• 
    

    
    

      99热精品在线国产_美女午夜性视频免费_国产精品国产高清国产av_av欧美777_自拍偷自拍亚洲精品老妇_亚洲熟女精品中文字幕_www日本黄色视频网_国产精品野战在线观看 ?

      英語(yǔ)中逗號(hào)的妙用

      2015-09-10 04:46:09徐道清
      考試周刊 2015年76期
      關(guān)鍵詞:逗號(hào)英語(yǔ)

      徐道清

      摘 ? ?要: 英語(yǔ)中的標(biāo)點(diǎn)符號(hào)的作用非常重要。逗號(hào)是最常用的標(biāo)點(diǎn)符號(hào),用法極其靈活,出題者利用逗號(hào)設(shè)計(jì)一些題目,學(xué)生很容易出錯(cuò)。作者結(jié)合實(shí)際教學(xué),就有關(guān)逗號(hào)的用法與單項(xiàng)選擇題的關(guān)系作了總結(jié)。

      關(guān)鍵詞: 英語(yǔ) ? ?逗號(hào) ? ?單項(xiàng)選擇題

      逗號(hào)是英語(yǔ)中最常用的標(biāo)點(diǎn)符號(hào),其用法較多,因此試題的設(shè)計(jì)者往往在考題中利用逗號(hào)增加一些“撲朔迷離”的色彩,學(xué)習(xí)者一不小心就會(huì)落入“陷阱”。下面筆者就針對(duì)實(shí)際教學(xué)中逗號(hào)在解題中的作用及與逗號(hào)有關(guān)的試題作歸納說(shuō)明。

      一、逗號(hào)與并列句、并列結(jié)構(gòu)

      逗號(hào)的主要作用之一就是分隔由并列詞and, so, but, for, or, while, when, though 等連接的并列句或并列復(fù)合句。掌握逗號(hào)的這一用法在解題時(shí)非常重要。

      例1 He thinks I have scolded him,?搖?搖 ?搖?搖 I have always spoken well of him.

      A when ? ?B and ? ?C while ? ?D on the contrary

      乍一見,答案D似乎不錯(cuò)。然而,根據(jù)題中逗號(hào)的用法,D是錯(cuò)誤的。此題逗號(hào)前是一個(gè)主從復(fù)合句,逗號(hào)后是一個(gè)簡(jiǎn)單句,全句顯然是一個(gè)并列復(fù)合句,故中間需要一個(gè)連詞。D項(xiàng)是介詞短語(yǔ),起狀語(yǔ)作用,不能連接并列復(fù)合句,A、B兩項(xiàng)不合題意,C項(xiàng)可作并列連詞,連接兩個(gè)對(duì)比的并列句,因此C為正確答案。

      例2 I began to fish before memory began, ?搖 ?搖?搖?搖 I knew I have always fished.

      A so far ? ?B so as far as ? ?C as far as ? ?D so

      此題逗號(hào)前屬主從復(fù)合句,其后也屬主從復(fù)合句,因此中間需要一個(gè)并列連詞。so是并列連詞,B、D兩項(xiàng)中有so, 若選D項(xiàng),I know后面的部分就成了賓語(yǔ)從句,不合題意。B項(xiàng)中的so連接兩個(gè)分句,as far as為I know的從屬連詞,符合句意,因此B項(xiàng)為正確答案。

      例3 John seems a nice person,?搖?搖 ?搖?搖 I don’t trust him.

      A even though ? ?B even so ? ?C therefore ? ?D though

      本題前半句的意思是“約翰看來(lái)是個(gè)很好的人”,后半句的意思是“我不信任他”。根據(jù)全句上下文的意思,空格應(yīng)填入表示轉(zhuǎn)折意思的副詞,所以答案是B,even so 相當(dāng)于nevertheless。A項(xiàng)是引導(dǎo)讓步狀語(yǔ)從句的連詞,不是副詞。C項(xiàng)雖然是副詞,但意思不對(duì)。D項(xiàng)雖然是表示轉(zhuǎn)折意思的副詞,但它通常置于句尾或插入句子中間。

      二、逗號(hào)與簡(jiǎn)單句,主從復(fù)合句

      逗號(hào)的另一作用是用來(lái)分隔一些較長(zhǎng)的簡(jiǎn)單句或主從復(fù)合句。掌握逗號(hào)的這一用法有助于理解句子的結(jié)構(gòu),選擇正確答案。

      例4 ?搖 ?搖?搖?搖 I admit that there are problems, I don’t think that they cannot be solved.

