Unit 3《Period Four Grammar and usage》课件1

《Unit 3《Period Four Grammar and usage》课件1》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、Unit3UnderstandingeachotherGrammarandusageUnrealconditionals虚拟语气Unrealconditionalsstateaconditionorsituationthatisnotrealorisimaginary.Unrealconditionals虚拟语气Unrealconditionalsstateaconditionorsituationthatisnotrealorisimaginary.虚拟语气用来陈述一个不真实或者想象的情况。Unrealconditionals虚拟语气Weuseunrealconditionalst

2、ostateapresentconditionorsituationthatisnotrealorisimaginary.Weuseunrealconditionalstostateapresentconditionorsituationthatisnotrealorisimaginary.我们用虚拟语气陈述现在不真实或想象的情景。IfIgotmarriedinUK,Iwouldexpectapresent.Weuseunrealconditionalstostateapresentconditionorsituationthatisnotrealorisimaginary.我们用虚

3、拟语气陈述现在不真实或想象的情景。IfIgotmarriedinUK,Iwouldexpectapresent.2)IcouldreachthebookifIwereabittaller.Weuseunrealconditionalstostateapresentconditionorsituationthatisnotrealorisimaginary.我们用虚拟语气陈述现在不真实或想象的情景。IfIgotmarriedinUK,Iwouldexpectapresent.2)IcouldreachthebookifIwereabittaller.3)IfIhadthechance,

4、Imightwanttobeatranslator.Weuseunrealconditionalstostateapresentconditionorsituationthatisnotrealorisimaginary.我们用虚拟语气陈述现在不真实或想象的情景。Weformunrealpresentconditionalslikethis:Weformunrealpresentconditionalslikethis:were…,主＋would/could/might/shoulddo…did…,If主＋1.假如现在我有更多的时间，我就会学习德语。1.假如现在我有更多的时间，我就会

5、学习德语。IfIhadmoretimenow,IwouldstudyGerman.1.假如现在我有更多的时间，我就会学习德语。IfIhadmoretimenow,IwouldstudyGerman.2.要是我像你一样年轻，我就会找时间锻炼。1.假如现在我有更多的时间，我就会学习德语。IfIhadmoretimenow,IwouldstudyGerman.2.要是我像你一样年轻，我就会找时间锻炼。IfIwereyoungasyou,Iwouldfindtimetoexercise.InwrittenEnglishorinformalsituation,weusuallyusewerei

6、nIf-clausesinplaceofwas.However,ineverydayconversation,wasisoftenused.Wealsouseunrealconditionalstorefertoanimaginarypastaction.Wealsouseunrealconditionalstorefertoanimaginarypastaction.我们用虚拟语气表示想象中发生在过去的动作。1)Ifyouhadjoinedthechatroomtenminutesago,youwouldhaveknownwhatweweretalkingabout.Wealsou

7、seunrealconditionalstorefertoanimaginarypastaction.我们用虚拟语气表示想象中发生在过去的动作。1)Ifyouhadjoinedthechatroomtenminutesago,youwouldhaveknownwhatweweretalkingabout.2)IfthemanhadpointedwithhisfirstfingerwhilehewasinBrunei,everyonewouldhavetho