新课标人教版高一英语必修三Unit2学案(教师版)

1、单元要点Unit 2 Healthy eating词 汇 部 分词语辨析1. diet / food 2. offer / provide / supply 3. strength / power / force4. glare / stare / glance词 形 变 化1. health n.健康healthy adj.健康的；启益健康的healthily adv.健康地2. sugar n.糖 vt.在 中加糖sugary adj.甜的，含糖 的；甜言蜜语的3. curiosity n. 好奇心curious adj.好奇的curiously adv.好奇地4. weakness n虚

2、弱, 反弱, 软弱；弱点，缺点weak adj.虚弱的；（能力 等）差的；微弱的weaken v.攸）变弱，（使）减弱5. strength n.力气；长处strengthen vt.加强;巩固strong adj.强壮的；牢固的6. digest vt消化;吸收，领悟n.文摘digestion n.消化（力）digestive adj消化的，易消化的7. benefit v.& n.启益于；得益于；利益，好处beneficial adj.启益的重点单词1. balance n.天平，平衡；余额，余数 v.平衡；权衡2. curiosity n. 好奇心3. limit vt.&

3、;n.限制；限定4. benefit vt.启益于；vi.得益于（常与from, by连用）n.利益，好处；津贴5. combine vt.&vi.（使）;结合重 点 词 组1. be tired of 对 厌烦了2. ought to aux.应当；应该（没有人称和数的变化，后接动词原形）3. lose weight体重减轻;减肥4. get away with偷携某物潜逃；受到（较轻的惩罚）或逃避惩罚5. tell a lie 说谎6. earn one; s living 谋生7. in debt 欠债8. before long不久以后重点句子1. Nothing could

4、be better.2. Something terrible must have happened if Maochang was not coming to eat with his as he always did.3. He couldn' t have Yong Hui getting away with telling people lies.重点语法1 .情态动词的完成式的用法2.双重性情态动词的用法一、词语辨析1. diet / fooddiet尤指规定的食谱如治疗疾病或减轻体重的食物,还可作动词“节食”。常用搭配：be/get/go on a diet进行节食put

5、sb. on a diet限制某人的饮食food指人或动物所需的食物；或植物所需的养料。1) . We cannot survive without food and drink.2) . The doctor says I ve got to go on a diet.2. offer / provide / supplyoffer ”提出，提供，呈现”，表示向别人提供帮助，服务或物品。搭酉己：offer to do sth / offer sb sth /offer sth to sbprovide ”供给，提供，装备，准备”，强调有预见，并通过储存或准备的方式为某事做准备, 以在需要时提

6、供所需物品。搭配： provide sb with sth / provide sth for sbsupply “供给，补充，弥补”，表示替换或不足所需之物以及弥补缺陷，满足要求的意思；也作名词，“供给(量)，物资，存货”。搭配：supply sb with sth supply sth for/to sb1) . The project is designed to provide young people with_work.2) . He offered to lend me some books.3) . We supply power to the three nearby tow

7、ns.3. strength / power / forcestrength用于身体指力气力量；用于物体指承受或抗拉的强度；也可指长处。power用于人体、机械或风时指可应用的能量，也可指电力、权力和能力。force用于爆炸、风暴或打击时指释放的能量及其对物体的冲击力；也可指暴力。1) . We can use the power of the wind to make electricity.2) . He used all his strength to lifted the heavy box.3) . The soldiers took the prisoners away by fo

8、rce.4. glare / stare / glanceglare at sb.对某人怒视，怒目而视stare at sb.由于惊奇、害怕、生气或深思而睁大眼睛)对某人凝视，盯着看glance at sb.对某人瞥一眼，粗略地看，浏览1) . She glanced shyly at him and then lowered her eyes.2) . The two boys glared at each other before they fought.3) . My father stared at the stranger for a long time as if they had

9、 known each other before.二、用括号内所提供词的适当形式填空。1) . You look much(health) than before.2) . The boy had burning(curious) about what was going on.3) . The government decided to take some measures to(strength) the economy.4) . Fresh air is(benefit)to one s health.5) . Mike was the(strength) boy in his clas

10、s.6) . It s that(sugar)smile of his that I can t bear - 'it makes me want to puke!7) . It s important to know your own strengths and(weak).8) . Vegetables are usually cooked to aid(digest).1. healthier 2. curiosity3. strengthen 4. beneficial 5. strongest 6.sugary7.weaknesses 8. digestion 三、重点词汇1

11、. balance n.天平，平衡；余额，余数 v.平衡；权衡 balanced adj.均衡的a balanced diet 均衡的饮食keep the balance of natures 持生态平衡keep ong s balance 保持平衡lose one s balance (= be out of balance)失去平衡1) . He 10st his balance and hurt himself when he went upstairs.(失去平衡)2) . It is difficult to for you to keep your balance on an ic

