to do 作目的状语
不定式做目的状语,结果状语从句
必修二Module 2 No Drugs Period3 Grammar设计人日期：Nov29姓名班级大家都知道，在英语中动词不定式的重要作用之一就是表示目的，即“为了…”，不定时做目的状语时，常以下面形式出现：to do , in order to do , so as to doI got up early (in order/so as)to catch the early bus.He raised his voice (so as/in order )to be heard by all the students.In order to/To get there in time, they started early.(哪个不能置于句首呢？)Let’s hurry so as/in order not to be late for school.(不定式的否定形式是：)He spoke slowly for us to follow him.(不定式做目的状语式，句子的主语就是不定式动作的发出者。
但如果不是，就要用: )All these gifts must be mailed immediately so as to be received in time for Christmas.(不定式的被动式是：)He hurried home only to find nobody in.She was too excited to say a single word.(译为：)We found the room not big enough to hold so many people.(译为：)He is so stupid as to do that.(译为：)以上的四个句子中不定式都做_________________状语。
We jumped with joy to hear the good news.We are proud to be young people of China.不定式用于形容词后表示______________.大家也会一些分词作状语的知识，想一想doing 表示：having done 表示：having been done 表示：done 表示：1. 2.2.Lets do some ex.1._______the employees’working efficiency(效率), the supervisor(管理者) will allow them to have a coffee break.A. ImprovingB. To improveC. Having improvedD. Improved2.The children talked so loudly at dinner table that I had to struggle _______.A. to be heardB. to have heardC. hearingD. being heard3.When asked why he went there, he said he was sent there _____for a space flight.A. trainingB. being trainedC. to have trainedD. to be trained4.It was unbelievable that the fans waited outside the gym for three hours just _____a look at the sports stars.A. hadB. havingC. to haveD. have5.As the light turned green, I stood for a moment, not _____, and asked myself what I was going to do.A. movedB. movingC. to move C. being moved6.Don’t sit there _____nothing. Come and help me with this table.A. doB. to doC. doingD. and doing7.He hurried to the station only_____ that the train had left.A. to findB. findingC. foundD. to have found8.The secretary worked late into the night, ______a long speech for the president.A. to prepareB. preparingC. preparedD. was preparing9.A small plane crashed into a hillside five miles east of the city, _____all four people on board.A. killedB. killingC. killsD. to kill10.Michael’s new house is like a huge palace, _______with his old one.A. comparingB. comparesC. to compareD. compared11.When ________different cultures, we often pay attention only to the differences without noticing the many similarities.A. comparedB. being comparedC. comparingD. having compareddies and gentlemen, please remain _____until the plane has come to acomplete stop.A. seatedB. seatingC. to seatD. seat13.I like getting up very early in summer, The morning air is so good _______.A. to be breathedB. to breatheC. breathingD. being breathed结果状语从句结果状语从句表示事情的结果，常置于主句之后。
高中英语：解析目的状语的几种用法
高中英语：解析目的状语的几种用法一、用to do sth表目的用不定式表目的是最简单也是最常用的方法，它既可以用于句末，也可用于句首，但比较而言，用于句首时，其强调意味较浓。
如：After missing a term through illness he had to work hard to catch up with the others. 他因病一学期未上课，得努力赶上其他同学。
To avoid any delay please phone your order direct. 为免延误，请直接打电话预订。
To keep themselves awake they sat on the floor and told each other stories. 为了不至于睡着，他们坐在地板上轮流着讲故事。
To avoid back problems，always bend your knees when you lift heavy objects. 为了不使背部受伤，你在扛重东西时，一定要将膝盖弯曲着。
不定式的否定式为not to do sth，而不是to not do sth。
如：She had to struggle not to give in to a desire to laugh. 她极力控制自己不要笑出来。
Then there was the mad rush not to be late for school. 然后就是匆忙往学校赶，以免迟到。
I went to France not to study French，but to study architecture. 我去法国不是为了学法语，而是为了学建筑。
He claimed he had bought the cigarettes for home consumption，not to sell them. 他声称他买烟是为了自家享用，不是为了出售。
to do 作状语
to do 作状语
I have something to do.我有些事情要做.
