剑桥雅思14Test1Section4听力高频词汇 Marine renewable energy
剑桥雅思14听力第一套题目第四部分的主题为海洋可再生能源，属于后两部分学术场景中经常出现的话题。类似的还有各种海洋生物，海洋环境保护等。按照惯例，我们总结下其中出现的常考词汇。
点击查看这篇雅思听力对应的录音原文与具体题目的答案解析：
剑桥雅思14Test1Section4听力答案解析 marine renewable energy (ocean energy)
雅思听力高频词汇
fossil n. 化石
例句：At this distance of time it is difficult to date the fossil. 时间隔得这么久了,很难确定这化石的年代.
renewable adj. 可再生的
例句：renewable sources of energy such as wind and solar power 像风力和太阳能这种用之不竭的能源
marine adj. 海洋的
例句：The leopard seal is one of the Antarctic fiercest marine predators. 豹海豹是北极最凶猛的海洋捕食者之一.
category n. 种类，类别
例句：Students over 25 fall into a different category. 25岁以上的学生属另一类。
tidal adj. 潮汐的
例句：The tidal stream or current gradually decreases in the shallows. 浅滩上的潮水逐渐退去。
penguin n. 企鹅
例句：So how warm should a penguin egg be so that the chick stays healthy? 企鹅蛋要保持多高的温度才能让蛋里的小企鹅健康呢 ?
reservoir n. 蓄水池，水库
例句：A large quantity of water is stored in the reservoir. 水库存了大量的水.
tide n. 潮汐
例句：Strong tides make swimming dangerous. 遇上大潮时游泳很危险。
construct v. 建造
例句：There are plans to construct a new road bridge across the river. 有计划要建造一条新的跨河公路桥。
shelter n. 庇护所，收容所
例句：They are in need of food and shelter. 他们急需食物和住处。
turbine n. 涡轮机
例句：Designs and manufactures turbine engine test cells and wind tunnels. 设计生产涡轮发动机测试单元和风洞.
maintenance n. 维修，维护
例句：The school pays for heating and the maintenance of the buildings. 学校负担这些大楼的供热和维修费用。
migration n. 移民，迁徙
例句：All results are significant to the research on the population in migration process. 这些结果对于研究人口在迁移过程中的变化有着重要意义.
pattern n. 模式，图案
例句：Weather patterns have changed in recent years. 气候模式近年已经发生了变化。
ecosystem n. 生态系统、
例句：Madagascar’s ecosystems range from rainforest to semi-desert. 马达加斯加生态系统类型多样，从雨林到半荒漠等不一而足。
surface n. 表面
例句：Nearly 10% of the Earth’s surface is covered by ice. 地球表面将近10%被冰层覆盖。
tropical adj. 热带的，炎热的
例句：a plan to preserve the world’s tropical forests. 保护世界热带雨林的计划
剑桥雅思14Test1Section2听力高频词汇 Induction talk for new apprentices
剑桥雅思14Test1Section3听力高频词汇 cities built by the sea
