人教版高中英语选修六 Unit4 Global warming-语法篇（教师版）.docx

1、Unit4 Global warming-语法篇_1. 掌握it在强调句中的用法；2. 能够利用这个语法点进行遣词造句并运用到写作中；it的用法强调句型一、强调句型的基本用法英语中常用的强调句型是：It is / was + 被强调部分(主语、宾语、状语) + that / who / whom + 其他部分。一般来说，被强调部分指人时，用who或whom，其他情况用that，但that也可指人。现在用强调句型强调下面这个句子的主语、宾语和状语。She met John at Marys birthday party last Sunday.It was she who / that met

2、John at Marys birthday party last Sunday. (强调主语)It was John Whom / that she met at Marys birthday party last Sunday. (强调宾语)It was at Marys birthday party that she met John last Sunday. (强调地点状语)It was last Sunday that she met John at Marys birthday party. (强调时间状语)温馨提示：1.it为引导词，本身没有词义，仅起引导强调句式的作用；2.若强

3、调的主语是人时，常用who，间或用that，若强调的宾语是人时，多用whom / that；3.在强调状语时，用that；4.在强调结构时，无论被强调的是人还是物，是单数还是复数，be动词一律用单数形式is / was, 如果原句中的谓语动词是过去时态，就用was，若是现在时态或将来时态，就用is，也可用情态动词 + be形式；5. 判断一个句子是否是强调句型的方法：如果将句中的It is / was that / who / whom去掉，仍能还原为一个完整的句子，那么此句就是强调句。否则，就是其他句型结构。请比较： It was 2019 when he came back from th

4、e United States. (定语从句) It was in 2019 that he came back from the United States. (强调句型)6. 被强调部分若是句子的主语，that / who之后的谓语动词在人称和数上应与句子的主语保持一致。eg：It is I that / who am your friend that will come to help you.二、强调句型的几种较为复杂的结构形式1. 被强调部分为状语从句。 Eg: It was when Tom was eleven years old that his talent for writ

5、ing became obvious.2. 被强调部分含有定语从句。 Eg: It was on July 4 th, 1975 when he was born that his father died.3. notuntil结构用于强调句型。 notuntil作为被强调部分，起结构是：It is / was + not until+ that + 其他部分。 Eg: It was not until his father came back that he went to bed.4. 强调句型的一般疑问句结构：Is / Was it + 被强调部分+ that + 其他部分。 Eg: W

6、as it last year that his cousin joined the army?5. 强调句型的特殊疑问句结构：疑问词（被强调部分）+ is / was + it + that + 其他部分。 Eg: When was it that the accident happened? Where was it that you lost your wallet?1. (2019南通二调)Do you know in what circumstances it was _Jack achieved his goal?A. thatB. howC. whereD. when解析：考查强

7、调句。句意为：你知道到底是在什么环境下Jack实现了自己的目标吗？分析句子结构可知，此处是强调句的特殊疑问句并且作know的宾语，故应用陈述句语序，即“疑问词it is/was that”，故答案为A。答案：A2. (2019厦门质检)She realized that it was not the words but the way she spoke to Bruce _hurt him.A. who B. whom C. which D. that解析：考查强调句。句意为：她意识到不是她说的话，而是她对Bruce说话的方式伤害了他。分析句子成分可知，谓语动词realized后为that引

8、导的宾语从句，而宾语从句为强调句结构：it was.that.被强调的部分由not.but.连接，故选D项。答案：D3. (2019安徽师大附中模拟)The police were seeking more information to find out _ the rich merchant.A. who it was that killedB. who was it that killedC. it was who killedD. who was it killed解析：考查强调句及宾语从句。此处“who it was that killed the rich merchant”是fin

9、d out的宾语从句，who是强调句型中被强调的部分，又因who是连词，故放在从句句首。答案：A4. (2019长沙四县一市3月联考)I have always been honest and straightforward, and it doesnt matter _Im talking to.A. who is it thatB. who it is thatC. it is who thatD. it is whom that解析：考查强调句。句意为：无论我在和谁交谈，我一直是诚实而直率的。分析句子结构可知，it doesnt matter后的宾语从句使用了强调句型，其结构为“who

10、it is that Im talking to”。即B项正确。答案：B5. (2019银川、吴忠部分中学高三年级联考)From mothers love, patience and understanding, I have learned what a huge responsibility _is to raise a child.A. it B. which C. thatD. this解析：考查代词。句意为：从妈妈的爱心、耐心和理解中，我知道了养育孩子是一份多么重大的责任。在主句谓语动词have learned后的宾语从句中，it为形式主语，代替动词不定式to raise a chi

11、ld。答案：A基础演练一、单项填空1. It was from only a few supplies that she had bought in the village _the hostess cooked such a nice dinner.A. where B. that C. when D. which2. Johns success has nothing to do with good luck. It is years of hard work _has made him what he is today.A. why B. when C. which D. that3.

