【英语】2019届一轮复习人教版必修三Unit2Healthyeating单元学案（27页word版）

【英语】2019届一轮复习人教版必修三Unit2Healthyeating单元学案（27页word版）

‎ 2019届一轮复习人教版必修三Unit2Healthy eating单元学案 ‎ 单元基础知识过关复习 核心词汇 ‎1．Taking regular exercise and having a healthy____________(饮食)are good for your health.‎ ‎2．We aim to offer good service to all our____________(顾客)．‎ ‎3．You should ____________(权衡)the advantages against the disadvantages before you give up your present job.‎ ‎4. She usually____________(结合)creative imagination with intelligence to create some wonders.‎ ‎5．Many thousands of patients have ____________(受益)from this new treatment and recovered quickly.‎ ‎6．After the tiring trip，his____________(力气)gave out.‎ ‎7．The teacher told him not to____________(叹息)over the failure of yesterday’s test.‎ ‎8．His English was so____________(有限的)that he couldn’t even tell the foreign friend where he was from.‎ ‎9．Children are____________(好奇)about everything，so teachers and parents should satisfy their____________(好奇心)．‎ ‎10．用weak的适当形式填空 ‎(1)If you____________and have a cigarette，do not feel ashamed.‎ ‎(2)We should know our strengths and____________and think what could ‎ be done about them.‎ ‎1.diet　2.customers　3.balance　4.combines　5.benefited　6.strength　7.sigh　8.limited　9.curious；curiosity 10.(1)weaken (2)weaknesses 高频短语 ‎1．________________　　平衡饮食 ‎2．________________ 应当；应该 ‎3．________________ 减轻体重；减肥 ‎4．________________ 被放过；(做坏事)不受惩罚 ‎5．________________ 说谎 ‎6．________________ 赢回；重新获得 ‎7．________________ 谋生 ‎8．________________ 欠债 ‎9．________________ 暗中监视；侦查 ‎10．________________ 削减；删节 ‎11．________________ 不久以后 ‎12．________________ 增加体重 ‎1.balanced diet　2.ought to　3.lose weight　4.get away with　5.tell a lie　6.win...back　7.earn one’s living　8.in debt　9.spy on　10.cut down　11.before long 12.put on weight 重点句式 ‎1．________ could be ________.‎ 再没有比这些更好吃的了。‎ ‎2．He could not________Yong Hui____________________！‎ 他可不能让雍慧哄骗人们后而不受惩罚！‎ ‎3．____________sit down and try a meal?‎ 你为什么不坐下来吃顿饭呢？‎ ‎4．According to my research，________your restaurant________mine ________ a balanced diet.‎ 我的研究表明，你我两家所提供的都不是平衡膳食。‎ ‎5．Their balanced diets became____________ before long Wang Peng became slimmer and Yong Hui put on more weight.‎ 他们的平衡膳食如此有效，不久王鹏变得苗条了，而雍慧也长肉了。‎ ‎1.Nothing；better　2.have；getting away with telling people lies　3.Why don’t you　4.neither；nor；offers　5.such a success that 知识详解 ‎1.balance　n．　天平；平衡；结余，余额　v．　平衡；权衡 ‎(回归课本P9)What will happen to you if you don’t eat a balanced diet?‎ 假如你的饮食不均衡会怎么样？‎ ‎[归纳拓展]‎ ‎①I think it’s important to have a balance between study and a social life，so I’m going to join a few clubs.‎ 我认为保持学习和社交的平衡很重要，所以我打算参加几个社团。‎ ‎②(朗文P128)Riding a bike helps develop a child’s sense of balance.‎ 骑自行车有助于培养孩子的平衡感。‎ ‎③On balance，the company has had a successful year.‎ 总的来说，公司这一年是成功的。‎ ‎[例句探源]‎ ‎【高效记忆】‎ ‎[即境活用]‎ ‎1．完成句子 ‎(1)众所周知，均衡的膳食使我们身体健康。‎ As is known to us，________ ________ ________can keep our body healthy.