if从句中虚拟语气.pptVIP

;Observe the following sentences and tell Whether they are real or unreal conditional clauses. ;If we go on polluting the world, it won’t be fit for us to live in. If you are busy doing your homework, I won’t interrupt you. If you have finished cleaning the classroom, you can go home now. (Under these conditions, the things are sure to happen.);;If I crossed a million oceans just to be with you, Would you ever let me down? If I swam the longest river just to call your name,… Would you ever fool around? ;Grammar and usage Unreal conditionals 虚拟语气中的非真实条件句;虚拟语气可用于条件句和其它一些从句中。虚拟语气用于条件句中比较多, 首先要判断一下是否应该用虚拟语气, 因为条件句分为两种, 一种是真实条件句, 一种是非真实条件句, 只有在非真实条件句中才用虚拟语气, 在真实条件句中, 要用陈述语气。;;If I worked hard, ; ;Unreal conditionals state a condition or situation that is not real or is imaginary. ;If I bought a ticket, I would be on board.;3. If I __________(buy) a ticket, I ___________ (be) on board.;Make some sentences by using these words: have money lend …to finish watch TV play football make money travel live a happy life buy;Magic Lantern;;Jack : Rose, if I hadn’t won the ticket, I wouldn’t have been on board. If I hadn’t been on board, I wouldn’t have met you.;;If the ship hadn’t struck an iceberg, ;If 从句的谓语形式;1.If I were not busy last night, I would have gone to see the film with you.;3.If Tom had been more careful in the exam, he would pass it already. 4.If you got up earlier, you might have caught the first train. 5.If I meet you yesterday, we could go to the concert together.;;;3. Jack found a piece of wood and let Rose lie on it while he was in the cold water. 4.Because of the freezing water, Jack died.