这里to do 是定语,因为它是修饰something这个不定代词的.凡是修饰名词或代词的都是定语.又如：
I have an important lecture to attend.我有个重要的演讲要参加.即：我要参加一个重要的演讲.
状语是修饰动词的.有时间状语、地点状语、原因状语、方式状语、比较状语、伴随状语、让步状语等类别.
特别注意：I have something to do.中的to do不是宾补.have sb./sth.to do sth.才是动词+宾语+宾补,它的意思是让某人/某物做某事.宾语与宾补之间一定有逻辑上的主谓关系,也就是说,to do前面的那个名词是to do这个动作的发出者.但I have something to do.中的sth.是to do这个动作的对象,是它的逻辑宾语.
不明白的再问哟!请记得采纳,多谢!。
todo的六大用法,高逼格的句子原来这么简单
to do 的六大用法，高逼格的句子原来这么简单动词不定式的功能昨天，我们谈到了动词不定式to do 与语气助动词同源，今天就具体看看万金油不定式的功能。
作主语例句：It is not easy to find your way around the town. 正这个小镇找到路很不容易。
由于主语太长了，放到了后面，前面用虚主语it 代词，构成形式主语。
作表语例句：Anyhow, my goal is to provide humans with a life of high quality. 总之，我的目标就是为人类提供高质量的生活。
作宾语作宾语时，就是我们经常背的“固定搭配” ，比如“想做某事” ，want to do sth.这里的to do就是名词化的不定式宾语。
常见的用不定式当宾语的动词如下表：例句：People began to wonder how long the disaster would last. 人们开始困惑灾难将持续多久？作宾语补足语也就是常说的“动词+sb. to do sth.”,比如：Heasked me to give a speech to the class他要求我对全班进行演讲。
作定语不定式作定语，放在名词后面，表述一个将来的动作。
例句：I am always the first person to get to the office. 我总是第一个到办公室的人。
作状语不定式可以用作目的状语、结果状语以及原因状语。
例句：He took down my telephone number in order not to forget it. 他记下我的电话号码，以免忘掉。
（目的）I am too tired to stay up longer. 我太累了，不能再熬夜了。
（结果）I am so excited to be here.我到这真的很兴奋。
（原因）本文转自英语共读每天，不见不散，你说你喜欢雨，但是你在下雨的时候打伞你说你喜欢太阳，但你在阳光明媚的时候躲在阴凉的地方你说你喜欢风，但是在刮风的时候你却关上了窗户这就是为什么我会害怕你说你也喜欢英语。
非谓语动词在句首的用法
非谓语动词在句首的用法在英语学习中，非谓语动词是一个重要且具有一定难度的语法点。
当非谓语动词出现在句首时，其用法更是需要我们仔细分辨和理解。
非谓语动词包括动词不定式（to do）、动名词（doing）和分词（现在分词 doing 和过去分词 done）。
首先，我们来谈谈动词不定式置于句首的情况。
动词不定式在句首通常用作目的状语，表示某一动作的目的。
例如：“To learn English well, we need to practice speaking every day”（为了学好英语，我们需要每天练习说。
）这里的“To learn English well”就是目的状语，清晰地表明了后面“we need to practice speaking every day”这个行为的目的。
另外，动词不定式在句首有时也用作主语，表示某个具体的动作或行为。
例如：“To err is human; to forgive, divine”（人孰无过；宽恕乃神圣之举。
）在这个句子中，“To err”和“To forgive”分别充当了两个分句的主语。
接下来是动名词在句首的用法。
动名词在句首通常作主语，表示一个一般性的、习惯性的动作或状态。
比如：“Doing exercise regularly is good for our health”（经常做运动对我们的健康有好处。
）这里“Doing exercise regularly”就是一个习惯性的动作，被用作主语来阐述其对健康的影响。
动名词在句首还可以作表语，用来描述主语的性质或状态。
例如：“Her job is teaching English”（她的工作是教英语。
）“Teaching English”在这个句子中作表语，说明了“Her job”的性质。
再说说现在分词在句首的情况。
现在分词在句首作状语时，往往表示伴随、原因、时间等。
例如：“Walking along the street, I saw an old friend”（沿着街道走的时候，我看到了一位老朋友。
常见的七种目的状语(一)
常见的七种目的状语（一）一、用to do sth表目的用不定式表目的是最简单也是最常用的方法，它既可以用于句末，也可用于句首，但比较而言，用于句首时，其强调意味较浓。
如：After missing a term through illness, he had to work hard to catch up with the others. 他因病一学期未上课，得努力赶上其他同学。
To avoid any delay please phone your order direct. 为免延误，请直接打电话预订。
To keep themselves awake they sat on the floor and told each other stories. 为了不至于睡着，他们坐在地板上轮流着讲故事。
