2. 自然环境、自然遗产保护.docx

2自然环境、自然遗产保护核心单词名词atmosphere大气，大气层，气氛；balance平衡；consequence结果，后果，影响；conservation 保存，保护；dam水坝，水堤；energy能源，能量；fuel燃料；phenomenon现象；protection保护；resource资源；substitute代替者，代替物；threat恐吓，威胁；relic遗迹，遗址动词advocate拥护，支持，提倡；balance使保持平衡；leak漏，泄露；preserve保护，保留，保存；prevent 阻止；protect保护；recycle回收，再利用；renew延长，续期；replace代替，取代；reserve保留，贮备；sustain维持，遭受；threaten恐吓，威胁形容词eco-friendly环保的；pure纯的，纯净的；renewable可延长有效期的重点短语alternative energy替代能源；come about发生；environmental protection环境保护；in harmony with nature与自然和谐共处；hand down流传下来；in turn依次，逐个地；lead to导致，通向；limited natural resources 有限的自然资源；live a low-carbon life 过低碳生活；make use of water resources利用水资源；nuclear energy 核能；preventfrom 阻止做；raise ones environmental awareness提高某人的环保意识；save and treasure our resources 节约并珍惜我们的资源；solar energy太阳能；be responsible for 对负责任；environmentally friendly环保的经典句式1. I am earnestly calling for your active participation in our environmental protection campaign.2Lets join our hands and take action immediately.3I think its our duty to live a low-carbon life.4I know how important the river is to people. We should make use of water resources reasonably.5We can learn from others in building China into one of the most environmentally friendly places in the world.6I would appreciate it if you could offer me the opportunity to do something for us all.7Dujiangyan, with a long history of over 2,000 years, is an ancient irrigation system situated in the Chengdu Plain, Sichuan Province.8Recently, many media have been reporting that a lot of culture relics are being seriously damaged, which arouses public concern.9The government has taken some measures to protect cultural relics.10Cultural relics are great treasures handed down from our ancestors.巩固自评(2019江苏卷)In the 1960s, while studying the volcanic history of Yellowstone National Park, Bob Christiansen became puzzled about something that, oddly, had not troubled anyone before: he couldnt find the parks volcano. It had been known for a long time that Yellowstone was volcanic in naturethats what accounted for all its hot springs and other steamy features. But Christiansen couldnt find the Yellowstone volcano anywhere.Most of us, when we talk about volcanoes, think of the classic cone(圆锥体) shapes of a Fuji or Kilimanjaro, which are created when erupting magma(岩浆) piles up. These can form remarkably quickly. In 1943, a Mexican farmer was surprised to see smoke rising from a small part of his land. In one week he was the confused owner of a cone five hundred feet high. Within two years it had topped out at almost fourteen hundred feet and was more than half a mile across. Altogether there are some ten thousand of these volcanoes on Earth, all but a few hundred of them extinct. There is, however, a second less known type of volcano that doesnt involve mountain building. These are volcanoes so explosive that they burst open in a single big crack, leaving behind a vast hole, the caldera. Yellowstone obviously was of this second type, but Christiansen couldnt find the caldera anywhere.Just at this time NASA decided to test some new high-altitude cameras by taking photographs of Yellowstone. A thoughtful official passed on some of the copies to the park authorities on the assumption that they might make a nice blowup for one of the visitors centres. As soon as Christiansen saw the photos, he realised why he had failed to spot the caldera; almost the whole park2.2 million acreswas caldera. The explosion had left a hole more than forty miles acrossmuch too huge to be seen from anywhere at ground level. At some time in the past Yellowstone must have blown up with a violence far beyond the scale of anything known to humans.1What puzzled Christiansen when he was studying Yellowstone?AIts complicated geographical features. BIts everlasting influence on tourism.CThe mysterious history of the park. DThe exact location of the volcano.2What does the second paragraph mainly talk about?AThe shapes of volcanoes. BThe impacts of volcanoes.CThe activities of volcanoes. DThe heights of volcanoes.3What does the underlined word “blowup” in the last paragraph most probably mean?AHotair balloon. BDigital camera.CBig photograph. DBirds view.选出能替换画线部分的正确选项1In the 1960s, while studying the volcanic history of Yellowstone National Park, Bob Christiansen became puzzled about something that, oddly, had not troubled anyone before: he couldnt find the parks volcano.Aconfused Bdisappointed Csurprised Dexcited2A thoughtful official passed on some of the copies to the park authorities on the assumption that they might make a nice blowup for one of the visitors centres.Aserious Bnormal Cconsiderate Dkind3As soon as Christiansen saw the photos, he realised why he had failed to spot the caldera; almost the whole park2.2 million acreswas caldera.Acreate Bfind Chide Drecord.根据句意和所给汉语完成句子1Within two years it had topped out at almost fourteen hundred feet and was _(直径超过半英里)2In 1943, a Mexican farmer _(惊讶地看到) smoke rising from a small part of his land.3These are volcanoes so explosive that they burst open in a single big crack, _(留下了一个巨大的洞), the caldera.4Just at this time NASA decided to test some new high-altitude cameras by _(拍摄黄石公园的照片)5_(在过去的某个时候) Yellowstone must have blown up with a violence far beyond the scale of anything known to humans.