課時作業(yè)(二十九)　[選修6　Unit 4 Global warming]

　　[限時：35分鐘]

　　Ⅰ.單項填空

　　1．My husband could not be here tonight, but I want to thank you ________ him.

　　A．on behalf of

　　B．stand for

　　C．because of

　　D．for the benefit of

　　2．We had to ________ a lot of noise when the children were at home.

　　A．go in for

　　B．hold on to

　　C．put up with

　　D．keep up with

　　3．My friend Mary was very sick with a strange fever, ________， she could neither eat nor sleep.

　　A．a(chǎn)s a result

　　B．a(chǎn)fter all

　　C．a(chǎn)t all

　　D．otherwise

　　4．It's less expensive to buy goods in ________， but you'd better examine the ________ before buying them.

　　A．quantity; quality

　　B．quantity; quantity

　　C．quality; quality

　　D．quality; quantity

　　5．When I go to ________ new place, I'll get lost easily as I haven't got ________ very good sense of direction.

　　A．/; /

　　B．a(chǎn); the

　　C．a(chǎn); a

　　D．the; a

　　6．The cause of the problem is that as we burn ________—coal, oil, and gas—we pump carbon dioxide into the atmosphere.

　　A．fuels

　　B．a(chǎn)rticles

　　C．goods

　　D．products

　　7．There were some different opinions at the meeting but it was a great success________.

　　A．in a word

　　B．in all

　　C．on the whole

　　D．or rather

　　8．Modern furniture design ________ to simplicity and so many other things in our life.

　　A．a(chǎn)ttends

　　B．tends

　　C．a(chǎn)dds

　　D．a(chǎn)ppeals

　　9．The temperature ________ from 15 to 35 degrees.

　　A．spreads

　　B．moves

　　C．ranges

　　D．shifts

　　10．The concert ________ next Thursday and we will enjoy the best performance from the best pianist.

　　A．happens

　　B．breaks out

　　C．comes about

　　D．takes place

　　11．[2010·湖北卷] This restaurant has become popular for its wide________of foods that suit all tastes and pockets.

　　A．division

　　　B．a(chǎn)rea

　　C．range

　　D．circle

　　12．They worry about the health of the world, and they are strongly ________ to war.

　　A．opposed

　　B．referred

　　C．stuck

　　D．devoted

　　13．We have been told that under no ________ may we use the telephone in the office for personal affairs.

　　A．condition

　　B．environment

　　C．circumstances

　　D．surroundings

　　14．The book published by the government ________ the case of the women's rights and responsibilities.

　　A．states

　　B．tells

　　C．stares

　　D．says

　　15．With the temperature ________， the new shoots are beginning to come up.

　　A．going in

　　B．going on

　　C．going up

　　D．going down

　　Ⅱ.完形填空

　　Mr Glen is a millionaire.Five years ago，after returning from abroad to his motherland, he__16__up his small company.Speaking of success，Glen often tells us a story about his__17__expensive“school”fee.He always owes his success to it.

　　At that time，Glen，who already got a Ph.Degree，decided to return to the homeland, starting a company.Before__18__，he bought a Rolex watch with the __19__made through years of work after school and the scholarships.At the airport he had to accept the routine customs check.The watch on his wrist was also demanded to be __20__ down for inspection.Glen knew that carrying the __21__goods out had to pay the tax.And he worried about paying__22__ for his watch.So when he was checked, he told a lie that his watch was a worthless__23__.When he was__24__of his “smarts”，immediately, __25__ the presence of Glen，the officers hit the watch，which__26__ nearly ￥100,000，into pieces at hearing Glen's words.Glen was amazed.__27__ he understood why，he was taken to the office to be__28__ strictly.For many times of entryexit __29__he knew that only those people in the“blacklist”would“enjoy”this special treatment.The officers looked out everything carefully in the box，and warned him __30__ time of entry and exit he must accept the check and if __31__ reusing and carrying fake and shoddy(劣質(zhì)的)goods，he would be charged according to law！Suddenly，his face turned red，and he had nothing in mind after__32__ the plane for long.

　　After returning to the homeland，he often told the story to his family，and his employees，too.He said that this made a deep__33__ on him，because the additional high“school”fee that he had ever paid made him realize the value of __34__， which he would__35__as the secret of his success forever.

