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1、Module2SectionⅣ语法讲座写作讲座考点精析专题练习佳作观摩技法指导专题练习连词连词是连接单词、短语或句子(包括从句与分句)的词。连词是一种虚词,不能单独作句子成分。下面主要比较but与however,although与while,它们都表示前后之间是转折或对比转折的关系。一、but与however1.but表示转折、对比、对照,语气最强,常位于句子的开头。Hewasveryangrybuthecontrolledhimself.他非常生气,但他控制住了自己。I'msorry,butIcan'thelpyouwiththeproblem.很抱歉,我不能帮助你解决这个问题。[点津]b
2、ut不能与although/though共用;另外but常用于I‘msorry,but...与Excuseme,but...结构中。2.however(1)however常位于句子中间,有时在句首,后有逗号隔开。Hewasfeelingbad.Hewenttowork,however,andtriedtoconcentrate.他感觉不舒服,但他仍然去上班,并努力集中精力。Theyhadworkedhard.However,theydidn'tfinishthetask.他们很努力工作了,然而还是没有完成任务。(2)however除了表示转折之外,还可引导让步状语从句,意思是“不管多么,不管
3、怎样,无论如何”,相当于nomatterhow。Howeverlateheis,hisfamilywillwaitforhimtohavedinnertogether.无论多晚,他的家人总是等他一起吃晚饭。Youshouldtrytogetagoodnight'ssleephowevermuchworkyouhavetodo.无论有多少工作需要做,你都应该尽量睡个好觉。[考题印证1](2012·湖南高考)________hardyoutry,itisdifficulttoloseweightwithoutcuttingdowntheamountyoueat.A.HoweverB.Whatev
4、erC.WhicheverD.Whenever解析:考查连词。句意:无论你多么努力,如果不减少饮食,那么减肥是很难做到的。由句意可知选however,意为“无论多么”。选A二、although/though与while1.although或though用作连词,连接句子,引导让步状语从句,不能再与but或however连用,但可以和still,yet连用。Although/Thoughhelikesthegirl,(andyet/still)hecan'tmarryher.虽然他喜欢她,但他不能与她结婚。[点津]though还可用作副词,意为“可是,然而”,置于句末。[考题印证2](2011
5、·新课标全国卷)Idon'tbelievewe'vemetbefore,________Imustsayyoudolookfamiliar.A.thereforeB.althoughC.sinceD.unless解析:考查连词。句意:虽然我必须要说你看起来很熟悉,但我相信我们之前没见过。前后两分句间为转折关系,故选although,意为“虽然,尽管”。选B2.while(1)表示时间,意为“当……的时候”。IlearnedalotofFrenchwhileIwasinParis.在巴黎时我学了很多法语。(2)表示让步,意为“虽然,尽管”(=although)。WhileIadmitmymis
6、takes,youshouldn'thavetreatedmelikethat.尽管我承认我有错误,但你不应该那样对我。Ⅰ.同义句转换(每空一词)1.ThoughIlovemystudents,I'mverystrictwiththem.→Ilovemystudents,I'mverystrictwiththem.→Ilovemystudents,I'mverystrictwiththem.→Ilovemystudents,I'mverystrictwiththem.→Ilovemystudents,I'mverystrictwiththem.→Ilovemystudents.,I‘mver
7、ystrictwiththem.AlthoughWhilebutyetHowever2.Althoughtheyarepoor,theyarewarmhearted.→,theyarewarmhearted.→,theyarewarmhearted.3.Howeverrichpeopleare,theyalwaysseemanxioustomakemoremoney.→peopleare,theyalways