北师大版 高二英语 上 虚拟语气 研究课ppt课件

1、1GrammarGrammar- the second and third conditional- the second and third conditionalIf条件句中的虚拟语气条件句中的虚拟语气2If I were a bird, I could fly to any place.I am not a bird, and I cant fly. 事实事实虚拟虚拟When I get stuck in traffic jams, I always thinkDesire(渴望渴望)? Regret (遗憾遗憾,后悔后悔)? Luck(庆幸庆幸)?Feeling?3They dont

2、have a lot of money so they cant buy a big house.If they had a lot of money, they could buy a big house.Feeling?Desire4If 从句从句主句主句谓语动词形式谓语动词形式与现在的事实相反与现在的事实相反if条件句中的虚拟语气条件句中的虚拟语气did/werecould/might/should/would+do一、复习巩固一、复习巩固51. She is not good at math, so she is anxious before math exam all the tim

3、e. If she _ good at math, she _ anxious before math exam all the time.2. She trains to be a nurse in hospital every day, so she can not enjoy more freedom.werewould not be If she did not train to be a nurse in hospital every day, she could enjoy more freedom. 3. She cant travel more because she does

4、 not get a good salary. If she got a good salary, she could travel more.Rewrite the following sentences by using if clause.要求：独立完成，师友核对答案，学友展示。要求：独立完成，师友核对答案，学友展示。6 I dont like my university. Thinking back to life in middle school, if I had taken the teachers advice and taken classes seriously in se

5、nior 3, I would have entered a better university. However, if I had not entered this university, I would not have met my girlfriend here. She is a nice girl.二、互助探究二、互助探究 要求：先阅读短文，师友讨论，试回答下列问题。要求：先阅读短文，师友讨论，试回答下列问题。Questions1. Did I take the teachers advice in senior 3?2. What kind of feeling do the

6、underlined sentences express? Desire, regret or luck? Read the short passage.7If 从句从句主句主句谓语动词形式谓语动词形式与过去的事实相反与过去的事实相反had donecould/might/should/would+have done二、互助探究二、互助探究 要求：观察划线句子，师友讨论，试总结谓语动词形式。要求：观察划线句子，师友讨论，试总结谓语动词形式。 I dont like my university. Thinking back to life in middle school, if I had t

7、aken the teachers advice and taken classes seriously in senior 3, I would have entered a better university. However, if I had not entered this university, I would not have met my girlfriend here. She is a nice girl.8Complete the sentences with the words in correct form.1. If people _ (not keep) dist

8、urbing her, Jane _ (concentrate) on her study before the exam last week.2. If he _ (work) hard, he _ _ (not end up) failing the exam last month. had workedhave ended up三、互助操练三、互助操练 would nothad not keptcould have concentrated93. If Jenny _ (not sing) in the library that day, I _ (not glare) at her.

9、4. If he _ (apologize) for his rude behavior yesterday, I _ (forgive) him.5. If they _ (not be) separated from others when they went camping, they _ _ (not lose) their way.had apologizedwould have forgiven要求：独立完成，师友核对答案，学师确保学友理解句意；展示时学师读句子并说要求：独立完成，师友核对答案，学师确保学友理解句意；展示时学师读句子并说说判断依据，学友翻译。说判断依据，学友翻译。h

10、ad not beenwould nothave losthad not sungwould not have glaredComplete the sentences with the words in correct form.10Example要求：师友讨论后，抢答要求：师友讨论后，抢答 1,2题请学友回答题请学友回答Look at the pictures and make sentences by using if clause according to the key words.If .be latebe angry withIf I had not been late for

11、school, the teacher would not have been angry with me.11If he hadnt injured himself, we _ _.injure win the matchwould have wonthe match12If he _, he would not have had a stomachache.drink too much colahave a stomachachehad not drunk too much cola13If he had done better in the exam, his parents would

12、 have bought him a new mobile phone.do better in the exambuy a new mobile phone14If he had not stayed up late last night, he would not have fallen asleep in the class.stay up late fall asleep15Discuss whether you can rewrite some sentences in the story by using if clause. 四、扩展提高四、扩展提高（师友互助，合作完成）（师友互

13、助，合作完成） I felt very bad early today because everything went wrong. In the morning my alarm clock didnt work and I didnt went school on time. In the kitchen my mum was angry. She thought I went to bed too late last night. On the way to school it started to rain. I forgot to bring my umbrella, so I go

14、t wet. What bad luck! Then in the classroom, I found that I brought a wrong text book and no pen. In the afternoon, I felt hungry because I found there was a worm(虫子虫子) in my rice and I did not enjoy my lunch. How could this be!Finally when I got home, everything became much better. My mother prepared a delicious dinner for me. After dinner I had a nice hot bath. Right now I felt great. I hope everything can be fine tomorrow. 要求：师友先讨论，要求：师友先讨论， 学友上黑板展示，学师说说改写的理