Making Every Drop Count

全球水资源管理用时 33:52

11/13

总分

6/7

段落匹配

5/6

判断

进步点

① Y/N/NG 6题对5题（83%），Q21 的 "as much...as" 等于号精准捕捉，Q23 的 NOT GIVEN 判断准确
② Heading 匹配 7题对6题（86%），同义替换识别能力稳定

本篇核心问题

两道错题分属不同题型但根因相同：没有仔细读段落/句子的核心信息。Q16 选了已被 Example 占用的 iii，Q24 被 Although 让步从句误导，只看到"工业增长"没看到主句"需求下降"

答案总览

题号	题型	我的答案	正确答案	结果
Q14	Heading	xi	xi	正确
Q15	Heading	vii	vii	正确
Q16	Heading	iii	v	错误
Q17	Heading	i	i	正确
Q18	Heading	ix	ix	正确
Q19	Heading	ii	ii	正确
Q20	Heading	x	x	正确
Q21	Y/N/NG	NO	NO	正确
Q22	Y/N/NG	YES	YES	正确
Q23	Y/N/NG	NOT GIVEN	NOT GIVEN	正确
Q24	Y/N/NG	NOT GIVEN	NO	错误
Q25	Y/N/NG	YES	YES	正确
Q26	Y/N/NG	NOT GIVEN	NOT GIVEN	正确

错题逐题拆解

Q16 匹配段落标题匹配

我的答案

iii — How a global challenge was met

正确答案

v — Environmental effects

原文定位 · D段

The consequences of our water policies extend beyond jeopardising human health. Tens of millions of people have been forced to move from their homes... More than 20% of all freshwater fish species are now threatened or endangered because dams and water withdrawals have destroyed the free-flowing river ecosystems... Certain irrigation practices degrade soil quality... Groundwater aquifers are being pumped down faster than they are naturally replenished... disputes over shared water resources have led to violence

错因分析

致命失误：选了 Example 已用的选项。题目明确给出 "Paragraph B — iii"作为示例，iii 已被占用，不能再选。做 Heading 匹配时必须第一步就划掉 Example 用过的选项
即使忽略这个规则问题，D 段内容也不是"如何应对挑战"，而是列举了水政策带来的五大负面后果：居民被迫迁移、鱼类灭绝、土壤退化、地下水枯竭、水资源争端——全是 environmental/social effects
段首句 "The consequences of our water policies extend beyond jeopardising human health" 明确提示：本段讲的是 consequences（后果），不是 solutions（解决方案）

教训

Heading 匹配铁律：做题前第一步必须把 Example 用过的选项从候选列表里物理划掉，防止重复选择。然后读段首句判断正面/负面倾向——"consequences" = 负面后果 = Environmental effects，不是 "How a challenge was met"。

Q24 判断 YES / NO / NOT GIVEN

我的答案

NOT GIVEN

正确答案

原文定位 · F段

Although population, industrial output and economic productivity have continued to soar in developed nations, the rate at which people withdraw water from aquifers, rivers and lakes has slowed. And in a few parts of the world, demand has actually fallen.

错因分析

被 Although 让步从句误导，选成了 NOT GIVEN
题干："Industrial growth is increasing the overall demand for water."
原文拆解：Although 从句 = 工业增长确实在发生（soar）；主句 = 但用水率已经放缓/下降（slowed / fallen）
关键：Although 从句只是让步（承认工业在增长），主句才是作者的核心论点——需求没有增加，反而放缓甚至下降
题干说"工业增长正在增加需求"，原文说"尽管工业增长，需求反而降了"——这是直接矛盾，答案是 NO 不是 NG
文章明确讨论了工业增长和水需求的关系（讨论过 ≠ NG），且给出了相反结论（矛盾 = NO）

教训

Although/While/Despite 句子中，让步从句是"承认的事实"，主句才是"作者的立场"。判断 Y/N/NG 时必须以主句为依据。原文明确讨论了某个话题并给出相反结论 = NO，不是 NG。NG 是"根本没讨论"。