To avoid back problems, always bend your knees when you lift heavy objects. 为了不使背部受伤，你在扛重东西时，一定要将膝盖弯曲着。
不定式的否定式为not to do sth，而不是to not do sth。
如：She had to struggle not to give in to a desire to laugh. 她极力控制自己不要笑出来。
Then there was the mad rush not to be late for school. 然后就是匆忙往学校赶，以免迟到。
I went to France not to study French, but to study architecture. 我去法国不是为了学法语，而是为了学建筑。
He claimed he had bought the cigarettes for home consumption, not to sell them. 他声称他买烟是为了自家享用，不是为了出售。
常见的七种目的状语(二)
常见的七种目的状语（二）三、用in order to do sth表目的in order to do sth也是to do sth的变体。
用in order to do sth表示目的时，它既可以用于句末，也可用于句首，但比较而言，用于句首时，其强调意味较浓。
如：She lied about her age in order to get the job. 她为了谋得那份工作隐瞒了年龄。
She arrived early in order to get a good seat. 她到得很早，图的是得个好座位。
Teamwork is required in order to achieve these aims. 完成这些目标需要团队合作。
In order to get the job you must be able to drive. 要做这项工作你得会开车。
In order to get into a good school, I must study even harder. 为了考入一个好的学校，我必须更加用功。
in order to do sth的否定式是in order not to do sth，意思是“为了不……”“以免”。
如：She slept in a separate room in order not to disturb him. 她在另一房间睡觉，为了不至打扰他。
Please reply at once in order not to lose this opportunity of a lower price. 请立即回复，以免失去这次低价的机会。
They must have worn gloves in order not to leave any fingerprints. 他们一定戴上了手套，以防留下指纹。
注意，in order to do sth 还有另外一个否定形式，那就是not in order to do sth，其意为“不是为了……”。
to do 做状语和定语
to do 做状语和定语全文共四篇示例，供读者参考第一篇示例：to do是一个常见的英语短语，可以用作状语和定语。
它通常用来指代即将或已经要完成的事情或任务。
在句子中，to do可以修饰动词、名词或形容词，起到强化或补充的作用。
我们来看一下to do作为状语的使用。
在这种情况下，to do通常用来表达目的、原因或结果。
"I went to the store to do some shopping." 这句话中，to do修饰went，说明了去商店的目的是购物。
又如，"She studied hard to do well on the exam." 这句话中，to do修饰studied，说明了她为了在考试中表现好而努力学习。
to do也可以作为定语，修饰名词或代词。
"I have a lot of work to do." 这句话中，to do修饰work，表示要做的工作。
又如，"He has some homework to do." 这句话中，to do修饰homework，表示要做的家庭作业。
to do作为状语和定语的使用非常灵活多样，可以帮助我们更准确地表达自己的意思。
通过合理运用to do，我们可以让句子更加清晰明了，丰富语言表达的方式。
希望以上内容对大家能有所帮助，让我们在学习英语的路上更进一步。
第二篇示例：我们来看看to do作为状语的用法。
当to do作为状语时，通常表示目的、结果、原因或方式。
在句子"It's essential to do exercise regularly to stay healthy."中，to do exercise regularly表示行动的目的，即保持健康。
另一个例子是"I study hard to do well in exams."，这里to do well in exams表示为了在考试中取得好成绩而努力学习。
动词不定式作目的状语的三种结构形式
② She studies harder in order to catch up with her classmates.
III. so as to do …
这种结构形式也是为了突出状语的目的性，与第二种结构形式所不同的是它不能置于句首，只能置于句尾。如：
① The worker always gets up early so as to catch the first bus.
动词不定式作目的状语的三种结构形式
动词不定式作目的状语主要有以下三种结构形式：
I. to do …
这种结构形式可置于句首（为了强调目的时，通常把动词不定式放在句首）或句尾，通常不必用逗号隔开。在句首时通常译为：为了……；在句尾时通常译为：以便……，为了……，来……。如：
① I sat in the front of the bus to get a good view of the countryside.
