1、Unit 3A healthy life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
2、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
3、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
4、weakness n弱点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.Toms parents are worried that he is addicted_to the computer games which are addictive to children.(addict)4.You take my
5、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 u
6、nder 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 sh
7、ouldnt look down upon whoever looks weak.(weaken)10.To Sun Yangs disappointment,_he didnt 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 wouldnt disappoint
8、 his fans. (disappoint)1.“禁止与允许”家族禁止：ban, forbid, prohibit允许：allow, permit2.否定前缀un高频形容词一览unfit不合适的unfair 不公平的unusual 不寻常的unfriendly 不友好的unfortunate 不幸的uncomfortable 不舒服的unimportant 不重要的3.以en后缀的高频动词集锦strengthen 加强shorten 缩短deepen 加深widen加宽broaden 开拓；加宽lighten 减轻threaten 恐吓sharpen 削尖lessen 减少weaken 削弱
9、4.各年龄段的人的相关表达婴儿：baby小孩：kid/child青少年：youth/teenager/adolescent5.以“a”开头的高频形容词alive活着的asleep 睡着的awake 醒着的alike 相似的aware 意识到的ashamed 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.t
10、hrow_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 teachers advice, you will get_into a situation where you fall behind others in all subjects.3.In_spite_of the bad wea
11、ther, I had fun meeting friends and relatives.4.He doesnt want to take_risks_(a_risk) of losing his job, especially since he became the main source of familys income.1.“因为，由于”荟萃due to由于；因为because of 由于；因为owing to 由于；因为thanks to多亏；由于on account of 由于as a result of 由于的结果2.get into 相关短语面面观get into debt负
12、债累累get into trouble 陷入困境get 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
13、 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)“asadj.a(n)单数可数名词as .”结构。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. 事实上，戒掉一个
14、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_cine
15、ma_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 beh
16、aviors. What should he do？ Could you give him a hand？1addicted 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Teenagers who are addicted (addict) to the Internet are more li
17、kely to suffer from depression.有网瘾的青少年更有可能患忧郁症。Addicted to playing (play) the violin, he didnt notice a thief walk into his house.他醉心于拉小提琴，没有注意到小偷进屋。Many 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
18、 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。2due 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That money is due to me, but I havent got it yet.欠款的She is due to make a speech on the economy next week.预定的The books must be returned before the due date or the kid can not
19、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Her success was due_to her hard work. 她成功是因为她努力工作。A great deal of money is_due_to you. 要付给你一大笔钱。3stress 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)
20、stressful adj. 有压力的(指物)(4)stressed adj. 有压力的(指人)Things can easily go wrong when people are under stress.人在压力之下，办事情就容易出差错。Nowadays 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。It is also a virtue to forgive and forget, especially in such a co
21、mpetitive 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。4ashamed 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its a shame/pitywhat a shame/pity 真可惜its a shame that . 真遗憾(3)shame
22、ful adj. 可耻的；不道德的She 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。I felt ashamed for your attitude to your parents.你对于父母的态度，我引以为耻。I was ashamed to_tell (tell) him that I had failed.我惭愧地将我的失败告诉了他。Its_a_shame/pity_that_a good student should do so
23、mething like that.一个好学生竟然会做出那样的事真令人遗憾。5get 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Ive got_into_the_habit_of calling in on my grandparents on my way home from school.我已养成了
24、在放学回家的路上看望祖父母的习惯。A 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。After Christmas Im going to get_down_to some serious jobhunting.圣诞节后，我打算开始认真地找工作。Are you a nonsmoker？ Are you accustomed to someones smoking beside you？ Are you awar
25、e of the bad effect of passive smoking？ If so， dont 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.6accustom
26、ed 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As 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。Accustomed (accustom) to
27、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。He 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。7effect n结果；效力；影响(1)have an effect on/upon对产生影响bring/carry/put . into effe
28、ct 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Global 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。Its reported that this regulation will come into effect from September
29、 1, 2017.据报道本章程自2017年9月1日起生效。One 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。8take 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)r
30、isk doing sth. 冒险做某事risk ones life to do sth. 冒着生命危险做某事He 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。He 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。He got wellprepared for the job interview, for he couldnt risk losing_(lose)
31、 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；“asadj.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。If you have a job, d
32、o_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。Believe it or not, he did_go home yesterday.信不信由你，他昨天确实回家了。(2)so/asadj.a(n)单数可数名词as，意为“和一样”。The 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。As a matter of fact, I cant afford as_expensive
33、_a_car_as his.事实上，我买不起像他的一样昂贵的私家车。.单句语法填空1He was ashamed of having asked such a silly question. 2They hurried to catch the train due to leave (leave) at 4：15 in the afternoon.3Judging from what he said and did, we can conclude that he was desperate for fame.4Alices not accustomed to making (make) sp
34、eeches publicly; its so embarrassing.5Cigarette advertising should be_banned (ban) because smoking is bad for our health.6It is said that those who are stressed (stress) or working overtime are likely to put on weight.7Though disappointed (disappoint) to know he wouldnt get the job after the intervi
35、ew, Frank thanked us politely.8These exercises are designed to_strengthen (strength) muscles.9The 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.10The new survey shows that the number of students addic
36、ted (addict) to computer games has been on the increase in recent years.单句改错1Im 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more2Next time you will pay a visit to Shanghai, Ill show you around.去掉第一个will3The conference has be
