全新版大学英语视听阅读2答案

1、单位1键安庆市第1部分I .1.C2 .C3 .d二.Photographing cheetahs辅助cheetahsMoremi Wildlife Reserve、Botswana克里斯乔森，photographer戴夫汉曼，导引Trucks、cameras第2部分I. A二.1.in the brush，what they had been hoping for2.ROS of habitat3.extsinct，unpeakable4.natural world5.capable，gain6.make a kill第3部分I. (C )(A )(F )(B )(E )(D)二.1.wee

2、k2.fine3.早晨4.里德巴克5.prey三.1.the challenge is to keep your concentration，to constantly look。2.they scan everything from heavy bushes to open grass lands，hoping to catch sight of her。3.Chris must wait to see if the mother cheetah will let him back into her trust。4.the men must drive as quickly as possi

3、ble in order to get the shot .5.if another predator moved in on her，the mother could be ambushed。第4部分I .1.F2 .T3 .F4 .T5 .f二.1.clicks2.focuss3.freezes4.沃尔斯5.smell6.lickFollow-upI .Day 1: GDay 2: B、C、D日3333690fA week later: A，EReadingReading ComprehensiondbddcbaCapturingCautiousProtect首页清单I. C、D、A二.1

4、.t2.t3.f4.f5.f三.1.studies have shown that almost all living things will eventually become extcut。2.inmany cases，replacement species emerge over time。3.human activity is having a tremendous negative impact on extginction rates。4.some of the world s species cannot survive without help。5.some groups ma

5、y have a vested interest in not protecting certain species。Key to Watch，Listen and Read(单元2)wamumI .1.毛2.卡尼博罗3.blubber4.Arctic5.玛丽妮玛玛玛二.FBCGDAE第1部分I. FTTTF二.edge inhospital thrive mammal survival frozen adjustments insulated reservations三.1.oneanimal actually thrives in these freezing，lonely surroun

6、dings。2.these marne mammals spend most of their lives on frozen seas。3.polar bears don t enjoy the luxury of an uninterrupted winter。4.unlink the high arctic，theres no permanent ice pack here。5.when the bay melts，the bears are forced to shore。Part 2 .I .When the weather starts to turn cold，large num

7、bers of them gather around the coast .At thistime，people can observe them at close range。2.they are eagerly waiting for the bay to freeze so that they can go back to theFrozen ice and their food source。3.people use tundra bugies ，a specally-designed truck，to see them。4.because no other animal hunts

8、them，and they are at the top of the food chain。二.1.private2.公司3.adult4.considered5.conservation第3部分一. CDBEA二.parallels concerned stable patterns critical exconsistency conducted进阶可用性长度impact(进阶可用性impact)的步骤(advancement stability length impact)第4部分I .ACDBE二.(1) endangred animals(2)a(n) caring world(3

9、)a(n)key to understanding the arctic(4)ensure their survival(5)conservation efforts(6)umbrella species(7)the polar bears future lies in the answers to these questionsReading:ADCDDABTop killers/an umbrella speciesthe stability or the length of the timethe same environment(as polar bears)Home listenin

10、g:I : 0.6、0.8/1.4、5.8/100/1，473/2008II:1: green house gases are producted by car and truck exhaust，factory smoke，and the burning of certain subsances for heat and light。23360 the effects of global warming will most likey appear in animal popullations first .3: environmental groups，not only governmen

11、tal ones but also private groups，are working towards this goal。4: the United nations has organized international gatherings to approach this problem and has producted a document known as the Kyoto proto5: the serious drawback of the Kyoto protocol is that this document doesn t include strict enforce

12、ment procedures for implement template:1-d-mating2 - B - nesting3-a-flowering4 - c-annual热身unit : the black diamonds of provenceI. truffles .read the paragraph。then label the picture with the underlined words。身高： 1。lavender 2 .yellow lab 3 .tree roots 4 .truffles二.the truffle business . read the par

13、agraph . then match each word or phrase with theCorrect definition。密钥： 1.e 2.d 3.c 4.f 5.a 6.b安庆市Part1 (0033600-01:148)I . watch part 1 decide whether the following statements are true(t)or false(f)。密钥： 1.f 2.f 3.t 4.f 5.t二.watch again . fill in the blanks with the information you have learned in th

14、is part1.in richerenches，truffles are some times called“black diamonds”。2.the name richerences means“rich earth”，appropriate for this vence generally brings to mind summer holidays，lazy afternoons，and ancientCustoms。4.many of the region s farmers also work as truffle hunters。5.one small

15、 bag of truffles is worth hundres of u . s . dollars。Part2 (01:149-03333610)I . watch part 2 answer the following questions。1.how is truffle business conducted？the buying and selling of truffles is mainly a cash business。(usually under the table)2.Who would pay for truffles？rich people and regular p

16、eople as well。(Japan and else where restaurants in the u . s .）3.What are best truffles？The best truffles are deep black，with white veins。why are less truffles available these days？Because the Woods have disapped。(because of the truffle-growing environment。）二.watch again。fill in the blanks with the given words and translate the phrases into Chinese