‎ 答案：a balanced diet ‎(2)生活中他很好地平衡了工作与玩的关系。‎ There is ________ ________ ________ ________ work and play in his life.‎ 答案：a nice balance between ‎2.diet　n．　日常饮食　vt.& vi.　节食，使实施饮食疗法 ‎(回归课本P9)Everybody has to eat，but do you eat a healthy diet?‎ 每个人都要吃东西，但是你有健康的饮食吗？‎ ‎[归纳拓展]‎ ‎①No sugar in my coffee，please；I’m dieting.‎ 请不要给我的咖啡放糖，我在节食。‎ ‎②(牛津P552)I decided to go on a diet before my holiday.‎ 我决定在休假前节食。‎ ‎③It is important to have a balanced，healthy diet.‎ 拥有均衡、健康的饮食很重要。‎ ‎④The doctor put him on a diet after operation.‎ 手术之后，医生规定了他的饮食。‎ ‎[例句探源]‎ ‎2．—Would you like some more chicken?‎ ‎—No，thanks.I am________a diet and I’m trying to ________weight.‎ A．on；lose　　　　　　　 B．on；put on C．in；have D．in；lose 解析：选A。on a diet是固定短语，“节食”；lose weight “减肥”。‎ ‎[即境活用]‎ ‎3.curiosity　n．　好奇心，求知欲 ‎(回归课本P10)Curiosity drove Wang Peng inside.‎ 王鹏受到好奇心的驱使，走了进去。 ‎ ‎[归纳拓展]‎ ‎①(牛津P489)The letter wasn’t addressed to me but I opened it out of curiosity.‎ 那封信不是写给我的，然而我出于好奇把它拆开了。‎ ‎②(陕西高考)He was curious to know what was happening in the office.‎ 他想知道办公室里正在发生什么事情。‎ ‎③Children are curious about everything around them.‎ 小孩对周围的所有事物感到好奇。‎ ‎④It was curious that she didn’t tell anyone.‎ 她没有告诉任何人，这很反常。‎ ‎[例句探源]‎ ‎3．(2010年高考天津卷)People have always been________about exactly how life on earth began.‎ A．curious　　　　　　　 B．excited C．anxious D．careful 解析：选A。句意：人们一直对世界上的生命起源非常好奇。be curious about对……好奇；excited兴奋的；anxious焦虑的；careful认真的。‎ ‎[即境活用]‎ ‎4.lie　vi.& n．　说谎；谎话，谎言 ‎(回归课本P10)He could not have Yong Hui getting away with telling people lies!‎ 他可不能让雍慧哄骗人们却不受惩罚！‎ ‎[归纳拓展]‎ ‎①(牛津P1165)You could see from his face that he was lying.‎ 从他的表情上你可以看出他在撒谎。‎ ‎②He didn’t finish his homework last night so he told a lie.‎ 他昨天晚上没有完成作业，所以他说了谎。‎ ‎③The survivors lay on the beach，exhausted and shocked.‎ 幸存者们躺在沙滩上，疲劳不堪又深感震惊。‎ ‎④She told me that happiness lies in helping others to be happy.‎ 她告诉我快乐的真谛在于帮助他人变得快乐。‎ ‎[例句探源]‎ ‎4．躺在那里的那个人撒谎说他把钱放在桌子上了。‎ The man ________ there ________ that he had ________ the money on the table.‎ 答案：lying；lied；laid ‎[即境活用]‎ ‎5.limit　n．　界限；限度　vt.　限制；限定 ‎(回归课本P14)I don’t want to upset you，but I found your menu so limited that I stopped worrying and 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。‎ ‎[归纳拓展]‎ ‎①I’ll help as much as I can，but there is a limit to what I can do.我会尽力帮忙，但我所能够做的也是有限的。‎ ‎②I believe teaching should not be limited to the classroom.‎ 我认为教学不应该局限在教室内。‎ ‎③They did well within the limits of their knowledge.‎ 由于知识所限，他们已经做得很好了。‎ ‎[例句探源]‎ ‎④(牛津P1175)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。‎ ‎⑤This technique is useful but it has its limitations.‎ 这种技术实用但也有局限性。‎ ‎5．—Is there any________to the time that I can stay here?‎ ‎—Yes，you must leave here before he comes back.‎ A．number　　　　　　　 B．length C．limit D．matter 解析：选C。问句句意：我待在这里的时间有限制吗？limit表“限定，限制”之意。如：My mother sets a limit to the amount of food that I can eat.我母亲限制我的饭量。‎ ‎[即境活用]‎ ‎6.benefit　v．　使……受益，得益于；得利于 ‎　　　 n．　