      A Unless ? ?B Unti ? ?C As ? ?D While

      逗號(hào)前后都有主語(yǔ)和謂語(yǔ),因此可以判斷整個(gè)句子是一個(gè)復(fù)合句。全句的意思是:“盡管我承認(rèn)有問(wèn)題存在,但我認(rèn)為這些問(wèn)題能夠解決的?!贝鸢甘荄,while在此為連詞,表示語(yǔ)氣的轉(zhuǎn)折,意思是“盡管、雖然”。

      例5 ?An Olympic Marathon is 26 miles and 385 yard, approximately ??搖?搖 ?搖?搖 from Marathon to Athens.

      A distance ? ? ? ? ?B is the distance

      C the distance ? ?D the distance is

      逗號(hào)之后并無(wú)主謂成分,因此全句是一個(gè)簡(jiǎn)單句。全句 的意思是:“奧林匹克馬拉松賽跑為26英里385碼,約為從馬拉松到雅典的距離?!北绢}的答案是C項(xiàng),名詞短語(yǔ)“approximately the distance from Marathon to Athens”進(jìn)一步說(shuō)明26miles and 385 yards 究竟有多長(zhǎng),這在語(yǔ)法上叫同位語(yǔ)。答案如果是B或D的話,則句子結(jié)構(gòu)應(yīng)該分別為:

      An Olympic Marathon is 26 miles and 385 yard, or is approximately the distance from Marathon to Athens.

      An Olympic Marathon is 26 miles and 385 yard, and the distance is approximately from Marathon to Athens.

      本題中逗號(hào)之后并沒有or 或and 之類的連接詞,因此后面不應(yīng)當(dāng)是一個(gè)句子。選項(xiàng)A也不對(duì),因?yàn)檫@里的distance 后面有from...to...作定語(yǔ),是特指,前面要有定冠詞。

      例6 ? Meeting my uncle after all these years was an unforgettable moment,?搖?搖 ?搖?搖?搖?搖 I will always treasure.

      A that ? ?B one ? ?C it ? ?D what ? ?(NMET2002)

      此題首先排除了A、D兩項(xiàng),因?yàn)閠hat不能引導(dǎo)非限制性定語(yǔ)從句,what不合題意。逗號(hào)后面應(yīng)該是an unforgettable moment的同位語(yǔ)成分,用one 代替表示泛指,此題正確答案為B。

      三、逗號(hào)與分詞短語(yǔ)、獨(dú)立主格結(jié)構(gòu)

      分詞短語(yǔ)、獨(dú)立主格結(jié)構(gòu)在句中起狀語(yǔ)作用,逗號(hào)把它們與主謂結(jié)構(gòu)分開。掌握逗號(hào)的這一作用,可避免或少犯錯(cuò)誤。

      例7 ??搖?搖?搖?搖 ?搖?搖, we’ll go for an outing.

      A Being a fine day ? ?B As being a fine day

      C It was a fine day ? ?D It being a fine day

      在做這一道題時(shí),不少學(xué)生犯了選擇C項(xiàng)的錯(cuò)誤,究其原因,仍然是忽略了逗號(hào)在句中的作用。此題中并無(wú)并列連詞,逗號(hào)前不可能是結(jié)構(gòu)完整的句子,排除C。A、B屬于分詞結(jié)構(gòu),分詞作狀語(yǔ)用時(shí),其邏輯主語(yǔ)必須和句子的主語(yǔ)一致,否則應(yīng)是獨(dú)立主格結(jié)構(gòu),故選D。但是,我們不能一見到逗號(hào)就選分詞結(jié)構(gòu),如果句中有逗號(hào),又有并列連接詞,就應(yīng)考慮選擇有主謂結(jié)構(gòu)的選項(xiàng)。如:

      例8 ? ?搖?搖 ?搖?搖?搖?搖, so they went to bed earlier than usual.

