【英语】2018届人教版选修6一轮复习：Unit3　Ahealthylife单元学案（16页）

【英语】2018届人教版选修6一轮复习：Unit3　Ahealthylife单元学案（16页）

Unit 3　A healthy life单元学案 一、单词—— 写 得 准 用 得 活(用所给词的适当形式填空)‎ ‎1.effect n．　　　　结果；效力 ‎2.abuse n．&vt. 滥用；虐待 ‎3.ban vt.&n. 禁止；取缔；禁令；谴责 ‎4.due adj. 欠款的；预定的；到期的 ‎5.quit vt. 停止(做某事)；离开 ‎6.awkward adj. 局促不安的；笨拙的 ‎7.desperate adj.绝望的；拼命的→desperately adv.拼命地；绝望地 ‎8.stress n．压力；重音 vt.加压力于；使紧张→stressful adj.产生压力的；紧张的→stressed adj.焦虑不安的 ‎9.adolescent n．青少年 adj.青春期的→adolescence n．青春期 ‎10.addicted adj.入了迷的；上了瘾的→addictive adj.使人上瘾的→addiction n．沉溺；嗜好→addict vt.使上瘾 n．有瘾的人 ‎11.accustom vt.使习惯于→accustomed adj.惯常的；习惯了的 ‎12.mental adj.精神的；智力的→mentally adv.精神上；智力上 ‎13.breathless adj.气喘吁吁的→breath n．呼吸 ‎1.The man had so little education that he was unfit (fit) for this job. ‎ ‎2.We all agreed on an idea to strengthen (strength) the cooperation between our two parties. ‎ ‎3.Tom's parents are worried that he is addicted_to the computer games which are addictive to children.(addict)‎ ‎4.You take my breath away and you leave me breathless.(breath)‎ ‎5.The man in the river desperately tried to reach the side. The situation was desperate but not hopeless.(desperate)‎ ‎6.After a stressful week of work, all the employees were extremely stressed and tired. They complained that few could work efficiently under stress.(stress)‎ ‎7.You should be ashamed of your shameful behaviors or you will be a shameless man.(shame)‎ ‎8.After hearing some relaxing music, she felt quite relaxed,_and there was relaxed expression on her face.(relax)‎ ‎9.As we all know, everyone has both strengths and weaknesses. Therefore, we shouldn't look down upon whoever looks ‎ ‎→breathe v．呼吸 ‎14.strengthen vt.加强；巩固；使坚强 vi.变强→strength n．力气；力量；强项 ‎15.disappointed adj.失望的；沮丧的→disappointing adj.令人失望的→disappoint vt.使失望；使扫兴→disappointment n．失望；沮丧 ‎16.ashamed adj.感到惭愧或羞耻的→shame n．羞愧→shameful adj.可耻的→shameless adj.无耻的；厚颜的 ‎17.unfit adj.不健康的；不合适的；不合格的→fit adj.健康的；合适的→fitness n．健康 ‎18.relaxation n．放松；松弛→relax v．使放松→relaxed adj.轻松的→relaxing adj.令人放松的 ‎19.weaken vi.动摇；减弱 vt.(使)变弱→weak adj.虚弱的→weakness n．弱点 weak.(weaken)‎ ‎10.To Sun Yang's disappointment,_he didn't enter the 1500meter freestyle swimming final in 2016 Rio Olympics, which was disappointing. But Sun was not disappointed and said he would continue his swimming in future. He believed that he wouldn't disappoint his fans. (disappoint)‎ ‎⇩ ‎1.“禁止与允许”家族 ‎①禁止：ban, forbid, prohibit ‎②允许：allow, permit ‎2.否定前缀un高频形容词一览 ‎①unfit　　　　　　不合适的 ‎②unfair 不公平的 ‎③unusual 不寻常的 ‎④unfriendly 不友好的 ‎⑤unfortunate 不幸的 ‎⑥uncomfortable 不舒服的 ‎⑦unimportant 不重要的 ‎3.以en后缀的高频动词集锦 ‎①strengthen 　　加强 ‎②shorten 缩短 ‎③deepen 加深 ‎④widen　　　加宽 ‎⑤broaden 开拓；加宽 ‎⑥lighten 减轻 ‎⑦threaten 恐吓 ‎⑧sharpen 削尖 ‎⑨lessen 减少 ‎⑩weaken 削弱 ‎4.各年龄段的人的相关表达 ‎①婴儿：baby ‎②小孩：kid/child ‎③青少年：youth/teenager/adolescent ‎5.