② He worked hard so as to pass the exam.
[温馨小提示] 表示否定目的通常用not to do, in order not to do和so as not to do。如：
① Not to be noticed, he sat at the back of the room.
A. in order to have received
B. in order to receive C. so as to be received
D. so as to be receiving
5. —Can the project be finished as planned?
A. Completing B. Complete
目的状语
so that 结果
I studied hard so that I caught up others.
She explained clearly so that even I understand.
I studied hard so that I caught up with others.
转换
I study so as to/in order to/to catch up with others.
结果状语 1.too…to , enough …to, so …as to. only to do She is so beautiful as to attract many students She is old enough to go to school. He hurried to the station only to find the train had left. 2…….,doing The rain lasted for a week, causing the plants dead. His father died in an accident, leaving him a lot of money.
一、目的状语
1.目的状语（to do, in order to, so as to只句末 )
为了取得进步，他努力学习 In order to/To make progress, ard so as to /in order to/to make progress.
结果状语从句
1.so …that
so + adj/adv + that
so + adj + a/an + n. +that
to-do-作目的状语
一、句意上的特点不定式用作目的状语时，其句意特点很明显，通常在译成中文时可用“为了”来表示。
如：To record press both buttons. 录音时须按双钮。
To avoid any delay please phone your order direct. 为免延误，请直接打电话预订。
To save class time, our teacher has us students do half of the exercises in class and complete the other half for our homework.为了节约课堂时间，我们的老师要求我们学生在课堂上做一半练习，剩下的一半在课后作为家庭作业完成。
有时即使没有直接翻译出“为了”，但其中包含了类似意思，如“目的是”“目的是为了”等。
如：The Government set up a working party to look into the problem.政府成立了工作组调查那个问题。
(调查那个问题=目的是为了调查那个问题)Doctors worked through the night to save the life of the injured man.医生彻夜工作以拯救伤者的生命。
(以拯救伤者的生命=目的是为了拯救伤者的生命)二、结构上的特点不定式用作目的状语有两个可能的位置，一是在句首，二是在句末。
一般说来，用于句首属于强调性用法，即强调动词的目的。
比较：To illustrate my point I have done a comparative analysis.为说明我的观点，我做了对比分析。
I have done a comparative analysis to illustrate my point.我做了对比分析来说明我的观点。
有时为了特别强调目的状语，可以在不定式之前加上in order或so as，即构成in order to do sth和so as to do sth结构。
to do 作目的状语
一、句意上的特点不定式用作目的状语时;其句意特点很明显;通常在译成中文时可用“为了”来表示..如：To record press both buttons. 录音时须按双钮..To avoid any delay please phone your order direct. 为免延误;请直接打电话预订..To save class time; our teacher has us students do half of the exercises in class and complete the other half for our homework.为了节约课堂时间;我们的老师要求我们学生在课堂上做一半练习;剩下的一半在课后作为家庭作业完成..有时即使没有直接翻译出“为了”;但其中包含了类似意思;如“目的是”“目的是为了”等..如：The Government set up a working party to look into the problem.政府成立了工作组调查那个问题..调查那个问题=目的是为了调查那个问题Doctors worked through the night to save the life of the injured man.医生彻夜工作以拯救伤者的生命..以拯救伤者的生命=目的是为了拯救伤者的生命二、结构上的特点不定式用作目的状语有两个可能的位置;一是在句首;二是在句末..一般说来;用于句首属于强调性用法;即强调动词的目的..比较：To illustrate my point I have done a comparative analysis.为说明我的观点;我做了对比分析..I have done a comparative analysis to illustrate my point.我做了对比分析来说明我的观点..有时为了特别强调目的状语;可以在不定式之前加上in order或so as;即构成in order to do sth和so as to do sth结构..如：Many farmers fertilize their crops in order to make them grow more quickly.许多农民给庄稼施肥;为的是让庄稼长得更快些..I’ll write down his telephone number so as not to forget it.我要把他的电话号码写下来;以免忘记..