if引导的条件状语从句的分类及虚拟条件句:
1、if 引导的条件状语从句有两种语气,一种是真实语气,一种是虚拟语气。
2、if条件句中如有were,should,had,可以省去if,并使用倒装语序。
3、在语法中if条件状与从句中的谓语动词如果是be其过去形式一般用were。
拓展资料
if的用法
1、The whole room looks as if it has been lovingly put together over the years
整个房间看起来好像是经过了多年的精心布置。
2、He points two fingers at his head, as if he were holding a gun
他把两根手指指向他的头,仿佛他正举着一支枪。
3、My husband, for some unknown reason, suggested that I loved my birds more than him: as if I would
我丈夫,莫名其妙地,暗示我爱鸟甚于爱他:仿佛我真如此似的。
4、Living together didn't harm our friendship. If anything it strengthened it
在一起住并没有损害我们的友谊。要说真有什么的话,它反而巩固了我们的友谊。
5、I am surprised by the fuss she's making. It's not as if my personality has changed.
她的大惊小怪令我很吃惊。显然不是我的个性改变了。
6、If I were you, Mrs Gretchen, I just wouldn't worry about it
要是我是你,格蕾琴夫人,我一点都不会担心。
7、You'll feel a lot better about yourself if you work on solutions to your upsetting situations
如果你设法找到解决自己麻烦的办法,你自我感觉会好得多。
8、You can go if you want
你要是想走就可以走。
9、If you would like to send a donation to Cobuild, please enclose a cheque with your coupon
如果你想为Cobuild语料库捐款,请随订货单附上支票。
10、If you went into town, you'd notice all the pubs have loud jukeboxes
如果你进了城,你会注意到所有的酒吧都有音量很大的自动点唱机。