以“a”开头的高频形容词 ‎①alive　　　　活着的 ‎②asleep 睡着的 ‎③awake 醒着的 ‎④alike 相似的 ‎⑤aware 意识到的 ‎⑥ashamed 感到羞愧的 二、短语—— 写 得 准 用 得 活(选用左栏短语填空)‎ ‎1.due_to　　　　　　　　　　　由于……‎ ‎2.be_addicted_to 对……有瘾 ‎3.be_accustomed_to_ 习惯于……‎ ‎4.decide_on 对……作出决定 ‎5.feel_like_(doing) 想要(做)……‎ ‎6.take_risks_(a_risk) 冒险 ‎7.get_into 陷入；染上(坏习惯)‎ ‎8.throw_away 扔掉 ‎9.in_spite_of 不顾；不管 ‎10.at_risk 处境危险；遭受危险 ‎11.out_of_breath 喘不上气，上气不接下气 ‎1.Most of them turned up on time; only Tom arrived late due_to the storm. 2.If you keep on ignoring the teacher's advice, you will get_into a situation where you fall behind others in all subjects.‎ ‎3.In_spite_of the bad weather, I had fun meeting friends and relatives.‎ ‎4.He doesn't want to take_risks_(a_risk) of losing his job, especially since he became the main source of family's income.‎ ‎⇩ ‎1.“因为，由于……”荟萃 ‎①due to　　　由于；因为 ‎③because of 由于；因为 ‎⑤owing to 由于；因为 ‎②thanks to　　多亏；由于 ‎④on account of 由于 ‎⑥as a result of 由于……的结果 ‎2.get into 相关短语面面观 ‎①get into debt　　　　　　负债累累 ‎②get into trouble 陷入困境 ‎③get into shape 使身体好起来 三、句式—— 背 原 句 明 句 式 学 仿 写 ‎1.As you know, if you do the same thing over and over again, you begin to do it automatically.‎ 你知道，如果你反反复复地做同一件事，你就会自动地做它。‎ as引导非限制性定语从句。‎ 正如我们知道的，除了美味的水饺，敬老院的老人也需要温暖和关爱。‎ As_we_know,_besides tasty dumplings, what elderly people in the nursing home also need is warmth and care.‎ ‎2.I do hope so because I want you to live as long and healthy a life as I have.‎ 我的确希望如此，因为我想让你和我一样活得健康长寿。‎ ‎(1)“do＋动词原形”表示强调结构。(2)“as＋adj.＋a(n)＋单数可数名词＋as ...”结构。‎ ‎①尽管戒烟对我父亲很难，但最终他确实戒掉了。‎ It was very difficult for my father to quit smoking, but in the end he did_manage_it. ‎ ‎②事实上，戒掉一个坏习惯付出的努力与养成一个好习惯是一样的。‎ As a matter of fact, getting rid of a bad habit is as_much_an_effort_as forming a good one.‎ ‎3.It is only when the disease has progressed to AIDS that a person begins to look sick.‎ 只有当疾病发展成艾滋病时，他才开始看上去有病。‎ It is ...that ...为强调句型。‎ 正是当我到达电影院后我才意识到我把电影票忘在家里了。‎ It_was_when_I_arrived_at_the_cinema_that I realized I had left my ticket at home.‎ Wang Qing is a junior student who is addicted to smoking. He has got into the habit of smoking cigarettes due to the heavy academic stress. Therefore， he is not popular with his classmates and teachers. As a result， he feels very ashamed of his bad behaviors. What should he do？ Could you give him a hand？‎ ‎1．addicted adj.入了迷的；上了瘾的 ‎(1)be/become/get addicted to (doing) sth. 沉溺于(做)某事 ‎(2)addict vt. 使沉溺；使上瘾 n. 有瘾的人 addict oneself to (doing) sth. 沉溺于(做)某事 ‎(3)addiction n. 癖好；上瘾 have addition to 对……上瘾/有癖好 ‎①Teenagers who are addicted (addict) to the Internet are more likely to suffer from depression.‎ 有网瘾的青少年更有可能患忧郁症。‎ ‎②Addicted to playing (play) the violin, he didn't notice a thief walk into his house.‎ 他醉心于拉小提琴，没有注意到小偷进屋。‎ ‎③Many kids are addicted to surfing the Net, so they have lost interest in study.‎ ‎→Addicting themselves to surfing the Net, many kids have lost interest in study.‎ 许多孩子沉溺于上网，因此，他们对学习失去了兴趣。‎ ‎[名师指津]　“addict；addicted；addiction”等在表示“沉迷于/热衷于……”时，都和介词to连用。‎ ‎2．due adj.预定的；到期的；应付的；欠款的 ‎[一词多义]　写出下列句中due的含义 ‎①That money is due to me, but I haven't got it yet.