亦可适当发挥，注意不要遗漏材料中给出的要点。根据材料可知本文主要是应用第一人称，一般现在时态，注意标点符号及大小写等问题，不要犯语法错误。注意上下文之间的逻辑关系，语意连贯。
8．今年初《流浪地球》在中国火热上映。影片故事设定在2075年，讲述太阳即将毁火，已经不适合人类生存，而面对绝境，人类将开启“流浪地球”计划，试图带着地球一起逃离太阳系，寻找人类新家园的故事。影片多次提到“希望”。比如，老师问:希望是什么?班长回答:希望是我们这个年代钻石一样的东西。你的笔友Demon观看后，印象深刻，给你写了一封邮件。请你根据邮件内容结合你的情况，用英语回复。
注意：1.词数90左右，开头和结尾已经写好，不计入总词数;
2.回复必须包括所有要点，可适当发挥，使短文连贯、通顺;
3.文中不得提及真实的人名、校名等相关信息。
Dear Demon
I'm glad that you like the film. Indeed, I have learned a lot from it as
well.___________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________________________________ Please write to me and tell me your view.
Yours,
LiHua
【答案】Dear Demon，
I'm glad that you like the film. Indeed, I have learned a lot from it as well. In school, I also encounter some problems, the biggest problem is how to strike a balance between study and life. Whenever I want to play and don't want to study, I will think of the Chinese people who never give up in the film wandering Earth, who will inspire me to study hard.
In life, my English teacher has the greatest influence on me. Whenever I have a great need, my English teacher always comes to help me. She is the person who helps me the most in my junior high school life at the beginning of three years. . I like her very much and thank her even more.
I think hope is the driving force of all, as long as there is hope, there will be motivation, it is possible to succeed. What do you think?
Please write to me and tell me your view.
Yours,
LiHua
【解析】
【详解】
这是一篇书信作文。根据所给出的材料内容可知文章时态主要用一般现在时，人称主要用第一、第三人称。首先要注意书信的书写格式，要对来信中的问题作出全面的答复。同时在写作时，注意连句成篇，保持文章的连贯性，要层次清楚，要点分明，中心突出。同时要注意语言的表述应该符合语法的结构，造句应该符合英语的表达习惯；尽量使用自己熟悉的单词句式，最好不要写太长的复合句；尽量选取简单的易拼写的单词，确保正确率；词汇、句式要丰富多样，可以为文章增色添彩。
【点睛】
首先认真审题，看清题目中的要求和要点；然后根据提示内容，列出写作要点及每个要点中可能要用到的表达；然后紧扣要点，动笔写作，在写作过程中，要注意句与句、段与段
之间的过渡，必要时可适当运用表示转折、因果、并列、比较等关系的连词，使文章过渡平稳，自然流畅；同时注意语句要通顺，词汇书写无误，不要出现语法错误。最后要细心复核检查，确保正确无误。
9．为配合学校“诚信教育”活动，学校英语报开展了以“Try to be honest”为主题的征文活动。请你根据下面的内容提示，写一篇征文稿。
（1）列举你班同学存在的不诚实现象：抄作业，考试作弊，说谎话......;
（2）简述诚实的重要性，并用你的一次具体经历加以说明。
注意：（1）文中不得出现真实的人名和学校名称。
（2）词数100左右。
（3）短文首句仅供参考，不计入总数。
参考词汇：作弊cheat（v.）说谎tell a lie
Try to be honest
To be honest is one of the most treasured traditional values in China.____________________
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________【答案】Try to be honest
To be honest is one of the most treasured traditional values in China. The children are taught to be honest when they are very young. At schools the students are also instructed to be honest. However, with the development of society, we often hear complaints about dishonesty. Reports with the theme of dishonesty often appear in the media. For example, some people try to get rich and live a comfortable life. But they do not work hard honestly, instead they cheat others. They sell something quite ordinary at a very high price. Some people’s delaying paying back the loan can serve as another example. Some people, including some college students, get loan from the bank, and promise to pay within, say, 3 years. However, they don’t do that.
