剑桥雅思11解析

  • 雅思/托福全封闭培训班
  • 2019SAT香港、越南考团

剑桥雅思11Test1听力SECTION 4原题+解析

2017年09月13日

新航道雅思为各位考生推荐复习材料-剑桥雅思11Test1听力SECTION 4原题+解析,本单元其他相关解析,请:剑桥雅思11Test1听力SECTION 1原题+解析剑桥雅思11Test1听力SECTION 2原题+解析剑桥雅思11Test1听力SECTION 3原题+解析.

上海新航道雅思培训班

SECTION 4 Questions 31-40

Complete the notes below.

Write ONE WORD ONLY for each answer.

Ocean Biodiversity

Biodiversity hotspots

areas containing many different species

important for locating targets for 31 __________

at first only identified on land

Boris Worm, 2005

identified hotspots for large ocean predators, e.g. sharks

found that ocean hotspots:

- were not always rich in 32 __________

- had higher temperatures at the 33 __________

- had sufficient 34 __________ in the water

Lisa Ballance, 2007

looked for hotspots for marine 35 __________

found these were all located where ocean currents meet

Census of Marine Life

found new ocean species living:

- under the 36 __________

- near volcanoes on the ocean floor

Global Marine Species Assessment

want to list endangered ocean species, considering:

- population size

- geographical distribution

- rate of 37 __________

Aim: to assess 20,000 species and make a distribution 38 __________ for each one

Recommendations to retain ocean biodiversity

increase the number of ocean reserves

establish 39 __________ corridors (e.g. for turtles)

reduce fishing quotas

catch fish only for the purpose of 40 __________

Section 4

Question 31:

答案:conservation

定位原文:scripts:

The hotspots are significant because they allow us to locate key areas for focusing efforts at conservation.

解题思路:个设空处是关于Biodiversity hotspots的,预读题目时候locating targets这个信息非常重要,locate key areas 这个表达在听力原文中重现,后面的focusing efforts at conservation 就是答案关键。

Question 32:

答案:food/foods

定位原文:scripts:

The main thing he’d expected to find was that they had very high concentrations of food, but to his surprise that was only true for four of hotspots – remaining hotspot was quite badly off in that regard.

解题思路:这个部分设空是关于Boris Worm这个人的研究,人名可以帮我们锁定解题区域。设空处是三个关于ocean hotspots 的三个发现, expected to find 就是答案出现的地方了。此题比较简单。

Question 33:

答案:surface

定位原文:scripts:

The water at the surface of the ocean had relatively high temperatures, even when it was cool at greater depths.

解题思路:上文的空填出来之后,后面紧接着就是33题的答案。

Question 34:

答案:oxygen/O2

定位原文:scripts:

Because the also found that the water needed to have enough oxygen in it.

解题思路:和32、33题一样,可以确认答案出现的区域。预读题目,可以知道问的是水里有充足的什么,have enough 后面就是答案。

Question 35:

答案:mammals

定位原文:scripts:

What she was interested in was marine mammals, things like seals.

解题思路:35题问的是Lisa Ballance 这个人的研究。挖空处问的是她的研究内容,听力原文用“was interested in”来锁定答案。

Question 36:

答案:ice

定位原文:scripts:

One thing they found there which stunned other researchers was that there were large numbers of species which live below the ice.

解题思路:36 题问的是发现new ocean species的其中一个居住地,原文的below the ice就是答案,所以空处就是填写ice。

Question 37:

答案:decline/declining/decrease

定位原文:scripts:

Thirdly, they calculate the rate at which the decline of the species is happening.

解题思路:37和38题都属于Global Marine Species Assessment这个组织,37题属于list endangered ocean species 要考虑的因素;38题是问这个组织成立的目的。组织的名字帮助定位答题区域。Thirdly they calculate the rate 出现,37题答案就出来了。

Question 38:

答案:map

定位原文:scripts:

For each one they assess, they use the data they collect on that species to produce a map showing its distribution.

解题思路:部分同上,distribution 出现在原文中,produce a map showing its distribution和题目 make a distribution map 是同义表达。

Question 39:

答案:migration

定位原文:scripts:

We need to create corridors for migration.

解题思路:为了保持海洋多样性的一些建议,corridor是解题关键,for表示目的,可以得知migration是答案。

Question 40:

答案:consumption

定位原文:scripts:

So that only the fish wanted for consumption were caught.

解题思路:so that 表示目的,同义表达 for the purpose of,定位后此题答案比较容易得出。

姓   名:
手机号:
立即预约

雅思