三、语法上的特点从语法上看;不定式表示目的通常是指发生在谓语动作之后的动作;也就是说;若以谓语动作发生的时间为标准;用作目的状语的不定式是一个尚未发生的将来动作..如：He turned his head around to look at people. 他扭头看人..“扭头”的目的是为了“看人”..很显然;谓语动作“扭头”在先;目的状语“看人”在后..若以“扭头”发生的时间为标准;“看人”为尚未发生的将来动作..To kill bugs; spray the area regularly. 为了杀死臭虫;这地方要经常喷洒药水..“喷洒药水”的目的是为了“杀死臭虫”..从逻辑上讲;应该是先“喷洒药水”;然后才能“杀死臭虫”..在不定式用作目的状语的考题中还要注意它的语态;即要根据不定式与逻辑主语的关系正确选用合适的语态..如：1.When asked why he went there; he said he was sent there _________ for a space flight.A. trainingB. being trainedC. to have trainedD. to be trained解析答案选D..由于“他”与“训练”之间为被动关系;故可排除A和C..另外;由于被训练进行航空飞行是他被派往那儿的目的;所以宜用不定式;故选D..2.The children talked so loudly at dinner table that I had to struggle _________.A. to be heardB. to have heardC. hearingD. being heard解析答案选A..根据句意;此处指的是“被听见”;故要用被动式;因此可排除B和C..另外;根据句意;“设法被听见”是目的;所以要用不定式表示;故选A..两点注意1.不定式作目的状语可以置于句首;并且当需要强调时;通常会置于句首..但是;同学们在做题时千万不要以为位于句首的不定式就一定是目的状语..请看：To cooperate with others is important. 同他人合作很重要..To know something about English is one thing；to know English is quite another.懂一点英语是一回事；掌握英语完全是另一回事..上面两句中位于句首的不定式不是目的状语;而是主语..请再看下面的例句：To order a vehicle; you have to pay a deposit. 订购一辆汽车;你必须交付押金..To look at him you’d never think he was a successful businessman.若看他的外貌;谁也想不到他是个事业有成的商人..上面两句用于句首的不定式是状语;但不是目的状语;而是条件状语;分别相当于：If you want to order a vehicle和If you looked at him..其中第二句用的是虚拟语气..2.有人认为回答why的提问时;一定要用不定式;而不能用其他形式的非谓语动词..这种观点很不全面;可能会起误导作用;如下面这个句子了不定式来回答why的提问：“Why did you go this way ” “你为什么走了这条路”“To save time.”“为了节省时间..”句中的To save time可视为Because I wanted to save time之省略..但是;下面这个句子却用了动词的-ing形式：“Why does he look so sad ” “他看上去为什么如此伤心”“Having lost his wallet.”“他把钱包给丢了..”句中的having lost his wallet可视为Because he has lost his wallet之省略..。
不定式to do基本用法
下列结构用 to do 作主补 He is said to be a thief. Sb./Sth. be said/ believed/ known/ reported/ considered/ found to do
to do 作定语 ( n. to do) 常与被修饰词有逻辑关系 (主动代被动) I have something to eat. There is no room to live in.
to do 作定语 ( n. to do) 习惯用to do 作定语 ability, chance, idea, fact, excuse, promise, answer, reply, attempt, belief, way, reason, moment, time 不定式表将来 用来修饰被序数词、最高级或no, all, any等限定的中心词。 He was the best man to do the job. She was the first woman to do the job.
doing/ to do作宾语 ( v. doing/ to do) continue like/ love/ prefer; start/ begin forget/ remember/ regret mean try stop go on can’t help require/ want/ need
to do 作状语 目的状语： in order (not) to do so as (not) to do 结果状语： too… to enough to do so… as to do only to do 原因状语： I’m happy to do…
下列动词用 to do 作宾补
advise sb. to do advise, allow, ask, beg, cause, encourage, expect, forbid, force, get, intend, invite, like, love, order, permit, persuade, prefer, require, teach, tell, urge, want, warn, wish, think, wait for, call on, depend on
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不定式用作目的状语时，其句意特点很明显，通常在译成中文时可用“为了”来表示。
如：
To record press both buttons. 录音时须按双钮。
To avoid any delay please phone your order direct. 为免延误，请直接打电话预订。
To save class time, our teacher has us students do half of the exercises in class and complete the other half for our homework.
