虚拟语气用法归纳

虚拟语气用法归纳廛撇|唏溅鸯酶学睁磋毽鲁锈势毒嚣幕嘞黪”霸蘑湖北省孝感市孝昌GA中学涂善初湖北省孝感市孝昌县厉国桥一,知识归纳虚拟条件句表示与事实相反的假设或不太可能实现的情况时间从旬主旬过去式BE用WOULD/SHOULD/COULD现在/MIGHT动词原形WEREWOULD/SHOULD/COULD/过去HAD过去分词RNJGHCHAVE造词过去式BE用WEREWOULD/SHOULD/COULD将来SHOULD动词/MIGHT动词原形原形WERETO动词原形IF1WEREYOU1WOULDSTUDYHARDIFTHEDOCTORHADCOMELASTNIGHTTHEBOYWOULDHAVEBEENSAVEDIFITSHOULDRAINLWERETORAINLRAINEDTOMORROWWEWOULDSTAYATHOME注意1有时候条件句说的是过去的情况,而主句说的是现在的情况如IFITHADRAINEDLASTNIGHT过去,THEGROUNDWOULDBEWETNOW现在IFIHADTAKENYOURADVICE过去,1WOULDHAVENOTROUBLENOW现在2条件句中有WERE,HAD,SHOULD时可省去IF,形成倒装如HADTHEDOCTORCOMELASTNIGHTTHEBOYWOULDHAVEBEENSAVEDWEREITOTOTHEMOONONEDAY,1WOULDSEEITWITHMYOWNEYESSHOULDITRAINTOMORROW,WEWOULDSTAYATHOME3WITHOUTOTHERWISE,BUTFOR,HUT引导的短语或句子有时相当于一个虚拟条件句如WITHOUTYOURHELP1WOULDNEVERFINISHTHEWORKBUTFORYOURCOOPERATION,WEWOULDNTHAVEDONETHEWORKSOWEL1IAMBUSYNOWOTHERWISE1WOULDDOYOUTHEFAVOR1WOULDHAVECOMETOTHEPARTYYESTERDAY,BUT1WASWORKING2WJSH潮R矗CHER后的宾语从句及IF导的状语从句中常用虚拟语譬表示种撰墓望表现黼愿望时用过I表过去的愿望时用HAD过去分词89愿望时用1N1U】LD溯原形如1WISHIHADWINGSANDCOULDFLYINTHESKY1WISHIHADVISITEDTHEWHITEHOUSEWHEN1WASINTHEUNITEDSTATES1WISH1WOULDMEETYOUATTHEPARTYTOMORROWIDRATHERYOUPOSTEDTHELETTERNOWIDRATHERYOUHADRETURNEDTHEBOOKYESTERDAYIFONLYIHADKNOWNTHEANSWERATTHATTIME13IORDER,询馥|EN坞藤曩D_L,IS命令要求建黼其后伪司牲躺使用GHOULD动词原形结构如鬻I一0搿摹定语从句在近十年的高考中总是必考点其命题特点是在较为复杂的语境中从语法的功能方面准确地把握句子结构和关系的用法尤其是考察考生对定语从句与状语,名词性从句和强调句型的区别能力许多学生在领会定语从句容易犯下列错误易错点一不会选择正确的关系词例1PUTTHEBOOKITSHOULDWHENYOUHAVEFINISHEDREADINGITAWHEREBINWHICHCATTHEPLACEDTHEPLACEWHERE解析此题答案为A,但WHERE并非弓导一个定语从句而是一个地点状语从句学生极易选B及C选B错在INWHICH若引导定语从句,其前的先行词不可省,而BOOK不能为表地点的先行词选C若看成一个定语从句,倒是有了先行词THEPLACE,但定语从句引导词在从句中要作表语,此时引导词不能省引导词能省略的情况是引导词在从句中作宾语的时候例2ICANNEVERFORGETTHEDAYWEWORKEDTOGETHERANDTHEDAYWESPENTTOGETHERAWHENWHICHBWHICHWHENCWHATWHATDONWHICHWHEN解析此题答案为A,学生易选成B这里面特别要注意定语从句”关系词”的第三种功能即引导词要在从句中作适当的成份WORK为不及物动词,不可能再由WHICH作它的宾词WHEN刚好能代替THEDAY又可作从句中时间状语,故前面为WHEN后一空中WHICH能作SPEND这一及物动词的宾词,故答案为A解决方案领会关系词的三种功能为在从句开头引导一个定语从句指代或替代”先行词”且先行词绝不能省略,引导词有时可省略在定语从句中作适当成份【即时巩固练习】1WEWILLPUTOFFTHEPICNICNEXTWEEK,THEWEATHERMAYBEBETTER4WOULDNOTHAVEBEENACHIEVED5HADALARGE/BIGHOUSE6IHADFOLLOWEDYOURADVICE7SHOULDBESENTTOWORK8THATPEOPLETOOK/SHOULDTAKENOTICEOF9SHOULDWORKFORAWHOLENIGHT10SHOULDTHEREBE|IFTHERESHOULDBEANYCHANGEL1IHADNTTRIED12WOULDHAVEDIED13THATHESHOULDGIVEUPSMOKING14WOULDNTFEELHAPPY15WERETOOCCUR16S