1、2012届高考英语三轮复习回扣课本精讲精练复习学案-人教版必修3- Unit 2Healthy eating.重点单词聚焦1Mary has been on a_(节食) for weeks but still hasnt lost any weight.答案：diet2He pushed against that big stone with all his_(力气)答案：strength3There is a time_(限制)：you must finish it in 30 minutes.答案：limit4The two men in the fight_(怒目而视) at each
2、 other.答案：glared5You will_(受益) a lot from morning exercises.答案：benefit6Dont be particular about food.A_(平衡) diet is very important for health.答案：balanced7The letter was not addressed to me but I opened it out of_(好奇)答案：curiosity8We aim to offer good value and service to all our_(顾客)答案：customers9He t
3、hought that crying was a sign of_(软弱)答案：weakness10I have_(查阅) a number of law books in the British Museums.答案：consulted课文原句突破1再没有比这些更好吃的了。_ could be_.答案：Nothing；better2他可不能让咏慧哄骗人们后跑掉！He could not _ Yong Hui _ _ _ _ _ _！答案：have；getting away with telling people lies3你为什么不坐下来吃顿饭呢？_ _ _sit down and try
4、a meal?答案：Why dont you4我的研究表明，你我两家所提供的都不是平衡膳食。According to my research，_ your restaurant _mine offers a balanced diet.答案：neither；nor5他们的平衡膳食如此有效，不久王鹏变得苗条了，而咏慧也长肉了。Their balanced diets became_a success_before long Wang Peng became slimmer and Yong Hui put on more weight.答案：such；that6我原来认为你是一位新顾客，现在我才
5、知道你只是来打探我和我的菜谱的_ _you_a new customer and now I know that you only came to spy on me and my menu.答案：I thought；werediet n日常饮食；vt.& vi.节食；使实施饮食疗法教材原句P9：Everybody has to eat，but do you eat a healthy diet?每个人都要吃饭，但你的饮食是健康的吗？be/go on a diet节食put sb.on a diet控制某人饮食a balanced diet均衡饮食Proper diet and exercis
6、e are both important for health.适当的饮食和锻炼对健康都很重要。I really ought to go on a diet.Ive put on so much weight since I gave up jogging.我真应该节食了。自从我放弃慢跑后，我的体重已经增加了这么多。The doctor put him on a diet after operation.手术之后，医生规定了他的饮食。No sugar in my coffee，please.Im dieting.请不要给我的咖啡放糖，我在节食。1.完成句子Would you like some
7、 more chicken?No，thanks.I am_(正在节食) and Im trying to_(减肥)答案：on a diet；lose weightbalance n天平，平衡；结余；余额；v.平衡，权衡教材原句P9：What will happen to you if you dont eat a balanced diet.假如你的饮食不均衡会怎么样？Try to achieve a better balance between work and play.争取把工作和娱乐更好地结合起来。He lost his balance and hurt himself when he
8、 went upstairs.他上楼时失去了平衡，摔伤了自己。Many people have come to realize that they should go on a balanced diet.许多人开始认识到他们应该均衡饮食。You have to balance the advantages of living in the countryside against the disadvantages.你得权衡一下住在乡下的好处和坏处。2.完成句子(1)Its very important to _(保持大自然平衡)However，at times it is disturbed
9、，resulting in a number of possibly unforeseen effects.(2)I think its important to_(保持平衡) study and a social life，so Im going to join a few clubs.答案：(1)keep the balance of nature(2)have a balance betweencuriosity n好奇心；求知欲教材原句P10：Curiosity drove Wang Peng inside.好奇心驱使王鹏走了进去。There are some people who s
10、how great curiosity about other peoples affairs.有些人就是特别喜欢打听别人的事。Just out of curiosity，how much did you pay for your car?我只是出于好奇，请问你这辆车花了多少钱？Children are naturally curious about everything around them.孩子们对周围的事物感到好奇是自然的。It is curious that he should have failed to win the race.他竟然没赢得比赛，真是奇怪。3.(2010天津卷)
11、People have always been_about exactly how life on earth began.AcuriousBexcitedCanxiousDcareful解析：句意为：人们一直对世界上的生命起源非常好奇。形容词短语搭配be curious about 对好奇；excited兴奋的；anxious 焦虑的；careful 认真的。答案：Alimit vt.限制；限定；n.界限；限度教材原句P14：I dont want to upset you，but I found your menu so limited that I stopped worrying an
