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afford, provide和supply的用法

afford, provide和supply的用法
afford, provide和supply的用法

afford, provide和supply的用法

afford, provide和supply“提供”,“供给”

1. Afford可以带双宾语,一般只能用于抽象事物,还可以特指经济能力,指“供给”,或能“付出”一定的时间,在这种意义上,只能接在can或be able to之后。

例如:

He afforded me an opportunity.

他为我提供了一个机会。

I think I can afford this.

我认为我可以负担得起。

2. Provide (vt.)“供给”,“提供”;特指供给需要或有用的东西。

例如:

We provided them (with)board and lodging.

我们给他们提供食宿。

3. Supply (vt.)“供给”,“供应”;supply和provide意义相近,都表“供给”。但牵涉到金钱时,privide往往含有“免费供给”的意味,supply一般须付钱,且不可有双宾语。

例如:

Cows supply us with milk.

奶牛为我们提供牛奶。

We are well supplied with foods.

我们的食品供给充足。

[例题]

At present I can not_______ a car because of the low salary.

[A] provide [B] supply [C] afford [D] offer

[答案]

C

供稿人史春

被动语态的几种特殊用法

被动语态的几种特殊用法(1)主动形式表示被动意义 1)常见的这类动词有:“act,add up,clean,compare,count,cook,draw,fill,iron,keep,let,look,make up,milk,kill,open,photograph,prove,read,sell,smoke,spoil”等。 The window won't open.(这扇窗户打不开。) The cow milks well.(这头牛出奶率很高。) Damp wood will not fire.(湿木不易燃烧。) She doesn't photograph well.(她不上相。) His judgment proved wrong.(他的判断是错的。) The banana peels easily.(香蕉皮剥起来很容易。) Flies kill easily in autumn.(秋天苍蝇容易死亡。) It turned out fine that day.(结果那天天气很好。) How did his coat catch on a nail? (他的衣服怎么钩到钉子上了?) 2)实用动词“need/want/deserve/require +V-ing(动名词)”形式表示被动意义。 My hair needs cutting。. The bike wants repairing. It doesn't deserve mentioning. Hamlet is required reading for the course.(《哈姆雷特》为本课程指定读物。) 3)一些固定句型如:e worth doing sth.have/get sth.猨?搩湯履,以及to be under(in)+抽象名词等表示被动意义: Beijing is a big city in China and worth visiting.(北京是中国的一个大城市,值得浏览。) Mr..Wilson had his wallet stolen the day before yesterday.(威尔逊先生前天丢了一个钱包)。 The bike is under(in)repair.(自行车正在修理中。) This tape recorder is in use.(这种录音机正在使用中。) 4)一些不定式的主动态表示被动意义: ①There be句型: There are a lot of things to do. There is nothing to worry about. ②不定式修饰want, have等动词的宾语,而句中的主语同时又不是不定式的逻辑主语时: I want some clothes to wash. Do you have anything to say for yourself? ③不定式修饰buy,get,give等动词的直接宾语,而句中的间接宾语又是不定式的逻辑主语时:

英语 花费 四种用法的区别

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“的、地、得”用法分析及练习(后附答案)

“的、地、得”用法分析及练习(后附答案) 一、的、地、得用法分析: “的”后面跟的都是表示事物名称的词或词语,如:敬爱的总理、慈祥的老人、戴帽子的男孩、珍贵的教科书、鸟的天堂、伟大的祖国、有趣的情节、优雅的环境、可疑的情况、团结友爱的集体、他的妈妈、可爱的花儿、谁的橡皮、清清的河水...... “地”后面跟的都是表示动作的词或词语,如:高声地喊、愉快地唱、拼命地逃、疯狂地咒骂、严密地注视、一次又一次地握手、迅速地包围、沙沙地直响、斩钉截铁地说、从容不迫地申述、用力地踢、仔细地看、开心地笑笑......” “得”前面多数是表示动作的词或词语,少数是形容词;后面跟的都是形容事物状态的词或词语,表示怎么怎么样的,如:走得很快、踩得稀烂、疼得直叫唤、瘦得皮包骨头、红得发紫、气得双脚直跳、理解得十分深刻、乐得合不拢嘴、惊讶得目瞪口呆、大得很、扫得真干净、笑得多甜啊...... 二、的、地、得用法补充说明: 1、如果“de”的后面是“很、真、太”等这些词,十有八九用“得”。 2、有一种情况,如“他高兴得一蹦三尺高”这句话里,后面的“一蹦三尺高”虽然是表示动作的,但是它是来形容“高兴”的程度的,所以也应该用“得”。