欠款的 ‎②She is due to make a speech on the economy next week.预定的 ‎③The books must be returned before the due date or the kid can not borrow other books.到期的 due to　　　　　　　 由于；因为；归因于 be due to do sth. 预定做某事 be due to sb. 应付给/给于某人 ‎④Her success was due_to her hard work. ‎ 她成功是因为她努力工作。‎ ‎⑤A great deal of money is_due_to you. ‎ 要付给你一大笔钱。‎ ‎3．stress n．重压；逼迫；压力；重音；强调重要性 vt.加压力于；使紧张；重读 ‎(1)under stress　　　　　　　 在压力之下 put stress on sth. 强调某事物 ‎(2)stress the importance of 强调……的重要性 ‎(3)stressful adj. 有压力的(指物)‎ ‎(4)stressed adj. 有压力的(指人)‎ ‎①Things can easily go wrong when people are under stress.‎ 人在压力之下，办事情就容易出差错。‎ ‎②Nowadays more and more middle school students are getting stressed (stress) in their studies.‎ 现在越来越多的中学生在学习中感到有压力。‎ ‎③It is also a virtue to forgive and forget, especially in such a competitive and stressful (stress) society. ‎ 原谅和忘记也是一种美德，尤其是在这样一个充满竞争和压力的社会里。‎ ‎4．ashamed adj.感到惭愧或羞耻的 ‎(1)be/feel ashamed of ...　 由于……感到惭愧/羞愧/羞耻(多指内在的人或事)‎ be/feel ashamed for ... 为/替……感到惭愧/羞愧/羞耻(多指外在的人或事)‎ be ashamed to do sth. 耻于做某事 ‎(2)shame n. 羞耻；羞愧； 惭愧 it's a shame/pity＝what a shame/pity ‎ 真可惜 it's a shame that ... 真遗憾……‎ ‎(3)shameful adj. 可耻的；不道德的 ‎①She felt ashamed of having cheated in the exam and tears ran down her cheeks.‎ 她为自己在考试中作弊感到羞愧万分，眼泪顺着脸颊流了下来。‎ ‎②I felt ashamed for your attitude to your parents.‎ 你对于父母的态度，我引以为耻。‎ ‎③I was ashamed to_tell (tell) him that I had failed.‎ 我惭愧地将我的失败告诉了他。‎ ‎④It's_a_shame/pity_that_a good student should do something like that.‎ 一个好学生竟然会做出那样的事真令人遗憾。‎ ‎5．get into陷入；染上(坏习惯)‎ get into the habit of 养成……的习惯 get across (使)通过；(使)被理解；(把……)讲清楚 get along with 进展；相处 get away 逃脱；离开 get over 爬过；越过；克服困难；痊愈 get through 穿越(马路)；通过；接通电话 get down to 开始做某事 ‎①I've got_into_the_habit_of calling in on my grandparents on my way home from school.‎ 我已养成了在放学回家的路上看望祖父母的习惯。‎ ‎②A smile can help us get_through difficult situations and find friends in a world of strangers.‎ 微笑可以帮助我们渡过难关，并在陌生人中找到朋友。‎ ‎③After Christmas I'm going to get_down_to some serious jobhunting.‎ 圣诞节后，我打算开始认真地找工作。‎ 语境认识词汇 Are you a nonsmoker？ Are you accustomed to someone's smoking beside you？ Are you aware of the bad effect of passive smoking？ If so， don't take risks to sit around when you see someone smoking. Do tell him or her not to smoke in front of others in spite of his or her disagreement. Maybe your kind behavior will help the smoker and make him or her live as healthy a life as you.‎ ‎6．accustomed adj.经常的；惯常的；习惯了的 ‎(1)be accustomed/used to (doing) sth. 习惯于(做)某事(表示状态)‎ get/become accustomed/used to (doing) sth.‎ ‎ 习惯于(做)某事(表示动作)‎ ‎(2)accustom sb./oneself to (doing) sth.‎ ‎ 使某人/自己习惯于(做)某事 ‎①As we all know, English people are accustomed to driving (drive) on the left.‎ 众所周知，英国人习惯于靠左边开车。‎ ‎②Accustomed (accustom) to living in the countryside, Mr. King found it hard to live in the city.‎ 由于习惯于生活在农村，金先生发现很难在城市生活。‎ ‎③He quickly got used (＝accustomed) to the strong academic atmosphere and colorful activities in the college.‎ 他很快适应了大学里的浓厚的学术氛围和丰富多彩的活动。