高二英语课件高二英语上学期虚拟语气1高二英语课件

虚拟语气从句:If+主语+过去式(be:were)主句:主语+would/should/could/might等+动词原形1.假如我富有,就会救助穷人.(事实上,我并不富有)2.假如我有足够的钱,我就买一架照相机.(事实上,我没钱买相机)3.假如我会飞,我就飞到你身边去.(事实上,我不会飞)1.IfIwererich,Iwouldhelpthepoor.2.IfIhadenoughmoney,Iwouldbuyacamera.3.IfIcouldfly,Iwouldflytoyou.与过去相反的假设:从句:主语+had+过去分词(过去完成时)主句:主语+should/would/could+have+过去分词例句:如果我有足够的钱,我就买新车了.(当时我没有钱,所以没买)IfIhadhadenoughmoney,Iwouldhaveboughtacar.•假如昨天没有下雨的话,我就去钓鱼了.•假如他更努力,他或许已经成功了.•Ifithadnotrainedyesterday,weshouldhavegonefishing.•IfHehadworkedharder,hemighthavesucceeded.对将来情况的假设从句:If+主语+should/weretodo+动词原形主句:主语+should/would/could+动词原形•万一明天下雨,我们就取消这次郊游.•即使太阳从西方升起,我也不会改变我的主意.•假使我要去出国,我就到美国去.•Ifitshouldrain/weretoraintomorrow,weshouldhavetocanceltheouting.•Ifthesunwereto/shouldriseinthewest,Iwouldnotchangemymind.•IfIwereto/shouldgoabroad,IwouldgotoAmerica.IfIwerean11-yearoldcollegestudent,mylifewouldbeverydifferent.Iwouldhavetostudyveryhardanditwouldbedifficulttoliveawayfrommyparents.Perhaps,ifIweresoyoungandsmart,Iwouldbeabletomakefriendswithpeoplewhoareolderthanme.Imagineyouarean11-year-student,whatwouldyoudo?