好处，利益，优势 ‎(回归课本P14)I don’t want to upset you，but I found your menu so limited that I stopped worrying and 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。‎ ‎[归纳拓展]‎ ‎①(牛津P170)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。‎ ‎②I am sure that everyone will benefit a lot from this activity.‎ 我相信大家都会从这个活动中获益良多。‎ ‎③Many people find that regular physical activity gives them an unexpected benefit.‎ 许多人发现定期锻炼使他们受益匪浅。‎ ‎④It is said that Yoga is of great benefit to human health.‎ 据说瑜伽对人体健康有很大益处。‎ ‎[例句探源]‎ ‎6．A large sum of money has been raised for the________of the poorlyeducated children in the mountainous districts.‎ A．profit　　　　　　B．favour C．advantage D．benefit 解析：选D。for the benefit of...为了……的利益。‎ ‎[即境活用]‎ ‎7．As we all know，practicing Yoga________our health；that is to say，our health can________it.‎ A．benefits to；benefit B．benefits；benefit from C．benefits from；benefit D．benefits；are benefited from 解析：选B。句意：众所周知，练瑜伽有助于我们的健康，也就是说，我们的健康将从练瑜伽中受益。benefit常用于sth.benefits sb.或sb.benefits from sth.结构中，两者均为固定搭配，由该结构可知应选B项。‎ ‎7.strength　n. [U]力量，体力 [C]长处，强项 ‎(回归课本P11)The strength of the diet in Wang Peng’s 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。‎ ‎[归纳拓展]‎ ‎①(天津高考)When we think of leadership，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。‎ ‎②(2009年高考浙江卷)Each of us has our own strengths and weaknesses.‎ 我们每个人都有自己的强项和弱项。‎ ‎③The ability to keep calm is one of her many strengths.‎ 能够保持冷静是她的多项长处之一。‎ ‎④Our friendship has steadily strengthened over the years.‎ 我们的友谊逐年加深。‎ ‎[例句探源]‎ ‎8．(2009年高考浙江卷)Practising Chinese kung fu can not only________one’s strength，but also develop one’s character.‎ A．bring up　　　　　　　 B．take up C．build up D．pull up 解析：选C。句意：练中国功夫不仅能增强人的力量，还能培养人的性格。build up one’s strength为固定短语，意为“增强某人的力量”。‎ ‎[即境活用]‎ ‎9．To make members of a team perform better，the trainer first of all has to know their________and weaknesses.‎ A．strengths B．benefits C．techniques D．values 解析：选A。本题考查词汇。strength 此处意为“长处；优势”，根据句意：为了使体育队的成员在比赛中取得更好的成绩，教练首先要了解队员的强项和薄弱的地方，可判断出选A。‎ ‎8.get away with 　被放过，(做坏事)不受惩罚 ‎(回归课本P10)He could not have Yong Hui getting away with telling people lies!‎ 他可不能让雍慧哄骗人们却不受惩罚！‎ ‎[例句探源]‎ ‎①For the serious accident，he got away with only a fine.‎ 那么严重的事故，他交了罚款就完事了。‎ ‎②The child ought to be punished.You shouldn’t let him get away with telling lies!‎ 这孩子应该受到惩罚，对他撒谎这事你不应就这么算了！‎ ‎③(湖北高考)If we can get over our present difficulties，then everything ‎ should be all right.‎ 如果我们克服了目前的困难，那么一切都应该会好起来。‎ ‎④(重庆高考)Isn’t it time you got down to marking the papers?‎ 你是不是该开始批改试卷了？‎ ‎[即境活用]‎ ‎10．(2010年高考福建卷)We’ve just moved into a bigger house and there’s a lot to do.Let’s________it.‎ A．keep up with　　　　B．do away with C．get down to D．look forward to 解析：选C。句意：我们刚搬进一幢较大的房子，有许多事要做。让我们着手做吧。本题考查动词短语辨析。A项意为“跟上”；B项意为“废除，去掉”；C项意为“开始，着手做”；D项意为“期望”。‎ ‎11．It’s going to rain.Xiao Feng，will you please help me________the clothes on the line?‎ A．get off B．get back C．get in D．get on 解析：选C。