The dishonest people sometimes can get benefit from their behaviors. So some people assert that dishonesty can bring people benefit, while honesty only makes people suffer. Is that so? Definitely not. It is always true that honesty is the best policy. It pays to be honest. The cheater selling "the treasure" mentioned above will surely be disclosed and punished some day.
On the contrary, if he had been honest, neither the buyer nor he himself would have suffered. The people who do not return money in time will sooner or later become infamous, and will not get the money from others again. If he had acted differently, he would have earned respect and trust, meanwhile, the bank would not have suffered from loss.
【解析】这是一篇诚信征文，英语作文要注意人称和时态，注意提供的观点、材料，要注意句子的完整性，谓语动词的正确形式，句子之间的衔接和过渡。英语作文，要忠实于材料，不必扩展，注意用好连词，多用非谓语，慎用较难的句型，一定不能写错句。
原因结果目的状语从句
10 逻辑关系（Logical relations） (61) 原因和结果 表原因的词：because, since, as, for, because of 表结果的词：so 一、原因状语从句 (1)原因状语从句通常由because, since, as, for引导。 (2)because表示直接原因，语气最强。回答由why提出的问题，只能用because。此外，because 和so不能同用在一个句子里。 eg：------Why were you late for school?------Because I got up late. since引导原因状语从句，相当于now that，意思是“因为……，既然……，鉴于……”。 eg：Since the rain has stopped，let’s go for a walk. 既然雨停了，我们出去散散步吧。 as和since语气较弱，一般用来表示明显的原因。由as和since引导的原因状语从居多放在句首。 例如：As he has no car, he can’t get there easily. Sin ce we have no money, we can’t buy it. (3)for表示所说的理由是一种补充说明,for引导的从句一般不放在句子的开头。如: I decided to stop and have lunch, for I was feeling quite hungry. 练习： I was late for class yesterday _______ there was something wrong with my bike. He took off his coat _______ he felt hot. you can’t answer the question, I’ll ask someone else. ________the bad weather, we missed the train. 二、结果状语从句 (1)结果状语从句由so…that, such…that, so that引导。 (2)在由so...that引导的结果状语从句 其结构是: “...so + 形容词（副词）+ that + 从句”。 Eg. He was so glad that he couldn’t say a word. Liping runs so fast that we can’t catch up with him. 在由such…that引导的结果状语从句 其结构是: “...such +a / an + 形容词+名词+ that + 从句”。 eg：It was such a hot day that nobody wanted to do anything. He had such long arms that he could almost touch the ceiling.（天花板）有时so…that和such...that可以互换。 Eg ： It was such a wonderful film that all of us wanted to see it again. =It was so wonderful a film that all of us wanted to see it again. (3)如果名词前由many, much, little, few等词修饰时，只能用so, 不用such。 eg：Soon there were so many deer that they ate up all the wild roses. He has so little time that he can’t go to the cinema with you. (4)如果主从句的主语相同，并且从句是否定的形式，可以用too...to...句型转化。 eg：He was so excited that he couldn't go to sleep that night. = He was too excited to go to sleep. (5)如果主从句的主语相同，但从句是肯定的形式，可以用adj.+ enough替换。 eg：He is so old that he could go to school. = He is old enough to go to school.
