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1、Grammar--SubjunctiveMoodLerningaims:1.Masterthedifferentpatternsofthesubjunctivemood.2.Learnhowtousethesubjunctivemoodflexiblyindifferentsituations.Learningprocedures:Definition:虚拟语气(subjunctivemood)用来表示所说的不是事实,或者是不可能发生的情况,而是一种愿望,建议或是与事实相反的假设。虚拟语气通常用在下列情况。Part1Unrealconditiona
2、ls1.与事实相反的if条件句,其主从句的谓语动词形式如下: 从句主句与现在事实相反谓语动词用—1)did2)be动词用were谓语动词用—should/would/could/might+do与过去事实相反谓语动词用—谓语动词用--与将来事实相反谓语动词用--1)2)3)谓语动词用—1)Ifeveryoneinourcountry_____(know)thepreventionofH1N1,manylives______________(save).(与现在事实相反)2)Iftheearthquake_____________(happen)in
3、thedesert,there_______________(be)fewerdeaths.(与过去事实相反)3)IfI___________(have)anseven-dayholiday,I____________(go)fishing.(与将来事实相反)2.混合时间条件句与主句条件句与主句的动作发生的时间有先后,应按各自动作时间搭配好相应的形式。1)Ifthey___________(study)hard,theycould_________(do)iteasilynow.如果他们以前努力学习的话,现在做的就会容易些。3.虚拟条件句中的省略与
4、倒装当虚拟条件句中有动词were,had,should时,可将if省去,而将__________________________________提到主语之前,形成省略倒装。4.含蓄条件句有时假设的情况并不是以条件从句表现出来,而是通过其他手段代替。即用with,without(=butfor),or(else),otherwise,but等。Iwasbusyyesterday,____________,Iwouldhavecomehereearlier.____________thespeciallesson,Iwouldhavecomeheree
5、arlier.4Part2Patternsusing“should”form1、表示建议、命令、要求类的名词性从句,从句谓语用(should)+do。一坚持insist二命令order,c__________四建议advise,suggest,p_________,r__________五要求demand,require,request,d_______,u_________2、表示意外,惊讶,译为“竟然”。Itis(was)+surprising,apity,awonder等+that+...shoulddo…,用虚拟语气,其句子结构如下:形容词
6、/名词时态Itis(was)surprising/apity/ashame/awonder/strangeIt’s_______thatthebirdshouldspeakItis_______thatheshouldfailtheexam.Itis____________thatsheshouldbemarriedsoearly.3、表示主观看法。形容词/名词时态Itis(was)advisable/important/natural/necessary/essentialPart3Patternsusingthepastform.1.用在wis
7、h后的宾语从句中,表示“真希望;但愿;要是……就好了”。wish后有三种情况:(1)wish(ed)+sb+did(were)sth表现在(2)wish(ed)+sb+haddone/could(would/might)havedone表过去(3)wish(ed)+sb+could/mightdosth表将来IwishI_________harderlastnight.HowIwishI____gobacktomychildhood.2.用于Ifonly=HowIwish…!引导的感叹句中,表示“但愿;要是……就好了”IfonlyIwereafly
8、ingbird!=HowIwish_______________________.IfonlyIhadseenthefil