句意：要下雨了。小锋，请你帮我把绳子上的衣服收起来好吗？get off下车；get back返回，回去，回家；get in＝to collect or gather sth.收集，收割；get on进展，进步。‎ 句型梳理 ‎1【教材原句】　Nothing could be better.(P10)‎ 再没有比这些更好吃的了。‎ ‎【句法分析】　(1)形容词的比较级与否定代词nothing连用，表达最高级的含义。有此用法的常用否定词有：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/no＋so＋原级＋as...‎ nothing/no＋比较级＋than...‎ can/could＋never/not＋enough/too ‎①It was not until then that I suddenly realized nobody was happier than I was.‎ 直到那时我才突然意识到没有人比我更幸福的了。‎ ‎②Nothing in my life shook me so deeply as the first visit to China.在我的一生中给我震撼最大的是第一次到中国参观。‎ ‎③You can never be too careful.你再怎么小心也不过分。‎ ‎[归纳拓展]‎ ‎12．(2011年北京海淀区模拟)—Our women athletes achieved great success in the Vancouver Winter Olympic Games.‎ ‎—Yes.No one could perform________，I think.‎ A．well　　　　　　　　　 B．better C．best D．the best 解析：选B。答句句意：——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，没人比她们表现得更精彩了。此处用“否定形式＋比较级”表达“没人比……更……，最……”之意。‎ ‎13．How beautifully she sings！I have never heard________.‎ A．the better voice B．a good voice C．the best voice D．a better voice 解析：选D。never ...better...表示最高级，“我从未听过这么好的歌声(嗓音)”。‎ ‎2【教材原句】　He could not have Yong Hui getting away with telling people lies！(P10)‎ 他可不能让雍慧哄骗人们却不受惩罚！‎ ‎【句法分析】　(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。‎ ‎(2)have sb.do让某人做某事。‎ ‎(3)have sth.to do有事要做。‎ ‎①I can’t 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。‎ ‎②I have a lot of things to do at present，so I can’t go out with you.‎ 目前我有许多事情要做，因此我不能与你一起出去。‎ ‎③The teacher had his students read English every morning for half an hour.‎ 这位老师让他的学生每天早上读半个小时的英语。‎ ‎[即境活用]　‎ ‎14．The director had her assistant________some hot dogs for the meeting.‎ A．picked up　　　　　　　B．picks up C．pick up D．picking up 解析：选C。句意：主任让她的助手为会议准备了些热狗。have sb.do sth.让某人干某事。如：Mother had me go to the shop and buy some salt.妈妈让我去商店买些食盐。‎ ‎15．—Excuse me，sir，where is Room 301?‎ ‎—Just a minute.I’ll have Bob________you to your room.‎ A．show B．shows C．to show D．showing 解析：选A。此题考查动词have的用法。have sb.do sth.命令或安排某人做某事。‎ 单元知识综合运用检测 Ⅰ.阅读理解 A 话题 词数 建议用时 酒 ‎377‎ ‎8分钟 ‎(2018·河南郑州市高三第三次质量预测)‎ Dear Alcohol，‎ You've been around forever. I can remember all the pain you've caused me.‎ Do you remember the night when you almost took my father's life? I ‎ do. He loves you. Sometimes I think he loves you more than he loves me. He's addicted to you, to the way you promise to rid him of his problems only to cause more of them. You just sat back and laughed as his car went turning through the street, crashing into two other cars. He wasn't the only one badly hurt by you that night.‎ Do you remember the night of my first high school party? My friends were_intrigued_by you. They treated you as if they were never going to see you again, drinking all of you that they could. I spent two hours that night helping my friends who had fallen head over heels for you. “I'm so embarrassed，” they said as I held their hair back so that they could throw up.