七年级英语 结果和目的状语从句素材 仁爱版
结果状语从句 结果状语从句常由so… that 或such…that引导，掌握这两个句型，首先要了解so 和 such与其后的词的搭配规律。 比较： so和 such 其规律由so与such的不同词性决定。such 是形容词，修饰名词或名词词组，so 是副词，只能修饰形容词或副词。 so 还可与表示数量的形容词many, few, much, little 连用，形成固定搭配。 so foolish such a fool so nice a flower such a nice flower so many / few flowers such nice flowers so much / little money. such rapid progress so many people such a lot of people （ so many 已成固定搭配，a lot of 虽相当于 many，但 a lot of 为名词性的，只能用such搭配。） so…that与such…that之间的转换既为 so与such之间的转换。 The boy is so young that he can't go to school. He is such a young boy that he can't go to school [编辑本段]考题解析 ［考题1］ Pop music is such an important part of society ____ it has even influence our language. (2007上海) A. as B. that C. which D. where ［答案］ B ［解析］下划线处之后表示结果，应选用与前面的such连用引导结果状语从句的that。
初中英语状语从句试题经典及解析
初中英语状语从句试题经典及解析 一、初中英语状语从句 1．We didn't cut the cake______ Amy made a wish． A．because B．until C．if 【答案】B 【解析】 【详解】 句意：直到艾米许了愿，我们才切蛋糕。 A. because因为； B. until直到； C. if如果。didn’t是did not的缩写。not until直到……才。结合句意可知，答案为B。 2．一When did you leave your office yesterday? 一 I finished the project. A．Until B．While C．When D．Not until 【答案】D 【解析】 句意：昨天你什么时候离开你的办公室的？——直到我完成那个任务。本题考查连词。A. Until 直到···时候才结束，要与延续性动词连用；B. While 当···时候；C. When 当···时候；D. Not until直到···时候才开始，与非延续性动词连用；句子中finished（完成）是非延续性动词，故选D 3．--- I wonder if Tina to China next week. --- If it ，she will come. A．will come；won’t rain B．comes；doesn’t rain C．comes；won’t rain D．will come；doesn’t rain 【答案】D 【解析】 【详解】 句意：——我想知道蒂娜下周是否会来中国。——如果不下雨，她就会来。根据语境推测对话的语境是“——我想知道蒂娜下周是否会来中国。——如果不下雨，她就会来。”，第一个设空处的if意思是“是否”，引导宾语从句，主句是一般现在时，从句根据时间状语next week确定用一般将来时，一般将来时的构成是：主语+will+动词原形，排除B/C；第二个设空处考查含有if引导的条件状语从句中主句的时态，在含有条件状语从句中的复合句中，时态遵循“主将从现”的原则，即：主句用一般将来时，从句使用一般现在时表将来，表示“不下雨”应借助于助动词does，故选D。 4．_____ the members of TFBOYS are less than 15 years old, ______many people like their songs. A．Though; but B．Though; / C．Although; but D．Because; so
中考英语状语从句归纳
时间状语从句 要点: 时间状语从句，由以下连词引导： when while as after before as soon as since till /until by the time 在时间状语从句中，要注意时态一致。一般情况下主句是将来时的时候，从句要用一般现在时。 当。。。的时候 mozart started writing music when he was four years old. (当)莫扎特的时候，开始写音乐作品。 当。。。时 he visited a lot of places while he was traveling.他在旅途中参观了许多地方。 在。。。的同时；一边。。。一边。。。 he smiled as he stood up.他一边站起来一边笑着。 在。。。之后 he left the classroom after he had finished his homework the other day. 前几天做完作业之后回的家。 在。。。之前 mr. brown had worked in a bank for a year before he came here. 布朗先生来这之前已经在一家银行里工作一年了。 soon as 一。。。就。。。(主将从现) we began to work as soon as we got there.我们一到那就开始工作。 i will write to you as soon as i get home.我一到家就给你写信。 自。。。以来到现在 表示自过去的一个起点时间到目前(说话时间)为止的一段持续时间。主句一般用现在完成时，从句用一般过去时。 mr green has taught in that school since he came to china three years ago. 自格林先生来中国以来，他就在这所学校教书。 (还可以用作介词，本句从句还可以用短语：since three years ago(自三年前以来)表示。) 8 till /until都可以作连词，连接时间状语，也可以作介词，与其它词构成介词短语，在句中作状语。 they walked till /until it was dark.他们一直走到天黑。 xiao ming didn’t leave home till / until his father came back.小明直到他爸爸回来才离开家。 9. by the time 到。。。为止 (所在句子的主句应用完成时) by the time he gets there , his father has already gone.他到家的时候，他爸爸已经走了。 by the time i got to school, the class had already began.我到校时，已经开始上课了。 难点——as when while的辨析 as when while都表示主、从句动作同时发生，三者差异如下： as 表示“一边。。。一边＂的意思 强调两个动作同时进行，并表示对比时 when 1、还可以表示从句动词的动作在主几句动词的动作＂之前＂或＂之后＂发生。 2、when＝and then; at that moment (正在那个时候)
