【考试咨询】全国教师资格证交流群：705229558｜微信公众号：展鸿教育｜洪老师：15336536002

全国教资招考公告｜全国教师历年真题｜32学院免费课程｜面授班级

从句:

①if+主语+were to do

②if+主语+should+do

③if+主语+动词一般过去式(be动词用were)

主句:

主语+should/would/might/could+do

例:

If he should come here tomorrow, I would talk to him.

如果他明天来这儿的话,我就跟他谈谈。(事实:来的可能性很小,不可能)

If there were a heavy snow next Sunday, we would go skating.

如果下周日下大雪,我们就去滑冰。(事实:下雪可能性很小,不可能)

If she were to be here next Monday, I would tell her about the matter.

如果她下周一来这儿的话,我就会告诉她这件事的始末。(事实:来的可能性很小,不可能)