“I'm sorry，” they said when I called taxis for them, walking them out and paying the driver in advance. “This won't happen again，” they said as they were sent to the hospital to have their stomachs pumped. Two 15yearold girls slept in hospital beds that night due to you.‎ Do you remember the night when you took advantage of my 17yearold neighbor who had to drive to pick up his sister from her dance lesson? Do you know how we all felt when he hit another car headon and killed two people in the other car? He died the next morning, too. His sister walked home from her dance lesson, and passed police cars and a crowd of people gathering on the sidewalk just two blocks away from the dance studio. She didn't realize her brother was among them at all. She never saw him again. And it was all your fault.‎ I wish you'd walk out of my life forever. I don't want anything to do with you. Look at all the pain you've caused. Sure, you've made people happy too from time to time. But the damage you've caused in the lives of millions is not excusable. Stop attracting the people I love! Stop hurting me, please!‎ Sincerely，‎ Me ‎1．What did Alcohol do to the author's father that night?‎ A．It made him drunk and took his life away.‎ B．It made him kill two other people when he was driving.‎ C．It got him into a car accident and badly injured.‎ D．It got him into trouble and got his stomach pumped.‎ 解析：选C　细节理解题。根据第二段最后两句“You just sat back and laughed as his car went turning through the street, crashing into two other cars. He wasn't the only one badly hurt by you that night.”可知，作者的父亲因为酒驾而出了车祸，受伤严重，故选C。‎ ‎2．What does the underlined phrase “were intrigued by” probably mean in the letter?‎ A．were interested in　 　B．were satisfied with C．were familiar with D．were disappointed by 解析：选A　词义猜测题。根据第三段第三句“They treated you as if they were never going to see you again, drinking all of you that they could.”可推知，作者的同学们迷恋酒而不能自拔，由此可推知画线词汇的意思是“感兴趣，迷恋”，故选A。‎ ‎3．What is the author's purpose of writing this letter?‎ A．To warn people not to drive after drinking.‎ B．To persuade people to get away from alcohol.‎ C．To tell people three sad stories about alcohol.‎ D．To warn people against the pain caused by alcohol.‎ 解析：‎ 选B　写作意图题。根据文章第一段和最后一段的内容，尤其是最后一段的“Stop attracting the people I love! Stop hurting me, please！”可推知，作者通过讲述三个关于酒的悲剧故事就是要劝说人们远离酒，珍爱生命，故选B。‎ ‎4．How was the author feeling while writing this letter?‎ A．Shocked. B．Responsible.‎ C．Disappointed. D．Sorrowful.‎ 解析：选D　推理判断题。根据第一段“You've been around forever. I can remember all the pain you've caused me.”和最后一段的最后一句“Stop hurting me, please！”可推知，作者写这封信的语气是沉痛的，控告酒的罪恶，故选D。‎ B 话题 词数 建议用时 吃过多甜食有害健康 ‎289‎ ‎6分钟 ‎(2018·内蒙古包头市学业水平测试与评估)‎ We live in a sweet world. The average American kid consumes more than 20 teaspoons of sugar per day, and adults eat 50% more sugar today than they did in the 1970s. We all know that too much sugar isn't good for you. But did we know it could be dangerous? A team of researchers at the University of Utah used mice to conduct a study on the negative effects of sugar. They found it could have serious effects on people's health.