高中英语必修五第9讲：Unit15 Learning-语法篇（学生版）

1、.Unit 15 Learning 语法篇 _1、条件状语从句中的虚拟语气。2、名词性从句中的虚拟语气。3、其他虚拟情况。一， 条件状语从句中的虚拟语气1. 虚拟语气在虚拟条件状语从句和主句中的用法：时间虚拟条件状语从句谓语主句谓语与如今事实相反didwerewould/should/could/might + 动词原形与过去事实相反had donewould/should/could/might + have done与将来事实相反didwere/were to do/should dowould/ should/ could/ might + 动词原形例：If I had time, I

2、would attend the important meeting.If you had followed my advice, you could have passed the exam.If you came/ were to come/should come tomorrow, we would hold the party.2. 省略if的虚拟条件句：在虚拟条件状语从句中，可省略if，把were, should, had提到句首，变为倒装句式。例：Should he come=If he should come, I would tell him to ring you up.3.

3、 错综时间条件句假如主句和从句表示的行为所发生的时间不一致时，被称为错综时间条件句。例：If you had followed the doctors advice, you would be better now.4. 含蓄条件句句中没有明显的虚拟条件状语从句，而是利用其它手段来代替条件状语从句，如用but for, without, or, otherwise等。例：But for your help, we couldnt have succeed in the experiment.二， 名词性从句中的虚拟语气1. 在某些表示“命令，要求，建议等的动词，名词以及形容词存在的主语从句，宾

4、语从句，表语从句，同位语从句中的虚拟语气构造为：should + 动词原形。常这样用的动词有：一坚持：insist二命令：order, command四建议：suggestsuggestion n., adviseadvice n., proposeproposal n., recommend五要求：requirerequirement n., request, demand, desire, urge例：The graduate insisted that he should go to work in the south. 宾语从句We agreed to order that the t

5、askshould be completed. 同位语从句His demand is that the boyshould go with them. 表语从句It is suggested that the meeting should be put off till next. 主语从句当suggest表示“暗示，说明之意时，insist表示“坚持认为，坚持说之意时，后接的宾语从句应当用陈述语气。例：His silence suggested that he agreed with my decision.2. 在would rather后的宾语从句中的虚拟语气宾语从句的谓语假如表示如今或

6、将来要发生的动作，从句用一般过去时；假如表示过去发生的动作，从句用过去完成时。例：I would rather I left now.I would rather you came next month.I would rather he had passed the exam.3. 在wish后的宾语从句中的虚拟语气分类 从句谓语与如今事实相反 didwere与过去事实相反 had done与将来事实相反 would/could/might + 动词原形例：I wish you would go with us tomorrow.I wish I had told him the way t

7、o the supermarket.I wish that I were a bird.三， 其他虚拟情况1. 在if only引导的感慨句中的虚拟语气分类 从句谓语与如今事实相反 didwere与过去事实相反 had done与将来事实相反 would/could/might + 动词原形例：If only I were younger now.If only I had known the news earlier.only if表示“只有才，引导条件状语从句，不用虚拟语气。例：I told him he would succeed only if he worked hard.2. 虚拟

8、语气在as if/as though好似引导的表语从句和方式状语从句中的用法分类 从句谓语与如今事实相反 didwere与过去事实相反 had done例：He looks as if he were an artist.I remember it clearly as if it had happened yesterday.当句子表达的是真实的或极有可能发生的或存在的事实时，从句要用陈述语气。例：It sounds as if it is raining.3. 用于Itshigh/ right timethat“是该干的时候了句型中，从句中谓语动词用过去式或“should+动词原形。例：I

9、ts high time that you went/ should go to bed. 例1. My grandpa insisted that he _ injured and _ to the hospital.A. be, be sentB. was, was sentC. be, was sentD. was, be sent例 2. It was John who broke the window. Why are you talking to me as if I _ it?A. Had done B. Have done C. didD. am doing 例3. 2019北

10、京丰台高三二模Sorry indeed, I _ your wedding if I had been in Beijing.Forget it. I know you were out on business.A. attended B. had attendedC. would attendD. would have attended例4. 2019北京通州高三一模If he _ my advice, he wouldnt have lost his job.A. followedB. should followC. would followD. had followed 例5. 2019

11、北京通州高三二模We would have won if we _ thousands of fans screaning.A. had hadB. hadC. have hadD. Have根底演练一，单项选择。1. My mom suggests that we _ eat out for a change this weekend.A. ShouldB. mightC. couldD. would2. Eye doctors recommend that a childs first eye exam _ at the age of six months old.A. wasB. beC

