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我们知道,冠词的用法有这样一条规则:序数词前面用定冠词the。是不是绝对如此,再无其他用法了呢?当然不是,请看中学英语课本中出现的四个句子: (1)He cast his net a second time, and drew in an old basket full of sand. He cast it a third time, and drew in a lot of stones. (JBⅤ, P. 128) (2)"Congratulations!" said Gessler, sneering. "Now tell me why you took a second arrow!"(SBⅠ, P. 282) 相似文献
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陈章英 《初中生世界(初三物理版)》2008,(35):43-44
【要点精讲】一、a few和few用来修饰或代替可数名词。few作"少数的"讲,表示否定意义。a few意为"有一些",表示肯定意义。a little和little用来修饰或代替不可数名词。little意为"少量的",表示否定意 相似文献
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在学过了alittle,little;afew,few之后,我们懂得了有a表示肯定意义,无a表示否定意义,使我们对不定冠词a的重要性有了一定的认识。由于一a之差,往往使得面目全非。请比较以下词组和例句:1郾attimes有时Attimeshismotherlethimgoshoppingbyhimself.有时他妈妈让他自己去买东西。2郾atatime摇在……时候AtatimelikethisIdon’tdoanything.在这种时刻,我什么事也不做。3郾taketurns摇轮流做某事Theytookturnsworkingyesterday.Sotheydidn’tfeeltired.昨天他们轮流干活,因此他们不觉累。4郾takeaturn摇散步,转一转Let’stakeaturnbeforewegot… 相似文献
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１．attimes有时，atatime在……时候Attimeshismotherlethimgoshoppingbyhimself．有时他妈妈让他自己去买东西。AtatimelikethisIdon’tdoanything．在这种时刻，我什么事也不做。２．taketurns轮流做某事，takeaturn散步，转一转Theytookturnsworkingyesterday．Sotheydidn’tfeeltired．昨天他们轮流干活，因此他们不觉得累。Let’stakeaturnbeforewegotothedining－room．在去餐厅前，我们散散步吧。３．havetime有时间，haveatime费事（劲）Whenwillyouhavetime？Pleasecometomyhome．你什么时间有空？请到我家来玩。Indirahadati… 相似文献
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few,a few,little,a little是初中阶段英语学习中的难点,也是全国各省、市、区历届中考关注的热点。为帮助初三同学正确区分这四个词语,做到有效复习备考,现结合近三年的中考实例,谈谈它们的用法。 相似文献
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马王杰 《中学英语园地(高三版)》2006,(3)
The spring was com ing.The sun shone brightly.A lot of beautifulflowers cam e out.The birds sang allday.M any people went to play in thepark.W hen X iao H ua w as playing near a road,he saw a little bird.H ewanted to catch it.H e went to the bird quietly and caught it at last.“Thats great.I have caughta beautifulbird,he said to him self.Then he”played w ith the bird very happily.Justthen,he saw a little girl crying very sadly.A policem an cam eup and said,“Little girl,don t cry.W hats … 相似文献
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在英语教材中,little,a little和few,a few的出现频率较高,用法灵活多变,也是常考内容之一。对同学们来说其区别常常被弄得是一头雾水,不知所云。现将其用法归纳于下,希望对同学们有所帮助。 相似文献
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易证初等数论中的如下定理:若a,b任Z,则对于任意k任Z有(a,b)=(a,ka+b)。显然,当k二1时,(a,占)=(a,a+今);当k=一1时,(a,b)=(a,a一右).例1.求使分式可以约分的所有l的整数值.(第19届莫斯科数学竞赛) 解只要求出满足(51+6,81十7)>1的所有l的整数值即可.因为 (51+6,81+7)=(51+6,31+1) =(31+1,(一2)(31+1)+51+6) =(31+1,l一4) =(31+].+(一3)(l一4),l一4) =(13,l一4))1由13}l一4,得l=13m+4(m任Z). 例2.证明:任意两个相邻为Fibonacoi数F。,Fn*:(,夕2)是互素的. 证明’:F,=F:=]., F。+z二F。+Fn一x, (F。+1,Fn)=(F。,F。+1一Fn) 二(F。,F。… 相似文献
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WhenIopenedmye-mailtheotherday,ablond(白肤金发碧眼的)womannamedRachelappearedonmycomputerscreen.Shegreetedmebynameandstartedtalkingwithgreatenthusism(热情).Everynowandthenshestoppedtosmileandblowakiss.Iguessthatthee-mailshewasreadingtomecamefrommybrother,andthatalotof读理解 相似文献