12、y pavement.(保持平衡)3) .我们必须权衡利弊才做出决定。We must balance the advantages against the disadvantages before we decide.2. curiosity n.好奇心 curious adj.好奇的 curiously adv.好奇地out of curiosity 出于好奇with curiosity = curiously 好奇地be curious about sth.对某事好奇be curious to do sth.好奇地做某事1) . Margaret looked at him with cu

13、riosity.(好奇地)2) . She decided to try a cigarette out of curiosity .(出于好奇)3) . All the employees in this firm are curious about the personal life of the general manager.(对好奇)3. limit vt.限制；限定 n.界限；限度 limited adj.有限的 limitless adj.无限制的1) . The speed limit on this road is 70 mph.这条路的车速限制是每小时 70英里。2) .

14、We must try and limit our expenditure.我们必须设法限制我们的开支。3) . There' s a limit to how much I' m prepared to spend.我准备花多少钱是有限度的。4. benefit vt.有益于vi.得益于(常与from, by连用)n.利益，好处；津贴be of great benefit to = be very beneficial to 对有益for the benefit of = for sb's benefit 的禾益 benefit from 从中受益1) . The n

15、ew highway will benefit the villagers.2) . He will benelt from the new way of studying.3) . The warning sign was put there for the beneKt of the public.5. combine vt.&vi.(使)联合； 结合 combination n.联合； 结合 combined adj.联合起来的 combine with sb./ sth.与结合 combine together联合 combine A with/and B 使 A 与 B 联合

16、 1) A combination of factors led to her decision to resign.2) Success was achieved by the combined efforts of the whole team.3) As a writer, he combined wit and/with passion. 四、重点词组1. be tired of = be fed up with = be sick of 对厌烦了get/be tired of doing sth.厌倦(做某事)get/be tired from doing sth 因而疲倦be ti

17、red out = be worn out 非常疲倦1) . My eyes were tired from reading in a poor light.2) . I am tired of watching television; let s go for a walk.3) . I am tired/worn out. Can we stop for a rest?2. ought to aux.应当；应该(没有人称和数的变化，后接动词原形)1) .I' m sorry. I should / ought to have phoned本应该先给你打个电话 )to tell yo

18、u 1 was coming.2) . I shouldn t / ought not to have visited 体不该拜访)her, but I missed her so much.3. lose weight体重减轻；减肥put on weight增加体重,长胖 be/take a weight/load off sb s mind使自己/某人如释重负 lost heart泄气；灰心lose face丢脸 lose touch (with sb/sth)失去和某人/事物的联系lose ones temper发脾气lose one；sheart (to sb/sth):fall in

19、 love 爱上； 锤情於lose ones life 丧生； 遇害lose one；s job 失业lose one s'balance 失去平衡lose one's breath气喘嘘嘘；上气不接下气lose one's head昏了头，张皇失措，冲动lose one s way: become lost 迷路lose interest in sth/sb 对某事物 /人失去兴趣lose sight of sb/sth看不见；忽略或未考虑4. get away with偷携某物潜逃；受到（较轻的惩罚）或逃避惩罚get down to认真静下心（工作）get on w

20、ell with相处融洽；（工作的）进展好get through接通电话；办完；完成 get up起床；起身get down to认真地静下心（工作）get over克服，熬过，恢复1) . To my surprise, the baby wolf got on well with the dogs and then managed to survive.2) . She never arrives on time at the office, but she somehow managed to get away with it.3) . Well, stop chatting. It s

21、 time we get down to some serious work.4) . The news was a terrible blow to her, but she will get over the shock soon.5) tell a lie = tell lies 说谎tell jokes/ a joke 讲笑话tell A from B: distinguish A from B 区另U A 和 B ；tell (sb.) a story给某人讲故事 to tell (you) the truth说实话(用以引出自白或承认的话)1) . To tell the trut

22、h, I fell asleep in the middle and didn't know how the story ended.2) . Can you tell Tom from his twin brother?6. earn one s living = make one's/a living 谋生这个小孩从 10 岁开始就自己谋生。 This poor child began to make his living at the age of ten.7. in debt 欠债短语归纳debt短语和in + n.”表示“在(情况、状况、状态)中”：get/run i

23、nto debt 欠债out of debt 不欠债pay off one' s debts 还清债务in danger在危险中 in trouble陷入困境in order井井有条in ruins呈废墟状态in public 当众，公开 in sight 看见 in silence沉默着 in surprise 吃惊1) . He ran/got into debt after he was out of work.2) . He did all he could to pay off his debts in five years.3) . He was in debt when

24、he was young, but has been out of debt since he got rich.4) . James was in trouble, but I dont know how to help him out.5) . After the war, the whole city was in ruins.8. before long不久以后long before很久以前long ago很久以前1) . That happened long ago.2) . I' ve seen that film long before.3) . His plan see

