人教高中英语选修六（Book6）课件：Unit2+Poems虚拟条件句.pptVIP

Book6 Unit 2  Grammar and usage:  subjunctive mood（虚拟语气） 虚拟条件句中主从句谓语动词构成形式If条件句主句与现在事实相反的假设与将来事实相反的假设与过去事实相反的假设did/werewould/could/might/should dowould/could/might should have donehad donedid/werewould/could/might/should do 1. to know how to use if unreal conditionals (the past, present and future tenses)2. to learn how to use if unreal conditionals in life3. to try to write a poem using subjunctive moodObjectives (目标) werecouldwouldwouldLead-inIf I _______ a boyI think that I _______understandhow it feels to love a girlI swear I _______ be a better manI _______ listen to herUnreal conditionals Unreal conditionals are used to talk about situations that are not true or not likely to become true. If I were a student, I would take part in our school’s sports meeting.If I were a boy, I would go swimming in the river. What would you do if you were a boy/girl/...?If I were a husband, I would buy whatever my wife chose. If I became my grandfather tomorrow, I would give up smoking in no time.should becomewere to become2. Unreal future 对将来的虚拟So worried ! What would you do if you became … tomorrow?Speaking (pair work) Titanic Titanic 1. The ship sank on its first voyage. About 1500 people lost their lives at that time.2. The captain of the ship was too confident and too proud.3. Unreal past 对过去的虚拟If the ship hadnt sunk on its first voyage, 1500 people wouldnt have lost their lives at that time.If the captain of the ship __________(be) too confident and too proud, the ship _________________(sink) on its first voyage.hadnt beenwouldnt have sunk 3. The ship struck an iceberg.4. There werent enough saving boats.5. At last, the rescue workers came and saved Rose.If the rescue workers ____________(come), Rose ______________________(save).If the ship ____________(strike) an iceberg, 1500 people _________________(die) at that time.hadnt struckhadnt comeIf there ________(be) enough saving boats, Jack ________________(lose)