TA的每日心情 | 开心 2021-1-11 21:26 |
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签到天数: 313 天 [LV.8]以坛为家I
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发表于 2020-4-29 22:23:35
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结构分析:/ F3 [, x' J& K6 W b# N
But not every target is helpful.(主题句) 4 i( m7 S' l& U O& p
To see why, consider that goal of 100% renewable energy. It makes solving climate change seem deceptively easy.(例证), N) a9 a; O R; h w
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1 J1 Z# g8 z) T/ H. A注意以下观点性的词,已高亮。下同。
5 S8 V* E; I) Y- }/ z" |- |goal=target,语义衔接。
4 I/ w2 h T f100%可再生能源不可行,这个目标无帮助。
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In fact, though wind and solar can generate all a country’s electricity on some days, renewables still account for less than 8% of the world’s total power output.
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" s$ I# u! B/ r3 X$ f" ~! s4 u原因之一。在整个能源产出中所占份额太少。( p }* ^, u5 O& k
wind,solar=renewables,这是一个背景知识问题。; K* B D6 c! ?6 j
! c; p; n3 @' I6 a% C& G$ `Moreover, cleaning up electricity is only part of the battle. / A0 q' M/ [7 V. i" _- Z- U
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: r! ~; w- M9 S% U0 ~原因之二,这一小节的主题句。
# R {' Z' x9 q5 [: Z. B& R上一节讲用清洁能源发电,这一节讲即是发电100%用可再生能源,对于减少碳排放也没什么大的用处,杯水车薪而已。
[/ x9 p; j7 p b- v; SEven though gas-fired heating and cooking can be at least as big a source of greenhouse-gas emissions(as coal-powered electricity generation), renewable heating gets minuscule attention.- r# N% X4 c; }. D5 \, D( l
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! R6 x" r4 z9 H& I给出原因,支持前面的论点—— a6 v x% a8 i' m. l
燃气取暖、做饭作为碳排放源≥燃煤发电,但可再生能源取暖却并没有得到重视(minuscule形式是肯定,语义却是否定的)
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Transport policy is erratic too.
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原因之三,主题句。
. t! M' l0 ]* S* Q! j! T4 `交通工具也是一个巨大的碳排放源,但是这方面的政策却缺乏一致性、连贯性。
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4 g- H* t) q) b4 P T% r+ A" L2 L Carmakers may hit their goal of annual sales of 10m electric vehicles in a decade, but battery-powered road haulage, shipping and aviation are dreams. A much-quoted claim that America could rely on wind, solar and hydro alone for its electricity has recently been witheringly criticised by a group of respected academics.
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私家车,公路货运,航运,空运都是碳排放源,但是政策却缺乏一惯性。
$ u, b+ [0 O% z交通运输全部用可再生能源根本不切实际。; k2 ^8 Y7 f% Z- D4 A4 |
对于原因之三的支撑。2 F; J$ ]. `; Y' Z; l
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这样的一个篇章结构如果看不明白,而去在那里钻牛角尖,实在得不偿失啊,呵呵
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