资源简介

Unit 4 The Earth
词汇笔记
单词 词性 例句 翻译 衍生词 衍生词词性 衍生词例句 衍生词翻译
system n. The school has a new computer system. 学校有一套新的计算机系统。 systematic adj. She has a systematic approach to learning. 她有一个系统的学习方法。
amazing adj. The magician's tricks are amazing. 魔术师的把戏令人大为惊奇。 amazement n. The children watched the show in amazement. 孩子们惊奇地看着演出。
planet n. Earth is our home planet. 地球是我们的家园行星。 planetary adj. The planetary alignment was a rare sight. 行星排列成一线是罕见的景象。
billion num. The company is worth billions of dollars. 这家公司价值数十亿美元。 - - - -
cover v. The book covers many different topics. 这本书涵盖了许多不同的主题。 coverage n. The news coverage of the event was extensive. 这个事件的新闻报道非常广泛。
area n. The city is expanding into new areas. 城市正在向新地区扩张。 - - - -
freezing adj. It's freezing outside; wear a coat. 外面很冷；穿件外套。 freeze v. Water freezes when it gets cold. 水在变冷时会结冰。
north n. They moved to the north for a quieter life. 他们为了更安静的生活搬到北方。 northern adj. The northern part of the country is very cold. 国家的北部非常冷。
pole n. The Earth has two poles. 地球有两个极。 - - - -
desert n. We crossed the desert to reach the other side. 我们穿越沙漠到达另一边。 deserted adj. The town was deserted after the storm. 风暴过后，小镇被遗弃了。
metre n. The race will start at a distance of 100 metres. 比赛将在100米处开始。 metric adj. The metric system is used worldwide. 公制系统在世界范围内使用。
reach v. She reached for the book on the top shelf. 她伸手去拿顶层书架上的书。 reachable adj. The island is not reachable by road. 这个岛屿无法通过道路到达。
grain n. Whole grain bread is healthier than white bread. 全麦面包比白面包更健康。 - - - -
wide adj. The river flows through a wide valley. 河流流经一个宽阔的山谷。 widen v. The road will be widened next year. 这条路明年将被加宽。
whale n. The whale is the largest animal on Earth. 鲸鱼是地球上最大的动物。 - - - -
butterfly n. The garden was full of colorful butterflies. 花园里满是五彩缤纷的蝴蝶。 - - - -
provide v. The company provides health insurance for its employees. 公司为其员工提供健康保险。 provider n. She is a healthcare provider. 她是一名医疗服务提供者。
explore v. He enjoys exploring new places. 他喜欢探索新地方。 explorer n. She was an explorer of ancient civilizations. 她是古代文明的探险家。
disappear v. The clouds disappeared after the wind blew. 风吹过后云消失了。 disappearance n. The sudden disappearance of the child was alarming. 孩子的突然失踪令人担忧。
plastic n. We should reduce the use of plastic bags. 我们应该减少塑料袋的使用。 - - - -
pollution n. Air pollution is a major problem in the city. 空气污染是这个城市的主要问题。 pollute v. Factories often pollute the rivers nearby. 工厂经常污染附近的河流。
protect v. We must protect the environment for future generations. 我们必须保护环境以利于后代。 protection n. The protection of wildlife is important. 野生动植物的保护很重要。
chemical n. Some chemicals can be harmful to humans. 有些化学物质对人类有害。 chemistry n. I studied chemistry in college. 我上大学时学的是化学。
groundwater n. Groundwater is an important source of drinking water. 地下水是饮用水的重要来源。 - - - -
burn v. The wood will burn if it's dry enough. 如果木头足够干，它会燃烧。 burning n. The burning of fossil fuels causes pollution. 燃烧化石燃料会导致污染。
oil n. Oil spills can be disastrous for marine life. 石油泄漏对海洋生物可能是灾难性的。 - - - -
gas n. Natural gas is a cleaner energy source than coal. 天然气是一种比煤更清洁的能源。 - - - -
harmful adj. Smoking is harmful to your health. 吸烟对你的健康有害。 harm n. The pesticide could do harm to the environment. 这种农药可能对环境有害。
website n. I found the information on their website. 我找到了他们的网站上的信息。 - - - -
own adj. This is my own idea, not someone else's. 这是我自己的想法，不是别人的。 owner n. The owner of the house is moving abroad. 房子的主人要搬到国外去了。
emperor n. The emperor wore a golden crown. 皇帝戴着金色的王冠。 - - - -
hunt v. In the past, people hunted for food. 过去，人们为了食物而打猎。 hunter n. The hunter tracked the deer through the forest. 猎人在森林中追踪鹿。
war n. The war caused great suffering to the people. 战争给人们带来了巨大的痛苦。 - - - -
sandstorm n. The sandstorm made it difficult to see. 沙暴使得视线变得困难。 - - - -
solution n. The scientist found a solution to the problem. 科学家找到了问题的解决办法。 solve v. Can you solve this math problem 你能解出这道数学题吗？
blow v. The wind blew the leaves across the street. 风把树叶吹过街道。 - - - -
generation n. Each generation has its own challenges. 每一代人都有自己的挑战。 generative adj. She has a generative imagination. 她有创造性的想象力。
solar system n. The solar system consists of the sun and the planets that orbit it. 太阳系由太阳和围绕它运行的行星组成。 - - - -
fact file n. The fact file contains information about the project. 事实档案包含有关项目的信息。 - - - -
短语笔记
短语 例句 例句翻译 同义替换 同义替换例句 同义替换例句翻译
be covered by The mountain is covered by snow all year round. 这座山终年被雪覆盖。 be blanketed with The mountain is blanketed with snow all year round. 这座山终年被雪覆盖。
as far as we know As far as we know, there is no cure for this disease. 据我们所知，这个病无法治愈。 to our knowledge To our knowledge, there is no cure for this disease. 据我们所知，这个病无法治愈。
sea level The house is located at sea level. 这所房子位于海平面。 at ground level The house is located at ground level. 这所房子位于地面。
what's more What's more, the service here is excellent. 更重要的是，这里的服务非常好。 furthermore Furthermore, the service here is excellent. 此外，这里的服务非常好。
provide ... with ... The school provides students with stationery. 学校为学生提供文具。 supply ... with ... The school supplies students with stationery. 学校为学生提供文具。
plastic pollution Plastic pollution is a serious problem in oceans. 海洋中的塑料污染是一个严重的问题。 pollution from plastic Pollution from plastic is a serious problem in oceans. 海洋中的塑料污染是一个严重的问题。
cut down We need to cut down on waste. 我们需要减少浪费。 reduce We need to reduce waste. 我们需要减少浪费。
hundreds of There are hundreds of people at the concert. 音乐会上有数以百计的人。 dozens of There are dozens of people at the concert. 音乐会上有几十个人。
blow away The strong wind blew the leaves away. 大风把树叶吹走了。 sweep away The strong wind swept the leaves away. 大风扫走了树叶。

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