解析：目的状语从句 结果状语从句（让步状语从句 的使用方法）
有的人二十岁就死了，只是到了70岁才埋葬！每个人所感知的世界都不会超出自身的认知范围。学习英语，我们能感受国外人的思维方式，可能现在还不明白会有什么不同，但我相信在未来的某个瞬间会遇到惊喜的！
三天搞定9类状语从句，今天是第二趴！跟着大白一起学习目的状语从句、结果状语从句和让步状语从句吧！
9.4-目的状语从句：
目的状语从句的主要引导词有：in order that, so that, in case, for fear that etc.
in order that / so that两者都引导目的状语从句，表示“以便，为了”，从句的谓语部分常常带情态动词 can, may, could 等；in order that 常用于正式文体，可置于主句之前，也可置于主句之后。so that 短语往往只置于主句之后，so that 短语中可省略 that。例句：I hurried through my work in order that I could be in time for his birthday party.（我匆匆地做完我的工作以便及时参见他的生日聚会）Sometimes they may play to passers-by in the street or subway so that they can earn some extra money for themselves or to pay for their instruments.（有时候他们会给在街上或者地铁站的路人演奏，这样他们就可以为自己或者要买的乐器多赚一些钱）in case / for fear thatin case 意为“以免”；for fear that 的意思是“唯恐，以防，生怕”，所引导的目的状语从句中常出现can, could, may, might, should 等情态动词。例句：Write the telephone number down in case you forget.（把电话号码写下来以免你忘了）He told us to keep quiet for fear that we wight disturb others.（他让我们保持安静，以免打扰别人）目的状语从句和不定式的转换当主句的主语和从句的主语一致时，目的状语从句可以转换成表示目的的不定式。如果主句和从句的主语不一致，则要在不定式前加for引导不定式的逻辑主语。例句：We climbed high so that we wight get a better view.（我们爬的很高，以便看到更好的景色）→We climbed high to get a better view.Mother is always ready for breakfast early so that I can go to school on time.（妈妈总是早早地准备早餐，以便我能按时上学）→Mother is always ready for breakfast early in order for me to go to school on time.
9.5-结果状语从句
结果状语从句一般置于主句之后，常用的引导词：that, so that, so...that...,such...that... etc.
例句：There is very little gravity so that things float around.（几乎没有重力，所以物品到处漂浮）
We moved to a remote village so that we were away from the noisy city.（我们搬到了一个偏远的村庄，这样便远离了喧闹的城市）
so...that... 和 such...that...：都可以表示“如此...以至于...”so+形容词/副词；such+名词They were all so tired that they could do nothing but yawn.（他们都太累了以至于什么都做不了除了打哈欠）The meeting was such a success that it won all praises.（会议是如此成功以至于获得了各方面的赞扬）so...that...和such...that...引导结果状语从句的转换such+a/an+形容词+名词+that...=so+形容词+a/an+名词+that...She is such a good teacher that all of us love and respect her.=She is so good a teacher that all of us love and respect her.
Tips: so that 引导目的状语从句和结果状语从句的区别
so that：引导目的状语从句的时候，从句的谓语动词部分常有情态动词 can may could etc。
so that：引导结果状语从句的时候，从句的谓语动词部分一般没有情态动词。
例句：We got up early so that we could catch the plane.我们起来的早，以便能赶上飞机。（表目的）
We got up early so that we caught the plane.我们起得早，结果赶上了飞机。（表结果）
9.6-让步状语从句
引导词：though, although, as, even if, even though, whether...or..., no matter who/what/how/when...和 wh-ever型连词等。
although 和 thoughalthought-conj. 尽管；虽然；但是；然而though-adv. 可是，虽然；不过；然而conj. 虽然；尽管prep. 但这两个连词都表示“虽然，尽管”之意，一般情况下可以互换。although比though更正式，引导从句多置于句首；二者都可与yet,still连用，但不能和but连用。此外，although不可当副词使用，而though可以当副词用。例句：Although/though I try to talk to my classmates, I still find it hard to make good friends with them.（虽然我试着和班上的同学交谈，但是，我还是很难跟他们成为好朋友）Her parents had carefully sorted them out,although/though they had found mainly foreign addresses on most of the documents.（她的父母仔细地把这些文件进行了整理，尽管他们发现大部分文件上面都是外国地址）even though 和 even if：二者均含“即使”之意，表示语气更强的让步，可以互换。例句：Native English speakers can understand each other even if they don"t speak the same kind of English.（以英语作为母语的人，即使他们所讲的不是同一种英语，他们也能彼此听懂）
We"ll make this day trip even if the whether is bad.（即使天气不好）
3. as 引导让步状语从句时，含有“虽然，尽管”之意，但需表语、状语等提前，其他成分保持陈述句语序。
结构：形容词/副词/名词+as+主语+谓语+其他（也可由though代替as，提前的部分仍可保持不动，也可提前。但although不可用于次结构）
例句：Hard as/though he works, he makes little progress=Though he works hard, he makes little progress.尽管他努力学习，但是没有取得什么进步。
拓展：as和though引导的让步状语从句倒装时，如有带冠词的名词，冠词需要省略。
例句：Child as/though he was,he knew what was the right thing to do.=Though he was a child,he knew what was the right thing to do.（他虽然是个孩子，但是他知道做正确的事情。）
4.wh-ever型连词引导让步状语从句时，表示：无论...都，不管...都，可与“no matter+疑问词”引导的让步状语从句互换。
例句：Whatever happened, he would not mind.=No matter what happened, he would not mind.（不管发生什么，他都不在乎）
Whoever you are, you must keep the law.=No matter who you are, you must keep the law.（不管你是谁，都必须遵守法律）
Tips: Wh-ever型连词可引导让步状语从句，还可引导名词性从句。no matter+疑问词 结构只能引导让步状语从句。
例句： I will eat whatever you give me.（无论你给我什么，我都吃）whatever 引导宾语从句
Whoever comes will be welcome.不管谁来都受欢迎。（whoever 引导主语从句）
5.however 和 no matter how
however 和 no matter how 引导让步状语从句的语序为：however/no matter how+形容词/副词/+主语+谓语+其他。
例句：However good an advertisment is, people are unlikely to be persuaded if the product is unsuiable for them.（无论广告做的多么好，如果产品不适合他们，人们也不可能信服）
Every substance in the world, no matter how different it may seem from any other substance, is made partly od electrons.（世界上每一种物质不管看起来和其他物质多么不同，都部分地由电子组成）
6.whether...or...：引导让步让语从句，表示“不论是否，不管是...还是...”这一连词引导的让步状语从句旨在说明正反两个方面的可能性都不会影响主句的意向或结果。
例句：Quality input ensures quality output, whether it is speaking or writing.（不管是说还是写，高质量的输入才能确保高质量的输出）
You"ll have to attend the meeting whether you are free or busy.（不管你忙不忙，你都要参加这个会议）
7.while 引导让步状语从句时，意为“虽然，尽管”
While you can"t turn back the clock, you can control your life.（虽然你不能把时钟倒转，但是你可以把我自己的生活）
I can see him shortcomings while I admit his good points.（尽管我承认他的优点，但我发现了他的不足）
尾语：9类状语从句，掌握了连接词，实践中慢慢感悟这些表达技巧。语言的表述多种多样，灵活度很大，反复的总结，只要坚持，我相信我们会有收获的。一起加油！
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