初中英语知识点总结目的状语从句
顾名思义，用来说明主句中谓语动词发生的目的的从句叫做目的状语从句。表示目的状语的从句可以由that（以便），so that（以便），in order that（为了；以便），Lest（免得；唯恐），for fear that（生怕；以免）等词引导；目的状语从句的谓语常含有may, might, can, could, should, would等情态动词。 例如：You must speak louder so that /in order that you can be heard by all. He wrote the name down for fear that(lest) he should forget it. Better take more clothes in case the weather is cold. 学习目的状语从句应注意以下两点： （1）目的状语从句中常含有can,could,may,might,should等情态动词。例如： I got up early so that I could catch the first bus. 我起得很早，目的是为了赶上头班公共汽车。 （2）在口语中so可以引导目的状语从句。例如： We'll sit nearer the front so we can hear better. 我们坐的靠前一点，因此，我们听得清楚一点。 1、in order that与in order to的区别： in order that+从句in order to+动词原形（in order to后面加的那个不叫目的状语从句，叫目的状语）例如： He got up early in order to take the first bus. = He got up early in order that he could take the first bus.（他起床很早是为了赶上第一班公共汽车） 目的状语从句的一个特点：由于目的都是未来的行为，所以从句中一般用表示未来可能性时态，比如上面句中的could。当然还可以用will,would,can,等。 2、so that既可引导目的状语从句，也可以引导结果状语从句。 1）其引导结果状语从句时，so that翻译为“以至于...”，经常可以和so/such...that...转换，且从句只能放在主句之后。如：He got up late so that he was late for school. = He got up so late that he was late for school. 2）其引导目的状语从句时，从句只能放在主句之后，此时可以和in order that换用。如：He got up early so that he could take the first bus. = He got up early in order that he could take the first bus. 常见考法 对于目的状语从句的考查，多以单选和完形填空的形式，从连词的意义角度让大家选择连词。 典型例题：Ann listened carefully _____ she could discover what she needed. A. such that B. in order that C. because D. even though 解析：题干的意思是“为了能够发现自己需要的东西，安认真听讲”。很明显从句表示的是目的。such that本身是错误短语，because 表示原因，even though是“尽管”的意思，不符合题意。 答案：B 误区提醒 如何区别目的状语从句中的so that与结果状语从句中的so that的用法，这是我们需要注意的。目的状语从句的so that是连着的，结果状语从句是分开的，即so…that. so that是目的状语从句，是为了什么什么，有目的的含义。而so…that是结果状语从句，是“如此怎么怎么样结果是什么”。仔细体会一下吧！ 典型例题：I get up so early I can not be late A. that B . so that C.such that D.in order 解析：题干的意思是“我起床如此早以便于我可以不迟到”。从句表示目的，首先排除C，因
语法 状语从句讲解
语法状语从句 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、副词或就是整个句子,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。 第一讲时间, 地点状语从句 时间状语从句:when, while, as, before, after, since , whenever until, till, by the time(注意时态) as soon as, had hardly…when, had no sooner…than,(on doing sth…) the moment, every time/ each time, the first time, once e、g: When he came, I had cleaned the classroom、 He didn’t stop working until his mother came bake、 He worked until his mother came back、 As soon as he returned, he bought a new flat、 He had no sooner returned than he bought a new flat He came to scene the moment he heard the news、 I thought her nice and honest the first time I met him、 Once he makes up your mind, he won’t change his mind、 It was two years before I met him again、= Two years passed before I met him again、注意点1、when引导的从句动词可以就是延续性的或短暂性的,while引导的从句中动词必须就是延续性的; while有时并不表示时间,而表示对比,表示“而”、“却”。 When I got home I found the door locked、 While(或When)we were working in the fields, it suddenly began to rain、 His pencil is red, while mine is yellow、 2、till与until not…until/till 解释为直到…才…主句动词一般就是短暂性的 …till/until… 解释为直到…为止主句动词一般就是延续性的一般情况下可以互换,但until可以位于句首,till则不能。 