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1、Unit2PoemsLearningaboutlanguage高二人教新课标版选修六Revision1.虚拟语气在if条件状语从句中的用法2.wish引导的宾语从句中的虚拟语气3.表示要求,命令,建议的虚拟语气Grammar1.虚拟语气在if条件状语从句中的用法条件从句从句谓语形式主句谓语形式与现在事实相反与过去事实相反与将来事实相反动词过去式(或were)should/would/could/might+动词原形had+过去分词should/would/could/might+have+过去分词should/would/could/might+动词原形1.should+动词原形2.动词过去
2、式3.wereto+动词原形Ifheweretocome,whatshould/wouldwesaytohim?IfIhadworkedhard,Iwouldnothavefailedinexam.IfIhadonemilliondollars,Ishould/would_donate(捐)someofthemtothepoor.2.wish引导的宾语从句中的虚拟语气与现在事实相反与过去事实相反与将来 事实相反过去时(were)had+过去分词would/could/might+动词原形IwishI______abird.(be)Hewishedhe______________(tell)a
3、boutit.hadbeentoldwere3.表示要求,命令,建议的虚拟语气一个坚持______________两个命令_______________三个建议________________________四个要求_____________________________这些动词后面的宾语从句要使用虚拟语气用法。从句中的动词使用should+动词原形,或者将should省略。Thedoctorsuggestedthathe(should)try(try)tolosehisweight.Heinsistedthatwe(should)tell(tell)himthenews.insistor
4、der,commandadvise,suggest,proposeask,demand,require,request虚拟语气(二)theSubjunctiveMood在suggestion,proposal,order,plan,idea,advice,decision等名词后面的表语从句、同位语从句中,要使用虚拟语气。其谓语动词应用should＋动原另外连接从句的that不能省略。一、表语从句、同位语从句中的虚拟语气例如：Mysuggestionisthatwe(should)gothereatonce.【即学即练】语法填空(1)Heputforwardtheproposalthatwe
5、___________(put)onaplayattheEnglishevening.(2)Myideaisthatwe___________(get)morepeopletoattendtheconference.(3)Imadeasuggestionthatthemeeting_______________(hold)nextweek.(should)put(should)get(should)beheld二、It’snecessary/strange/natural/important/pity/nowonder/impossible+thatClause从句的动词要用虚拟语气,即(s
6、hould)+动词原形。例如：Itisnecessarythatallmistakesshouldbecorrected.【即学即练】(1)Itisimportantthatyou_____________(master)theskillsofcomputer.(2)Itisagreatpitythathe_____________(think)likethat.(3)Itisnaturalthatwe_____________(have)agoodcommandofourtraditionalculture.(should)master(should)have(should)think三、
7、在Itis/wassuggested/ordered/demanded/proposed/etc.结构中要使用虚拟语气。如:如:It’ssuggestedthattheplanbecarriedout.【即学即练】(1)Itisorderedthatallthetroops______________(withdraw)threemilesaway.(2)Itisarrangedthathe_________