‎ Sugar is found not only in sweets, but also in many other items like bread and noodles.‎ During the 58weeklong study, mice were fed a diet containing 25% more sugar. This percentage equals a healthy human diet along with three cans of soda daily. The team ‎ found that these mice were twice as likely to die as mice fed a similar diet without the sugar. Though the mice did not show signs of obesity or high blood pressure, male mice produced 25% fewer offspring (幼崽，后代) than the other mice.‎ Scientists often use mice for research because they have a similar genetic (基因) structure to humans. “Since most substances that are dangerous in mice are also dangerous in people, it's likely that those physical problems that cause those mice to have increased deaths also work in people，” says James Ruff of the University of Utah. Findings from this study reveal negative effects that are not as noticeable as heart problems. Sugar can contribute to longterm changes in the body that can change development and even shorten lives.‎ Cutting sugar out of the American diet altogether may be difficult. But making the effort to control our nation's sugar desire will provide for a truly sweeter future.‎ 语篇解读：本文是一篇说明文。很多美国人都爱吃甜食。但是最近美国犹他大学的研究者发现，摄入过多的糖分有害健康。这为爱吃甜食的人们敲响了警钟。‎ ‎5．The study conducted by researchers aimed at learning about ________.‎ A．the advantages and disadvantages of sugar B．the negative effects of sugar on people's health C．the genetic structure of mice D．Americans' eating habit 解析：选B　细节理解题。根据第一段最后两句“A team of researchers ... effects on people's health.”可知，研究者们进行研究是为了了解糖分对人体健康造成的负面影响。故选B。‎ ‎6．According to the study, which of the following statements is WRONG?‎ A．Sugar can even shorten lives.‎ B．Sugar's negative effects are not noticeable.‎ C．Eating sugar can make mice put on weight and get high blood pressure.‎ D．Mice are more likely to die when fed a diet containing 25% more sugar.‎ 解析：选C　细节理解题。根据第四段最后一句可知，糖分可以长时间作用于人体，摄入过多甚至会缩短寿命，所以A项正确；根据第四段第三句可知，糖分对人体的负面影响没有那么显著，所以B项正确；根据第三段第一句和第三句可知，老鼠吃了含糖量超过25%的食物更有可能会死亡，所以D项正确；根据第三段最后一句可知，吃糖不一定会使老鼠的体重增加或引起高血压，所以C项不正确。故选C。‎ ‎7．From the passage we can infer ________.‎ A．sugar plays a very important role in Americans' diet B．kids consume more sugar than adults in America C．sugar contributes to high blood pressure D．the genetic structure of mice is totally different from that of people 解析：选A　推理判断题。根据第一段第二句及最后一段第一句可推知，糖在美国人的饮食中起很大的作用。故选A。‎ ‎8．What's the best title of the passage?‎ A．Living a sweet life B．Kids consume much more sugar C．Genetic structure of humans D．Danger of too much sugar 解析：选D　标题归纳题。纵观全文可知，文章主要介绍了最近美国犹他大学的最新研究成果：摄入过多的糖分有害健康。这为爱吃甜食的人们敲响了警钟。D项概括了文章主旨，故D项为本文标题最佳。‎ Ⅱ.