12、d started advertising the benefits of my food.我并不想让你心烦，不过我发现你菜谱上的菜太少了，所以我也就不着急了，我也开始宣传我餐馆的食物的好处。I believe teaching should not be limited to the classroom.我认为教学不应该局限在教室里。The amount of money you have to spend will limit your choice.你要消费的金额限制着你的选择。In my opinion，you had better set a limit to the expense
13、 of your trip.在我看来，你们最好给这次旅行的费用定一个限度。This technique is useful but it has its limitations.这种技术实用但也有局限性。4.In my opinion，keeping dogs should not be banned，but_to certain areas.AlimitedBlimitingCto limitDto be limited解析：句意为：在我看来，不应该禁止养狗，但要限制在某些特定的区域。but后的句子补充完整为：but keeping dogs should be limited to cer
14、tain areas。答案：Astrength nU 力量，体力；n.C 长处，强项教材原句P11：The strength of the diet in Wang Pengs restaurant was that it provided plenty of energygiving food.王鹏餐馆的饮食优点在于它能提供含有足够热量的食物。build up ones strength增强实力strengthen vt.加强，增强Each of us has our own strengths and weaknesses.我们每个人都有自己的强项和弱项。When we think of
15、leadship，we often think of strength and power.一想到领导才能，我们通常会想到实力和权力。He hasnt got enough strength to lift the box.他没有足够的力气搬起那个箱子。Our friendship has steadily strengthened over the years.我们的友谊逐年加深。5.(浙江高考)Practising Chinese kung fu can not only_ones strength，but also develop ones character.Abring upBtak
16、e upCbuild upDpull up解析：考查动词短语辨析。句意为：练中国功夫不但能增强体质，还能培养一个人的品质。build up ones strength增强体力，符合题意。bring up提出，养育；take up占去，继续；pull up(使)停下(住)。答案：Cbenefit vt.使受益，得益；n.好处，利益；优势We should spend the money on something that will benefit everyone.我们应该把这笔钱花在大家都能得益的事上。I am sure that everyone will benefit a lot fro
17、m this activity.我相信大家都会从这个活动中获益良多。Fresh air and good food are beneficial to the health.新鲜空气和好的食物有益于健康。Plenty of exercise every day is of great benefit to our health.每天做些适量运动对健康很有好处。The warning sign was put there for the benefit of the public.警示牌放在那里是为了公众的利益。6.完成句子(1)Many thousands of patients _(受益于这
18、种新的治疗) and recovered quickly.(2)A large sum of money has been raised_(为了的利益) the poorlyeducated children in the mountainous districts.答案：(1)have benefited from this new treatment(2)for the benefit ofget away with被放过；(做坏事)不受惩罚教材原句P10：He could not have Yong Hui getting away with telling people lies！他可
19、不能让咏慧哄骗人们却不受惩罚！If you cheat in the exam，youll never get away with it.考试作弊必予追究。For such a serious mistake he was lucky to get away with a fine.他犯了那么严重的过失，却侥幸只交罚款了事。get across (使)被理解，(把)讲清楚get away (from)(从)脱离，逃脱get rid of摆脱；除掉get down to (doing) sth.开始认真地做某事get in touch with与取得联系get on/along well wit
20、h.与相处得好，进展顺利get over爬过；克服(困难)；从中恢复过来get through完成；花光(时间、钱等)；通过；接通电话If we can get over present difficulties，then everything should be all right.如果我们克服了目前的困难，那么一切都应该好起来。They have a lot in common，so they get along well with each other.他们有许多共同之处，因此他们相处很好。I called all day yesterday，but I couldnt get thro
21、ugh to you.昨天我打了一天电话，但是都没办法联络到你。7.The child should be punished.You shouldnt let him_telling lies.Akeep away fromBkeep away withCget away fromDget away with解析：keep away from远离；get away from逃离；get away with侥幸成功；逃脱处罚。句意为：这孩子应受到惩罚。他撒谎你不应该不惩罚他。答案：D8(2011浙江温州十校联合体联考)I used to quarrel a lot with my parents