‎ ‎7．effect n．结果；效力；影响 ‎(1)have an effect on/upon　　　　 对……产生影响 bring/carry/put ... into effect 实施；使……生效/起作用 come into effect/take effect 生效 in effect 事实上；实际上 side effect 副作用 ‎(2)effective adj. 有效的；有影响的 ‎①Global warming is having a great effect on/upon hundreds of plant and animal species around the world.‎ 全球变暖正在对全球数以百计的动植物物种产生重大影响。‎ ‎②It's reported that this regulation will come into effect from September 1, 2017.‎ 据报道本章程自2017年9月1日起生效。‎ ‎③One of the most effective (effect) ways to reduce stress is to talk about feelings with someone you trust.‎ 减少压力最有效的方法之一就是与你信任的人聊聊感受。‎ ‎[名师指津]　 作“影响”讲时，effect是名词，其同意动词形式是affect。‎ ‎8．take risks (a risk)冒险 ‎(1)at risk　　　　　　　　　　　有风险；处境危险 at the risk of ... 冒着……的风险 take risks (a risk) to do sth. 冒险做某事 ‎(2)risk doing sth. 冒险做某事 risk one's life to do sth. 冒着生命危险做某事 ‎①He could not take risks to_lose (lose) the chance for further education.‎ 他不能冒险失去这一次进修机会。‎ ‎②He was determined to get there even at the risk of his life.‎ 他决心到那里去，即使是冒生命危险也在所不惜。‎ ‎③He got wellprepared for the job interview, for he couldn't risk losing_(lose) the good opportunity.‎ 他对面试作了充分的准备，因为他不想冒失去这一次好机会的风险。‎ ‎9．“do＋动词原形”表示强调结构；“as＋adj.＋a(n)＋单数可数名词＋as ...”结构 I do_hope so because I want you to live as_long_and_healthy_a_life_as I have.‎ 我的确希望如此，因为我想让你和我一样活得健康长寿。‎ ‎(1)“do/does/did＋动词原形”构成强调句，意为“确实；的确”，用来加强谓语动词的语气，但须符合以下两个条件：‎ a．句子是肯定句；‎ b．句子的时态为一般现在时或一般过去时。‎ ‎①If you have a job, do_devote yourself to it and finally you will succeed.‎ 如果你有一份工作，务必要全力以赴地去做，最终你会成功的。‎ ‎②Believe it or not, he did_go home yesterday.‎ 信不信由你，他昨天确实回家了。‎ ‎(2)so/as＋adj.＋a(n)＋单数可数名词＋as，意为“和……一样……”。‎ ‎①The young man hopes to live as_simple_a_life_as his grandpa.‎ 这个小伙子希望和他爷爷一样过俭朴的生活。‎ ‎②As a matter of fact, I can't afford as_expensive_a_car_as his.‎ 事实上，我买不起像他的一样昂贵的私家车。‎ Ⅰ.单句语法填空 ‎1．He was ashamed of having asked such a silly question. ‎ ‎2．They hurried to catch the train due to leave (leave) at 4：15 in the afternoon.‎ ‎3．Judging from what he said and did, we can conclude that he was desperate for fame.‎ ‎4．Alice's not accustomed to making (make) speeches publicly; it's so embarrassing.‎ ‎5．Cigarette advertising should be_banned (ban) because smoking is bad for our health.‎ ‎6．It is said that those who are stressed (stress) or working overtime are likely to put on weight.‎ ‎7．Though disappointed (disappoint) to know he wouldn't get the job after the interview, Frank thanked us politely.‎ ‎8．These exercises are designed to_strengthen (strength) muscles.‎ ‎9．The number of people infected with HIV may reach 50 million by 2020 unless effective (effect) measures are taken to prevent the spread of the disease.‎ ‎10．The new survey shows that the number of students addicted (addict) to computer games has been on the increase in recent years.‎ Ⅱ.单句改错 ‎1．I'm not a little tired today after giving the room a thorough cleaning and I have never had as more tiring a day as today.去掉more ‎2．Next time you will pay a visit to Shanghai, I'll show you around.