12、. wereD. is 3. Where are the children? The dinners going to be completely ruined.I wish they _ always late.A. werentB. hadnt beenC. wouldnt beD. wouldnt have been4. If only I _ more confidence in the English speech contest held last week.A. would haveB. have hadC. had hadD. have5. Jack is a great ta

13、lker. Its high time that he _ something instead of just talking.A. will doB. has doneC. doD. did6. Id appreciate _ if you could teach me how to use the computer.A. thatB. itC. thisD. you7. What impresses me most is _ he appears in front of others, he wears a science and charming smile.A. whichB. tha

14、tC. whereD. that whatever8. 2019北京房山高三二模Without your good advice of learning English, I _ the test last week.A. didnt passB. wouldnt passC. wouldnt have passedD. hadnt passed9. 2019北京丰台高三一模With a little more care, you _ the traffic accident. Its lucky that you just hurt your arm.A. can avoidB. avoid

15、edC. had avoidedD. could have avoided10. 2019北京东城高三二模I might speak French fluently if I _ the chance to stay in France for some time.A. am being givenB. were givenC. will be givenD. would be given稳固进步一， 完成句子。1. 他们终究去哪里了？我不知道，但我希望我知道。Where on earth have they gone?I have no idea, but I wish I _know.2.

16、 他明天要来。但我宁愿他后天来。He will come tomorrow.But Id rather he _come the day after tomorrow.3. 你该做家务活了。It is high time that you _ _ the housework.4. 要是某一天我能到月球上去多好啊！If only I _ _ to the moon one day.5. 他说起罗马来好似他以前去过那里。He talks about Roman as if he _ _ there before.一，单项选择。1. I need time to _ on what you offe

17、red.A. considerB. reflectC. imagineD. suggest 2. A friend is like a mirror. When you stand in front of a true friend, what is _ back to you.A. reflectingB. to reflect C. being reflectedD. been reflected3. Playing video games can make children aggressive and _ attention disorders. So children who pla

18、y video games a lot seem to have more trouble in school.A. contribute toB. result fromC. lie inD. come about4. It is hard for such a little children to _ the difference between right and wrong.A. selectB. distinguishC. instructD. reflect 5. The success of a marriage depends on the extent _ which you

19、 are prepared to work at it.A. toB. inC. onD. of6. Excuse me, you are supposed to hand in your design now.Im sorry, my computer broke down, or I _ it last night.A. finishedB. would finishC. had finishedD. would have finished7. The employee talked about his education background, but the manager would

20、 rather he _ more on his working experience,A. focusB. focusedC. occupyD. reflect 8. Teachers recommend parents _ their children under 12 to ride bicycles to school for safety.A. not allowB. do not allowC. mustnt allow D. couldnt allow 二，根据句意用所给词的适当形式填空。1. Do you like the school?Yeah. I only wish th

21、e classes _be a little smaller.2. With the Spring Festival approaching, the experts suggestion that tickets _book online is of vital practice.3. Experts suggest that people should _take up some hobbies, which may help reduce pressure and depression.4. George is going to talk about the geography of h

22、is country, but Id rather he _focus more on its culture.5. The story is so vividI feel as if I _be there.6. Look at the trouble I am in! If only I _be more careful when driving.7. He is a poorly learned man, bet he acts as though he _be._一，完型填空。Abraham Lincoln 亚伯拉罕.林肯 was born in 1809. At that time,

23、 the United States did not look like the 1 that we know today. There were 2 states, as you can see on the 3 . Most of the states were in the East and the South, and there were only two states in the West, 4 the coast and the mountains.The state where Lincoln was born was in the 5 of the country betw

24、een the North and the South. His father was a farmer who 6 had much money, 7 his family often did not even have enough food to 8 . Little Abraham had to work on his fathers 9 when he was only six years old.In those days, if parents wanted to send their 10 to school, they had to 11 the teachers that

25、ran the school. Abrahams father could not read or write , and he did not think the boy 12 any schooling 学校教育. “Abes life will not be different if he can read and write, he said. “And poor people havent anything to count, so Abe will not 13 arithmetic 算术.But Abes mother did not 14 him, and when a tea

26、cher came to open a school, Abes mother managed 设法 to 15 enough money to send Abe and his sister there.Abe loved school 16 the first day , and he was always the 17 pupil in his class, but he was a boy 18 other boys and he was not confident. He learned to read and write very quickly, and in one of his school books he 19 :Abraham Lincoln, His hand and pen;He will be good, But God knows 20 .1. A. worldB. country C. capitalD. state2. A. manyB. more C. smaller D. fewer3. A. blackboardB. wall C. map D. door4. A. betweenB. among C. over D. next to 5. A. edgeB. ce