完形填空 ‎(2017·天津高考)At my heaviest I weighed 370 pounds. I had a very poor relationship with food: I used it to __1__ bad feelings, to make myself feel better, and to celebrate. Worried about my health, I tried many different kinds of __2__ but nothing worked. I came to believe that I could do nothing about my __3__.‎ When I was 50, my weight problem began to affect me __4__. I didn't want to live the rest of my life with this __5__ weight any more.‎ That year, I __6__ a seminar where we were asked to create a project that would touch the world. A seminar leader shared her __7__ story — she had not only lost 125 pounds, but also raised $25,000 for homeless children.‎ ‎__8__ by her story, I created the As We Heal (痊愈), the World Heals __9__. My goal was to lose 150 pounds in one year and raise $50,000 __10__ a movement founded 30 years ago to end hunger. This combination of healing myself and healing the world __11__ me as the perfect solution.‎ ‎__12__ I began my own personal weight program, I was filled with the fear that I would __13__ the same difficulties that beat me before. While the __14__ hung over my head, there were also signs that I was headed down the right __15__. I sent letters to everyone I knew, telling them about my project. It worked perfectly. Donations began ‎ ‎ __16__ in from hundreds of people.‎ Of course, I also took some practical steps to lose weight. I consulted with a physician (内科医生), I hired a fitness coach, and I began to eat small and __17__ meals. My fundraising focus also gave me new motivation to exercise __18__.‎ A year later, I __19__ my goal: I lost 150 pounds and raised $50,000! I feel that I've been given a second life to devote to something that is __20__ and enormous.‎ 语篇解读：本文是一篇记叙文。作者一直想减肥，但是都没有成功。后来作者又开始减肥，但是这次的目的不同：减肥的同时，为流浪儿童募捐。以这个目标为动力，作者终于减肥成功并做了一件有意义的事。‎ ‎1．A.add B．mix C．kill D．share 解析：选C　根据下文中的“to make myself feel better”可知，作者用食物消除(kill)自己的负面情绪。add“增加”，mix“混合”，share“分享”，都与语境不符。‎ ‎2．A.diets B．drinks C．fruits D．dishes 解析：选A　作者担心自己的健康，为了控制饮食和体重试过许多种节食(diets)的办法。drinks“饮料”，fruits“水果”，dishes“菜肴”，都不符合语境。‎ ‎3．A.height B．ability ‎ C．wisdom D．weight 解析：选D　作者担忧自己的健康问题，但许多节食办法都没用，于是觉得对自己的体重(weight)没办法了。‎ ‎4．A.temporarily B．recently C．seriously D．secretly 解析：选C　作者50岁的时候，体重问题更加突出，严重地(seriously)影响作者的健康。temporarily“暂时地”，recently“最近”，secretly“秘密地”，都与语境不符。‎ ‎5．A.ideal B．extra ‎ C．normal D．low 解析：选B　上文说到作者饱受自己体重问题的困扰，因此这里用形容词extra表示“额外的”，作者决心要开始甩掉身上多余的肉。‎ ‎6．A.attended B．organized C．recommended D．mentioned 解析：选A　此处应该用动词attended与seminar(培训会)搭配，表示作者参加了一个培训会。‎ ‎7．A.folk B．success ‎ C．adventure D．science 解析：选B　培训会的一个领导者讲述自己不仅减重125磅，还为流浪儿童募集了两万五千美元，这是一个成功(success)的故事。folk“民谣”，adventure“冒险”，science“科学”，都不符合语境。‎ ‎8．A.Surprised B．Amused C．Influenced D．Disturbed 解析：选C　作者受到这个领导者的故事的影响(Influenced)，创办了一个项目。surprised“使惊奇”，amused“逗笑”，disturbed“打扰”，都不符合语境。‎ ‎9．A.project B．business C．system D．custom 解析：选A　这是作者创办的一个项目，因此用名词project表示“项目，方案”，“project”在下文多处被提到。‎ ‎10．A.in search of B．in need of C．