　　16．A.set

　　B．came

　　C．went

　　D．called

　　17．A.good

　　B．bad

　　C．extra

　　D．few

　　18．A.staying

　　B．leaving

　　C．living

　　D．coming

　　19．A.books

　　B．things

　　C．savings

　　D．pounds

　　20．A.put

　　B．looked

　　C．taken

　　D．lied

　　21．A.ordinary

　　B．common

　　C．specific

　　D．many

　　22．A.one

　　B．it

　　C．them

　　D．these

　　23．A.present

　　B．trade

　　C．toy

　　D．fake

　　24．A.afraid

　　B．proud

　　C．well

　　D．hard

　　25．A.in

　　B．on

　　C．before

　　D．a(chǎn)fter

　　26．A.paid

　　B．spent

　　C．took

　　D．cost

　　27．A.Before

　　B．After

　　C．If

　　D．Though

　　28．A.appreciated

　　B．beaten

　　C．spoken

　　D．examined

　　29．A.conditions

　　B．experiences

　　C．experiments

　　D．chances

　　30．A.no matter what

　　B．no matter how

　　C．no matter when

　　D．no matter why

　　31．A.came out

　　B．found out

　　C．sent out

　　D．set out

　　32．A.landing

　　B．flying

　　C．catching

　　D．boarding

　　33．A.expression

　　B．idea

　　C．thought

　　D．impression

　　34．A.honesty

　　B．lies

　　C．goods

　　D．things

　　35．A.remember

　　B．learn

　　C．revise

　　D．read

　　Ⅲ.閱讀理解

　　There are several advantages in planting trees: they firm the soil, soak(滲透) up extra water and take carbon dioxide out of the atmosphere.However, it now turns out that planting trees could add to global warming.We all know that tree roots do a great job of keeping soil firmly on the ground and out of the wind's power.The problem is that some of the dust clouds play an important part in soaking up carbon dioxide.

　　Huge dust storms blow out over the oceans from dry parts of North Africa and Central Asia.Tons of dust are lifted and left as a thin film over the ocean surface.

　　Dust from China is carried east and left in the Pacific Ocean.If a treeplanting programme there is successful and the dust supply reduced, the net result may be that less carbon dioxide gets locked away in the ocean.

　　Andy, an environmental scientist has spent the past few years studying dust and says his work shows clearly the complexity of the system.For this reason the need is to focus on cutting carbon dioxide giving off rather than doing anything else.

　　Robert, an American scientist, has shown that when native grassland areas are invaded by trees, carbon is lost from the soil.“We are studying why the soil carbon disappears, but one theory is that trees do a lot more of their growing above ground compared to grass, so less carbon goes directly into the soil from trees.” said Robert.

　　In wet areas of the world, the gain from trees absorbing carbon dioxide above ground seems to be outweighed by the loss of carbon from the soil below ground.

　　Countries that plan to fight against global warming by planting trees may have to think again.Solutions to environmental problems are often more complex than they first appear, and understanding the Earth's climate is a very great challenge.

　　36．People usually hold the opinion that________.

　　A．huge dust storms can destroy carbon dioxide

　　B．planting trees could reduce global warming

　　C．huge dust storms can destroy the oceans on the Earth

　　D．planting trees is the only way to control huge dust storms

　　37．Andy, an environmental scientist, believes that________.

　　A．environmental problems are more complex than

　　expected

　　B．trees shouldn't have been planted in dry places

　　C．dust plays a more important part than trees

　　D．carbon dioxide is harmful to everything

　　38．Robert's experiment proves that________.

　　A．trees absorb more carbon than grass

　　B．carbon can turn grass into dust

　　C．less carbon can make trees grow faster

　　D．grassland areas should be covered by forests

　　39．The best title for this passage is “________”．

　　A．The importance of planting trees

　　B．The dust clouds soak up carbon dioxide

　　C．Is it really useful to plant trees to reduce global warming?

　　D．Why the soil carbon disappears

　　Ⅳ.短文填詞

　　閱讀下面短文，根據(jù)以下提示：1)漢語提示，2)首字母提示，3)語境提示，在每個空格內(nèi)填入一個適當?shù)挠⒄Z單詞，并將該詞完整地寫在下邊相對應(yīng)的橫線上。所填單詞要求意義準確，拼寫正確。

　　Dear editor，

　　My hometown used to be a beautiful place. Thick trees and green grass could be seen __40__ (到處). In __41__ to build houses and grow more crops, people cut down more and more trees. __42__ time going on, the whole forest was almost __43__ (毀滅). Gradually the green hills have c__44__ into wasteland. As a result, sandstorms strike us now and then, from __45__ we suffer a lot. So, I do hope all the people will r__46__ the terrible result of __47__ caring about our environment. What's __48__， we should take good care of the forests and plant trees instead of cutting them down to improve our living c__49__.