He worked until it was dark、 He didn’t stop working until it was dark、 Until it stops raining,the children can’t go out、 ＝Not until the rain stops can the children go out、 地点状语从句 引导地点状语从句的连词就是where 与wherever等。 I ll go wherever the people want me to go、(wherever＝to any place where) He works where his grandfather fought、(where＝in the place where) You must stay where you are、= You must stay in the place where you are、 Wherever you go, I go too、 Where there is water, there is life、(那儿有… 那儿就有… Where there is a will, there is a way、) 圈出其中的从句并翻译: 1.Whenever it is his turn to speak, he gets nervous、 2.Every time he comes, he always tells us something interesting、 3.When I get the news, I will let you know as soon as possible、 4.Once he makes a promise, he will never break it、 5.I had no sooner run into the school gate than I heard the bell for class、 6.I found the lost watch under a desk after the children had left for home、 7.He had to be called two or three times before he came down to dinner、 8.We didn’t notice anything wrong with the washer until we started using it、 9.The hunter made mark on the tree where he stops、 10.Wherever he is, he will find time to do some reading、
中考状语从句讲解及练习
状语从句 状语从句用来修饰主句中的动词，副词和形容词的从句叫状语从句。根据其含义状语从句可分为时间状语从句，地点状语从句，条件状语从句，原因状语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。 1. 时间状语从句 (1)时间状语从句常用when, as, while, before, after, since, till, until, as soon as等连词来引导。例如：It was raining hard（rain hard 下大雨）when got to school yesterday. While he was doing his homework, the telephone rang. As he walked along（沿着走）the lake, he sang happily. He had learned a little Chinese before he came to China. After he finished middle school, he went to work in a factory. (2)在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。例如： I’ll ring you up as soon as I get to New York. I will tell him everything when he comes back. He won’t believe it until he sees it with his own eyes. (3)在带有till或until引导的时间状语从句的主从复合句里，如果主句用肯定式，其含义是“一直到……时”，谓语动词只能用延续性动词。如果主句用否定式，其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。例如： The young man read till the light went out（熄灭）. Let’s wait until the rain stops. We won’t start until Bob comes. Don’t get off（从下来）until the bus stops. 【Till是指直到某一特定事件发生的时候，而在那个时刻之后，该事情或状况仍将持续。Until 是指直到某一特定事件发生的时候，而讲话的人在自己心里认为，在那个时刻之后，该事情或该状况将中止（不怎么可能持续）。固定组合里from morning till night，till/until是不能替换的，】2. 条件状语从句 (1)条件状语从句通常由if, unless引导。例如： What shall we do if it snows tomorrow? Don’t leave the building unless I tell you to. (2)在条件状语从句里，谓语动词通常用现在时态表示将来的动作或状态。例如： I’ll help you with your English if am free tomorrow. He won’t be late unless he is ill. (3)“祈使句+ and (or)+ 陈述句”在意思上相当于一个带有条件状语从句的复合句。例如：Hurry up, or you’ll be late. =If you don’t hurry up, you’ll be late. Study hard and you will pass the exam. =If you study hard, you will pass the exam. 3. 原因状语从句 (1)原因状语从句通常由because, since, as引导。例如： He didn’t come to school because he was ill. As it is raining, we shall not （不得；不应该）go the zoo. Since you can’t answer the question, I’ll ask someone else. (2)because表示直接原因，语气最强。Because引导的原因状语从句多放在主句之后。回答由why提出的问题，只能用because。As和since语气较弱，一般用来表示明显的原因。由as 和since引导的原因状语从居多放在句首。例如： ------Why aren’t going there?