22、，but now we_fine.Aget overBstay upCget away fromDget along解析：根据前面的“争吵”和转折词but判断，此处意为“现在我们相处得很好”。get along (with sb.)(与某人)相处。答案：Din debt负债教材原句P14：He did not look forward to being in debt because his restaurant was no longer popular.他不希望由于餐馆不受欢迎而负债。be in heavy debt负债累累be in debt to sb.欠某人债be in sb.s d
23、ebt感激某人；欠某人的情pay off all the debts还清债务(动作)be out of debt不欠债(状态)get/run into debt陷入债务Today，many developing countries are heavily in debt.如今，许多发展中国家负债累累。Being out of debt makes Tom a light mood.还清了债务使得汤姆心情放松。The couple worked hard day and night in order to pay off all their debts.为了还清所有的债务，这对夫妇夜以继日地拼命
24、干活。You saved my life；I am forever in your debt.你救了我的命；我永远感恩不尽。We were poor but we never got into debt.我们虽穷却从不负债。9.完成句子This country_(负债) for a year because of the financial crisis.Now things have improved a little.答案：has been in debtcut down削减；删节教材原句P15：In this way，they cut down the fat and increased
25、 the fibre in the meal.这样，他们减少了饭菜中的脂肪含量，增加了纤维素。The doctor advised the patient to cut down smoking.医生建议病人少吸烟。Our money is running out.We should cut down expenses.我们的钱快花完了，我们应该削减开支。cut in插话，让某人分享利润cut up切碎；齐根切掉cut out删除cut off切断，中止It is impolite for children to cut in when their seniors are talking.孩子
26、们在他们的长辈谈话时插嘴是不礼貌的。Because of the terrible earthquake，the electricity of the city has been cut off.由于可怕的地震，城市里的供电被中断了。10 I was just talking to my old friend when Mary_.Acut inBcut downCcut outDcut up解析：cut in插话。可根据talking to my old friend得出答案。答案：A11Our teacher advised you to_the article that is too l
27、ong so as to make it fit the space.Acut awayBcut throughCcut upDcut down解析：根据too long和fit the space可知应选D项。cut down削减，删节。cut away切去，走开；cut through抄近路通过；cut up切碎。答案：DHe could not have Yong Hui getting away with telling people lies！他可不能让咏慧哄骗人们后跑掉！(1)have sb.doing意为“允许某人做某事”时，常用于否定句中；意为“使某人做某事”时，多用于肯定句中
28、。(2)have sb.do让某人做某事(3)have sth.done遭遇不幸；让别人做某事；完成某事(4)have sth.to do有事情要做I cant have you speaking to your mother in a rude manner.You must apologize to her immediately.我不允许你用那种粗鲁的方式跟你的妈妈说话。你必须立刻向她道歉。The teacher had his students reading English for half an hour.这位老师让他的学生读了半个小时的英语。Dont be worried.Ill
29、 have Tom help you finish the work.别担心，我要让汤姆帮你完成工作。Can you go to watch the football match with me tonight?今天晚上你和我一起去看足球赛好吗？Sorry，but I have an important meeting to attend.对不起，我有个重要的会议要参加。I had my watch repaired because it didnt work.我的手表坏了，所以请人修了。The woman had her handbag robbed yesterday.昨天，这个妇女的手提
30、包被抢了。12.I have a lot of readings_before the end of this term.AcompletingBto completeCcompletedDbeing completed解析：句意为：本学期结束前我有许多阅读要完成。考查非谓语动词作定语。have sth.to do有某事要做，to do的逻辑主语需和主句主语一致；当不定式的逻辑主语与主句主语不一致时，可用have sth.to be done结构。答案：BNothing could be better.没有比这些更好的了。(1)形容词的比较级与否定代词nothing连用，表达最高级的含义。有此
31、用法的常用否定词：no，not，never，hardly，nothing，nobody等。(2)表示最高级意义的几种特殊结构：never比较级nothing/noso原级as.nothing/no比较级than.can/couldnever/notenough/tooIt was not until then that I suddenly realized noboy was happier than I was.直到那时我突然意识到没有人比我更幸福了。Nothing in my life shook me so deeply as the first visit to China.在我的一
32、生中给我震撼最大的是第一次到中国参观。You can never be too careful.你再怎么小心也不过分。Did you sleep well last night？你昨夜睡得好吗？Never better，like a log.从没这么好过，睡得很死。Nothing is more precious than health.健康的身体是最宝贵的。13.Did you have a good nights sleep，sir?Oh，exactly.It was such a comfortable bed.I could never have_sleep.Aa goodBthe b