　　40．______　41.______　42.______　43.______

　　44．______　45.______　46.______　47.______

　　48．______　49.______

　　答案

　　課時作業(yè)(二十九)

　　Ⅰ.1.A　考查短語辨析。句意：我丈夫今晚因故不能前來，我代表他向你們致謝。on behalf of意為“代表”；stand for是動詞短語，不符合句子結(jié)構(gòu)要求。C、D意思不符。

　　2．C　考查動詞短語辨析。句意：孩子們在家的時候我們不得不忍受一些噪音。這里考查put up with “忍受；容忍”。go in for “從事”，hold on to “堅持”和keep up with “跟上”不合題意。

　　3．A　考查銜接詞。句意：我的朋友瑪麗生病了，是一種很奇怪的發(fā)燒，結(jié)果，她不能吃也睡不著。這里的as a result＝as a consequence表示一種結(jié)果。

　　4．A　考查名詞辨析。句意：如果批量購物會比較便宜，但是在購買前要注意商品的質(zhì)量。quantity意為“數(shù)量”，而quality意為“質(zhì)量”，短語in quantity意為“大量的”。

　　5．C　考查冠詞的用法。第一空考查第一次提到的人或物用不定冠詞a；a sense of direction“方向感”，固定搭配。

　　6．A　考查名詞辨析。coal, oil, gas都是fuels(燃料)。article意為“商品”；goods意為“貨物”；product意為“產(chǎn)品”。

　　7．C　句意為： 會議上有一些不同的意見，但是總體來說是很成功的。on the whole大體上；總的來說；in a word簡而言之，一言以蔽之； in all總共；總計； or rather更確切地說。根據(jù)語境，C項符合題意。

　　8．B　考查動詞辨析。句意：現(xiàn)代家具設(shè)計越來越簡單，我們生活中的很多東西都是如此。tend to意為“傾向于”； attend to意為“照顧” ，add to意為“增加”， appeal意為“吸引”，都不合題意。

　　9．C　考查動詞辨析。句意：溫度是在15度到35度之間變化。range from…to…意為“在……范圍內(nèi)變化”；spread意為“傳播”，move意為“移動”和shift意為“轉(zhuǎn)換”，均不合題意。

　　10．D　考查動詞短語辨析。句意：這場音樂會下周四舉行，屆時我們將欣賞到最好的鋼琴家的最好的表演。這里的take place 意為“舉行”。

　　11．C　考查名詞辨析。句意：這家餐館因食物范圍廣、可以迎合各種口味和價位需要而倍受歡迎。

　　12．A　考查動詞短語辨析。句意：他們關(guān)注世界的健康，并且他們強烈地________戰(zhàn)爭。根據(jù)語意可知，此處應(yīng)為“反對”，所以用be opposed to。

　　13．C　考查名詞辨析。circumstance 意為“情形，情況”，表明與某事件或某人有關(guān)的情況、環(huán)境、境況等。under no circumstances意為“在任何情況下都不”。condition 意為“條件”；environment 意為“環(huán)境”；surrounding常用復(fù)數(shù)形式，指“環(huán)境，周圍的事物”。

　　14．A　考查動詞辨析。句意：政府出版的那本書陳述了婦女的權(quán)利與責(zé)任。這里state意為“陳述”。

　　15．C　考查短語辨析。句意：隨著溫度的升高，新芽開始冒出來。go up 意為“上漲”。

　　Ⅱ.俗話說“貪小便宜吃大虧”，在生活中誠信顯得很重要。本文通過描述Mr Glen的一段親身經(jīng)歷說明了這一道理。

　　16．A　set up設(shè)立，成立；come up走近，出現(xiàn)；go up上升，增長；call up召喚，使想起。由語境可知選A。句意：他成立了他的小公司。

　　17．C　根據(jù)全文可知，Mr Glen把這次教訓(xùn)當做交了一次“額外的”學(xué)費。extra額外的，不包括在價目表內(nèi)的。文章最后一段中because the additional high “school” fee也有暗示。

　　18．B　根據(jù)前文decided to return to the homeland可知，此處表示“離開”。

　　19．C　空格后的made through years of work after school and the scholarships 可知，他用他的積蓄(課外工作所得和獎學(xué)金)買的。saving存款，積蓄。

　　20．C　take down拿下，摘下；put down放下，鎮(zhèn)壓；lie down躺下；look down俯視。此處的意思是“手表也要摘下來進行檢查”。故選C。

　　21．C　根據(jù)后文中nearly￥100,000可排除A和B，從had to pay the tax可知，攜帶“特定的”物品出境需要繳稅。

　　22．B　it代指前面的the tax。

　　23．D　根據(jù)后文中carrying fake and shoddy(劣質(zhì)的)goods可知。

　　24．B　be proud of以……自豪。他以為自己的小聰明會得逞，正洋洋自得。

　　25．A　in the presence of Glen“當著Glen的面”。

　　26．D　非限制性定語從句的引導(dǎo)詞which指代the watch，cost的主語為物，spend的主語為人。

　　27．A　根據(jù)Glen was amazed可知答案。他還沒有明白過來是怎么回事，就被帶到了辦公室。

　　28．D　根據(jù)后文“他知道只有‘黑名單’上的人才‘享受’這種特殊待遇，工作人員仔細檢查了他的箱子”可以判斷，應(yīng)選D。

　　29．B　此處指根據(jù)多次出入境的經(jīng)歷，他知道……