1、第 1 页 共 6 页Unit 5 The power of nature练(一) 英语知识运用 组块专练 练准度(限时：30 分钟).完形填空Scientists have searched for many years for a_1_to tell whether a volcano_2_will be small or large. Now, four scientists say they have discovered something in_3_that will help do this.They_4_the research on Mount Unzen on the so
2、uthern Japanese island of Kyushu.Mount Unzen exploded_5_November,1990.Since then, more explosions_6_43 people and destroyed the homes of more than 2,000 others. The volcano is still_7_today.The scientists say the lava of the volcano_8_high level of an element (成分), _9_is a sign of the presence of th
3、e lava from deep in the earth, not from the surface. They say it shows that the lava_10_directly from inside the earth is_11_with huge explosions instead of smaller ones.The scientists examined the lava from 18 explosions of Mount Unzen that took place during many_12_of years.They_13_studied the lav
4、a from other volcanoes in the area that are older than Mount Unzen. The lava studied came from_14_large and small explosions. The scientists found that large explosions contained_15_of the element than small_16_.The scientists say if they_17_this two years earlier，they_18_the people living in the ar
5、ea_19_Mount Unzen and saved many_20_.语篇 大 意 ：本 文 主 要 说 明 了 科 学 家 是 如 何 寻 找 预 测 火 山 喷 发 的 方 法 的 。1A.glance BmethodCmotor Dpanic解析：选 B 从空后的“to tell whether a volcano .”看出科学家在寻找预测火山喷发的方法。glance “一瞥 ”；method“方法” ；motor“发动机” ；panic“惊慌” 。2A.eruption BclimateCaspect Ddistrict解析：选 A 从下文“will be small or lar
6、ge”看出要预言出火山喷发的规模大小。eruption“火山的爆发” ；climate“气候” ；aspect“方面” ；district“区” 。3A.lung BashClava Dcrater解析：选 C 从第三段可看出科学家在研究火山熔岩中的成分。lung“肺部” ；ash“灰烬”；lava“熔岩” ；crater“火山口 ”。4A.stated BteasedCcompared Ddid解析：选 D state“陈述” ；tease“取笑” ；compare“比较” 。由空后的 the research 可知此第 2 页 共 6 页处考查短语 do the research“调查研究
7、” 。5A.in BonCfrom Doff解析：选 A 在某个月份用介词 in。6A.have quitted Bhave utteredChave focused Dhave killed解析：选 D 由 and 可知，此处应与“destroyed the homes of more than 2,000 others”相对应， 应说 have killed 43 people。quit“停止” ，utter“说；讲” ，focus“以为重点/焦点” ，均与句意不符。7A.active BabstractCridiculous Dmental解析：选 A 从 still 看出火山仍然是活跃
8、的。active “活跃的” ；abstract“抽象的” ；ridiculous“荒谬 的” ；mental“精神的” 。8A.tries BmanagesCstresses Dcontains解析：选 D 科学家说这种火山熔岩中包含大量的某种成分。 try“努力，尝试” ；manage“经营 ，设法做到” ；stress“压力；着重” ；contain“包含” 。9A.which BthatCif Dwhen解析：选 A which 引导一个非限制性定语从句。10A.going BcomingCending Dlosing解析：选 B coming directly from inside
9、 the earth 直接来自地球内部的。现在分词作后置定语。 go，end 和 lose 与句意不相符。11A.decreased BboredCswallowed Dconnected解析：选 D 直接来自地球内部的熔岩是与大规模的爆发有关的，而不是小规模的。 be connected with“与连接在一起” ，符合句意。decrease“减少” ；bored“厌烦的” ；swallow“吞咽” 。12A.hundred BtenCnumber Dthousands解析：选 D during thousands of years“数千年间的” 。由空后的 of 可排除 hundred 和
10、ten；由空前的 many 可排除 C 项。第 3 页 共 6 页13A.also BeitherCtoo Das well as解析：选 A 他们也研究其他火山的熔岩。 also 用于谓语动词之前。either 用于否定句，too 用于句末。14A.one BneitherCboth Dthree解析：选 C both 和 and 连用，表示“两者都” 。其他三个选项不与 and 连用。15A.more BmuchCless Dfew解析：选 A 从上文看出较大的火山爆发含有更多的该种成分。more .than .比更多。16A.that BthoseCones Dthis解析：选 C on
11、es 代替上文的 explosions。that，those 和 this 前不加形容词修饰。17A.knew Bhad knownCknow Dknowing解析：选 B 此处是与过去有关的虚拟语气的条件状语从句。谓语动词要用 had done 的形式。18A.warn Bcould have warnedCwill warn Dcan warn解析：选 B 此处是与过去有关的虚拟语气的主句，谓语动词要用 could have done 的形式。其他三项不表示对过去的虚 拟。19A.on BnearCaway Dbesides解析：选 B 此处指靠近火山。可用 near 也可以用 besid
12、e，但不用 besides。besides“除了之外” 。20A.lives BlifeClive Dbelieves解析：选 A 挽救很多人的生命。 life 作“生命”讲时，是可数名词。由空前的 many 可知用复数 lives。.语法填空(2017东北三省四市联考)Most Americans dont like to get advice from members of their family. They get advice from “strangers”. When they need advice, they _1_ (rare) go to people they know
13、. Instead, many of _2_ write letters to newspapers and magazines _3_ give advice 第 4 页 共 6 页on many different subjects _4_ (include) family problems, the use of language, health, cooking, child care, clothes, and even on how to buy a house or a car.Most newspapers regularly print letters from reader
14、s with problems. Along with the letters there are answers written by people who _5_ (suppose) to know how to solve such problems. Some of these writers are doctors, and others are lawyers or _6_ (educate). Among the writers, two women are famous. _7_ they have no special training for this kind of wo
15、rk, they can give the readers suitable advice because they are rich _8_ life experience and good at communicating with others. A survey was done last year about why people _9_ (turn) to strangers for help and why the two women were wellreceived. Most people interviewed in _10_ survey said this way c