中考英语状语从句专题(含答案)
中考英语状语从句专题(含答案) 一、初中英语状语从句 1．—I don ' t know if Sam tomorrow. —Don't worry. I will tell you as soon as he . A．will come; comes B．comes; will come C．will come; will come D．comes; comes 【答案】A 【解析】 【详解】 句意：——我不知道萨姆明天是否会来。——别担心，他一来我就告诉你。 第一个句子为if引导的宾语从句，根据从句中的时间状语tomorrow判断，从句的时态为一般将来时，排除B,D；第二个句子是as soon as引导的时间状语从句，遵循“主将从现”的原则，本句的主句是一般将来时，as soon as引导的从句要用一般现在时，故答案为A。 2．We don’t know the love of our parents ____________ we become parents ourselves one day. A．before B．until C．when D．after 【答案】B 【解析】 【详解】 句意：直到有一天我们自己成为父母，我们才知道父母的爱。考查连词辨析。before在……以前；until直到，和not连用表示“直到……才”；when当……的时候；after在……以后。本句是“not …until”结构；根据句意结构和语境，可知选B。 3．The nurse won’t leave her patients ______ she’s sure somebody else takes good care of them. A．if B．because C．since D．unless 【答案】D 【解析】 【详解】 句意：这个护士如果不确定其他人照顾她的病人，她不会离开他们。if如果，引导条件状语从句用一般现在时，主句用一般将来时；because因为，since自从，引导时间状语从句，主句用现在完成时；unless除非，如果不，引导条件状语从句用一般现在时，主句用一般将来时；结合句意，如果她不确定有人照顾病人，她不会离开。故选D。 4．__________ you have tried it on, you can’t imag ine how pretty the new style skirt is. A．Because B．Although C．Unless D．When 【答案】C 【解析】 本题的含义是如果你不尝试一下，你将不能想象一下这件新款式的裙子有多么漂亮，unless表示如果不的意思，故本题选C。
专题目的和结果状语从句讲解练习
目的和结果状语从句
一、目的状语从句 用从句来表示主句行为或事件发生的目的，这个从句就是目的状语从句。 常用引导词：so that, in order that 两者可互换 Mulan dressed like a man so that she could join the army. 为了能够参军，木兰穿戴成男 人的样子。 I got up very early in order that I could get to school on time. 为了能按时到校，我 很早就起床了。 从以上例句可看出，目的状语从句有一个特点：从句中一般都含有表示可能性的词语，比如 could。 其他还有 will, would, can 等。 二、结果状语从句 用从句来表示主句行为或事件发生的结果，这个从句就是结果状语从句。 常用引导词：so that, so ... that, such ... that 1、so that 意为“结果是……” ，从句中一般不出现表示可能性的情态动词；通常用逗号与主句隔开； He got up late, so that he didn’t catch the early bus. 他起晚了，结果没赶上早班车。 2、so + adj./adv. + that 从句，意为“如此……以致于……” ； Ｉwas so careless that I forgot something important. 我真是粗心，以致忘了重要的事情。 He speaks so fast that I cannot understand him. 他说话太快了，以致我不能理解他的意思。 3、such ... that ... 意为“如此……以致于……” ，常见结构如下： （1）such + adj.+ n. 复数形式+that 从句； （2）such +adj. +不可数 n. + that 从句； （3）such +a/an +adj.+ n. 单数形式+ that 从句 = so + adj. + a/an + 单数名词 + that 从句 He had such long arms that he could almost touch the ceiling. 他胳膊那么长，几乎能摸 到天花板。 He made such rapid progress that he did very well in the mid-term. 他进步如此之快， 期中考试考得非常好。 It was such a hot day that nobody wanted to do anything. 今天天气这么热，人们什么都 不想做。 = It was so hot a day that nobody wanted to do anything. 4、so ... that ... 和 such ... that ... 句型互换 It was such a wonderful film that all of us wanted to see it again.
