（全国通用）高考英语一轮复习 微专题69练 第16练 自然与环保类（二）.doc

自然与环保类（二）单词识记：shortageurban advocate ecofriendlypreserve province smog challengemountain prevent conservation damagedecorate situation smell disappearancedestroy purpose recycle environment短语扫描：prevent sb./sth.(from) doing sth.阻止某人/物做某事in turn 依次；反过来；转而lead to 导致；致使low carbon 低碳的global warming 全球变暖greenhouse effect 温室效应take action/measures/steps采取行动/措施attach great importance to.十分重视be linked with 与有联系be faced with 面临跟踪训练在空格处填入适当的词(1个单词)或所给词的正确形式1the (short) of cotton kept the prices up.2weber is (challenge) his audience to question their own beliefs.3whether such properties are a good deal will depend on individual (situation)4i dont like pubs.theyre noisy， (smell)，and whats more，expensive.5its said that foods can (damage) if they are kept too cold.6a shortage of funds is preventing the un monitoring relief.7the manager asked the girls to call out their names turn.8it was my good fortune to be linked madame curie through twenty years of friendship.9too much work and too little rest often lead illness.10even rich men may be faced financial problems.阅读理解awindbreaks are barriers(屏障) formed by trees and other plants.farmers plant these barriers around their fields，which help prevent the loss of soil and stop the wind from blowing soil away.they also keep the wind from damaging or destroying crops.besides，extra trees and plants can be cut down and used or sold for wood.windbreaks can be highly valuable for protecting grain crops.for example，in parts of west africa grain harvests were twenty percent higher in fields protected by windbreaks compared to fields without them.but here is something interesting about windbreaks.they seem to work best when they allow some wind to pass through the barrier of trees or plants around a field.if not，then the movement of air close to the ground will lift the soil.then the soil will be blown away.for this reason，a windbreak works best if it contains only 60 to 80 percent of the trees and plants that would be needed to make a solid line.an easy rule to remember is that windbreaks can protect areas up to 10 times the height of the tallest trees in the windbreak.there should be at least two lines in each windbreak.one line should be large trees.the second line，right next to it，can be shorter trees or other plants with leaves.locally grown trees and plants are considered the best choices for windbreaks.trees reduce the damaging effects of wind and rain.their roots help protect soil from being washed away.and trees can provide animals with shade from the sun.1the advantages of building a windbreak are as follows except .akeeping the wind from destroying grain cropsbincreasing the production of grain harvestscproviding humans with shade from the sundreducing the damaging effects of wind and rain2the author thinks windbreaks are interesting because .athe movement of air lifts the soilbwindbreaks allow some wind to pass throughclarge trees are lined with short onesdwindbreaks can stop the wind getting through3if the trees grow to a height of 30 feet，the areas the windbreak can protect are .a100 square feet b150 square feetc240 square feet d300 square feet4what can be inferred from the text?aextra trees and plants can be cut down for wood.bthe environment is going from bad to worse.ctrees and plants from abroad are the best for windbreaks.dwindbreaks can contribute to agriculture harvests.b(2016甘肃天水三中高三检测)for years scientists have been worried about the effects of air pollution on the earths natural conditions.some believe the air inside many houses may be more dangerous than the air outside.it may be one hundred times worse.indoor air pollution can cause a person to feel tired，to suffer eye pain，headache and other problems.some pollutants(污染物) can cause breathing disorders，diseases of blood and even cancer.most scientists agree that every modern house has some kind of indoor pollution.people have paid more attention to the problem now.it is true that when builders began making houses and offices they did not waste energy.to do this they build buildings that limited the flow of air between inside and outside.they also began using manmade building materials.these materials are now known to let out harmful gases.as the problem became more serious，scientists began searching for a way to deal with it.they discovered a natural pollution control system for buildinggreen plants.scientists do not really know how plants control air pollution.they believe that a plants leaves absorb or take in the pollutants.in exchange the plant lets out oxygen through its leaves and tiny organizations on its roots.scientists suggest that all buildings should have one large plant or several small plants inside for every nine square meters of space.studies of different plants show that each absorbs different chemicals.so the most effective way to clean the air is to use different kinds of plants.having green plants inside your house can make it a prettier and more healthy place.5generally speaking，indoor air pollution may be more harmful than the air outside because .aindoor air pollution can often make people seriously illbthere may be more harmful gases outside the buildingscthe air indoors is polluted，which is very harmfuldmanmade building materials give off dangerous gases6some kind of indoor pollution can be found in .aevery modern housebevery old housecall kinds of housesdall kinds of offices7the indoor air pollution is caused by .athe building way that the builders want to save energybthe manmade building materials and the limit of airflowcthe building things that are made of manmade materialsdthe limit of the flow of air between inside and outside8the reason why we should use different kinds of plants to clean the air is that .aplants can let out all kinds of pollutants indoorsbplants may take in more oxygen which people needcplants can absorb all kinds of harmful indoor chemicalsdplants can make our houses prettier and more healthy.七选五everyone has had to deal with a friend who says，“can i borrow some money? i promise ill pay you back.” 9 ，but here are some steps that will help you get back the money youve lent and keep your friendship complete.decide if you want to lend the money.it doesnt mean that you have to say yes when your friend is asking for a loan.think carefully about whether this is something you feel comfortable doing.you may want to consider: how is your friend with money? 10 ？why does your friend need the money? 11 .you might settle for a verbal(口头的)agreement since its with someone youre close to，but putting the loan in writing will enable both of you to treat it as a business arrangement.the agreement should spell out the terms，including any interest and the punishment for late payments.state your repayment terms clearly.decide how much and how often payments are to be made，and then keep to that schedule. 12 .its better to figure out what you will do if your friend cant make a payment ahead of time than trying to work it out when it happens.follow up in a businesslike way.make a note in your calendar to remind your friend a few days ahead of the due date.wait to see if your friend pays on the due date without the reminder.if not，tell him or her when you might expect payment，and let him or her explain the delay. 13 ，set a new date for the payment.athere is no waybonce youve heard the explanationcdiscuss what happens if a payment is misseddhow much does your friend wantewhether you decide to lend the money is up to youfyou could lose your money and relationshipgput everything in writing加练半小时英语答案精析第16练自然与环保类(二)高考高频单词与短语识记排查1shortage2.challenging3.situations4.smelly 5be damaged6.from7.in8.with9.to10.with阅读能力专练.1.c细节理解题。根据第一段第三句“they also keep the wind from damaging or destroying crops.”可排除a项；根据第二段第二句“.grain harvests were twenty percent higher in fields protected by windbreaks.”可排除b项；根据最后一段倒数第三句“trees reduce the damaging effects of wind and rain.”可排除d项。故答案为c项。2b细节理解题。根据第三段的前四句可知，防护林的有趣之处在于它可以允许一些风穿过防护林，从而防止土壤流失，故答案为b项。3d推理判断题。