requires用法(requireS)
requires用法
requires
读音：英[rɪˈkwaɪəz]美[rɪˈkwaɪərz]
意思：需要；依靠；依赖。
例句：
1、Thisstatementrequiresqualificationandclarification.
这份陈述需要进行限定和澄清。
2、Findingacurerequiresconsiderabletimeandeffort.
找到治疗的办法需要大量的时间和精力。
require、demand、request和claim用法辨析
require、demand、request、claim都可以表示要求,而且是核心考点，经常出现再大大小小的考试中……
require--一般表示因需要而要求（通常不用于进行时）
to need something or make something necessary需要；有赖于；要求；规定
[VN] These pets require a lot of care and attention.
这些宠物需要悉心照顾。
This condition requires urgent treatment.
这种情况得紧急处理。
Do you require anything else? (= in a shop/store, for example)
你还需要什么吗？
[VN to inf] True marriage requires us to show trust and loyalty.
真正的婚姻有赖于我们表现出信任与忠诚。
[V that] The situation required that he be present.
这种情形需要他在场。
(BrE also) The situation required that he should be present.
这种情形需要他在场。
以上2句是虚拟语气用法。
[V -ing] Lentils do not require soaking before cooking.
小扁豆在烹饪前不必浸泡。
The rules also require employers to provide safety training.这些规定也要求雇主们提供安全训练。What clause do you require in the contract?你要求在合同中订上什么条款?
to make sb do or have sth, especially because it is necessary according to a particular law or set of rules
使做（某事）；使拥有（某物）；（尤指根据法规）规定 require sth (of sb)
What exactly is required of a receptionist ？接待员的职责到底是什么？
The wearing of seat belts is required by law.
法律规定必须系安全带。
‘Hamlet’ is required reading (= must be read) for this course.
《哈姆雷特》是这门课程的指定读物。
Several students failed to reach the required standard.
有几名学生没有达到规定的标准。
[VN to inf] All candidates will be required to take a short test.
所有候选者都要参加一次小测验。
Legislation will require UK petrol companies to meet an EU specification for petrol.
法规将要求英国的汽油公司必须达到欧盟对汽油的规格要求。
《柯林斯高阶英汉双解学习词典》
It did not require a great deal of perception to realise the interview was over.
并不需要多少洞察力也能意识到面试已经结束了。
《柯林斯高阶英汉双解学习词典》
Itll require indomitable will to accomplish the task.
完成这项工作需要百折不回的毅力。
《汉英大词典》
You will need to give the dates you wish to stay and the number of rooms
you require.
需要提供想要入住的起止日期以及所需的房间数目。
Buyers might require further assurances before parting with their cash
买方在付现之前可能要求提供进一步的担保。
You may have free passage across our territory whenever you require it.
无论你什么时候需要，都可以自由穿过我们的领地。
You will need to give the dates you wish to stay and the number of rooms you
require.
需要提供想要入住的起止日期以及所需的房间数目。
Girls do better on open-ended tasks that require them to think for themselves.
女孩子更擅长做需要独立思考的开放式任务。
《柯林斯高阶英汉双解学习词典》
demand
作动词，表示：to ask for something forcefully, in a way that shows that you do not expect to be refused 坚决请求，强烈要求；强要；指强烈要求、坚决要求：（尤指困难、使人劳累、令人烦恼等的）要求
She demanded an immediate explanation.
她强烈要求立即作出解释。
Mr Byers last night demanded an immediate explanation from the Education Secretary
昨晚拜尔斯先生要求教育大臣立刻作出解释。
He said the task of reconstruction would demand much patience, hard work and sacrifice
他说重建任务将需要付出极大的耐心、艰辛和牺牲。
I demanded an explanation.我要求给我一个解释。The union is demanding a seven percent pay rise this year.汽车工会要求今年加薪7%。He has always demanded the highest standards of behaviour from his children.他总是以最高的行为准则来要求自己的孩子。[ + speech ] And where do you think youre going? demanded the police officer.“你觉得自己在朝哪里走？”**问道。[ + to infinitive ] I demand to see the manager.我要求见经理。[ + that ] She demanded that he return the books he borrowed from her.她要求他把从她那里借走的书还回来。
Russia demanded that Unita send a delegation to the peace talks
俄罗斯要求安盟派代表团参加和谈。
《柯林斯高阶英汉双解学习词典》
They are demanding that all troops should be withdrawn.
