1、Unit 5The power of natureSection Prereading (Warming Up & Reading)对应学生用书P49基础题单词拼写1Dont worry about it! I have _(绝对的，完全的) confidence in her.答案：absolute2You have to _ (适合，使适宜) your spending to your income.答案：suit3He has the _ (潜能) to become a worldclass musician.答案：potential4Traditional beliefs still
2、 flourish _ (与一起) a modern urban lifestyle.答案：alongside5It is widely acknowledged that students should be _ (评估) according to their overall quality. 答案：evaluated6The boss a_ him to be a vice manager of the company.答案：appointed7(2017天津高考)The hospital has recently obtained new medical e_ , allowing mo
3、re patients to be treated.答案：equipment8(2017浙江高考)He w_ and yelled at passing cars but was careful not to slow down.答案：waved9Enough lava had e_ from the volcano to bury the entire village.答案：erupted10We should encourage the students to develop their p_ abilities.答案：potential单句语法填空1We should make bett
4、er use of the existing _ (equip)答案：equipment2Every year, new graduates are seeking for jobs _ (suit) for themselves.答案：suitable3_ (actual), the aim of developing economy is to raise peoples living standards.答案：Actually4All her classmates _ (stare) at her, Mary felt uneasy.答案：staring5Not _ (know) whi
5、ch university to attend, the girl asked her teacher for advice.答案：knowing能力题 阅读理解During an earthquake, you should know what to do. If the earthquake strikes while you are inside a house, you should lie on the floor under a strong table or other furniture. If there is no furniture, you can cover your
6、 head with your arms and keep still in the corner of the room. You should keep away from windows, glass walls, or anything that can fall.If you are in bed, hold firmly onto your bed and make use of a pillow to safeguard your head. You may use a doorway but only when it is close to you. It should als
7、o be considered whether it is strong enough to deal with the load.If you are running out, do not use lifts, even if they work. Electricity may go out at any time. Many injuries happen when people try to rush out. This means you ought to stay in your house or perhaps wherever you are. When you stay o
8、utdoors, you should stay far from buildings, power wires or lights. You should be in the open until the quake stops. Remember that many earthquake deaths outside the house come from falling apart walls, flying glass and other falling things.If an earthquake strikes and you are driving, you should pu
9、ll up to the side of the highway and stop as quickly as possible. You ought not to stop under trees, buildings or energy wires. Dont stop in the middle of the street as it could trouble others.When trapped, you shouldnt move. Your mouth should be covered with a piece of clothing or a handkerchief. T
10、his is because it is possible for you to breathe in some dust. Do not shout whenever possible. You should only shout in the end to get help from rescuers.1What is the writers purpose of writing this passage? ATo tell us the dangers of an earthquake.BTo tell us what to do before an earthquake.CTo tel
11、l us what to do when an earthquake strikes.DTo tell us why running during an earthquake is dangerous.答案：C细节理解题。根据第一段中的“During an earthquake, you should know what to do.”可知选C项。2If there is no furniture in the room during an earthquake, you should _.Alie still on the floorBstay near the windowCkeep st
12、ill in the corner of the roomDstay in the centre of the room答案：C细节理解题。根据第一段中的“If there is no furniture, you can cover your head with your arms and keep still in the corner of the room.” 可知C项正确。3According to the passage, during an earthquake, you had better not _. ause a lift to escape bstay outdoors
13、ccut off electricity dkeep driving to escapeAa，d Bb，c Ca，b Dc，d答案：A细节理解题。根据第三段中的“If you are running out, do not use lifts . ”和第五段中的“If an earthquake strikes and you are driving, you should pull up to the side of the highway and stop as quickly as possible.”可知选A项。4What is the last paragraph mainly ab
14、out? AWhen to call out for help in an earthquake.BWhat to do when trapped in an earthquake.CHow to make use of a handkerchief in an earthquake.DHow to avoid breathing in some dust in an earthquake.答案：B段落大意题。根据最后一段中的“When trapped, you shouldnt move. Your mouth should .”可知，最后一段主要讲的是被困住了该怎么做，故选B项。1stil
15、l adj. 静止的，不动的2.safeguard v. 保护，保卫1pull up 停车，停止 2.breathe in 吸入完形填空For years scientists have been worried about the effects of air pollution on the earths natural conditions. Some believe the _1_ inside many houses may be more dangerous than the air outside. It may be one hundred times _2_. Indoor