值得注意的正确题

Q21 — NO（答对）

题干说"工业世界人均用水高于古罗马"，原文说 "as much water per person as is provided in many parts of the industrial world today"。"as much...as" = 等量，不是"高于"，因此矛盾 → NO。同义替换：occupants of Rome = Ancient Rome，industrial world today = industrial world。

Q23 — NOT GIVEN（答对）

题干说"现代水系统模仿古希腊罗马的系统"。C段只说"half of the world's population still suffers, with water services inferior to those available to the ancient Greeks and Romans"，是在做比较（现代 vs 古代），但从未提及"模仿/imitate"这个概念 → NG。"inferior to" ≠ "imitate"。

同义替换积累

原文表达	题目/选项表达	出处
manipulate water resources / dams and aqueducts	ancient water supplies	Q14 · A段
water-related diseases kill... children / lack access to clean drinking water	the relevance to health	Q15 · C段
consequences of our water policies / threatened / degrade / violence	environmental effects	Q16 · D段
the way resource planners think about water is beginning to change	scientists' call for a revision of policy	Q17 · E段
demand for water is not rising as rapidly	a surprising downward trend in demand	Q18 · F段
people have figured out how to use water more efficiently	an explanation for reduced water use	Q19 · G段
built to higher specifications / more accountability	the need to raise standards	Q20 · H段
as much water per person as	higher (反义对比)	Q21 · A段
mainly because of the expansion of artificial irrigation systems	due primarily to improved irrigation systems	Q22 · B段
industrial output... soar... rate... slowed	industrial growth increasing demand (矛盾)	Q24 · F段
new technologies that help to conserve water in homes	led to a reduction in domestic water consumption	Q25 · G段

关键词汇积累

词汇	释义	雅思高频	真题出现
entwined /ɪnˈtwaɪnd/	v. 交织，缠绕		剑7T1P2
aqueduct /ˈækwɪdʌkt/	n. 引水渠，高架水道		剑7T1P2
unprecedented /ʌnˈpresɪdentɪd/	adj. 前所未有的	538 #182	剑7T1P2
monumental /ˌmɒnjuˈmentl/	adj. 巨大的；纪念碑式的		剑7T1P2
hydropower /ˈhaɪdrəʊpaʊər/	n. 水力发电		剑7T1P2
sanitation /ˌsænɪˈteɪʃn/	n. 公共卫生；卫生设施		剑7T1P2
jeopardise /ˈdʒepədaɪz/	v. 危害，使陷入险境		剑7T1P2
reservoir /ˈrezəvwɑːr/	n. 水库；储备		剑7T1P2
replenish /rɪˈplenɪʃ/	v. 补充，再装满		剑7T1P2
warranted /ˈwɒrəntɪd/	adj. 有正当理由的；必要的		剑7T1P2
aquifer /ˈækwɪfər/	n. 含水层，蓄水层		剑7T1P2
accountability /əˌkaʊntəˈbɪləti/	n. 责任制，问责		剑7T1P2

核心问题总结

问题类型	具体表现	对应错题	改进方法
Heading 匹配方法论缺失	选了已被 Example 占用的选项 iii，未执行"先划掉已用选项"步骤	Q16	做 Heading 题第一步：物理划掉 Example 用过的选项。第二步：读段首句判断正/负倾向
让步从句误导 / NG vs NO 混淆	Although 从句"工业增长"= 承认事实；主句"需求下降"= 作者立场。只看到从句，漏了主句	Q24	遇到 Although/While/Despite 时，主句才是判断依据。原文明确讨论且给出相反结论 = NO，不是 NG

本篇行动清单

Heading 匹配三步法强化——① 划掉 Example 已用选项 ② 读段首句判断正/负 ③ 先排除后匹配
Although 句式专项练习——见到 Although/While/Despite，用箭头标注"让步 → 主句"，判断以主句为准
NG vs NO 决策树——原文讨论了这个话题吗？→ 是 → 支持还是矛盾？→ 矛盾 = NO。没讨论 = NG
新增同义替换：consequences of water policies = environmental effects，demand is not rising = surprising downward trend，built to higher specifications = need to raise standards