他们强烈要求所有部队撤离。
The UN has demanded that all troops be withdrawn.
联合国已要求撤出所有部队。
（should可以省略）作名词：表示困难的要求（尤指困难、使人劳累、令人烦恼，巨大等的）His new job makes a lot of demands on him (= he has to work very hard).新工作对他要求很高。
It is self-evident that we will never have enough resources to meet the demand
不言而喻，我们永远都不会有足够的资源来满足需求。
This has forced airlines to discount fares heavily in order to spur demand
这迫使航空公司对机票大幅打折来刺激需求。
The supply exceeds the demand.
供过于求。
The rate of growth of GNP will depend upon the rate of growth of aggregatedemand
国民生产总值的增长率将取决于总需求的增长率。
Supply and demand on the currency market will generally balance.
货币市场上的供求将大致持平。
《柯林斯高阶英汉双解学习词典》
request
the act of politely or officially asking for something（礼貌、正式的）要求，请求They received hundreds of requests for more information.数以百计的人要求他们提供更多的信息。
You will do as I request, if you please
请按我的要求做。
《柯林斯高阶英汉双解学习词典》
[VN She requested permission to film at the White House.
她申请准予在白宫拍摄。
Mr Dennis said he had requested access to a telephone
丹尼斯先生说他已经请求使用电话。
You can request a free copy of the leaflet.
你可以索要一份免费的宣传单。
[ + to infinitive ] The boss refused our request to leave work early.老板拒绝了我们早下班的请求。The clause was added to the contract at Carloss request (= because Carlos asked for this).这一条款是在卡洛斯的要求下添加到合同中的。
They requested him to leave
他们要求他离开。
Students are requested to park at the rear of the Department.
学生必须把车停在该系后面。
We were requested to assemble in the lobby.
要求我们在大厅集合。
You are requested not to smoke in the restaurant.
请不要在餐馆里吸烟。
[V that] She requested that no one be told of her decision until the next meeting.
她要求下次开会前不要向任何人透露她的决定。
She requested that no one should be told of her decision.
她要求不要向任何人谈起她的决定。
She had requested that the door to her room be left open.
她要求不要关闭通向她房间的门。
《柯林斯高阶英汉双解学习词典》
Vietnam made an official request that the meeting be postponed.
越南已经正式请求将会议推迟。
（可以省略should）
也可以名词：
The request was gracefully refused.
这个请求被有礼貌地回绝了。
A United Nations spokeswoman in New York said the request would be considered.
联合国的一名女发言人在纽约说，该要求会得到考虑。
《柯林斯高阶英汉双解学习词典》
He came at my request.
他应我的请求而来。
《汉英大词典》
That country made an urgent request for international aid after the tsunami happened.海啸发生后，该国紧急请求提供国际援助。
The opposition leader repeated his request that they release the election results as soon as possible.反对党领导人再次要求他们尽快公布选举结果。
claim
to ask for something of value because you think it belongs to you or because you think you have a right to it 要求（拥有）；认领；索取，索 要（
多指因有权得到某事物而公开提出要求。）宣称;声称;断言;要求(拥有);索取;认领;索要
Most of those who claimed asylum were refugees.
那些申请政治避难者大多数都是难民。
The bank claimed payment from Susan.
银行要求苏珊付款。
They claim the council has prejudiced their health by failing to deal with asbestos.
他们声称，理事会没有处理好石棉的问题，从而损害了他们的健康。
They claimed losses from the express company.
他们就这次损失向那家快递公司提出赔偿要求。The police said that if no one claims the watch, you can keep it.警方说如果没人认领这块表，你可以留着它。When King Richard III died, Henry VII claimed the English throne.理查德三世去世后，亨利七世要求继承英格兰王位。
He claims (that) he was not given a fair hearing.
他声称他未得到公正的申述机会。
He claimed that it was all a conspiracy against him
他声称这一切都是一场针对他的阴谋。
He repeated his claim that the people of Trinidad and Tobago backed his action
他再次声称，特立尼达和多巴哥的人民支持他的行动。
The civil war claimed the life of a U.N. interpreter yesterday
昨天，内战夺去了一位联合国译员的生命。
I dont claim to be an expert.