16、air pollution can _3_ a person to feel tired, to suffer eye pain, headache and other _4_. Some pollutants can cause breathing disorders, diseases of blood and _5_ cancer. Most scientists agree that every modern house has some kind of _6_ pollution. People pay more _7_ to the problem now. It is true
17、that when builders began making _8_ and offices they did not want to waste energy. To do this they built buildings that limited the flow of air between inside and outside. They also began _9_ manmade building materials. These _10_ are now known to let out harmful gases. _11_ the problem became more
18、serious, scientists began searching for a _12_ to deal with it. They discovered a natural pollution control system _13_ buildinggreen plants. Scientists dont really know how _14_ control air pollution. They believe that a plants leaves absorb or _15_ the pollutants. In _16_ the plant lets out oxygen
19、 through its leaves and tiny organizations on its roots. Scientists _17_ that all buildings should have one large plant or several small plants inside for every nine square meters of space. _18_ of different plants show that each absorbs different chemicals. So the most effective way to _19_ the air
20、 is to use different kinds of plants. Having green plants inside your house can make it a prettier and more _20_ place.1A.air BlightChealth Datmosphere答案：A根据该空所在句子中的关键信息“the air outside”可知，作者在将室内空气与室外空气进行对比。2A.lighter BworseCthicker Dheavier答案：B此处是说“比室外空气危害严重100倍”。worse “更坏的；更差的”符合语境。3A.permit Bdesi
21、reCcause Dpersuade答案：C室内空气污染能使人感到疲惫、眼睛疼痛、头痛以及引起其他问题。cause sb. to do sth.“使某人做某事”符合语境。4A.pollution BgasesCdifficulties Dproblems答案：D疲劳、眼睛疼痛、头痛都是室内污染带来的问题，所以problems “难题”符合语境。5A.at least BhardlyConly Deven答案：D“有些污染物可能导致癌症”与“有些污染物可能导致呼吸紊乱、血液病”在程度上有递进的关系，even “甚至”符合语境。6A.actual BlooseCindoor Ddowntown答案
22、：C第二段主要阐释室内污染所呈现的一些问题，以及所导致的一些疾病，因此“多数科学家认为每一座现代房屋都存在着室内(indoor)污染问题”。7A.fear BattentionCremark Dstore答案：B句意：人们开始关注这个问题。pay attention to “注意，关注”符合语境。8A.houses BpreparationsCfurniture Defforts答案：A由“To do this they built buildings that limited the flow of air between inside and outside.”可知，所填词与建筑有关，所以
23、houses “房屋”符合语境。9A.using BresistingCvaluing Djudging答案：A前面提到“他们在建造房屋与办公室时不想浪费能源”，这里又进一步讲另一个造成室内空气污染的因素，即“他们也开始使用人造建筑材料”，所以选A项。10A.materials Brubbers Cindustries Dresearches答案：A由前一句“They also began _9_ manmade building materials.”可知，此处是在进一步说明这些材料(materials)释放有害气体。11A.If BAlthoughCAs DUnless答案：C从“scie
24、ntists began searching for a _12_ to deal with it”可知，前后文是因果关系，故选as “因为，由于”。12A.chance Binstruction Cscientist Dway答案：D句意：科学家们开始寻找一种解决此问题的方法。way “方法，途径”符合语境。13A.from Bfor Cwith Dlike答案：B句意：他们发现了一种适用于建筑物的天然室内污染控制机制。for “适用于”符合语境。14A.sounds Bplants Cproducts Dmeasures答案：B由后面一句“They believe that a plant
25、s leaves absorb or _15_ the pollutants.”可得出答案。句意：科学家们并不真正了解植物(plants)怎样控制空气污染。15A.take in Bare fond of Clet out Dgive out答案：Aabsorb与take in意思相同，都是说明“植物叶子的吸收作用”。16A.time Bexchange Corder Dparticular答案：B联系前后内容可知，植物通过叶子吸收污染物，通过叶子和根茎释放氧气，因此这是一个交换(exchange)的过程。17A.suggest Brequire Cbeg Dorder答案：A鉴于植物在房间里
26、的好处，科学家们建议(suggest)室内应摆放绿色植物。18A.Colors BStudies CRoots DContainers答案：B“each absorbs different chemicals”是科学家得出的结论，所以应是“研究(studies)”得到的。 19.A.share Breduce Cclean Dincrease答案：C上一句中说绿色植物可以吸收化学物质，由此可知，绿色植物能净化(clean)空气，故推断此题选C项。20A.boring Badvanced Ccrowded Dhealthy答案：D因为绿色植物对于控制室内污染有很好的作用，所以在房间里放置绿色植物
27、能够使房子成为更漂亮和更利于人们健康的地方。healthy “健康的”符合语境。短文改错A big storm destroyed two villages in South Africa on last Friday, causing 4 death. Over 200 people became homeless as a result of the storm. A farmer said the storm began early in the morning and last one hour. He said, “I was in the kitchen with my wife
28、and children while we heard a loud noise. A few minutes late, our house fell down. I managed to climb out, but much to my shocking, one of my boys were missing. I quickly went back inside and found them safe but frightened.” Soldiers came to rescue those burying under the ruins, and the government p
29、rovided food, clothes, and shelters for homeless. 答案：A big storm destroyed two villages in South Africa last Friday, causing 4 . Over 200 people became homeless as a result of the storm. A farmer said the storm began early in the morning and one hour. He said, “I was in the kitchen with my wife and
30、children we heard a loud noise. A few minutes ， our house fell down. I managed to climb out, but much to my ， one of my boys missing. I quickly went back inside and found safe but frightened.” Soldiers came to rescue those under the ruins, and the government provided food, clothes, and shelters for homeless. 难项分析：第三处：lastlasted考查动词的时态。由连词and和上文中的began可知，last的时态应该和began一致，故用一般过去时。第五处：latelater考查副词。“时间段later”意为“多久以后，过了多久”，相当于“after时间段”；“时间段late”表示“迟于安排(预期)的时间多久”，故此处用later。第九处：buryingburied考查非谓语动词。those与bury之间是被动关系，故用过去分词作后置定语。