12、Ive read another book this week.Well，maybe _ is not how much you read but what you read that counts.A. this B. that C. there D. it4. It was _ he came back from Africa that year _ he met the girl he would like to marry.A. when; then B. not; until C. not until; that D. only; when5. It was after he got

13、 what he had desired_ he realized it was not so important.A. that B. when C. since D. as6. He was told that it would be at least three more months_ he could recover and return to work.A. when B. before C. since D. that7. It was for this reason_ her uncle moved out of New York and settled down in a s

14、mall village.A. which B. why C. that D. how8. It was on the farm _ he spent his childhood _ he learned how to grow vegetables.A. where; that B. which; when C. that; that D. which; which9. As is reported in the newspaper，it was_ that resulted in the terrible accident.A. because of her carelessnessB.

15、her being carelessC. because she was carelessD. she was so careless10. When asked to explain_ he does to make his students so fascinated with his lessons，the teacher paused and thought deeply.A. what it is that B. that what it isC. what is it that D. that what is it11. Is it Professor Li_ teaches yo

16、u English?A. which B. whom C. who D. whether12. It is I who_ going to Zhangjiajie.A. is B. was C. am D. are13. Was it six years ago，when he came to China for the first time, _ he began to learn Chinese?A. where B. how C. which D. that14. I cant find Mr. Smith. Where did you meet him this morning?It

17、was in the hotel_ he stayed.A. that B. which C. the one D. where15. Many people now make_ a rule to buy cards for their friends before Christmas.A. themselves B. it C. that D. this答案：1.B2. D3. D4. C5. A6. B7. C8. A9. B10. A11. C12. C13. D14. D15. B巩固提高一、对划线部分进行强调1. My mother met Tom in the street ye

18、sterday._2. It didnt stop raining until midnight._3. John gave Mary a handbag at Christmas._4. Jane has been living in London since she left China._5. Only in this way can you finish the work in time._6. What the professor said had a great effect on us._7. Mary met a Canadian in the park last Sunday

19、._8. The football match had to be put off because of the bad weather._答案：1.It was in the street that my mother met Tom yesterday.2.It was not until midnight that it stopped raining.3.It was a handbag that John gave Mary at Christmas.4.It is Jane that/who has been living in London since she left Chin

20、a.5.It is only in this way that you can finish the work in time.6.It was what the professor said that had a great effect on us.7.It was last Sunday that Mary met a Canadian in the park.8.It was because of the bad weather that the football match had to be put off.二、用强调句型翻译句子1. 病人需要的是更好的食物和更多的阳光。_2. 你

21、是在哪里找到的你丢失的那本书？_3. 是你哥哥在那家公司工作吗？_4. 直到昨天我才注意到这件事。_5. 是他要去上海出差。_答案：1. It is better food and more sunshine that the patient needs.2. Where was it that you found your lost book? 3. Is it your brother who/that works in that company? 4. It was not until yesterday that I noticed it.5. It is he that/who is

22、 leaving for Shanghai on business.三、短文改错One day, while my friend and I was traveling through Germany, we were not very hungry but we only had a little money. We decided stop at a village market to buy something to eat. We choose the cheapest biscuits and ate it under a tree. We thought the biscuits

23、were great.“Lets got some more, ” I said, “Theyre cheap and they really taste well.” My friend could read some German, but I couldnt, and I gave her the biscuit bag to find the name. She looked at it and started to laugh.“How are you laughing?” I asked.“Because theyre dogs biscuits!”she said.答案：One

24、day, while my friend and I traveling through Germany, we were not very hungry but we only had a little money. We decided stop at a village market to buy something to eat. We the cheapest biscuits and ate under a tree. We thought the biscuits were great.“Lets some more, ” I said, “Theyre cheap and th

25、ey really taste .” My friend could read some German, but I couldnt, I gave her the biscuit bag to find the name. She looked at it and started to laugh. “ are you laughing?” I asked. “Because theyre biscuits！”she said.1. It was last year you taught me how to drive. A. when B. that C. where D. which 2