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英语语法从句讲解
从句 从句按其在主句中的句法功能可分为三类: 即名词性从句、形容词性从句(即定语从句)和副词性从句(即状语从句)。 引导从句的词称作关联句. 一、名词性从句 引导这些名词性从句的关联词包括: 从属连词that, if, whether; 连接代词 who,whoever,whom,whomever,which,whichever,what,whatever,wh ose; 连接副词where, when, why, how。 其中, 从属连词只起连接作用, 在从句中不充当任何句法成分, 而连接代词和连接副词既起连接作用, 在从句中又充当一定的成分. That Owen should have married his cousin is not at all surprising. The fact is that he didn't go to the dinner party. I don't know if he will attend the meeting. Have you heard the news that Mary is going to marry Tom? 你听说玛丽要和汤姆结婚的消息了吗?(that引导同位语从句) [提示]
1. 在含有主语从句的复合句中, 为保持句子平衡, 常用it作形式主语,而将真正的主语从句置于句末. It's well-known that water is indispensable to life.(形式主语) 2. 为保持句子平衡, that引导的宾语从句也常用it代替, 而将真正的宾语从句置于主句句末。这常常出现在主句有形容词或分词作宾语补足语的情况下。 He made it quite clear that he preferred to live here. 3. 从属连词whether和if都作“是否…”解, 但if不可引导主语从句和表语 从句。whether可与or(not)连用, 而if不可以。 I don't know whether (if) she is at home. Whether she comes or not makes no difference. 4. that和what引导名词性从句的区别: that在从句中不充当成分,而what在从句中充当一定的成分, 如主语、表语、宾语等。that可省略, what则不可省。 He always means what he says. She suggested (that) he do it at once. 5. 同位语从句大多由从属连词that引导, 常跟在下列名词后面, 如fact, idea, opinion, news, hope, belief等, that不可省。同位语从句一般用来解释说明这些名词的具体含义和内容。 We are familiar with the idea that all matter consists of atoms. The news that we are invited to the conference is very encouraging.
初中英语条件状语从句语法详解
初中英语条件状语从句语法详解 (名师剖析语法知识点+ 实战训练题，值得下载打印) 一．条件状语从句的概念 条件状语从句，即在某种条件下，一件事情可能发生。在英语中由连接词if或unless等 引导的状语从句叫做条件状语从句。条件是指某一件事情实现之后（状语从句中），一件事 情（主句）才能发生，通常译作“假如，只要，如果”等意思。条件状语从句中，主从句的时 态要遵循“主将从现”的原则。即，主句是将来时态时，从句用一般现在时代替将来时态。 二.条件状语从句的引导词 1.If conj . 如果，假如 If you ask him，he will help you．如果你请他帮忙，他会帮你的。 If you fail in the exam，you will let him down．如果你考试不及格，你会让他失望的。 2.unless conj.除非,若不,除非在……的时候（if ...not...） You will fail to arrive there in time unless you start earlier. 如果你不早点动身,你就不能及时赶到那儿。Unless it rains, the game will be played. 除非下雨,比赛将照常进行。 3.so/as long as conj.只要 You may borrow my book as long as you keep it clean. 只要你保持书的清洁，你就可以把我的书借去。 三．关于条件句的时态，常见的有以下三种情况： 1、条件状语从句的主句是一般将来时，那么从句常常用一般现在时。 When I grow up, I’ll be a nurse and lo ok after patients. 我长大后要当一名护士，照顾病人。 2、如果主句是祈使句，那么从句通常要用一般现在时。 If you want to have a chat ,call me up. 如果你想聊天，打我电话。
原因、目的、结果状语从句讲练