三、的、地、得用法总结: 1、“的”前面的词语一般用来修饰、限制“的”后面的事物,说明“的”后面的事物怎么样。结构形式一般为:修饰、限制的词语+的+名词。 2、“地”前面的词语一般用来形容“地”后面的动作,说明“地”后面的动作怎么样。结构方式一般为:修饰、限制的词语+地+动词。 3、“得”后面的词语一般用来补充说明“得”前面的动作怎么样,结构形式一般为:动词(形容词)+得+补充、说明的词语。 四、的、地、得用法例句: 1. 蔚蓝色的海洋,波涛汹涌,无边无际。 2. 向日葵在微风中向我们轻轻地点头微笑。 3. 小明在海安儿童公园玩得很开心。 五、“的、地、得”的读音: “的、地、得”是现代汉语中高频度使用的三个结构助词,都起着连接作用;它们在普通话中都各自有着各自的不同的读音,但当他们附着在词,短语,句子的前面或后面,表示结构关系或某些附加意义的时候都读轻声“de”,没有语音上的区别。 但在书面语中有必要写成三个不同的字,这样可以区分他们在书面语用法上的不同。这样做的好处,就是可使书面语言精确化。

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【精品】英语被动语态用法总结(完整) 一、单项选择被动语态 1.The house, which _____ last night, ____ my aunt but she doesn’t live there any more. A.was broken into; is belonged to B.broke into; is belonged to C.broke into; belonging to D.was broken into; belongs to 【答案】D 【解析】 【详解】 考查被动语态和主动语态。句意:这所房子昨晚被拆了,它属于我的姑妈,但她已经不在那里住了。第一空,根据last night 及句意可知句子用一般过去时态的被动语态,break into“破门而入”,答案为was broken into;第二空,belong to“属于”,无进行和被动语态,结合句意可知句子用一般现在时态,答案为belongs to。故选D。 2.(江苏四校第四次考试)The flood has caused a lot of damage to that area and the figures of the missing________shortly. A.will be published B.have been published C.had been published D.are published 【答案】A 【解析】 考查时态。shortly不久,不多时,在句中作时间状语,表示将来,所以空处应该用将来时。句意为:这场洪水给那一地区造成了很大损失,失踪人数很快就会公布。 答案:A 3.At the awarding ceremony held in Tokyo, the scientists were surprised by what ______ in science and technology. A.has discovered B.has been discovered C.had discovered D.had been discovered 【答案】D 【解析】句意:在东京举行的颁奖仪式上,科学家们惊讶于科学技术的发现。科学家们感到惊讶是过去式,故科学技术发现用过去完成时,what于动词discover是被动关系,故选D。 4.The si nger’s music video nearly 9 million times since it was posted on the Internet four weeks ago. A.viewed B.has viewed C.was viewed D.has been viewed 【答案】D 【解析】 试题分析:考查动词时态与语态辨析。A. viewed,一般过去式;B. was viewed过去式的被

中考英语常用易混淆单词词组的区别用法详解

中考英语易混易错单词+短语+句型 how much和how many的区别用法 how much和how many的区别:how much用来询问事物的数量,后接不可数名词;how many用来询问事物的数量,后接可数名词复数。 1.所修饰词不同 how much用来修饰不可数名词,表示数量,也可单独使用。 how many用来修饰可数名词的复数,它的句式是:How many+复数名词+一般疑问句+? 例句: How much milk is there in the glass? 玻璃杯里有多少牛奶? How many books are there on the desk? 有多少本书在桌子上? 2.用法不同 How much 表示多少钱,用来问价格。 例句: How much is this dress? 这个连衣裙多少钱?

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四种花费和四种提供的用法

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Repairing this car took him the whole afternoon. 他花了一下午修车。 It took me three years to draw the beautiful horses。 =Drawing the beautiful horses took me three years。 画这些漂亮的马花费了我3年时间。 pay为“付款、赔偿”之意,主语通常是人,句型 1. sb. pays some money for sth 例如: I paid fifty yuan for the coat。我花50元买了这件大衣。 2. pay (sb。) money for sth. 付钱(给某人)买……。 例如:I have to pay them 20 pounds for this room each month. 我每个月要付20英磅的房租。 3. pay money back 还钱。 例如:May I borrow 12 yuan from you? I'll pay it back next week. 你能借给我12块钱吗?下周还你。 4. pay off one's money 还清钱。 cost的主语是物或某种活动,还可以表示“值”。句型 1. sth. costs (sb。) +money, 某物花了(某人)多少钱。

被动语态的基本用法

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remembering the ten English words. 除此之外,还有pay和cost也可以表示花费金钱。 Pay 常用for连用,构成pay for 意思是赔尝、付款。主语必须是人。 I paid for the book yesterday. 昨天我买了这本书。 I paid ten yuan for the book yesterday. 昨天我花了十元钱买了这本书。 You should pay for the book if you lose it. 如果你丢了这本书,你就应该赔偿。 Cost 表示值多少钱,也表示花费。 The magazine costs twenty yuan. The bicycle cost me eight hundred and fifty yuan.

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