我不敢自称为专家。
A man claiming to be a journalist threatened to reveal details about her private life
一个自称是记者的人威胁要公开有关她的私生活的细节。
He can claim to have been defeated by opponents copying his own tactics.
他可以说是被仿效自己策略的对手们给打败了。
《柯林斯高阶英汉双解学习词典》
Scientists are claiming a major breakthrough in the fight against cancer.
科学家们宣称攻克癌症已有重大的突破。
It was claimed that some doctors were working 80 hours a week.
据说有些医生每周工作80小时。
insist
to demand that sth happens or that sb agrees to do sth 指坚决要求、坚持：
I didnt want to go but he insisted.
我并不想去，但他硬要我去。
We insist on the highest standards at all times.
我们始终坚持最高标准。
expect
to demand that sb should do, have or be sth, especially because it is their duty or responsibility 指要求、认为应得、指望，尤因义务或责任：
I expect to be paid promptly for the work.
我要求即时付工钱。
ask不如demand和expect语气强烈，demand和expect更像命令。
Youre asking too much of him.
你对他要求过分了。
高中英语非谓语动词用法
非谓语动词
一、非谓语动词的概念 非谓语形式有三种1.动词不定式to do 表示目的和将来 2、动词的 ing动名词 doing 表示主动和进行3.动词的过去分词done 表示被动和完成 二、非谓语动词的时态和语态 一般式完成式进行式 不定式主动to do to have done to be doing 被动to be done to have been done ing 形式主动doing having done 被动being done having been done 过去分词被动done 三、非谓语动词的做题步骤 1、判定是否用非谓语形式。方法看看句子中是否已有了谓语动词了。 2、找非谓语动词的逻辑主语。方法非谓语动词的逻辑主语一般是句子的主语。 3、判断主被动关系。方法非谓语动词与其逻辑主语的主动还是被动关系。 4、判断时间关系。方法分析句子，看看非谓语动词所表示的动作发生在谓语动作之前、之后还是 同时。之前常用done; 之后常用to do; 同时常用doing。 一、非谓语动词作主语和表语的比较 1、不定式和动名词作主语和表语 1）. 不定式表示一次性的、具体的动词。动词 ing 常表示一般的、泛指的或习惯性的动作。如 _ is a good of rcise for both young and old. A. The walk B. Walking C. To walk D. Walk 2）. 不定式作主语时，常用it 作形式主语，即用句型It is adj. / n. for / of sb. to do sth. It s important for us to learn English well. It s kind of you to help us. 注意下面几个句型是用动名词Its no good / use doing sth. There is no point （in）doing sth 2、不定式、动名词、分词作表语的比较 1） 、不定式、动名词作表语，.表示主语的内容。如 My job is teaching / to teach English. teaching / to teach English 是 my job 的内容 Knowing who we are means knowing what we like to do.（主，表语要用同一种形式） 2） 、分词作表语记住一些表示情感、情绪的动词，常用分词形式作表语。现在分词表示主语的 性质特征，用过去分词表示主语的状态。常用动词surprise 使某人吃惊 ， surprising 令人吃惊 ， surprised 主语 感到吃惊）类似动词有excite 激动 ， astonish 惊奇 ，shock 震惊 ，scare 惊恐 ， disappoint 失望 ，move（感动） 如The movie is exciting. We are excited at the news. 3） 、在 seem / appear 似乎，好像 ， prove/ turn out 被证明是 ， remain 仍然是，尚待 等连系动 词后，可用不定式作表语。如He seemed to be very happy. 二、不定式、动名词作宾语的比较 1、只能接不定式的动词口诀决心学会想希望，拒绝设法愿假装。主动答应选计划，同意请求 帮一帮 。 decieddetermine, learn, want, expect/hope/wish; refuse,manage,care,pretend; offer,promise,choose,plan; agree,ask/beg,help. 2、只能接动名词的动词口诀 考虑建议盼原谅，承认推迟没得想。避免错过继续练，否认完成就欣赏。禁止想象才冒险，不禁介 意准逃亡。 consider, suggest/advise, look forward to, excuse/pardon; admit ，delay, put off, fancy 想象，设想 ; avoid, miss, keep/keep on, practise; deny, finish, enjoy/appreciate; forbid, imagine, risk; can t help, mind, allow/peremit, escape 3、接不定式和接动名词意义不同的动词 remember to do 记得去做remember doing 记得做过 ; forget to do 忘记去做forget doing 忘记做过 regret to do 遗憾去做regret doing 后悔做过try to do 设法去做try doing 试着做 , go on to do 做完某事接着做另一件事go on doing 继续做同一件事 mean to do 打算做mean doing 意味着做stop to do 停下来去做stop doing 停止做 cant help to do 不能帮助做can t help doing 忍不住做 如 In some parts of London, missing a bus means _ for another hour. A. waiting B. to wait C. wait D. to be waiting 4.