26、. It was he said disappointed me. A. that; what B. what; that C. what; what D. that; that 3. It was in the factory produced TV sets our friend was murdered. A. which; which B. that; which C. that; that D. where; that 4. find my wallet, Tom? A. Where did you that B. Where was it youC. Where have you

27、D. Where was it that you 5. It was not until 1920 regular radio broadcast began. A. while B. which C. that D. since 6. It is the ability to do the job matters, not where you came from or what you are. A. one B. it C. what D. that 7. It is these poisonous products can cause the symptoms of the flu, s

28、uch as headache and aching muscles. A. who B. that C. how D. what8. I feel it is your husband who for the spoiled child. A. is to blame B. is going to blame C. is to be blamed D. should blame9. It was for this reason her uncle moved out of New York and settled down in a small village. A. which B. wh

29、y C. that D. how10. Where was it the road accident happened yesterday?In front of the market. A. when B. that C. which D. how11. It is who reasonable. A. me; am B. me; is C. I; am D. I; is12. It was the dean walked by. A. where B. who C. what D. which13. It was not until she had arrived home her app

30、ointment with the doctor. A. did she remember B. that she rememberedC. when she remembered D. had she remembered14. It was in Beihai Park they made a date for the first time the old couple told us their love story. A. where; that B. that; thatC. where; when D. that; when15. Why was you lost all your

31、 keys?It was because of my carelessness. A. that B. what C. it that D. one16. It was I met Mr. Smith in London. A. many years that B. for many years sinceC. since many years ago when D. many years ago that17. Was Bill, played basketball very well, helped the blind man across the street. A. that; tha

32、t; who B. it; that; thatC. it; who; that D. this; who; who18. Was it in 1969 the American astronaut succeeded landing on the moon. A. when; on B. that; on C. when; in D. that; in19. Was it in this palace the last emperor died? A. that B. in which C. what D. he20. Was it during the Second World War h

33、e died? A. that B. while C. in which D. then15 BBCDC 610 DBACB 1115 CBBAC 1620 DCDAA_一、单项填空1. The prices of this kind of wine_ from 10 yuan to 100 yuan per bottle.A. ranged B. differed C. changed D. separated2. Every year I usually subscribe_ some magazines for my daughter to read.A. to B. for C. at

34、 D. in3. I am very tired.Then why not take a hot bath? A hot bath will surely_ you.A. reward B. rescue C. remain D. refresh4. In fact, this is just a_ gettogether, so there is no need to be so particular about your clothes.A. casual B. formal C. concrete D. desperate5. The street was named after a g

35、reat man in honour of his great_ to the city.A. contributions B. advance C. progress D. position6. Practising Chinese kung fu can not only _ ones strength, but also develop ones character.A. bring up B. take up C. build up D. pull up7. Lets make good use of our energy and_ wasting water, electricity

36、, paper, and so on.A. keep on B. result in C. be opposed to D. appeal to8. I would rather not_ Mary until I am quite sure that she is trustworthy.A. depend on B. attend to C. wait on D. apply to9. Large quantities of solid fuel_ consumed every day and too much carbon dioxide is sent into the air, wh

37、ich in turn_ the going up of temperature.A. is; results in B. are; results in C. is; leads to D. are; results from10. Were old friends. Be frank. _you want me to do for you?A. What is it that B. What it is thatC. How is it that D. How it is that11. Some researchers believe that there is no doubt_ a

38、cure for AIDS will be found.A. which B. what C. that D. whether12. You may use the room as you like _ you clean it up afterwards.A. so far as B. so long as C. in case D. even if13. I would appreciate_ if you could come over to have a chat with me.A. that B. this C. it D. one14. It is the young man_

39、looked for_ caught the murderer.A. that; who B. that; they C. they; that D. they; which15. Go for a picnic this weekend, OK?_.I love getting close to nature.A. I dont think soB. I believe notC. I couldnt agree moreD. I am afraid not16. The employee couldnt_ the pressure of the work, so that he chose

40、 to leave the company.A. get rid of B. put up with C. keep away from D. make up for17. He slipped and broke his leg the other day._, hell have to be away from school for two or three months.A. As a consequence B. In returnC. In turn D. As a result of18. _ all my colleagues, Id like to show all my si

