虚拟语气自制.ppt

If I were a boy Find out if sentences in the text. If I don’t finish my project on the history of the Internet for next Monday’s lesson, the science teacher will be angry. If it’s good, Dad and Mum and I will probably go camping. But we won’t go if it rains. If I stay home, I’ll help you with your project if you like. If you tell me some titles, I’ll look for them in the library. If you go to the Science Museum website, you’ll find lots of good information. 5. If we had virtual reality holidays, we wouldn’t have any problems with the weather. 6. If they invented virtual reality holidays, I’d go on an around-the-world tour. 7. What would you like to do if some gave you the chance? 一、If 引导的真实条件句。 If从句用现在时，主句用将来时（will do）。 二、If 引导的虚拟条件句 虚拟条件句如何构成呢？ 在 if 条件句中的用法 虚拟条件句 条件从句 If 从句的谓语形式 主句的谓语形式 现在 过去 将来 过去式 (were) had done would/could/should/might +V (原) would/could/should/might +have done 1.过去式 2. should+ V.(原) 3. were to do would/could/should/might +V. (原) 虚拟语气在 if 条件句中的用法 1、虚拟条件句的常态句 I would buy an expensive car. If I had a lot of money, ________________________________________ 看图说话：用虚拟语气表达 If I were a bird, I could fly in the sky. If I ____________busy last night, I _____________ to see the film with you . had not been would have gone If he more carefully, he the car accident yesterday. would not have had had driven If it ____tomorrow, we _________camping. If it ________ tomorrow,  we ________ camping. If it _______ tomorrow,  we ________ camping. rained wouldn’t go should rain  wouldn’t go were to rain  wouldn’t go If I could save time in a bottle, The first thing that I would like to do would be to save every day until eternity pass away just to spend them with you