37、en held to discuss the effects of tourism to the wildlife in the area.第二个toon/upon4Accustoming to living in Tianjin for quite a few years, Mr. Park had little difficulty understanding Chinese.AccustomingAccustomed或Accustoming后加himself5After seeing your ad, I think your sixweek English course is very
38、 fit to me.tofor6When he was abroad, he began to take drugs and became addict to drugs.addictaddicted.选词填空decide on， get into， be addicted to， be accustomed to， feel like， in spite of， throw away， due to1I regret not having followed your advice; I get_into trouble now.2What worries him is that his s
39、on_is_addicted_to playing phone games.3He told me that the teacher didnt let him do what he knew well due_to safety but asked him to do what he disliked.4Dont_throw_away the used textbooks and leave them to the students of lower grades.5I am_accustomed_to getting up early and taking an hours walk be
40、fore breakfast.6After careful consideration, I_decided_on science as my main subject of study. 7Lydia doesnt feel_like going abroad. Her parents are old and she wants to take care of them.8In_spite_of the fast development of transportation in the major cities of China, more and more traffic problems
41、 are arising.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 itadj.to do)I found_it_difficult_to_learn_math.3她当演员和当歌手都一样出色。(so/asadj.a(n)n.as)Shes 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 d
42、oes 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).完形填空Less is more. This is why we say: reduce things by half instead of doubling them, get rid of j
43、unk 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 didnt even know you had. Just imagine: you are at a fair (牲畜市场) and you hav
44、e 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 ba
45、ck, 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
46、 individual partner.If you have the feeling that 24 hours per day is not _13_， then its 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 s
47、tress” 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_
48、.If you have any of these symptoms, change your life goals and decrease your tolerance of stress. Say openly, “I cant 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 upBtaking upCgiving up Dspeeding 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。2A.princi
49、ples BadvantagesCoperations Drelations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。3A.appetite BgiftCenergy Dexcuse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。4A.carry BfetchCbring Dtake解析：选A这里提到“
50、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。5A.pushing BenjoyingCgrabbing Dexchanging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。6A.and BbecauseCso Dbut解析：选B参见上题解析。前后表示因果关系，应用because。故选B。7A.running away Bturning offCcatching up Dly
51、ing 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。8A.labor BstrengthCpower Dforce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”。9A.another BothersCother Dthe 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。10A.small BtrueCgreat Dwrong解析：选C这里
52、表示现在几乎所有行业的工作压力都很大(great)。故选C。11A.shared BgivenCrealized Dinfluenced解析：选A以前，压力由所有的亲人来分担(shared)。故选A。12A.contracted BconcentratedCconstructed Dcongratulated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。13A.enough BshortCimportant Dproper解析：选A语境表示“如
53、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。14A.little BmuchCfew Dmany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。15A.overslept BoverdevelopedCovercrowded Doverloaded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。16A.answer BdestinationCproblem Dsolution解析：选D解决的办法同样简单：不要接受这么多
54、的任务。solution“解决办法”，符合语境。17A.break through Bbreak downCbreak out Dbreak 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”。18A.put with Bdeal withCsuffer from Dcome 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。19A.quali
55、ties BquantitiesCareas Dstages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。20A.improved BadvancedCincreased Daffected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。.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 clich (陈词滥调), but _1_ good
56、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 no
57、t 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
58、 _8_ (believe)? Im 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?1a此处表示泛指“一种好方法”，因此填不定冠词
59、 a。2easiest根据空前的冠词 the 可知，此处应填其最高级形式 easiest。3freedom根据 give somebody something 的结构可知，此处应填 free 的名词形式 freedom。4will paysooner or later “迟早”，根据其意思可知，该空应用一般将来时。5truly修饰形容词应用副词，因此此处应该填 true 的副词形式。6standing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。7who/that先行词为“pe
60、rson”，因此应该用关系代词 who 或 that 引导定语从句。8to believebe likely to do 为固定搭配。9Either根据固定结构 either . or .“要么要么”可知，此处应填Either。10yours此处用名词性物主代词 yours 作表语，指代“your choice”。练(二)第卷强化增分组块专练练规范(限时：45分钟).语法填空Scientists have discovered that _1_ (stay) in the cold can help us lose weight. Researchers at the University o
61、f 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 beca
62、use air conditioning and beating give us constant, _4_ (comfort) temperatures, our bodys 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 worker
63、s. 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. Peo
64、ple 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
65、this protein, you could _10_ (possible) lose more weight even if you eat the same amount of food.”1.stayingthat引导的宾语从句缺主语，此处应用动名词形式，故填staying。2which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。3inresult in“导致”，是固定短语，且符合语境。4comfortable与constant并列，修饰名词temperatures，所以用形容词comfortable。5are exposedwho引导定语从
66、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。6aa large/small amount of意为“大量/少量”，是固定短语。故填a。7comparedwhen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。8One根据语境可知，这里指“two different control
67、groups of mice”其中一个，所以填One。9lower句中有表示比较的标志词than，故此处应填lower。10possibly此处应用副词修饰动词，故填possibly。注意形容词变副词的规则。.短文改错Dear Mr Smith.Im 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
68、to smoke more, and also it can do good to other customers health.Since you have given up selling cigarette, the customers which dont 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
69、 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：moreless; andbut第三句：cigarettecigarettes; whichwho/that第四句：smokesmoking; wasis第六句：ToOn;
70、 healthhealthy.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。Lets develop a healthy lifestyleAccording to a survey among middle school students, many students have the following bad habits： 参考范文：Lets develop a
71、healthy lifestyleAccording 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
72、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, dont 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.