课件33张PPT。外研新标准
第六册(选修6)同步教学辅助课件Module 5
CloningP4
GrammarTo learn the use of
Subjunctive (1)If I had their voice, I would sing from morning till night.If I sang as well as them, I would sing a song for you now.Situation oneIf …did/were…,
…would/could/might do….If I had bought a ticket two days before, I wouldn’t have waited so long.Situation twoIf I had taken an umbrella with me, I wouldn’t have been wet all over.If …had done…, … would /could/might have done….Situation threeI wish I were as tall as you.I wish I hadn’t eaten so much hamburgers.I wish it would rain tomorrow.…wish… -ed / had done/
would / could do ….Grammar subjunctive(1)1. If you worked hard, you would succeed
sooner or later.
2. If I had a million dollars, I would gave
it to charity.
3. Would you be strict with your students
if you were a teacher?
4. If your father knew the news, he would
be very happy.
5. If it were to rain tomorrow, the sports
meet would be put off.6. If you should fail in the driving test, you should try again.
7. How I wish we students had more free time to relax ourselves!
8. How can I climb up that wall! I wish I were a bird!
9. He wished he had done a better job in the final examination!
10. I wish that I could visit the pyramids in Egypt some day.1. If you _________ (work) hard, you ____________ (succeed) sooner or later.
2. If I ________ (have) a million dollars, I _________ (give) it to charity.
3. ______ you ______ (be) strict with your students if you _______ (be) a teacher?
4. If your father ________ (know) the news, he __________ (be) very happy.
5. If it _________ rain tomorrow, the sports meet ______________ (put off).workwill succeed hadwould giveWould bewereknewwould bewere towould be put offgo6. If you _______fail in the driving test, you _________ (try) again.
7. How I wish we students _____ (have) more free time to relax ourselves!
8. How can I climb up that wall! I wish I ______ (be) a bird!
9. He wished he ________ (do) a better job in the final examination!
10. I wish that I _________ (visit) the pyramids in Egypt some day.shouldshould tryhadwerehad donecould visit用所给动词的正确形式填空。
1. I didn’t go to the party, but I do wish
I__________ (be) there.
2. I wish I _________ (have) your
opportunities when I was young.
3. How happy I would be if I ______ (be) a
few inches taller!
4. —I wish I ______ (have) a car.
—Me too. I hate taking the bus every day!
5. If the girl knew who you _____ (be), she
would jump with joy.had beenhad hadwerehadarePractice 以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解,下面就让我们根据
之前练习的考察情
况进一步选择讲解
该语法项的重难点。英语中,动词一般有三种语气:陈述语气、祈使语气和虚拟语气。虚拟语气用来表示说话人所说的并不是事实,而是一种假设、建议或主观愿望。虚拟语气一、 if引导的条件句的分类:
(1)真实条件句:表示提出的假设完全可以成为现实,谓语动词用陈述语气。
If you heat ice, it turns to water.
(2)非真实条件句:表示所提出的假设实现的可能性极小或与事实相反,谓语动词用虚拟语气。
If I had enough money, I would travel around the world.二、虚拟语气用在if引导的非真实条件句中◆表示与现在事实相反的情况,谓语动词的形式:If he had time, he would come to help you.
If I were you, I would give up smoking.◆表示与将来事实相反的情况,谓语动词的形式:If you missed the film tonight, you would feel sorry for it.
If I were to go to the moon some day, I could see the surface of the moon with my own eyes.
If it should snow tomorrow, we could have a snowball fight.◆表示与过去事实相反的情况,谓语动词的形式:If they had reached the beach, they would have been killed.
If I had had the money last week, I could have bought a car.三、虚拟语气用在wish后面的宾语从句中wish后面的宾语从句用虚拟语气,通常表示不可能实现的愿望。谓语动词有以下三种形式:I wish my little brother weren’t so lazy.
我小弟弟要是不这么懒惰就好了。
I wish that I had not made such a terrible mistake.
我要是没犯这个大错误就好了。
I wish that the rain would stop.
雨要是能停就好了。1. I don’t have a mobile phone. If I _____
(have) one, it would be convenient for
me to get in touch with others.
2. I wish you hadn’t given him my
telephone number, but you ____(do).
3. The students are studying hard. How I
wish all of them ________(go) to college!
Exerciseshaddidcould go 4. If it ________(rain) this Sunday, I
would stay at home watching TV.
5. If I _______(be) in your place, I would
seize the opportunity without hesitation.
6. — I wish I __________(pass) the exam.
— You should have worked harder.
werehad passedrained1. If scientists _________ (clone) me, I __________ (feel) very strange.
2. If governments _____________ (not allow) cloning, many scientists ____________ (be) very angry.
3. If I ___________ (meet) a cloned copy of myself, I _____________ (run away)!
4. If cloning __________ (be) easy, the world ____________ (be) a very different place.
5. If cloned animals _________ (live) until they __________ (be) old, scientists __________ (be) very pleased. cloned would feel didn’t allow would be met would run away were would be lived were would beComplete the sentences. Put the verbs into the correct form.P62 3Complete the passage.forofhadwouldwhywouldmet/sawwouldmoreif go/flywerewouldbutcouldP63 41. if引导的条件句的分类:(1)真实条件句:用陈述语气。
(2)非真实条件句:用虚拟语气。Review2. wish后面的宾语从句用虚拟语气,通常表示不可能实现的愿望。注: 另附 word 文档。
点击此处链接1. We _________(be) back in the hotel now if you didn’t lose the map. (2014北京)
2. We would rather our daughter
_______(stay) at home with us, but it is
her choice, and she is not a child any
longer. (2014陕西)
3. I wish I _________ (be) at my sister’s
wedding last Tuesday, but I was on a
business trip in New York then.
(2014天津)would bePracticestayedhad been4. Ellen is a fantastic dancer. I wish I
________(dance) as well as her. (2015陕西)
5. It is lucky we booked a room, or we ___________(have) nowhere to stay now.
(2015安徽)
6. If it_____________ for his invitation the other day, I should not be here now.
(2016江苏)
7. Had the governments and scientists not worked together , AIDS-related deaths ___________________ since their highest in 2005. (2016浙江)dancedwould havehad not beenwould not have fallen翻译句子。1. 要是我知道她的电话号码,我就可以
给她打电话了。
2. 要是我早点动身,我就准时到了。
3. 如果我向他提出要求,肯定他会帮助
我们。 If I knew her number, I could ring her
up.If I’d left earlier, I’d have been here on time. If I asked him, I’m sure he’d help us. 4. 如果我有时间,我会来帮助你的。
5. 如果你早一点起床,就会赶上火车的。
6. 如果明天天气好,我就去买东西。 If I had time, I could come to help you.If you had got up earlier, you could
have caught the train. If it were fine tomorrow, I would go
shopping. I’ve always been a poor man. If I _________ rich, I __________ to visit other countries. I _________ my daughter a house and I _________ for her education. But even if I _______ as hard as possible, I _____________ enough money for these dreams. On the other hand, if I ________ lots of money, I might be so worried about losing it that I ____________________ sleep at night.阅读下面材料,用方框中合适词的恰当形式填空。 were would likewould buy would pay be not be able to buy not have like make pay work would not have worked made would not be able toHomework Do the exercises in Learning English.