去掉第一个will ‎3．The conference has been held to discuss the effects of tourism to the wildlife in the area.第二个to→on/upon ‎4．Accustoming to living in Tianjin for quite a few years, Mr. Park had little difficulty understanding Chinese.‎ Accustoming→Accustomed或Accustoming后加himself ‎5．After seeing your ad, I think your sixweek English course is very fit to me.to→for ‎6．When he was abroad, he began to take drugs and became addict to drugs.addict→addicted Ⅲ.选词填空 decide on， get into， be addicted to， be accustomed to， feel like， in spite of， throw away， due to ‎1．I regret not having followed your advice; I get_into trouble now.‎ ‎2．What worries him is that his son_is_addicted_to playing phone games.‎ ‎3．He told me that the teacher didn't let him do what he knew well due_to safety but asked him to do what he disliked.‎ ‎4．Don't_throw_away the used textbooks and leave them to the students of lower grades.‎ ‎5．I am_accustomed_to getting up early and taking an hour's walk before breakfast.‎ ‎6．After careful consideration, I_decided_on science as my main subject of study. ‎ ‎7．Lydia doesn't feel_like going abroad. Her parents are old and she wants to take care of them.‎ ‎8．In_spite_of the fast development of transportation in the major cities of China, more and more traffic problems are arising.‎ Ⅳ.根据提示词或结构补全句子 ‎1．我们很高兴她确实打算来这里。(用助动词强调句式)‎ We are pleased that she_does_intend_to_come_here.‎ ‎2．我发现学习数学很困难。(find it＋adj.＋to do)‎ I found_it_difficult_to_learn_math.‎ ‎3．她当演员和当歌手都一样出色。(so/as＋adj.＋a(n)＋n.＋as)‎ She's as_good_an_actress_as she is a singer.‎ ‎4．已发现吸烟对吸烟者的健康的确有影响。(effect)‎ It has been found that smoking does have_an_effect_on the health of the smoker.‎ ‎5．只有当我们不能很好地看清东西时我们才意识到我们的眼睛是多么重要。(强调句型)‎ It_is_only_when_we_cannot_see_perfectly_that we realize how important our eyes are.‎ ‎[课下练熟高考]‎ 练(一)　英语知识运用·组块专练——练准度 ‎(限时：30分钟)‎ Ⅰ.完形填空 Less is more. This is why we say: reduce things by half instead of doubling them, get rid of junk instead of piling it up, slow down instead of __1__. Apply these __2__in your everyday life, and you will find yourself being on your journey to simplification.‎ When you concentrate on one task, you find you have __3__ that you didn't even know you had. Just imagine: you are at a fair (牲畜市场) and you have to __4__ two heavy pigs over 100 yards. If you keep __5__ one and then the other, it will take a long time, __6__ one of them will keep slipping out of your hand and __7__. But if you tie one pig in a place, pick up the other, gather all your__8__， make a dash for the finish line, pause for a moment, run back, get __9__ one, and with great determination, carry the second pig to the finish line, and then you can be sure of success.‎ The stress of work is now __10__ almost in all occupations. In the modern nuclear family, the stress that formerly would have been __11__ among all the relatives is now __12__ on the individual partner.