表示未实现的愿望的动词,即表示本打算，想做，但事实上没做。 这些动词plan, intend, mean, want, hope, wish, expect , 用 had planned to do sth. / planned to have done 来表示。注 Would like / love 只用 would like to have done 如 I would love _ to the party last night but I had to work extra hours to finish the report. A. to go B. to have gone C. going D. having gone 5、要接动名词的几个句型 prevent / stop / keep sb. / sth from doing 阻 止 做 how about / what about doing spend / waste time / money in doing sth. 在花费或浪费时间或钱have some difficulty / trouble / problems in doing 在做有困难have a hard / good time in doing 做很艰难或做很愉快 6、含介词 to 的短语 look forward to 盼望，devote to 致力于、献身于，be / get used to 习惯于lead to 导致， get down to 着手做，pay attention to 注意refer to 谈到、所指、参考，equal to 等于、能胜任， belong to 属于 如 Mr Reed made up his mind to devote all he had to _ some school for poor children. A.set up B.setting up C.have set up D. having set up 7.动词不定式but,other than 后面时，如果介词前有行为动词do 的某种形式，那么介词后的不定式不 带 to；否则带 to（即前有do后无to）如have no choice but to do sth.没有别的选择，只好做 Eg，Sandy could do nothing but _ to his teacher that he was wrong. A. admit B. admitted C. admitting D. to admit 另外 ,can t choose/help but 只好 ; cant but 只好 ; had better; would rather后面的不定式也省to Eg, He can t choose but stay on. 他没办法只好待下去 8permit / allow 允许 ， forbid 禁止 ， advise 建议 ，有两种用法一是后接动名词 ，二是后接 “sb. to do sth ” 9、need, want, require “需要 ”,主语是物时 ,need, want, requiredoing（用动词ing 主动形式表被动） / to be done / sb to be done be worth 值得 名词/doingbe worthy to be done/of being done eg. The window needs/wants/requires to be cleaned/cleaning. 窗户需要擦一下。 The place is worth visiting. The place is worthy to be visited/of being visited. 三、不定式、现在分词、过去分词作宾语补足语的比较 1、不定式作宾语补足语，如ask sb to do sth sb 作宾语， to do sth 作宾补， 宾语宾补复合宾语 类似动词有tell, want, encourage, advise, order, require, force, beg, cause, allow, permit, forbid （禁止） , warn （警告）, remind, teach, call on 号召 ， depend on 指望 ， would like / love 想要 ， prefer, wish, expect, hope（不带复合宾语注 help sb to do sth. 2、 （1）使役动词后接不带to 的不定式 let / make / have sb do sth. 但使役动词的被动语态常用be made to do sth . 注 get sb to do sth . 译成“让某人做（主动句中to 不省略） Eg，Though he had often made his little sister _, today he was made _ by his little sister. A. cry, to cry B. crying, crying C. cry, cry D. to cry, cry （2）have句型have sb do sth 使/让/叫某人干某事have sb/ sth doing 使某人某物持续的做某事, have sth done 表示两种意义 A.请别人做， 而不是主语做；B.意外事故引起的,“使遭受 .” 如 He didnt keep on asking me the time any longer as he had had his watch _. A. to repair B. repaired C. repairing D. repair 如 Tom had his leg broken while playing football. 汤姆在踢足球时，伤了腿。 （3）get 句型get sb to do sth 使/让 /叫某人干某事get sb/ sth doing 使某人 /物开始动起来 get sth
