高三英语一轮复习 第1部分 基础知识解读 课时提能练6 Unit 4 Cyberspace（B）北师大版必修2.doc

unit 4cyberspace(b)(对应学生用书第247页).阅读理解(2017河北石家庄高三复习教学质量检测(二)its cold and dark outside, and your bed is so warm and comfortable.going for a run seems like such a bad idea.but before you hide your running shoes, it might be worth giving that crazy idea ago.according to the huffington post, an outdoor run in winter, as opposed to one on a treadmill (跑步机), burns more calories because the body is working hard to regulate (调节) its core temperature.furthermore, research shows that race times are faster in cold weather than in warmer temperaturesand quicker runs burn more calories.similarly, cold weather also makes the heart work harder to distribute blood through the body, making that vital muscle even stronger.outdoor exercise also turns up your energy and rids you of the stress and depression that build up every day.the heat and humidity in summer can drag you down and tire you faster, but cold weather is refreshing.it adjusts you to your surroundings, making you feel alive.of course, the threat of smog in some builtup areas is a further hurdle to winter exercise.heart attacks, strokes, lung cancer and asthma are all dangers of running in smog.the combination of air pollution and exercise increases the potential problems.if you do choose to run outside on smoggy days, take a path in a park or residential area to avoid car exhaust (废气) ，and go early in the morning, before rush hour.but staying inside on smoggy days and waiting for the next clear day to run is best.【语篇解读】本文是一篇说明文。介绍了冬季户外跑步的意义和方法。冬季户外跑步能燃烧更多的热量，让肌肉更强健，心脏更健康，但是应当避免在雾霾时进行户外活动。1how does cold weather benefit runners, compared with warm weather?athey can run more slowly.bthey can take in more calories.ctheir hearts can function harder.dtheir body temperature can get lower.c考查细节理解。由题干关键词“benefit”和“compared with warm weather”可将答案定位至第二段的最后一句“similarly.makes the heart work harder to distribute blood through the body, making that vital muscle even stronger.”可知，与温暖的天气相比，在寒冷的天气里户外跑步能使心脏更健康，故c项正确。2how does summer affect runners?ait builds up their energy quickly.bit makes runners tired easily.cit lessens runners stress.dit causes heart attacks.b考查细节理解。根据第三段第二句中的“the heat and humidity in summer can drag you down and tire you faster”可知，夏季的炎热和湿气容易让跑步的人很快就感到疲劳，故b项正确。干扰项分析根据第三段的第一句“outdoor exercise also turns up your energy and rids you of the stress and depression that build up every day.”可知，冬季户外锻炼可以增强活力，消除压力，故a、c项错误；根据第四段的第二句可知，冬季时在雾霾天气跑步会有使人患心脏病的危险，故d项错误。3what are the runners supposed to do on smoggy days?astop driving cars.bdo more exercise.cavoid outdoor exercise.drun late in the morning.c考查细节理解。根据第四段的最后一句“but staying inside on smoggy days and waiting for the next clear day to run is best.”可知，如果有雾霾，最好待在室内，等到天气晴朗时再跑步，故c项正确。4what can be the best title of the text?arefresh with a winter runbtake outdoor exercise in summercgo to run in a parkdfollow the tips to reduce stressa考查标题判断。通读全文可知，本文介绍了冬季早晨户外跑步的意义和方法。冬季跑步能燃烧更多的热量，让肌肉更强健，心脏更健康，但是应当避免在雾霾天气进行户外活动。据此可以判断，a项最能概括文意。.阅读七选五(2017湖南十三校第一次联考)every culture has its own unwritten list of behavior that is acceptable.every society also has its taboos, or types of behavior that are considered a violation of good manners.the word taboo comes from the tongan language and is used in modern english to describe verbal and nonverbal behavior that is forbidden or to be avoided. 1 they tend to be specific to a culture or country, and usually form around a groups values and beliefs.what is considered acceptable behavior in one country may be a serious taboo in another.verbal taboos usually involve topics that people believe are too private to talk about publicly, or relate to ones manner of speaking.in many cultures, for example, it is considered bad manners to discuss subjects such as sex or religion in public.in some countries, too much volume of ones voice may annoy people. 2 3 for example, one of the biggest differences among many western, asian, and african cultures is the use of eye contact.in the us., people make eye contact when they talk to others. 4 in many asian and african cultures, however, children are taught to lower their eyes when talking to their elders, or those of higher rank, as a way to show respect.certain gestures made with the hands can have very different meanings depending on the country you are in.crossing your middle finger over your forefinger is the sign for good luck in many western countries. 