41、ncere thanks to you for your devotion to our research.A. In case of B. In memory of C. In honor of D. On behalf of19. Im in favor of the plan_ though Im not entirely for it.A. on the whole B. on the other handC. in a word D. in other words20. The education of _ young has become _ hot and serious top

42、ic in the present society.A. the; / B. a; the C. /; the D. the; a答案：1. A2. A3. D4. A5. A6. C7. C8. A9. B10. A11. C12. B13. C14. C15. C16. B17. A18. D19. A20. D二、完形填空The first day of school our professor introduced himself and challenged us to get to know a new classmate. I _21_ to look around when a

43、 gentle hand _22_ my shoulder. I turned around to find a wrinkled, little _23_ lady looking up at me with a smile.She said, “Hi, my name is Rose. Im eightyseven years old. Can I give you a hug?” I laughed and _24_ responded, “Of course you may!” and she gave me a giant (巨大的) squeeze.“Why are you in

44、college at such _25_?” I asked.“I always _26_ having a college education and now Im getting _27_!” she told me.Later, we became close friends. Every day we would leave class together and she _28_ her wisdom and experience with me. Over the _29_ of the year, Rose became a campus icon and she _30_ mad

45、e friends wherever she went.At the _31_ of the semester we invited Rose to speak at our football banquet (宴会). Ill _32_ forget what she taught us. When she was introduced, frustrated and a little embarrassed, she cleared her _33_ and said, “We do not stop playing because we are old；we _34_ old becau

46、se we stop playing. There are only two secrets to staying _35_, being happy, and achieving success. You have to _36_ and find humor every day. Youve got to have a dream. When you _37_ your dreams, you die.”One week after graduation Rose died _38_ in her sleep. Many college students attended her fune

47、ral in tribute to (悼念) the wonderful woman who taught _39_ example that its never too _40_ to be all you can possibly be.21. A. lay downB. stood upC. fell offD. went out22. A. touchedB. feltC. woundedD. clapped23. A. beautifulB. youngC. oldD. kindhearted24. A. sadlyB. coldlyC. absentlyD. enthusiasti

48、cally25. A. ageB. speedC. pointD. year26. A. talked aboutB. tried outC. looked forwardD. dreamed of27. A. thoseB. oneC. thatD. they28. A. learnedB. toldC. sharedD. debated29. A. courseB. pathC. distanceD. road30. A. easilyB. rarelyC. unwillinglyD. strangely31. A. middleB. beginningC. endD. top32. A.

49、 everB. neverC. stillD. already33. A. throatB. faceC. noseD. eyes34. A. growB. proveC. lookD. stay35. A. richB. healthyC. cheerfulD. young36. A. eatB. cryC. laughD. shout37. A. haveB. loseC. getD. keep38. A. bitterlyB. fortunatelyC. peacefullyD. hopefully39. A. toB. forC. inD. by40. A. earlyB. badC.

50、 goodD. late答案：21. B22. A23. C24. D 25. A26. D27. B 28. C29. A30. A31. C32. B33. A34. A35. D36. C37. B38. C39. D40. D三、阅读理解：Mr. Peter Johnson, aged twentythree, battled for half an hour to escape from his trapped car yesterday when it landed upside down in three feet of water. Mr. Johnson took the o

51、nly escape routethrough the boot (行李箱). Mr. Johnsons car had finished up in a ditch (沟渠) at Romney Marsin, Kent, after skidding on ice and hitting a bank.“Fortunately, the water began to come in only slowly, ” Mr. Johnson said.“I couldnt force the doors because they were jammed against the walls of

52、the ditch and dared not open the windows because I knew water would come flooding in.”Mr. Johnson, a sweet salesman of Sitting Home, Kent, first tried to attract the attention of other motorists by sounding the horn and hammering on the roof and boot. Then he began his struggle to escape.Later he sa

53、id, “It was really a half penny that saved my life. It was the only coin I had in my pocket and I used it to unscrew the back seat to get into the boot. I hammered desperately with a hammer trying to make someone hear, but no help came.”It took ten minutes to unscrew the seat, and a further five min

54、utes to clear the sweet samples from the boot. Then Mr. Johnson found a wrench and began to work on the boot lock. Fifteen minutes passed by.“It was the only chance I had. Finally it gave, but as soon as I moved the boot lid, the water and mud poured in. I forced the lid down into the mud and scramb

55、led clear as the car filled up.”His hands and arms cut and bruised (擦伤), Mr. Johnson got to Beckett Farm nearby, where he was looked after by the farmers wife, Mrs. Lucy Bates. Huddled in a blanket, he said, “That thirty minutes seemed like hours.” Only the tips of the car wheels were visible, polic

