英语语法--虚拟语气.ppt

《英语语法--虚拟语气.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、if条件句的虚拟语气之错综型虚拟与虚拟语气的倒装针对学生群体：基础型近十年：2011年单选题中开始出有关虚拟语气的题，数目两道2012年单选题中有关虚拟语气的题，数目两道北京高考对虚拟语气的考察形势2012北京33.We______thedifficultytogether,butwhydidn’tyoutellme?知识点：情态动词与虚拟语气A.shouldfaceB.mightfaceC.couldhavefacedD.musthavefaced35.Don’thandlethevaseasifit____madeofsteel.知识点：虚拟语气

2、在其他情况中的使用A.isB.wereC.hasbeenD.hadbeen2011北京28.—Wherearethechildren?Thedinner’sgoingtobecompletelyruined.—Iwishtheyalwayslate.知识点：宾语从句中虚拟语气A.weren’tB.hadn’tbeenC.wouldn’tbeD.wouldn’thavebeen30.MaybeifIscience,andnotliteraturethen,Iwouldbeabletogiveyoumorehelp.知识点：错综虚拟语气A.studied

3、B.wouldstudyC.hadstudiedD.wasstudying北京高考选择题对虚拟语气的考察条件句的虚拟语气(对现在、过去、将来的虚拟，错综型虚拟，虚拟语气的倒装，含蓄条件句)名词性从句中的虚拟语气虚拟语气在其他情况中的使用情态动词与虚拟语气虚拟语气知识提纲虚拟语气定义：表示动作或状态不是客观存在的事实，而是说话人主观愿望，假设或推测。从句主句例句与现在事实相反的假设If+主语+过去式，若be动词用were主语+should/would/could/might+动词原形IfIhadamask,Iwouldnotinhalethepollu

4、tedair与过去事实相反的假设If+主语+had+过去分词主语+should/would/could/might+have+过去分词Ifyouhaddrunksomeisatisroots,youwouldnothavebeeninfectedwithh7n9.与将来事实相反的假设If+主语+动词过去式If+主语+wereto+动词原形If+主语+should+动词原形主语+should/would/could/might+动词原形Ifcancerweretowipeoutfromearthinthefuture,wewouldhaveabette

5、rlife.复习：对现在、过去、将来的虚拟wcms+动词原形wcms+havedonewcms+动词原形Youdidnotletmedrive.Ifwe____inturn,you____sotiredA.drove;didn’tgetB.drove;wouldn’tgetC.weredriving;wouldn’tgetD.haddriven;wouldn’thavegot高考题1确定虚拟2找时间标志词3理解句意4回想结构定义：从句的动作与主句的动作发生时间不一致的情况，这时动词的形式应根据所表示的时间做相应的调整。这称为错综虚拟条件句。错综型虚拟

6、IfIranhadhadtakenpreventivemeasures,theearthquakewouldnotbesodestructive.从句是对过去虚拟，主句是对现在虚拟IfIwereyou,Iwouldhavetakenhisadvice.从句是对现在虚拟，主句是对过去虚拟错综型虚拟：从句主句例句与现在事实相反的假设If+主语+过去式，若be动词用were主语+should/would/could/might+动词原形IfIhadtime,Iwouldattendthemeeting.与过去事实相反的假设If+主语+had+过去分词主语+

7、should/would/could/might+have+过去分词Ifyouhadtakenmyadvice,youwouldnothavefailedintheexam.与将来事实相反的假设If+主语+动词过去式If+主语+wereto+动词原形If+主语+should+动词原形主语+should/would/could/might+动词原形Ifyoucametomorrow,wewouldhavethemeeting.对现在、过去、将来的虚拟30.MaybeifIscience,andnotliteraturethen,Iwouldbeable

8、togiveyoumorehelp.知识点：错综虚拟语气A.studiedB.wouldstudyC.had