虚拟语气+课件【知识精研+拓展提升】高考英语一轮复习.pptx

一轮语法复习

虚拟语气

Contents1.条件状语从句复习2.学习新知——条件句中的虚拟语气3.学习新知——名从、定从的虚拟语气4.学习新知——其他情况

Learningobjectives1.Understandthebasicformofthesubjunctivemood2.Knowhowtousethistocomposition

Review-Adverbialclausesofcondition

条件状语从句复习PleasetranslatethefollowingsentencesintoEnglish.1.如果你改正错误，那么下一次你会取得进步。Ifyoucorrectyourmistakes,youwillmakeprogressinthenexttime.2.他知道如果他回来，他会推动中国科学领域的发展。Heknewthat,ifhecameback,hecouldhelpadvancescienceinChina.

再观察以下句子They’llhaverespectforyouaslongasyouplayfair.You’llfailtheexamunlessyoustudyhard.Wemaygotothepartyprovidedthatitdoesnotrain.1.条件状语从句引导词有哪些？If,unless,provided,aslongas,supposing2.条件状语从句遵循的基本原则是什么？主将从现Review-Adverbialclausesofcondition

条件状语从句复习

学习新知—条件句中的虚拟语气观察下面的句子，回答下面问题1.Ifthisairporthadn’tbeenconstructed,ourcitywouldn’thaveattractedsomanytourists.2.Ifabiggerairportwerebuilt,travelers’experiencesshouldbegreatlyimproved.3.Iftheylivedinourcity,theycouldusetheferryeveryday.

学习新知虚拟语气表示的情况?真实非真实or

条件句中的虚拟语气还遵循“主将从现”的原则吗？请结合以下例句进行说明，具体分析条件和结果Ifthisairporthadn’tbeenconstructed,ourcitywouldn’thaveattractedsomanytourists.学习新知If从句表示_____________，主句表示______________条件由条件引发的结果

归纳虚拟语气基本的动词形式学习新知If从句主句对过去虚拟...haddonesth.Would/could/should/mighthavedonesth.对现在虚拟...did/were(不论主语)Would/could/should/mightdosth.对将来虚拟...did/were(不论主语)Would/could/should/mightdosth.

虚拟条件句的省略与倒装if条件句中有were，had或should时，可以省略if，并把were，had或should放在主语前，构成倒装结构。IfIwereinyourposition，Iwoulddothesame.→WereIinyourposition，Iwoulddothesame.假如我处在你的位置，我也会这样做的。

Ifyouhadcomeearlier，youwouldhavecaughtthebus.→Hadyoucomeearlier，youwouldhavecaughtthebus.如果你来得早些，你就会赶上公共汽车了。Ifitshouldraintomorrow，wewouldnotgoclimbing.→Shoulditraintomorrow，wewouldnotgoclimbing.如果明天下雨的话，我们就不去爬山了。

Ifthecityhadn’tbuilttheundergroundsystem,gettingaroundwouldn’tbesoconvenient.观察本句，并回答以下问题：这个句子是不是虚拟条件句？有没有遵循上述表格中的规律？与上述表格中