高二英语精品课件：UNIT3 UNDERSTANDING EACH OTHER-GRAMMAR AND USAGE（牛津译林版选修6）.ppt

1、Grammar and usageRead the following sentences:If my husband hadnt beencaught in the rain,he would not have got a fever.Nothing would have happened to him if he had not visited his friend on Saturday.If I were you,I would not have visited the friend on Saturday.The verb forms in the above sentencesca

2、n also be called the subjunctive.what has been said in the sentencesis unreal.Can you say the sentences in another way,not using the unreal conditionals?My husband was caught in the rain,so he got a fever.He visited his friend on Saturday,so something happened to him.I am not you,so I visited the fr

3、iend on Saturday.Study the following table:从 句主 句与现在事实相反动词的过去式（be的过去式一般用were）would/should/could/might+动词原形与过去事实相反had+过去分词would/should/could/might+have+过去分词与将来事实相反动词过去式，should+动词原形，were to+动词原形would/should/could/might+动词原形Use the three structures to translate some sentences.(1)如果我是一个医生，我就会毫不犹豫地(2)救他的

4、命。If I were a doctor,I would save her life without hesitation.如果你昨天去听音乐会的话，你将会遇到她了。如果明天下雨的话，会议将会推迟。If you had gone to the concert yesterday,you would have met her.If it rained tomorrow,the meeting wouldbe put off.Note:在条件句中如果出现were,had,should可省去if，将主语与这些词倒装，例如：Had the doctor come last night,the boy

5、would have saved.Were I to go to the moon one day,I would see it with my own eyes.Should it rain tomorrow,we would stay at home.Change the following sentences into their normal order and compare the differences between the two types of sentences.Should it rain tomorrow,we would not go outing.If it s

6、hould rain tomorrow,we would not go outing.Had you come earlier,you would have met my sister.If you had come earlier,you would have met my sister.Were you to take the train,you would be there much sooner.If you were to take the train,you would be there much sooner.链接高考1 I was really anxious about yo

7、u.You _ home without a word.A.mustnt leaveB.shouldnt have left C.couldnt have leftD.neednt leave 2How do you_ we go to Beijing for our holidays?I think wed better fly there.Its much more comfortable.Ainsist Bwant Csuppose Dsuggest3.I have lost one of my gloves.I it somewhere.A.must drop B.must have

8、droppedC.must be dropping D.must have been dropped4.Eliza remembers everything exactly as if it _ yesterday.A.was happening B.happens C.has happened D.happened5._ fired,your health care and other benefits will not be immediately cut off.A.Would you be B.Should you be C.Could you be D.Might you beCon

9、solidationI.Multiple choice:1.If I _ where he lived,I _ a note to him.A.knew,wouldB.had known,would have sent C.know,would sendD.knew,would have sent2.Mary is ill today.If she _,she _ absent from school.A.were not ill;wouldn t beB.had been ill;wouldnt have beenC.had been ill;should have beenD.hadnt

10、been ill;could be3.If you had enough money,what _?A.will you buy B.would you buyC.would you have boughtD.will you have bought4.Were I to do it,I _ it some other way.A.will do B.would doC.would have done D.were to do5.I _ him the answer _ possible,but I was so busy then.A.could tell;if it had beenB.m

11、ust have told;were itC.should have told;had it beenD.should have told;should it be6.You didnt take his advice._ his advice,you _ such a mistake.A.Had you taken;wouldnt have madeB.If you had taken;would makeC.Were you lo take;shouldn t have made D.Have you taken;won t have made7.-If he_ ,he _ that fo

12、od.-Luckily he was sent to the hospital immediately.A.was warned;would not takeB.had been warned;would not have takenC.would be warned;had not takenD.would have been warned;had not taken8.I didn t see your sister at the meeting.If she _,she would have met my brother.A.has come B.did come C.came D.ha