25、med to be too difficult, but before long it proved to be practicable.五、重点句子1. Nothing could be better.没有什么比这更好的了。(用比较级的否定形式表示最高级的含义) 1). 他从来没有看过一部更令人激动的电影了。He had never watched a more exciting movie.2. . 没有什么比旅游更令人愉快。Nothing is more pleasant than traveling.3. Something terrible must have happened if

26、 Lichang was not coming to eat as he always did. 要是李昌不像往常那样到他店里吃饭，那问题一定严重了。(情态动词+ have donamust +have done只用于肯定句中，“过去一定做过某事”。can't have done /couldn' t have done “过去不可能做过，肯定没做过”。can/could have done还可用于疑问句中表不太有把握的推测，“过去可能做过吗？” may/might (not) +have done只用于肯定句和否定句中，“过去可能(没)做过某事”。1). -Where can

27、 Margaret have put the empty bottles (can; put)?-She can't/ couldn' t have thrown them away. They must be somewhere (can; throw). 2). -Hurry up, Michael! It ' s ten to three.-Goodness me! The class must have begun (must; begin). ll be late again.4. He couldn' t have Yong Hui getting

28、away with telling people lies.have sb./sth. doing sth.使某人或某物一直做某事；容忍某人或某物总是做某事have sb./sth. do sth.使某人或某物做某事(注意不要在do之前加上to)have sb./sth. done sth.请人做某事(自己不去做或无法做),(主语)遭受了不好的事情1) . To my despair, the doctorhad me waiting in the room for the whole afternoon(have;wait).2) . I had my watch repaired beca

29、use it didnt work (have; repair).3) . I can' t have him making noise all the time (have, make).4) . Yesterday Mum had Tim tidy his room since it was in a mess. (have, tidy)5) . The woman_had her handbag - robbed _ yesterday. (have; rob) 六、语法填空The Yellow River is the second longest river in China

30、. It rises in the mountains on Qinghai and flows right across China to the Yellow Sea. _L the river and the sea are called Yellow because of the yellow mud 2 the river carries down from the desert into the sea, 3 (make) the water a yellow color. When the river reaches the flat plain and flows less f

31、ast, it drops much of_4 mud, filling up the riverbed and forcing the water to overflow its banks and flood the countryside 5_ miles. These terrible floods wash away crops and destroy whole villages. They have brought death and famineL饿)to 6 many people that the river is sometimes called"China&#

32、39;s sorrow."In order to prevent the floods, they _7一 (build) banks of earth, called dykes (河堤)along bothsides. 8 the river brought down more mud and broke through the dykes, people mended them and built them higher, 9 now in some parts the river flows as much as twenty feet above, 10 the dange

33、r of floods, fanning had been carried for centuries.1. Both bothand" 2.which/ that3.making 4.its 指名词 plain 5.for for miles”6. so 7. have built 8. As “随着" 9. until until now “直到现在” 10. despite "尽管 七、完形填空With his leg lame （病的） and his teeth uneven, the boy almost thought of himself as t

34、he most unfortunate child in the world. He 36 played with his classmates; and when asked to answer questions, he always 37 his head without a word.One spring, his father brought home some saplings （树苗）.38 of his children wouldplant a sapling and he promised, "Whoever 39 his sapling best shall g

35、et a favorite gift." The boy certainly wanted to get his father's gift. 40 seeing his brothers and sisters watering the trees, he 41 an idea: he hoped the tree he planted would die soon. So after watering it once or twice, he never 42 it.A few days later, when the little boy went to see his

36、 tree again, he was 43 to find it not only didn't die, but also grew some fresh 44 . Compared with those of his brothers and sisters, his appeared greener. His father kept his 45 , bought the little boy one of his favorite gifts and said from the tree he planted, he would surely become an outsta

37、nding 46 when he grew up.From then on, the little boy slowly became 47 and confident. One night, he suddenly 48 his biology teacher once said that plants 49 grow at night. Why not go to see his tree? When he came to the courtyard, he found his father was working near his tree with a ladl长柄勺）. All of

38、 a sudden, he 50 : his father had been secretly 51 his small tree! He returned to his room, tears 52 in his eyes.Decades passed. The little boy didn't become a botanist. 53 , he was elected President of the United States. His name was Franklin Roosevelt.54 is the best nourishment （滋养品） of life;

39、55 it is just a bucket of water, it can make the tree of life grow well.36. A. everB. seldomC. stillD. often37. A. heldB. raiseC. loweredD. covered38. A. BothB. NoneC. OneD. Each39. A. likes40. A. And41. A. cared for42. A. appealed to43. A. surprised44. A. roots45. A. word46. A. teacher47. A. satisf

40、ied48. A. believed49. A. generally50. A. remembered51. A. cutting52. A. welling53. A. Therefore54. A. Love55. A. so long asB. protects8. SoB. got rid ofB. attended toB. frightenedB. leavesB. balanceB. gardenerB. certainB. recalledB. hardlyB. understoodB. decoratingB. fallingB. BesidesB. WaterB. if o

41、nlyC. growsC. BeforeC. hit uponC. adapted toC. disappointedC. branchesC. agreementC. presidentC. optimisticC. repeatedC. recentlyC. wonderedC. wateringC. droppingC. MoreoverC. DisabilityC. now thatD. watchesD. ButD. put forwardD. turned toD. amusedD. seedsD. opinionD. botanistD. independentD. knewD.