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In this paper, a software product"US mate"designed to improve non-native speakers' listening and speaking abilities in English has been analyzed in detail. After a survey of the two diverse theories in SLA, the authors conclude that the software is designed based on the behaviorist theories. Therefore, the so-called"interactive communication"is just an empty boast. 相似文献
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《Reading and Writing(初中版)》2006,(6)
甜蜜的外形,甜蜜的微笑,甜蜜的嗓音,甜蜜的性格,王心凌无愧于甜蜜公主。Hundreds of emails and letters flooded in toTeens when we announced our interview withCyndi Wang(王心凌). Cyndi was more thanhappy when Teens told her how popular she isamong Chinese teenagers.The 23-year-old singer has just released herfifth album, "Cyndi With You".She is often called "Sweet Princess" ("甜蜜公主")for her sweet smile, sweet voice and sweetpersonality.However, she thinks people like her becauseshe is frank.U… 相似文献
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利用图 G的标定技巧、线性代数的矩阵、行列式运算、补生成树矩阵定理和不等式运算等理论,研究当m=2,3,4,5时且a1,a2,…,am为任意数时,基于路的多重星图相关图Kn-PSm （a1,a2,…,am ）的一般情况的生成树的数目并得到了相关公式。 相似文献
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卫平 《中学生英语读写(高中版)》2002,(1)
A man was so hungry that he was ready to eat seven pies.But he felt quite full after he had eaten six and a half.He regretted this so much that he started to beat himself, 相似文献
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Thesunshoneyesterdayafternoon.摇1摇classPeterplayedfootballwithhisclassmates.Hefelt摇2摇onhiswayhome.Somechildrenwentinashopandsodidtheboy.Hewantedsomeicecream.Hebroughtouthis3摇buthefoundnomoneyinit.Herememberedheboughtsomechocolate(巧克力)thatmorning.Hehadto摇4摇somemoneyfromSally.TheboywatchedafootballgameonTV摇5摇hisfathercameback.Hestoodupandtookacupofteatohisfather,Mr.Baker,ofcourse,understood摇6摇itmeant.Buthedidn’tsayanythingonpurpose(故意).Peterhadtogobacktothe摇7摇.Thismorning… 相似文献
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一、most 1.用作形容词修饰名词。通常修饰复数可数名词或不可数名词。意为“大多数”,“大部分”。如: Most students come from the countryside. 大部分学生来自于农村。 Most boys like football. 大部分男孩子喜欢足球。 2.用作名词。表示“大多数”,“大部分”most后常接of引起的介词短语以及定语从句。如: 相似文献
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《Journal of Teaching in Social Work》2013,33(1-2):105-124
This article discusses spiritism, santería, brujería, and voodooism as adaptive healing systems used for coping among Caribbean immigrants during times of stress. It also addresses the lack of appropriate specialized and/or advanced course offerings at the graduate level to prepare social workers for professional practice with families and children whose world view and attitudes in their participation in mainstream services are influenced by these belief systems. Implications for social work practice and recommendations for the integration of this content in social work curricum are included. 相似文献
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orecast the displacement of a dam, but it is difficult to describe the complicated correlation of displacements with their affecting factors. In the paper, a new method based on artificial neural network is used. Through an engineering illustratio 相似文献
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a,an,one译成汉语时都有"一"的意思,但它们在用法上有所不同。从词性上看,a,an是不定冠词,one是数词或代词。其区别如下:(1)a,an的作用之一是分类,即说明其后面的单数名词 相似文献