‎ If you have the feeling that 24 hours per day is not __13__， then it's not because the day has too __14__ hours, but because you have too many activities. A simple fact is that __15__ people tend to forget. The __16__ is equally simple: refuse to accept so many assignments.‎ ‎“I can handle stress” is regarded as a positive statement. People who can handle stress are given more — until one day they __17__. Pay careful attention to the signs that tell you that you are under more stress than you can __18__. These signs come form various __19__ of life. You are ill, or your work efficiency is __20__.‎ If you have any of these symptoms, change your life goals and decrease your tolerance of stress. Say openly, “I can't manage that.”‎ 语篇解读：现代生活节奏不断加快，于是有人提出另外一种生活方式：少即是多。1.A.bringing up　　　　　　　 B．taking up C．giving up D．speeding up 解析：选D　前面说“少即是多”，将事情减半而不是翻倍，清除而不是堆积废旧物品，因此这里表示放慢节奏而不是加快速度。speed up表示“加速”，符合语境。‎ ‎2．A.principles B．advantages C．operations D．relations 解析：选A　这里用principles指前面提到的准则，在日常生活中要运用这些准则。advantage“优点；有利条件”，operation“运作；手术”，relation“关系”，均不符合语境。‎ ‎3．A.appetite B．gift C．energy D．excuse 解析：选C　当集中精力做一件事时，你会发现你甚至有自己都不知道的精力。energy“精力”，符合语境。appetite“胃口，食欲”，gift“礼物，天赋”，excuse“借口”，均不符合语境。‎ ‎4．A.carry B．fetch C．bring D．take 解析：选A　这里提到“牲畜市场”“两头肥猪”“其中一头猪会不断地从你的手中滑下来”，根据这些信息可判断出，此处意为“你要把两头肥猪运送到100多码远的地方”。carry“搬运，运送”，符合语境。‎ ‎5．A.pushing B．enjoying C．grabbing D．exchanging 解析：选C　语境表示“如果你抓住一头猪，接着去抓另外一头的话，就要很长时间”，因为其中一头猪会不断地从你的手中滑下来。grab“抓”，符合语境。‎ ‎6．A.and B．because C．so D．but 解析：选B　参见上题解析。前后表示因果关系，应用because。故选B。‎ ‎7．A.running away B．turning off C．catching up D．lying down 解析：选A　此处是指“其中一头猪会不断地从你的手中滑下来，然后逃跑”。run away“逃跑”，符合语境。‎ ‎8．A.labor B．strength C．power D．force 解析：选B　语境表示“把一头猪拴在一个地方，然后抓住另外一头猪用尽全力冲向终点”。strength“力气”，符合语境。labor“劳动力”；force表示“力量”时多指爆发力；power“权力”。‎ ‎9．A.another B．others C．other D．the other 解析：选D　语境提到两头猪，前面有one，此处指“另外一头”，应用the other。‎ ‎10．A.small B．true C．great D．wrong 解析：选C　这里表示现在几乎所有行业的工作压力都很大(great)。故选C。‎ ‎11．A.shared B．given C．realized D．influenced 解析：选A　以前，压力由所有的亲人来分担(shared)。故选A。‎ ‎12．A.contracted B．concentrated C．constructed D．congratulated 解析：选B　语境表示“原先由亲人分担的压力现在集中在个人身上”。contract“订立……的合同”；concentrate“使……集中”；construct“建造”；congratulate“祝贺”。故选B。‎ ‎13．A.enough B．short C．important D．proper 解析：选A　语境表示“如果你觉得一天24小时不够用的话，那并不是因为一天的时间太少，而是因为你的活动太多了”。enough“足够”，符合语境。‎ ‎14．A.little B．much C．few D．many 解析：选C　参见上题解析。本空修饰复数名词hours，应用表示否定的few，而little修饰不可数名词。‎ ‎15．A.overslept B．overdeveloped C．overcrowded D．overloaded 解析：选D　很简单的事实就是，负担过重的人往往很健忘。overloaded“超负荷的”，符合语境。‎ ‎16．A.answer B．destination C．problem D．solution 解析：选D　解决的办法同样简单：不要接受这么多的任务。solution“解决办法”，符合语境。‎ ‎17．A.break through B．break down C．break out D．break off 解析：选B　越能应对压力的人，分到的任务往往也越多，直到有一天他们垮掉了。这里用break down表示“(身体等)垮掉”。break through“取得突破，冲破”；break out“爆发”；break off“断开，中断”。‎ ‎18．A.put with B．deal with C．suffer from D．come with 解析：选B　要认真关注一些迹象，这些迹象表明压力大得自己应付不了了。deal with “应对，处理”，符合语境。‎ ‎19．A.qualities B．quantities C．areas D．stages 解析：选C　语境表示“这些迹象来自生活的各个方面”。area“方面”，符合语境。