【优化方案】高考英语一轮复习 第一部分 基础考点聚焦 Unit2 Healthy eating单元检测同步探源 新人教版必修3(1).doc

.阅读理解a(2014银川、吴忠部分中学联考)eating foods high in trans fats(反式脂肪) and saturated (饱和的) fats increases the risk of depression，according to a spanish study，confirming previous studies that linked “junk food” with the disease.researchers also showed that some products，such as olive oil，can fight against the risk of mental illness.authors of the widereaching study，from the universities of navarra and las palmas，followed and analyzed the diet and lifestyle of over 12，000 volunteers over six years.when the study began，none of the participants had been diagnosed with depression；by the end，657 of them were new sufferers.“participants with an increased consumption of trans fats presented up to a 48 percent increase in the risk of depression when they were compared to participants who did not consume these fats，”the head study author said.“the more trans fats were consumed，the greater harmful effect they produced on the volunteers.”the research team found，at the same time，that after assessing the effect of polyunsaturated fats made up of larger amounts of fish and vegetable oils and olive oil，these products are associated with a lower risk of suffering depression.the report，published in the online journal plos one，noted the research was performed on a european population that enjoys a relatively low intake of trans fatsmaking up only 0.4 percent of the total energy taken in by the volunteers.“despite this，we observed an increase in the risk of suffering depression of nearly 50 percent，”said researcher miguel martinez.“on this basis we think it of great importance to take this effect into account in countries like the united states，where the percentage of energy derived from these fats is around 2.5 percent.”the report pointed out that the current number of depression sufferers in the world is around 150 million people，and has increased in recent years.this rise is attributable，according to the authors，to great changes in the sources of fats consumed in western diets，where we have replaced certain types of beneficial fats in nuts，vegetable oils and fish with the saturated and trans fats found in meats，butter and other products such as massproduced cakes and fast food.【文章大意】本文主要讲述了吃含有极高反式脂肪和饱和脂肪的垃圾食品会增加患抑郁症的几率。1which of the following increases the risk of suffering depression?afish.bvegetable oils.colive oil. dbutter.解析：选d。细节理解题。根据第四段和最后一段中的“beneficial fats in nuts，vegetable oils and fish with the saturated and trans fats found in meats，butter and other products”可知应选d。2the study tells us that_a2.5% americans suffer mental illnessb12，000 volunteers from navarra took partca minority of participants became new sufferersd150 million europeans enjoy a healthier lifestyle解析：选c。细节理解题。从第二段第一句中的“over 12，000 volunteers”及第二句中的“by the end，657 of them were new sufferers”可知，c项正确。3the underlined word “derived” in paragraph 5 is closest in meaning to “_”aobtained bchosen cseparated dpreserved解析：选a。词义猜测题。根据画线词所在句及该段中的“making up only 0.4 percent of the total energy taken in by the volunteers”可知，这里指的是美国人从反式脂肪中获得的能量的比率大约是2.5%。obtained与derived同义，故选a项。4more and more westerners are suffering depression because_athey have less time for exercisebthey eat more nuts，vegetable oils and fishcthe sources of fats in their diets have changeddless meat，butter，and cakes are included in their diets解析：选c。细节理解题。根据最后一段的第二句可知，这种增长归因于西方饮食中脂肪来源的很大改变，在这些来源中，我们已经用肉、黄油以及其他产品诸如大批量生产的蛋糕和快餐中的反式脂肪和饱和脂肪代替了坚果、植物油和鱼肉中的有益脂肪。故选c项。b(2014郑州一中质检)when it comes to success in business and success in life，there are few qualities as important as confidence.people naturally have different levels of confidence.some have a higher level of confidence than others do，but even those whose confidence is lacking can learn to build their level of confidence and reach their most important goals.increasing selfconfidence is one of the most common reasons people give for seeking the help of psychologists and other professionals.one of the many places where a greater level of confidence is useful is in the workplace.we all know how difficult it can be，for instance，to ask the boss for a raise.this process can be extremely difficult for those who lack confidence in their own abilities.after all，if you are unsure about your own abilities，how will you ever convince your boss that you deserve more money for the work you do?even if you are not asking for that big raise，having plenty of confidence in your abilities is important to success.if you are certain of your abilities，chances are that