引导非真实条件句

1、关于引导的非真实条件句第一张，PPT共十二页，创作于2022年6月如果你跳，我也和你一起跳进海中。If you jumped , I would also jump into the sea. 第二张，PPT共十二页，创作于2022年6月Unreal conditionals state a condition or situation that is not real or is imaginary. We can use unreal conditionals to refer toan unreal present condition,an imaginary past action,a

2、n imaginary future situation.非真实条件句表示说话人所说的话不是事实，而是一种假设、愿望或推测。一般用于表示现在事实相反的假设，过去事实相反的假设以及对将来的假想。自主学习第三张，PPT共十二页，创作于2022年6月If I bought a ticket, I would be on board.If I were on board, I should sail for America.If I had a lot of money, I could buy a ticket.If I worked hard, I might have money. I. Unr

3、eal present condition与现在事实相反If_sth, _ sth. were/did（过去式）would/could/might/should do （动词原形）合作探究第四张，PPT共十二页，创作于2022年6月如果上天能够给我一个再来一次的机会，我会对那个女孩子说三个字：“我爱你”。If God _(offer) me another chance right now, I _(utter）the three words to the girl ,“I love you”.offeredwould utter第五张，PPT共十二页，创作于2022年6月 II. Imagi

4、nary past action与过去事实相反If_sth, _ sth. had done（过去完成）would/could/might/should have done （现在完成）If you had attended the meeting yesterday, you wouldshould have met her. If the doctor had come last night, the boy couldmight have been saved.第六张，PPT共十二页，创作于2022年6月曾经有一份真挚的感情放在我的面前，我没有珍惜。等我失去的时候我才后悔莫及。If I

5、_(value) the true love when I got it, I _ _( not regret) when I lost it.had valued wouldnt have regretted第七张，PPT共十二页，创作于2022年6月 III. Imaginary future situation对将来的假想If_sth, _ sth.If I had time next week, I would help you.If I should have time next week, I could help you.If I were to have time next w

6、eek, I shouldmight help you.would/could/might/should do（原形）did were to do should do第八张，PPT共十二页，创作于2022年6月 If I _ (have) enough money some day, I_ (buy) an island. wouldcouldmightshould buyhadwere to haveshould have如果有一天我有足够的钱，我就会买下一座岛。第九张，PPT共十二页，创作于2022年6月 Summary 归纳总结 .第十张，PPT共十二页，创作于2022年6月if 引导非真实条件从句中的用法非真实条件句If 从句谓语形式主句的谓语形式现在(Present)过去(Past)未来(Future)would/could/should/might +V. (原)would/could/should/might +have done 过去完成式(had done) 过去式(did/were) 过去式/sho