42、 probablyD. admittedD. providingD. cryingD. InsteadD. FatherD. even though36-40 BCDCD 41-45 CBABA 46-50 DCBAB 51-55 CADAD 八、阅读理解ATrapped on the 37 th FloorMelinda Skaar wasn t expecting any phone calls. Skaar was working late in her office at theFirst Internet Bank of California. By 10:45 that night

43、 she was almost ready to go home when the phone rang.Picking it up, she heard a guard shouting. There is a fire! Get out of there.Skaar didn ptanic. She figured that it was just a small fire. Her office building was huge.There were 62 floors and her desk was on the 3th7floor.Skaar called out office

44、mate Stephen Oksas, who also stayed late to work. But when they got out to the hallway, they were met by a cloud of black smoke. Rushing back, Skaar shut the door and filled the space at the bottom of the door with her jacket to keep the smoke out.Then they called 911. Before they could call their f

45、amilies, however, the line went dead. That meant that they were completely cut off from the outside world. All they could do was wait and hope someone would come to rescue them.Minutes ticked by. Smoke began to float into the office. Soon it became hard for them to breathe.Looking around, Skaar noti

46、ced a small workroom. It seemed to have cleaner air. So they crowded there. That helped for a while, but in time even the workroom was filled with deadly smoke.Hopeless, they tried to break the windows, but the glass was not breakable. Everything they threw at just bounced back.Defeated, they strugg

47、led back to the workroom. They felt weak and dizzy. Soon Skaar found Oksas had passed out.Skaar and Oksas knew they were lucky to be alive. “ Sundayis my birthday ” Sk,aar told a reporter. She would be turning 29, but she knew she had already got the best present possible thegift of life.56. What di

48、d Skaar and Oksas do when they were stopped by the fire? CA. They called their families.B. They waited where they were.C. They rushed back and shut the door. D. They tried to run down the stairs.57. The following helped Skaar and Oksas survive the fireexcept.AA. breaking the windows to get some fres

49、h air B. calling 911 for helpC. crowding in a small workroom for clean airD. shutting the door and keeping the smoke out with a jacket58. What can we conclude from Skaar s action in thBe fire?A. She is cleverer than Oksas. B. She remained calm in the face of danger.C. She was trained as a firefighte

50、r. D. She had had the experience of being caught in fire.BThe London Pass is the final sightseeing package that has been specially tailor-ma de做的） for visitors to the city. It allows holders to make the most out of their trip, saving them both time and money. With the London Pass you will get the fo

51、llowing:? Free entry to your choice of over 60 popular attractions, tours, sights and museums? A useful 160-page guidebook about the attractions plus helpful tips about the city? Ability to skip the lines at various selected attractions to save timeOptional Travelcard to cover all of your transport

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54、tination; therefore, attractions and sights do get very busy. Waiting in line can sometimes take hours from your sightseeing experience - that ' why London Pass holders get to skip the queue at key attractions such as Tower of London, Windsor Castle and London Bridge Experience. Also, the map of

55、 London and the information about the city transportation system available in our Guidebook help plan the perfect sightseeing itinerary to maximize your time in the city. Practical informationAdult ticket: From 43.00Address: Charing Cross Road, London, WC2H OEPTEL: 01664 48502059. With a London Pass

56、, you are expected to spend when visiting Tower of London andWindsor Castle.DA. 43.00 B. 36.00 C. 89.00 D. nothing 60. The underlined word itinerary" probably means.BA. budget B. routeC. partner D. equipment61. Which of the following statements is TRUE about sightseeing with a London Pass?AA. O

57、ne can choose the Travelcard that suits his transport needs in London.B. One doesn't need to wait in line in all tourist attractions in London.C. One can enter over 60 tourist attractions, sights and museums at a low price.D. One can enjoy all the tourist services in London with exactly forty-th

58、ree pounds.62. You will most probably find the passage in.CA. an English textbook B. a newspaper C. a travel brochure D. an encyclopedia （百科全书）CLast week I went to a different grocery store than usual, just to check it out. The person in front of me at the checkout was using a WIC card to check out and it kept telling her that it wasn t working. A manager came ov