      A There being nothing more to do

      B There was nothing more to do

      C Having nothing more to do

      D They having nothing more to do

      此題的關(guān)鍵在于逗號(hào)和并列連接詞so的提示,應(yīng)選一個(gè)主謂結(jié)構(gòu)的選項(xiàng),因此正確答案是B項(xiàng)。

      例9 ?Not far from the club there was a garden,?搖?搖 ?搖?搖 owner seated in it playing bridge with his children every afternoon.

      A whose ? ?B its ? ?C which ? ?D that

      此題有許多學(xué)生選擇A項(xiàng),認(rèn)為這是一個(gè)主從復(fù)合句。逗號(hào)后面的seated其實(shí)是過(guò)去分詞作伴隨狀語(yǔ),前面的應(yīng)該是邏輯主語(yǔ),所以正確答案應(yīng)該選B項(xiàng),its是指代前面的garden。

      四、逗號(hào)與定語(yǔ)從句、名詞性從句

      逗號(hào)與從句的關(guān)系非常密切。下面是一些有關(guān)定語(yǔ)從句和名詞性從句的轉(zhuǎn)換題,但這類試題都與逗號(hào)有關(guān)。

      例10?搖?搖 ?搖?搖 is well known to us all, the Olympic Games will be held in Beijing in 2008.

      A It ? ?B That ? ?C As ? ?D Which

      正確答案為C,as 引導(dǎo)的非限制性定語(yǔ)從句,指代后面的整個(gè)句子的意思,中間用逗號(hào)隔開了。如果此題去掉逗號(hào)用that替代,即變成:

      例11 ? ?搖?搖 ?搖?搖 is well known to us all that the Olympic Games will be held in Beijing in 2008.

      A It ? ?B That ? ?C As ? ?D Which

      此時(shí)答案便大相徑庭,應(yīng)選A項(xiàng),it 作為形式主語(yǔ)引導(dǎo)主語(yǔ)從句。上面的例句可改為下面的兩個(gè)句子:

      (1)As we all know, the Olympic Games will be held in Beijing in 2008.

      ( as引導(dǎo)的非限制性定語(yǔ)從句)

      (2) We all know (that) the Olympic Games will be held in Beijing in 2008.

      (that引導(dǎo)的賓語(yǔ)從句)

      非限制性定語(yǔ)從句還有一個(gè)引導(dǎo)詞which, 它可代替前面的整個(gè)句子。

      例如:Mary’s father was a professor, which made her very proud.

      此句相當(dāng)于: Mary’s father was a professor, and it made her very proud.

      五、逗號(hào)與不定式

      不定式前面一般不加逗號(hào),在句中充當(dāng)目的狀語(yǔ)或結(jié)果狀語(yǔ),充當(dāng)目的狀語(yǔ)時(shí)可把不定式提到句子的前面用逗號(hào)隔開。

      例12 ?Tom telephoned all his friends,?搖?搖 ?搖?搖 everyone the exciting news that he was accepted by a famous university.

      A tel ? ?B to tell ? ?C telling ? ?D told

      此句中有一逗號(hào),所以答案不能選B。A項(xiàng)顯而易見是錯(cuò)誤的,D項(xiàng)是過(guò)去分詞,其邏輯主語(yǔ)不對(duì),因此選C項(xiàng),它在句中作伴隨狀語(yǔ)。此題中如果去掉逗號(hào),那么B項(xiàng)就是正確答案。如:

      例13 The secretary worked late into night,?搖?搖?搖 ??搖 a long speech for the president.

      A to prepare ? ?B preparing

      C prepared ? ? ?D was preparing ? ?(NMET1991)

      此題B項(xiàng)為正確答案。

      例14Minister expressed his satisfaction with the talks,?搖?搖 ?搖?搖 that he had enjoyed his stay here.