‎ ‎20．A.improved B．advanced C．increased D．affected 解析：选D　当你的压力很大，自己都应付不了时，要么你会病倒，要么你的工作效率会受到影响。affect“影响”，符合语境。‎ Ⅱ.语法填空 ‎(2017·大庆高三第二次质检)As an old English saying goes，“Honesty is the best policy.” It is more than an old cliché (陈词滥调), but __1__ good way to live your life.‎ First, honesty is the __2__ (easy) choice that we can make. When people get caught in lies, it always costs them something. Many relationships are destroyed by lies.‎ Second, honesty gives us much __3__ (free). Many people believe that being honest limits them in life, but that is not true. Sooner or later those dishonest people __4__ (pay) a price for their acts; on the contrary, when we are honest, we are __5__ (true) free.‎ If there were two people __6__ (stand) before you, a person with a record of being honest and a person __7__ is known to be dishonest, who would you be more likely __8__ (believe)? I'm sure most people would side with the honest person. __9__ we live in the truth or we live in lies. The truth sets us free and lies leave us in nothing but more troubles. Honesty is a choice that we make each day. The choice is __10__ (you). What will you choose?‎ ‎1．a　此处表示泛指“一种好方法”，因此填不定冠词 a。‎ ‎2．easiest　根据空前的冠词 the 可知，此处应填其最高级形式 easiest。‎ ‎3．freedom　根据 give somebody something 的结构可知，此处应填 free 的名词形式 freedom。‎ ‎4．will pay　sooner or later “迟早”，根据其意思可知，该空应用一般将来时。‎ ‎5．truly　修饰形容词应用副词，因此此处应该填 true 的副词形式。‎ ‎6．standing　此空在“If there were two people”后，说明要用非谓语动词； people 与 stand 之间为主谓关系，因此用现在分词 standing。‎ ‎7．who/that　先行词为“person”，因此应该用关系代词 who 或 that 引导定语从句。‎ ‎8．to believe　be likely to do 为固定搭配。‎ ‎9．Either　根据固定结构 either ... or ...“要么……要么……”可知，此处应填Either。‎ ‎10．yours　此处用名词性物主代词 yours 作表语，指代“your choice”。‎ 练(二)　第Ⅱ卷强化增分·组块专练——练规范 ‎(限时：45分钟)‎ Ⅰ.语法填空 Scientists have discovered that __1__ (stay) in the cold can help us lose weight. Researchers at the University of California found that exposure to the cold increases levels of a protein (蛋白质) that helps form brown fat — a type of fat that produces heat and keeps us warm.‎ Brown fat burns energy, __2__ helps us lose weight. White fat stores extra energy, which results __3__ weight gain. The researchers said that because air conditioning and beating give us constant, __4__ (comfort) temperatures, our body's need for brown fat has decreased. They found that the outdoor workers in northern Finland who __5__ (expose) to cold temperature have __6__ large amount of brown fat when __7__(compare) with the sameaged indoor workers. The research was conducted on two different control groups of mice. __8__ group was injected with the protein that helps create brown fat. This group later gained 30% less weight after both groups were fed highfat diets. The researchers said this could be good news in the fight against obesity. People who are obese (肥胖的) have __9__ (low) levels of brown fat than thinner people. Head researcher Hei Sook Sul said, “This protein could become an important target for research into the treatment and prevention of obesity and obesityrelated diseases.” She added, “If you can somehow increase levels of this protein, you could __10__ (possible) lose more weight even if you eat the same amount of food.”