13、d come9.Jane would never have gone to the party _ that Mary would come to see her.A.has she known B.had she known C.if she know D.if she has known10.I didnt know his telephone number._ it,I _ then.A.Had I known,would ring him upB.Should I know,would have rung him upC.If I knew;would ring him upD.Had

14、 I known;would have rung him upII.Translation:1.如果你听了医生的话，你早就恢复健康了。If you had listened to the doctor,you would have already recovered.2如果没有虚拟语气，英语将容易多了。If there were no subjunctive mood,English would be much easier.3如果她更加努力的话，她就成功了。If she had worked harder,she would have succeeded.4万一他不来，你将代替他。Shoul

15、d he not come,you would take his place.5 如果我是你，我将不回这个电话。If I were you,I wouldnt return the call.6.如果我的女儿不忙的话，她将会来帮助你。Were my daughter not so busy,she would come to help you.Read the instructions and the articles on page 41 and underline the sentences which use unreal conditionals.In my youth,if I co

16、uld have traveled to another country,I would have,but I had to work,as our family was very poor and needed another wage.That meant I could not finish my education.Ma Li,education is very important.A good education will help you succeed.Should you get into university in the future,you would have to g

17、o and take the opportunity.This will enable you to get a good job.Had I had the chance,I would have really enjoyed it.I think I would have studied Medicine.If you should get the chance to go overseas,then you should take it.I think it is very important to try to understand as much about the world as

18、 possible and travel helps you to do that.Hopefully you might become a successful business person or a consultant some day.Were you to do that,you would certainly have our approval and we would all be very proud of you.I am an old man now,but I still have an ambition to travel to Beijing one day.Sho

19、uld I get to Beijing,I would visit the Forbidden City where the emperors once lived.But I wonder,Ma Li,had I had more opportunities when I was growing up,would I have been as happy as I am now?1.habit:noun C or U something which you do often and regularly,sometimes without knowing that you are doing

20、 it:I always buy the same brand of toothpaste just out of(=because of)habit.出于习惯我总是买相同品牌的牙膏.I used to swim twice a week,but I seem to have got out of(=ended)the habit recently.我过去一个星期游两次泳,但最近我似乎戒除了这一习惯.2.sound:verb1）sound good/interesting/strange,etc.to seem good/interesting/strange,etc.from what is

21、 said or written:Your job sounds really interesting.你的工作听起来真的很有趣.2）sound like/as if/as though to seem like something,from what is said or written:That sounds like a good idea.It sounds like youve got a sore throat.It sounds as if they had a good holiday.那听起来象个好主意.听起来你好象喉咙疼.听起来他们好象度过了一个愉快的假期.链接高考 I w

22、as wondering if we could go skiing on the weekend._ good.A.Sound B.Sounded C.Sounding D.Sounds3.hopefully:adverb(1)used,often at the start of a sentence,to express what you would like to happen:Hopefully it wont rain.希望天不会下雨.(2)in a hopeful way:Do you have a cigarette?he asked hopefully.他满怀希望地问:”你有烟

23、吗”The committee is discussing the problem right now.It will _ have been solved by the end of next week.链接高考A.eagerly B.hopefully C.immediately D.gradually4.approval:noun U official permission:The project has now received approval from the government.这项工程现在还没有得到政府的批准呢。noun U when you have a positive

24、opinion of someone or something:He showed his approval by smiling.他以微笑表示了赞成.approve verb T to accept,permit or officially agree to something:The court approved the sale of the property.法庭批准了财产的出售.verb I to have a positive opinion of someone or something:He doesnt approve of smoking.他不赞成吸烟.Note:The o

25、pposite is disapprove.5.ambition:noun C or U a strong desire for success,achievement,power or wealth:Shes got a lot of ambition.她有远大的抱负.He has already achieved his main ambition in life-to become wealthy.他已实现了他生活中的理想-变得富有。ambitious adjective having a great desire to be successful,powerful or wealthy:an ambitious young lawyer一个有抱负的年轻律师.