为了节约课堂时间，我们的老师要求我们学生在课堂上做一半练习，剩下的一半在课后作为家庭作业完成。
有时即使没有直接翻译出“为了”，但其中包含了类似意思，如“目的是”“目的是为了”等。
如：
The Government set up a working party to look into the problem.
政府成立了工作组调查那个问题。
(调查那个问题=目的是为了调查那个问题)
Doctors worked through the night to save the life of the injured man.
医生彻夜工作以拯救伤者的生命。
(以拯救伤者的生命=目的是为了拯救伤者的生命)
二、结构上的特点
不定式用作目的状语有两个可能的位置，一是在句首，二是在句末。
一般说来，用于句首属于强调性用法，即强调动词的目的。
比较：
To illustrate my point I have done a comparative analysis.
为说明我的观点，我做了对比分析。
I have done a comparative analysis to illustrate my point.
我做了对比分析来说明我的观点。
有时为了特别强调目的状语，可以在不定式之前加上in order或so as，
即构成in order to do sth和so as to do sth结构。
如：
Many farmers fertilize their crops in order to make them grow more quickly.
许多农民给庄稼施肥，为的是让庄稼长得更快些。
I’ll write down his telephone number so as not to forget it.
我要把他的电话号码写下来，以免忘记。
从语法上看，不定式表示目的通常是指发生在谓语动作之后的动作，也就是说，若以谓语动作发生的时间为标准，用作目的状语的不定式是一个尚未发生的将来动作。
如：
He turned his head around to look at people. 他扭头看人。
“扭头”的目的是为了“看人”。
很显然，谓语动作“扭头”在先，目的状语“看人”在后。
若以“扭头”发生的时间为标准，“看人”为尚未发生的将来动作。
To kill bugs, spray the area regularly. 为了杀死臭虫，这地方要经常喷洒(药水)。
“喷洒(药水)”的目的是为了“杀死臭虫”。
从逻辑上讲，应该是先“喷洒(药水)”，然后才能“杀死臭虫”。
在不定式用作目的状语的考题中还要注意它的语态，即要根据不定式与逻辑主语的关系正确选用合适的语态。
如：
1.When asked why he went there, he said he was sent there _________ for a space flight.
A. training
B. being trained
C. to have trained
D. to be trained
【解析】答案选D。
由于“他”与“训练”之间为被动关系，故可排除A和C。
另外，由于被训练进行航空飞行是他被派往那儿的目的，所以宜用不定式，故选D。
2.The children talked so loudly at dinner table that I had to struggle _________.
A. to be heard
B. to have heard
C. hearing
D. being heard
【解析】答案选A。
根据句意，此处指的是“被听见”，故要用被动式，因此可排除B和C。
另外，根据句意，“设法被听见”是目的，所以要用不定式表示，故选A。
【两点注意】
1.不定式作目的状语可以置于句首，并且当需要强调时，通常会置于句首。
但是，同学们在做题时千万不要以为位于句首的不定式就一定是目的状语。
请看：
To cooperate with others is important. 同他人合作很重要。
To know something about English is one thing；to know English is quite another.
懂一点英语是一回事；掌握英语完全是另一回事。
上面两句中位于句首的不定式不是目的状语，而是主语。
请再看下面的例句：
To order a vehicle, you have to pay a deposit. 订购一辆汽车，你必须交付押金。
To look at him you’d never think he was a successful businessman.
若看他的外貌，谁也想不到他是个事业有成的商人。
上面两句用于句首的不定式是状语，但不是目的状语，而是条件状语，分别相当于：If you want to order a vehicle和If you looked at him。
其中第二句用的是虚拟语气。
2.有人认为回答why的提问时，一定要用不定式，而不能用其他形式的非谓语动词。
这种观点很不全面，可能会起误导作用，如下面这个句子了不定式来回答why的提问：“Why did you go this way?” “你为什么走了这条路?”
“To save time.”“为了节省时间。
”
句中的To save time可视为Because I wanted to save time之省略。
但是，下面这个句子却用了动词的-ing形式：
“Why does he look so sad?” “他看上去为什么如此伤心？”
“Having lost his wallet.”“他把钱包给丢了。
”
句中的having lost his wallet可视为Because he has lost his wallet之省略。