those around you，whether they are your coworkers，your colleagues or your superiors，will see that confidence，and that will help to assure them that you are the best at what you do.being thought of as the person to go to，and being seen as an expert in your chosen field，is naturally very important to success on the job.if you can make yourself the person people go to for guidance and advice，you will help to protect yourself from the ever present danger of downsizing (裁员)after all，if you are a recognized expert in the office，you will be regarded as an indispensable member of the team.having a high level of confidence，after all，does not mean overlooking the places where you could improve.knowing what you do well and where you need help will help you enjoy increased success and confidence.【文章大意】本文是一篇议论文，主要讲述了自信对于成功的重要性。5what is the passage mainly about?athe influence of confidence on ones life.bthe difference of peoples confidence.cthe importance of confidence to success.dthe judgment on ones confidence.解析：选c。主旨大意题。通读全文可知，文章第一段给出了中心论点，即自信对于成功非常重要，以下几段是从不同的方面论证这一观点。故选c。6psychologists and other professionals can offer help to those_awho dream to be recognized expertsbwho expect to give guidance to otherscwho want to ask the boss for a raisedwho think their goals are hard to reach解析：选d。推理判断题。根据第二段的内容可知，心理学家或者其他的专业人员可以为那些自信心不强的人(即认为自己的目标很难实现的人)提供帮助。故选d。7what does the underlined word “indispensable” in paragraph 5 probably mean?aoutgoing. battractive.cimportant. denergetic.解析：选c。词义猜测题。根据倒数第二段的内容可知，拥有自信在工作中很重要，你会被同事认为是团队中“不可缺少的”一名成员，因此indispensible与c项的意义相近。故选c。8what message does the author want to convey(传递)in the last paragraph?ato overlook ones disadvantages.bto make full use of ones advantages.cto have great confidence in ones abilities.dto make objective evaluations of ones abilities.解析：选d。推理判断题。最后一段是说：拥有较高的自信并不是说忽略自己进步的空间，知道自己什么地方擅长同时又知道自己什么地方还有待提高，对于成功和自信来说是很有帮助的。因此，作者在此想要表达的是，要对自己的能力做出客观的评价，要有正确的认识。故选d。.语法填空lees birthday is coming.his friends are preparing a surprise party for him.jenny：andy，i didnt see your present.andy：thats because i didnt bring 1._jenny：why not? andy：the entire tradition of giftgiving makes 2._ sense.lets say i go out and i spend $50 on you.its a paintaking activity because i have to imagine what you need，while you know what you need.now，i could 3._(simple)thingsjust give you the $50 4._(direct)，and then you could give me $50 on 5._ birthday，and so on，6._ one of us dies，7._(leave)the other one $50 8._(rich)and i ask you，is it worth 9._ ?jenny：andy，you are his friend.friends give each other presents.the point is，one of the ways we show we care about people is by putting thought and imagination into the gifts we get them.andy：i accept your premise(前提)，but i reject your conclusion.jenny：andy，its a nonoptional custom.andy：oh，fair enough.question：how am i going to get lee a present before the party? i dont drive and the only thing available 10._walking distance is a gas station.jenny：ok，ill drive you to get a present.1解析：考查代词。 我没带礼物来(i didnt bring a present)。one代替a present，避免和上文重复。答案：one2解析：考查固定短语。 makes no sense：(整个送礼物的传统)没有意义。答案：no3解析：考查动词。 i could simplify things：我可以把事情简单化。答案：simplify4解析：考查副词。 give you the$50 directly：“直接”给你五十块钱。副词directly修饰动词give。答案：directly5解析：考查物主代词。在我的(my)生日那天，你再给我五十块钱。答案：my6解析：考查连词。如此反复下去，直到(until)一人死去。答案：until7解析：考查动名词。 leaving the other one.：使另一人处于某种状态，作结果状语。答案：leaving8解析：考查比较级。这个人就多了五十块钱，所以用比较级richer。答案：richer9解析：考查代词。 worth it：值得花费时间/精力的，值得的。答案：it10解析：考查介词。 within walking distance：在步行范围之内，走几步就到了。答案：within.短文改错my younger brother john has a toothache last night.this morning，my mother took him to see a dentist.go into hospital was always very frightened for john.he struggled to get away while the dentist was giving him examination.he yelled terribly when the dentist was pulling his tooth.several minutes late，the dentist got everything finished.“im sorry，madam，and i shall have to charge you 200 dollars for pulling your boy tooth.”“200 dollars！why，you said that he would charge only 40 dollars for such work！”“yes，but your boy yelled so loudly that he had scared four other patient out of the office.”答案：my younger brother john a toothache last night.this morning，my mother took him to see a dentist. into hospital was always very for john.he struggled to get away while the dentist was giving him examination.he yelled terribly when the dentist was pulling his tooth.several minutes ，the dentist got everything finished.“im sorry，madam， i shall have to charge you 200 dollars for pulling your tooth.”“200 dollars！why，you said that would ch