原因、目的、结果状语从句讲练 一、原因状语从句通常由because, since, as, for等词来引导。 连词because, as, since, for的用法区别： because表示原因时，用法最为广泛，语气也最强。它所引导的从句可以放在主句之前或在主句之后。 例： 1) -- Why are you always late for school? – Because my home is far from here. 你为什么总是迟到？因为我家太远。 2) He can’t come to the party because he is busy. 因为他忙，所以不能来参加这个聚会。 as在表示原因时，语气较强。它所引导的从句常放在主句之前，意思是“由于”；把众人所知的事实当作理由。 例： 1) As the bad weather, he was lost his way yesterday morning. 由于恶劣的天气，他昨天早晨迷路了。 2) As Mr. Liu is the new comer, he doesn’t have too many friends here. 刘先生由于初来乍到，因此在这儿没有太多的朋友。 since语气较弱。它所引导的从句一般放在主句之前，意为“既然”；就对方陈述的事实作为理由。 例： 1) Since Li Ming doesn’t know the answers to the problems, let’s ask Wang Lei to do it. 既然李明不知道这道题的答案，那就让王磊来回答吧。 2) Since we are good friends, please call me if you need help. 既然我们是好朋友，如需要帮助，请尽管打电话。 相比较而言，for的语气最弱。其引导的从句放在主句之后，所表述的理由是对某一事实进行推断。 例： 1) He thanked me for my help. 他因为我帮助了他而感谢。 2）The woman didn’t buy that coat for it is too expensive. 那位女士没有买那件上衣是因为它太贵了。 二、目的状语从句一般由in order that, so that来引导。二者都表示“以便、为的是”之意。此时，句中往往会用一些相关的情态动词来加以说明。 例： 1) I’ll have to run fast so that I can catch up with them in a short time. (目的) 我得快跑以便我能在短时间内赶上他们。 2) I opened the window so that fresh air could come in. (目的) 我把窗户打开以便新鲜空气可以进来。 3) We will tell you everything about it soon in order that you can prepare for that. 不久我们将会让你知道详情,以便你能够做准备。(目的) 三、结果状语从句通常由连词so…that, such…that引导。二者都表示“如此…以至于”之意。 例： 1) The teacher’s teaching was so interesting that all the students were very exc ited. 老师讲课非常有趣，学生们都感到很兴奋。
状语从句语法讲解
咼中英语状语从句 定义: 在句中作状语的从句是状语从句，修饰主句中的动词、形容词或副词等.状语从句由从属连词引导，从属连词在句中不充当句子成分，只起连接作用，状语从句放在句首时，要用逗号，放在句 尾时不用. 分类 根据意义上的不同，状语从句可分为：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条件状语从句⑥结果状语从句⑦让步状语从句⑧方式状语从句⑨比较 状语从句三、时间状语从句主句是一般将来时，时间状语从句用一般现在时表将来；主句是—过去将来时，从句用一般过去时表示过去将来时；主句是一般过去时忆：“主将 ，从句用一般过去时.记从现” (一)引导时间状语从句的连词有：As，whe n (whe never)，before，after，as soo n as，un til (till)，since，every time，once. | （二）、具体应用1）“while ”主、从句动作或状态同时发生.用while引导的从句用延续性 动词，常表示较长的时间或一个过程.记忆：While 后用进行时.While we were having supper， all the lights went out. Please kee p quiet while others are study in g」 While I was writing letters last night，he was watching TV. 2 ）When 表示“就在”的时候"， while 意为反而，可是，表示转折.One evening Beethoven was walking in a street，when he sudde niy stopped outside a little house. 3）When ever无论什么时候，随时 1.When ever some one throws in some rubbish，the truck p roduees a pi eee of music. 每当有人扔进一些垃圾时，它（汽车）就放一段音乐 2.When ever we' re in trouble，they will help us. 3.I go to the theatre, whe never I am free. https://www.360docs.net/doc/7114636607.html,e and see me whe never you want to.你随时来看我 4) till和until(表示"直到” ”)句首多用until | 1在肯定句中表示“直到”为止”，主句谓语动词要用延续性动词 I was wait ing un til/till he arrived. 2、在否定句中表示“直到，，才”主句谓语动词常用终止性动词，这时until和till常被before 替换. I did n' t leave till/un til she came back. 5) si nee:主句用完成时，从句用一般过去时，si nee引导的从句间或可用现在完成时 It is two years since I have studied En glish. 1.We have known each other si nee we were childre n. 2.We have bee n friends （ever sin ce） since we met at school. 3.It is ”（一段时间）+since+—般过去时态句子 It is two years since my sister married. I