in place of D．in support of 解析：选D　作者的目标是减重150磅并募集五万美元来支持一项开始于30年前的旨在消除饥饿的运动，因此用in support of表示“支持”。in search of“寻找”；in need of“需要”；in place of“代替”。‎ ‎11．A.scared B．considered C．confused D．struck 解析：选D　把个人的减肥与帮助解决世界问题结合起来，这让作者觉得这是完美的解决办法，动词strike可以表示“(以某种方式)给某人留下印象”，因此选D。‎ ‎12．A.As B．Until C．If D．Unless 解析：选A　as引导时间状语从句表示“当……的时候”，这里说的是当作者开始实施自己的减肥计划的时候，又担心这次会遇到(run into)和以前减肥中一样的困难。‎ ‎13．A.get over B．run into C．look for D．put aside 解析：选B　run into表示“遇到”，与后面的difficulties呼应，表示“遇到困难”。‎ ‎14．A.excitement B．joy C．anger D．fear 解析：选D　上文提到作者的担心，害怕会遇到先前的那些困难，因此选D表示“害怕”。‎ ‎15．A.row B．hall C．path D．street 解析：选C　while引导让步状语从句表示“尽管”，这里表示作者觉得自己这次走在正确的道路(path)上，因此选C。‎ ‎16．A.breaking B．flooding C．jumping D．stepping 解析：选B　这里表示捐款大量涌来，flood在此用作动词表示“涌进”，符合语境。‎ ‎17．A.heavy B．full C．expensive D．healthy 解析：选D　这里说的是作者饮食的变化，吃得少，而且吃得很健康(healthy)。吃得很多(heavy)，吃得很饱(full)，吃的东西很贵(expensive)，都不符合语境。‎ ‎18．A.regularly B．limitlessly C．suddenly D．randomly 解析：选A　作者经常锻炼，regularly表示“有规律地，经常地”。‎ ‎19．A.set B．reached C．missed D．dropped 解析：选B　这里说的是作者一年之后实现(reached)了自己先前设定的目标，因此选B。‎ ‎20. A．stressful B．painful C．meaningful D．peaceful 解析：选C　作者在这里发出感悟，自己在减肥的同时做了一件有意义而又伟大的事，因此选C。‎ Ⅲ.语法填空 ‎(2018·湖南省六校联盟高三联考)Have you ever noticed that you feel happier and more relaxed after you eat bread, pasta or fruit? Do you find that you are more energetic and awake after eating yogurt or beans? These things are not accidents. Food affects __1__ we feel more than we think. Scientists researching __2__ (it) effect on our moods are beginning to understand that we can influence our feelings with what we eat.‎ Although our moods relate __3__ having various food, it is not quite as simple as choosing the food for the right occasions. If that __4__ (be) the case, athletes would not eat a lot of carbohydrates before a race.‎ Another chemical __5__ (connect) with our moods is caffeine, which __6__ (find) in coffee, chocolate and many types of tea, and it is perhaps __7__ worst thing you can have when you are feeling stressed.‎ Of course, __8__ (enjoy) a nice meal with friends, whatever we eat, can also impact our spirits. Being with friends and family plays a big part in experiencing happiness.‎ Most __9__ (important), though, remember the following old rule: try to eat different food, __10__ not too much.‎ 语篇解读：科学研究表明，我们所吃的食物会对我们的情绪有影响。因此，我们要尝试吃不同的食物，但是不要吃太多。‎ ‎1．how　分析该句结构可知，空处引导宾语从句，由“we feel more than we think”可知，从句不缺成分；结合语境可以判断，应用疑问副词how引导该从句。‎ ‎2．its　由名词effect可知，应用形容词性物主代词its。‎ ‎3．to　relate to为固定搭配，意为“和……有关系”。‎ ‎4．were　根据该句中的“athletes would not eat a lot of carbohydrates before a race”‎ 可知，该句为虚拟语气，表示对现在情况的虚拟，故从句谓语动词用过去式were。‎ ‎5．connected　chemical和connect为被动关系，故用过去分词短语作后置定语。‎ ‎6．is found　此处which引导非限制性定语从句，先行词为caffeine，和find之间是被动关系，故用被动语态；此处是对客观情况的描述，应用一般现在时。‎ ‎7．the　根据空后的形容词最高级worst可知，空处应用the。‎ ‎8．enjoying　分析该句结构可知，此处为动名词短语在句中作主语。‎ ‎9．importantly　空处修饰全句，故用副词形式。‎ ‎10．but/yet　根据语境可知，尝试吃不同的食物，但是不要吃太多。根据句意可知，空处应用转折连词。‎