导读：
很多人都喜欢温暖晴朗的天气，但科学研究表明，未来的夏天可能会变得太热而让人无法忍受。如果全球温室气体排放量继续上升，气候将会改变。在一些地方，炎热的夏天和温暖的冬天可能会让堆雪人和滑雪橇成为过去。
一、语篇泛读
Last year, the World Meteorological Organization found that the Earth continued to endure a period of significant heating, making it one of the three hottest years on record. The most notable warmth was in the Siberian Arctic, where temperatures were 5°C above average. The evidence shows that much of this climate warming is driven by human activity.
With a shift in meteorologicalconditions, we’re likely to see more record-breakingtemperatures, where, in certain places, summers will be scorching hot and winters mild. This means for some, snowy winters could become a thing of the past. In the UK, a series of projections, based on accelerating global emissions, found that the average coldest day would not drop below freezing point. Dr Lizzie Kendon, a senior Met Office scientist, told the BBC: “It could mean the end of sledging, snowmen and snowball fights… the overarching picture is warmer, wetter winters; hotter, drier summers.” She’s described this as ‘a wake-up call’.
Reducing greenhouse gas emissions is the obvious way to slow the rate of change in our climate. Some nations are promising to do this, but already we’re experiencing less snowfall and fewer frosty mornings. And on a bigger scale, glaciers are melting. According to modelling by Aberystwyth University in the UK, up to 92% of glaciers in the Alps could be lost by the end of the century due to climate change. So, if you’re lucky enough to be looking out on a winter wonderland, get outside and make the most of it before it melts.
二、词汇表
crisp 干冷的 clement 温和的 chilly 冷飕飕的 heating 升温 warmth 温暖 temperature 温度 climate warming 气候变暖 meteorological conditions 气象条件 record-breaking temperatures 破记录的气温 scorching 灼热的，炎热的 mild 温和的 snowy 下雪的，多雪的 global emissions 全球排放 freezing point 冰点 sledging 滑雪橇 snowman 雪人 snowball fight 打雪仗 greenhouse gas emissions 温室气体排放 snowfall 降雪 frosty 霜冻的 glacier 冰川 melt 融化 winter wonderland 冬日仙境 |
【参考答案】
1. 阅读课文并回答问题。
1. What was significant about last year’s weather?
Last year was one of the three hottest years on record.
2. When might the average temperature drop below freezing in the future?
Never. Based on projections, the average coldest day would not drop below freezing point.
3. What could reducing greenhouse gas emissions do to the rate of change in our weather?
Reducing greenhouse gas emissions is the obvious way to slow the rate of change in our weather.
4. True or false? Warmer winters mean less chance of having snowball fights.
True. Dr Lizzie Kendon, a senior Met Office scientist, told the BBC changes in climate could mean the end of sledging, snowmen and snowball fights.
5. Where might 92% of glaciers melt by the end of the century?
According to modelling by Aberystwyth University in the UK, up to 92% of glaciers in the Alps could be lost by the end of the century due to climate change.
2 . 选择意思恰当的单词或词组来完成下列句子。
1. Using a payphone to make a call has become a thing of the past.
2. Turn the heating down. It’s scorching in here!
3. His terrible test results were a wake-up call to study harder before his next exams.
4. Eat up quickly. Your ice cream is melting.
5. The weather is getting better. Winter must be losing its icy grip.
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