‎ ‎1.staying　that引导的宾语从句缺主语，此处应用动名词形式，故填staying。‎ ‎2．which　空处引导非限制性定语从句，先行词为前面的一句话，且关系词在从句中作主语，故用which。‎ ‎3．in　result in“导致”，是固定短语，且符合语境。‎ ‎4．comfortable　与constant并列，修饰名词temperatures，所以用形容词comfortable。‎ ‎5．are exposed　who引导定语从句，先行词是outdoor workers, who在从句中作主语，动词expose与who(指代outdoor workers)构成动宾关系，所以用被动语态；此处说的是一般情况，要用一般现在时，故填are exposed。‎ ‎6．a　a large/small amount of意为“大量/少量”，是固定短语。故填a。‎ ‎7．compared　when引导的从句省略了主语和be动词they are(they指的是前面提到的the outdoor workers), they与compare之间是动宾关系，故用过去分词compared。‎ ‎8．One　根据语境可知，这里指“two different control groups of mice”其中一个，所以填One。‎ ‎9．lower　句中有表示比较的标志词than，故此处应填lower。‎ ‎10．possibly　此处应用副词修饰动词，故填possibly。注意形容词变副词的规则。‎ Ⅱ.短文改错 Dear Mr Smith.‎ I'm very much glad to hear that your international shopping center will build nonsmoking supermarket. In my opinion, it is a good idea to do so, for it can not only help smokers to smoke more, and also it can do good to other customers' health.‎ Since you have given up selling cigarette, the customers which don't like smoking are sure to support you. In addition, smoke in the shopping center may cause fire, which was very dangerous to both your possessions and the safety of the customers. In a word, the nonsmoking supermarket will not affect your business. To the contrary, it will help you attract more customers who want to keep health.‎ Best wishes!‎ Yours，‎ Li Ming 答案：第一句：去掉much; build后加a 第二句：more→less; and→but 第三句：cigarette→cigarettes; which→who/that 第四句：smoke→smoking; was→is 第六句：To→On; health→healthy Ⅲ.书面表达 你校学生会做了一个关于中学生睡眠、饮食和休闲等方面的调查，发现学生有许多不良的生活习惯。请根据以上信息写一篇100词左右的英语短文。要求如下：‎ ‎1．简述一些坏习惯可能产生的不良影响；‎ ‎2．呼吁广大中学生培养健康的睡眠、饮食和休闲习惯。‎ 注意：文章开头已给出，但不计入总词数。‎ Let's develop a healthy lifestyle According to a survey among middle school students, many students have the following bad habits：　‎ ‎ ‎ ‎ ‎ ‎ ‎ 参考范文：‎ Let's develop a healthy lifestyle According to a survey among middle school students, many students have the following bad habits: staying up late; going to school without breakfast and often eating instant noodles; spending much time chatting on QQ or playing computer games.‎ As we know, if we often stay up late, we will feel tired and sleepy during the daytime and cannot concentrate in class. Going to school without breakfast or eating instant noodles will cause a lack of nutrition. Spending too much time on QQ or computer games will do harm to our eyes.‎ In terms of study and health, we should develop a healthy lifestyle. First, go to bed earlier instead of staying up late. Second, keep a balanced diet to build up our bodies. Third, don't spend too much time on the Internet. Actually, there are varieties of activities for us to relax ourselves, such as doing sports or listening to music.‎