16、ould help protect their privacy and the advice from the women was practical and effective.语篇解读：本文是一篇说明文。介 绍了大多数美国人不喜欢 向熟悉的人寻求建议，他 们更喜欢写信到报纸或杂志，因 为他们认为这样可以保护他 们的隐私。1rarely 空格处应用副词修饰动词“go”，故用 rarely。2them 空格 处指代上文的“Most Americans”。故用 them。3which/that 本句中先行词 是“newspapers and magazines”，指物，且在从句中作主语。故用 w
17、hich/that 引导定语从句。4including 空格后面是名词，所以 这里应填介词，include 的介词形式是 including，意为“包括” 。5are supposed be supposed to do 是固定短语，意 为“应该做， 应当做” ，符合语境。因为主语是“people”，故用 are supposed。6educators or 是并列连词，前面是名 词“lawyers”，所以后面也应该是名词的复数形式。故用 educators。7Although/Though/While 句意：尽管她们在这类工作方面没有接受过专门的培训，但是她们能给读者合适的建议根据句意可知，
18、前后句之间为让步关系。故用Although/Though/While。8in be rich in 是固定短语，意为“在方面丰富的” 。根据语境可知，因为他们有丰富的人生经验，并且擅长和 别人交流。故用 in。9turned 根据 “last year”可知， 动作发生在过去， 应用一般过去时。故用 turned。10the 上文提到过这次调查，所以这里表示特指。故用 the。练(二) 第卷强化增分 组块专练 练规范(限时：45 分钟).语法填空Have you ever thought of taking fishing as a hobby? If not, its time to thi
19、nk about it.I think there are many advantages _1_ fishing on the bank of a river with some green trees. 第 5 页 共 6 页First, it makes you feel _2_ (relax) and close to nature. Second, you can forget sad things while you are fishing. Imagine _3_ (stand) on the bank of a river and catching a lot of fish.
20、 When you catch the fish, you will feel quite happy and excited. You will never have this feeling _4_ you have a try. Also, you can make _5_ (friend) and share your experience with others.You may not know how to fish. Dont worry. Here are a few things you can do： Look for information online. There a
21、re hundreds of websites _6_ give instructions on how to fish. For example, has a forum where you can get _7_(help) advice from other fishermen and share _8_ (you) experience. Http：/fishing for is also a good website. It _9_ (teach) beginners how to fish. Ask a friend who is good at fishing _10_ (t
22、each) you how to fish. In your spare time, you can go fishing together. But dont buy a lot of expensive tools until you really want to take fishing as a hobby. Join a fishing club, and then you can also get to know much about how to fish.答案：1.in 在某方面有优势常用介词 in。2relaxed feel 是系动词，后需要接形容词作表语。3standing
23、 imaging doing sth.“想像做某事” 。4unless 根据句意：你永远不会有这种感觉，除非你尝试一下。5friends make friends“交朋友” 。6that/which 此处是关系代词作主语，可用 that 或 which。7helpful 修饰名词 advice 常用形容 词。8your 修饰名词用形容词性物主代词。9teaches 此处用一般现在时的第三人称单数动词形式。10to teach ask sb. to do sth.“请求某人做某事” 。.短文改错Environmental problems are becoming more and more s
24、erious all over the world. All kind of pollution and the destruction of the environment could be see everywhere in our daily life.With the development of industry and agriculture, cars make much noise and gave off poisonous gases. Because of population expansion and overdevelopment, resources have b
25、ecome less and less. Trees have been cut down, but waste water is being poured continuously into rivers and lakes. The whole ecological balance of earth is changing. Massive destruction of the environment have brought about negative effects in the ecosystem around the world and even become a great t
26、hreat to mans existence.We must face to the situation that exists and take immediate action to solving our environmental problems together. We hope all these measures will be effective and bring back a healthy environment so that we could live happy in a beautiful and harmonious world.第 6 页 共 6 页答案：
27、第二句：kindkinds; seeseen第三句：gavegive第五句：butand第六句：earth 前加 the第七句：havehas; inon第八句：去掉第一个 to; solvingsolve第九句：happyhappily.书面表达假如你是李华，你的加拿大网友 Mike 圣诞节期间打算来中国，他对中国传统文化非常感兴趣，希望你能为他推荐一些名胜古迹。请你用英语给他发一封电子邮件，向他推荐一个或两个你所喜欢的名胜古迹。要点包括：1简介你推荐的名胜古迹；2叙述你推荐的理由；3表达你的祝愿。注意：1.词数 100 左右；2文中不能出现可能透露考生真实身份的任何信息。参考范文：Dear
28、 Mike，Im glad to know that you are coming to China during Christmas. The following is a brief introduction about some places of interest that I strongly recommend to you.The Great Wall of China is one of the greatest wonders of the world and is visible from outer space. Because of its rich history a
29、nd magnificent appearance, the Great Wall attracts a lot of tourists, scientists, and historians.The famous West Lake is like a brilliant pearl embedded in the beautiful and fertile shores of the East China Sea near the mouth of the Hangzhou Bay. The view of the West Lake is simply charming. Different time and different weather make it a different scene.Look forward to your arrival. There are many other wonderful places here. Wish you a nice journey.Yours，Li Hua