33、estCa betterDa best解析：考查形容词的比较级。从语意看，说话人表示“从来没有睡得这样好”，“a(n)形容词的比较级名词”用在否定句中表示最高级的含义。答案：C14(2010北京海淀模拟)Our women athletes achieved great success in the Vancouver Winter Olympic Games.Yes.No one could perform_，I think.AwellBbetterCbestDthe best解析：句意为：我们的女运动员在温哥华冬奥会上取得了巨大的成就。是的。我想，没人比她们表现更精彩了。此处用“否定形式比
34、较级”表达“没人比更，最”之意。答案：B.选词填空spy on；throw it away；get away with；earn ones living；win back；tell a lie；in debt；cut down1He didnt_stealing and was put into prison.答案：get away with2He has been heavily _because of his sisters illness.答案：in debt3Being unable to speak English，he found it hard to_in Canada.答案：e
35、arn his living4Never think you will not be found out when you_.答案：tell a lie5He was sent to_the enemys military bases during the war.答案：spy on6Are you sure these measures can_ on the number of traffic accidents?Yes，I am.答案：cut down7This is the best chance for you to go abroad.Dont _.答案：throw it away
36、8The seventeenyearold girl is determined to_the gold medal in four years.答案：win back.巧思妙解1With the world changing fast，we have something new_with all by ourselves every day.Adeal BdealtCto deal Ddealing解析： 句意为：随着世界的快速变化，我们每天都有新的问题要独自处理。本题考查的是不定式作定语，have something to do，动词do逻辑上的主语是we，也就是句子的主语。答案：C2Ev
37、ery year，Tom remembers to have some flowers_to her mother on her birthday.AsendBsentCsendingDbeing sent解析：本题考查非谓语动词。have something done表示某事被做。答案：B3Excuse me sir，where is Room 301?Just a minute.Ill have Bob_you to your room.AshowBshowsCto showDshowing解析：此题考查动词have的用法。have sb.do sth.命令或安排某人做某事。答案：A4Ha
38、s John repaired his washing machine?He had it_，because he was so busy.Ato repairedBrepairCrepairedDto be repairing解析：句意为：约翰修好他的洗衣机了吗？他让别人修的，因为他太忙了。have sth.done让某事被做。答案：C5If we have illegal immigrants_in，many local workers will lose their jobs.AcameBcomingCto comeDhaving come解析：考查have的用法。句意为：如果我们让非法
39、移民不断涌入，很多当地工人就会失业。此处是have sb.doing sth.结构，表示“让某人一直做某事”。答案：B.语法专练本单元语法情态动词()1What do you think of the film Avatar?It_be better.I even want to see it twice.AwontBcouldntCshouldntDmightnt解析：考查情态动词。句意为：你觉得电影阿凡达怎么样？再好不过了，我甚至想看第二次。cant/couldnt与比较级连用，表示“再也没有更的了”。类似的用法还有“I couldnt agree more.(我完全同意。)”答案：B2M
40、um，would you please buy me an MP5 player?If you can help do the dishes the whole vacation，you _have one as a reward.AmustBneedCwouldDshall解析：考查情态动词。shall用于第一、三人称问句中表示征询对方意见；shall用于第二、三人称的肯定句中，表示“警告、许诺、命令、威胁”等语气。答句句意：如果你整个假期能够帮助洗盘子的话，就会得到一个MP5作为回报。shall表示允诺。答案：D3The weather turned out to be fine yest
41、erday.You _the trouble to carry your raincoat with you.Ashould have takenBcould have takenCneednt have takenDmustnt have taken解析：should have done本应做某事，但却没做；could have done可能做了某事；neednt have done没有必要做某事，但却做了。根据句意C项最佳。must表推测时不能用在否定句中。句意为：昨天天气很好，你本来不必费力带着雨衣的。答案：C4John looks a bit upset.Did you tell hi
42、m the bad news?Yes，but I_him after his birthday party.Ashould have toldBmust have toldCshouldnt have toldDneednt have told解析：考查“情态动词完成式”的用法。约翰看起来有点难过，因此“我本应该在他生日聚会之后再告诉他这个坏消息的”。should have done本该做某事(但是没有做)；shouldnt have done本不该做但却做了。答案：A5The traffic is heavy now，so Mike_come late.Lets wait ten more minutes.AcanBneedCmayDshall解析：考查情态动词的用法。句意为：现在交通繁忙，所以Mike可能会迟到。那让我们再等10分钟吧。此处may表示“(有可能但不肯定)也许，可能”；can能够；need需要；shall用于第二、三人称的陈述句中，表示“警告、命令、威胁”等语气。答案：C
