广东省高考英语专题复习重要语法混合条件句 新课标 人教

1、Conditionals条件句2021/8/8 星期日11. If the weather is good, we will go out tomorrow.2. If I were you, I would study hard.3. If you heat the ice, it turns to water.First conditional: 真实从句, 条件有可能实现的 Second conditional: 非真实从句, 不可能实现的, 与现在事实相反 Zero conditional: 零条件从句,客观事实,有先后次序 123If从句:一般现在时，主句：将来时条件从句为：If +

2、主语+动词过去式；主句为：主语+ would/should+ 动词原形If从句:一般现在时，主句：一般现在时2021/8/8 星期日2Review: If引导的条件状语从句:1.First conditional: 真实从句, 条件有可能实现2.Second conditional: 非真实从句, 不可能实现的, 与现在事实相反 3.Zero conditional: 零条件从句,客观事实,4.Third conditional: 虚拟语气条件从句,与过去事实相反If sb. + _ , sb. _ _ + third form of the verb. had donewouldhave d

3、one2021/8/8 星期日31. if we chew our food until it is soft in our mouths and then swallow it, it will help our bodies digest it better. 2. if it has green plants materials added to it, helps to stop tooth decay. 3. if people were to chew sugar-free gum after a meal, it would help prevent tooth trouble

4、. 4. if you had chewed sugar-free gum regularly for the last year, it is possible that you would have lost up to 5 kilos by now. 02132021/8/8 星期日45. if people chewed 100 times per minute for 12 minute for 12 minutes, 70 kilocalories were burned. 6. if I had used this chewing gum when I was giving up

5、 smoking ten years ago, I would have been more successful at quitting quickly and much healthier today. 7. if we chew gum, it will cause our bodies to believe we are digesting food and our stomachs will produce digestive juices unnecessarily. ?312021/8/8 星期日58. if this is the case, the stomach may b

6、ecome tense. 9. if dentists encouraged its use, the message would be sent out and children might chew gum instead of brushing their teeth.10. Unless we are careful, the number of young people with bad teeth will rise and this will become a serious problem. ?212021/8/8 星期日6Mixed Conditionals混合型条件句202

7、1/8/8 星期日71. If he had broken the record, he would be famous now. 2. If they hadnt invited me to the party, I wouldnt be here.Form(形式):*表示与过去事实相反的某一条件 给现在带来的结果或影响32If sb. had done, sb. would do2021/8/8 星期日81. If he was/were a more skillful player, he would have scored more points. 2. If she didnt sp

8、eak a few languages, she wouldnt have got that job.Form(形式):If sb. did, sb. would have done23*表示与现在事实相反的某一条件 给过去所带来的影响2021/8/8 星期日92+3If sb. did, sb. would have done*表示与现在事实相反的某一条件 给过去所带来的影响Mixed Conditionals3+2If sb. had done, sb. would do*表示与过去事实相反的某一条件 给现在带来的结果或影响2021/8/8 星期日10Page80 The key of E

9、x.12. he wouldnt have become a model.3. he wouldnt have got a part in a soap opera.4. his photo wouldnt have appeared on the cover of a popular magazine.5. he wouldnt have married a pop star.2021/8/8 星期日11Page80 The key of Ex.17. she wouldnt be a professor there now.8. she wouldnt be a world expert

10、in biochemistry.9. various companies and organizations wouldnt ask her advice.10. she wouldnt be invited to scientific conferences all over the world.2021/8/8 星期日12Page80 The key of Ex.42. If Jamie hadnt been so good at maths, he wouldnt pass the test without revising at all.3. If I had got your message, I would know about your party.4. If our parents hadnt been very good friends, we wouldnt be good friends either.2021/8/8 星期日13Page80 The key of Ex.15. If Paul hadnt failed his exam, he wouldnt have to tak