5 also, in some asian countries, moving your hands a lot while talking, or “talking with your hands”， is considered unsuitable.behavior that is acceptable and nonoffensive in one culture can be highly offensive in another.when visiting a foreign country, be aware of some of the basic differences, as this will help to ensure a more enjoyable trip.anonverbal taboos usually relate to body language.bin vietnam and argentina, however, it is a rude gesture.cin spite of what some people may think, taboos are not universal.dcancer is a taboo subject and people are frightened to talk openly about it.elearn a countrys customs so that you dont hurt the local people unconsciously.fthey might think that someone who is speaking or laughing loudly is rude or aggressive.gif a person avoids eye contact, others might think they are being dishonest or unconfident.【语篇解读】本文主要讲述了不同国家习俗方面的禁忌，以及肢体语言、手势语的不同运用。1c上句是对taboo的定义，下句讲它们通常是一个国家或一种文化所特有的，通常是围绕着一个团体的价值观和信仰而形成的。由此可以推断，c项(尽管一些人可能这样认为，但禁忌不是通用的)符合语境，起到承上启下的作用。故选c项。2f本段主要讲一些人对禁忌的看法，比如一些私人问题不能在公共场合谈论等。根据设空前一句中的too much volume of ones voice may annoy people可知，在一些国家，说话声音太大会惹恼别人，f项(他们可能认为大声说笑是粗鲁的或充满挑衅的)正好是对上一句的解析。故选f项。3a根据设空后一句中的eye contact可知，本段主要讲眼神接触在不同文化中有不同的要求，属于肢体语言。故a项(非语言禁忌通常和肢体语言有关)符合语境。4g本段讲的是眼神接触的作用，根据关键词eye contact可知，g项与该段主题一致，故选g项。5b本段介绍手势语在不同国家的含义。上一句介绍了把中指和食指交叠起来，在很多西方国家意味着好运。下文应该介绍其他国家对此不同的理解，b项(然而在越南和阿根廷，这是一个粗鲁的手势)符合语境，故选b项。 【导学号：33220144】.语法填空(2017全国卷)there has been a recent trend in the food service industry towards lower fat content and less salt.this trend，which was started by the medical community(医学界) 1 a method of fighting heart disease，has had some unintended side 2 (effect)such as overweight and heart diseasethe very thing the medical community was trying to fight.fat and salt are very important parts of a diet.they are required 3 (process)the food that we eat，to recover from injury and for several other bodily functions.when fat and salt 4 (remove)from food，the food tastes as if it is missing something.as 5 result，people will eat more food to try to make up for that something missing.even 6 (bad)，the amount of fast food that people eat goes up.fast food 7 (be)full of fat and salt；by 8 (eat)more fast food people will get more salt and fat than they need in their diet.having enough fat and salt in your meals will reduce the urge to snack(吃点心)between meals and will improve the taste of your food.however，be 9 (care)not to go to extremes.like anything，it is possible to have too much of both， 10 is not good for the health.【语篇解读】本文是一篇说明文。文章分析了饮食低脂、低盐的利弊以及对人体健康的影响。1as考查介词。此处指作为抵抗心脏病的一种方法，所以用介词as。2effects考查名词复数。side effect副作用，由前面的some和下文中的两个例子overweight and heart disease可知名词effect用复数形式effects。3to process考查非谓语动词之动词不定式。require sth.to do sth.需要某物做某事，此处用了被动语态结构，所以填动词不定式to process作主语补足语。4are removed考查时态、语态和主谓一致。根据语境可知此处用一般现在时，由于主语fat and salt是复数概念，且与remove是被动关系，所以填一般现在时的被动语态结构are removed。5a考查固定搭配中的冠词。as a result结果，是固定搭配。6worse考查副词的比较级。根据语境可知，此处表示程度的加深，所以用比较级形式。even worse更糟的是，可以看作固定搭配。7is考查时态和主谓一致。根据行文的时态可知，此处用一般现在时；句子的主语fast food(快餐)是不可数名词短语，故填be的第三人称单数形式is。8eating考查非谓语动词之动名词。表示方式的介词by之后接动名词作宾语。9careful考查词性转换之名词变为形容词。be之后接形容词作表语，care的形容词形式是careful。10which考查非限制性定语从句的引导词。分析句子结构可知，空格处所填词引导非限制性定语从句并在从句中作主语，且指代整个主句的内容，故填关系代词which。.短文改错(2017大连双基测试)with teachers day draw near, i would like to express my thanks to ms.li, who taught me english last year.at that time, i was having a trouble studying english and my scores fell.ms.li encouraged me and tell me her story that she never gave up before her studies didnt go well.she also said that it was necessary to make efforts so that i would not regret waste time.her words were the best medicine because she stood in her shoes to deal with problems and gave me sincere advices.she didnt simple comfort me.her teaching methods also counted.it had never occurred me that studying could be so interested until i met ms.li.【答案】with teachers day near, i would like to express my thanks to ms.li, who taught me english last year.at that time, i was having trouble studying english and my scores fell.ms.li encouraged me and me her story that she never gave up her studies didnt go well.she also said that it was necessa