56、e said last night. The vehicle had sunk into two feet of mud at the bottom of the ditch.1. What is the best title for this newspaper article?A. The Story of Mr. Johnson, a Sweet SalesmanB. Car Boot Can Serve As the Best Escape RouteC. Driver Escaped Through Car BootD. The Driver Survived a Terrible

57、Car Accident2. Which statement is TRUE according to the passage?A. Mr. Johnsons car stood on its boot as it fell down.B. Mr. Johnson could not escape from the door because it was full of sweet jam.C. Mr. Johnsons car accident was partly due to the slippery road.D. Mr. Johnson struggled in the pourin

58、g mud as he unscrewed the back seat.3. The underlined part “Finally it gave” in Paragraph 5 means that_.A. Luckily the door was torn away in the endB. At last the wrench went brokenC. The lock came open after all his effortsD. The chance was lost at the last minute4. It may be inferred from the pass

59、age that_.A. the ditch was along a quiet country roadB. the accident happened on a clear warm dayC. the police helped Mr.Johnson get out of the ditchD. Mr.Johnson had a tender wife and was well attended答案：1. C2. C3. C4. APlanetary changes which will have an influence on many are drawing near because

60、 of the poor ecological state of the planet. Actually change has already begun through climate changes, but most humans havent noticed this yet. Climate changes have begun to influence the world already and will begin to worsen within the next few years. Around 2019 most people will begin to see tha

61、t the results of climate changes will be far more serious than now understood.As the planet is under big geological (地质的) stresses, which are continuously increasing, it will in the future no longer be able to support its population. Scarcity (缺乏) of resources, overfarming, lack of clean air, not en

62、ough clean drinking water and drought are some of the issues that will all play a much greater role in the near future.Humans have caused large ecological devastation (破坏). The lifestyles of many people are improving at a fast speed; however, this will finally result in a lack of some precious resou

63、rces. When this scarcity begins to happen, people will no longer be able to have sustainable (可持续的, 可支撑的) lifestyles.Its important to understand that everyone plays a role in the whole process of life. Each persons decision can finally affect the future. These decisions, all combined, can have a ver

64、y good effect on what the future will be like for humans. So the future depends on the choices we make at the present moment.While more and more people are becoming aware of climate change and other environmental problems related to global warming, not all are fully understanding how farreaching its

65、 effects will be. Unfortunately, most of the humans are aware that the planet isnt functioning well, but they dont understand that this is creating a major problem for the future survival of humans.So, every person should make the necessary changes to reduce their influence on the environment and he

66、lp create a more sustainable future.1. What is the best title for the passage?A. The Causes of Planetary ChangesB. The Influence of Ecological DevelopmentC. The Ways of Building a Sustainable FutureD. Environmental Damage and the Human Future2. It can be known from the first paragraph that_.A. plane

67、tary changes are caused by global warmingB. climate changes will affect the life of humans soonC. the ecological state of the earth has been destroyedD. most people dont realize the dangers of climate changes3. What opinion does the author most probably hold?A. Humans shouldnt try to improve their l

68、ifestyles.B. The future well have depends on every one of us.C. The ecological devastation is coming to a stop soon.D. The future of humans can be determined ahead of time.4. The authors attitude in this text is_.A. indifferent B. negativeC. serious D. humorous答案：1. D2. D3. B4. C四、书面表达你校为提高学生的环保意识和英

69、语水平，在校园网上创办了一个名为“全球变暖，你能做什么？”的英语论坛。请你写一篇英语短文参与讨论，谈谈你对全球变暖的看法和在改善环境方面的经验。注意：1.从现实出发，认真观察身边小事；2. 举例说明改善环境的具体行动；3. 行文流畅，语言连贯，无语法错误；4. 词数100120。_参考范文We are facing more and more serious challenges from global warming. The ice is melting and the sea level is rising. Coastal cities and their residents are

70、in danger.However，even we ordinary people can do something to help. First, we should start making use of clean energy. For example, we can use solar and wind energy to replace coal and oil. Moreover, we should take public transportation instead of driving cars. This can reduce the emission of carbon dioxide. Finally, we should grow more trees and plants since they can absorb carbon dioxide and other pollutants in the air.Global warming is something everyone needs to be concerned about. Its time for all of us to do what we can to help protect our earth.