      A having added ? ? ?B to add

      C adding ? ? ? ? ? ? ? ? D added ? ?(NMET1994)

      此題C項(xiàng)為正確答案。

      六、逗號(hào)與插入語(yǔ)

      插入語(yǔ)作為一種語(yǔ)言表達(dá)形式,位置靈活,可插在句子中間、可置于句首或句末,把完整的句子拆散。插入語(yǔ)置于句中或句末時(shí)往往以逗號(hào)隔開,但它對(duì)句子的結(jié)構(gòu)本身并無(wú)影響。

      例15 ?You’d better, I think, ?搖?搖 ?搖?搖 him a hand when necessary.

      A give ? ?B to give ? ?C gave ? ?D giving

      遇到這類試題時(shí),應(yīng)撇開兩個(gè)逗號(hào)之間的內(nèi)容,分析整個(gè)句子的結(jié)構(gòu),即:You’d better do something, 故選A。在有些試題中,某一句子成分會(huì)被提前到句子中間,用逗號(hào)隔開。如:

      例16 ?My friends, after they heard what had happened to me,?搖?搖 ?搖?搖 said it sounded like an adventure.

      A all ? ?B that ? ?C which ? ?D who

      此句中主語(yǔ)是“My friends”, 動(dòng)詞是“said”,所以答案不可能是B、C或D,應(yīng)選A。題中after 引導(dǎo)的從句屬狀語(yǔ)提前,對(duì)句子的結(jié)構(gòu)無(wú)任何影響。

      例17 ? ?搖?搖 ?搖?搖 it or not, his discovery has created a stir in scientific circles.

      A Believe ? ?B To believe ? ?C believing ? ?D believed

      正確答案為A。

      七、逗號(hào)與主語(yǔ)補(bǔ)足語(yǔ)

      例18 ? With the local police’s help and efforts, after a long absence, the lost child returned to his parents, ?搖?搖 ?搖?搖.

      A safely and soundly ? ? ? ?B safe and sound

      C being safe and sound ? ?D both safe and sound

      本句意思為“在當(dāng)?shù)鼐斓膸椭?,這個(gè)失蹤了很長(zhǎng)時(shí)間的孩子安全、健康地回到父母的身邊”。形容詞作補(bǔ)語(yǔ),說(shuō)明主語(yǔ)the lost child回到父母身邊時(shí)的狀態(tài),因而正確答案為B。

      綜上所說(shuō),逗號(hào)融入單項(xiàng)選擇題中,既干擾了學(xué)習(xí)者的思維,又增強(qiáng)了試題的靈活性。但只要充分了解逗號(hào)的用法,正確分析句子的結(jié)構(gòu),就能排除干擾,正確作答。

      參考文獻(xiàn):

      [1]林穗芳.標(biāo)點(diǎn)符號(hào)學(xué)習(xí)與應(yīng)用.人民出版社,2000.

      [2]李經(jīng)偉.英語(yǔ)標(biāo)點(diǎn)符號(hào)用法指南.金盾出版社.

      [3]章振邦.新編英語(yǔ)語(yǔ)法教程(第四版).上海外語(yǔ)教育出版社,2004,3-1.

      [4]徐保國(guó).決勝’07——攻克單項(xiàng)填空.內(nèi)蒙古人民出版社,2006,5.

      猜你喜歡
      逗號(hào)英語(yǔ)
      假如沒有小逗號(hào)
      假如沒有小逗號(hào)
      家教世界(2023年13期)2023-05-25 04:42:32
      逗號(hào)
      我是逗號(hào)
      逗號(hào)
      玩轉(zhuǎn)2017年高考英語(yǔ)中的“熟詞僻義”
      讀英語(yǔ)
      酷酷英語(yǔ)林
      高碑店市| 田林县| 错那县| 清水县| 石阡县| 河西区| 大埔区| 湟源县| 新晃| 新河县| 喀什市| 新津县| 清远市| 普陀区| 盈江县| 息烽县| 连平县| 清镇市| 阿城市| 哈尔滨市| 邛崃市| 年辖:市辖区| 洱源县| 黄山市| 新宾| 沙洋县| 仙居县| 称多县| 怀化市| 苏尼特右旗| 南宫市| 广元市| 泌阳县| 长春市| 攀枝花市| 德惠市| 沂南县| 松桃| 松阳县| 石门县| 定州市|