Unit 6 Pollution单词讲解知识清单 2026-2027学年沪教版五四学制英语九年级上册

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Unit 6 Pollution单词讲解知识清单 2026-2027学年沪教版五四学制英语九年级上册

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沪教英语(五四学制)九上Unit 6单词讲解
单词 核心搭配 重点考点 例句
pollution /p lu n/n. 污染 air pollution 空气污染
water pollution 水污染 动词 pollute;形容词 polluted;不可数名词 We must take action to cut down pollution.(我们必须采取行动减少污染。)
loss /l s/n. 减少;损失 soil loss 水土流失
loss of resources 资源损耗 动词 lose,过去式 lost;固定搭配 at a loss 茫然 The loss of rich soil harms farm production.(肥沃土壤的流失会损害农业生产。)
soil /s l/n. 土壤 rich soil 沃土
protect soil 保护土壤 区分 soiled(被弄脏的);环保话题高频词 Trees can hold the soil and stop it being washed away.(树木可以固住土壤,防止水土流失。)
shark / ɑ k/n. 鲨鱼 kill sharks 捕杀鲨鱼
shark fin 鱼翅 复数 sharks;易混 sharp adj. 锋利的 Many kinds of sharks are facing extinction now.(如今多种鲨鱼正濒临灭绝。)
polluted /p lu t d/adj. 受污染的;被玷污的 polluted river 被污染的河流
polluted underground water 受污染地下水 词根 pollute v. 污染,pollution n. 污染;反义词 clean People cannot drink water from this polluted lake.(人们无法饮用这片受污染湖泊的水。)
compare /k m pe (r)/v. 比较,对比 compare A with B 把 A 和 B 作对比
compare A to B 将 A 比作 B 名词 comparison;短语 compared with 和…… 相比 We compare two ways to reduce waste.(我们对比两种减少垃圾的方式。)
air conditioner / e k nd n (r)/n. 空调 turn on the air conditioner 开启空调
save electricity by using air conditioner properly 合理使用空调节电 简写 AC;复数 air conditioners We use air conditioner to keep rooms cool in summer.(夏天我们用空调保持室内凉爽。)
road /r d/n. 路;道路;公路 on the road 在路途上
road traffic 道路交通 形近词 ride v. 骑行;固定搭配 cross the road 过马路 More private cars bring heavier pressure on public roads.(私家车变多给公路带来更大压力。)
TV / ti vi /n. 电视;电视机 watch TV 看电视
a colour TV 一台彩色电视机 缩写形式,完整写法 television We can learn environmental knowledge on TV.(我们可以在电视上学习环保知识。)
spill /sp l/n. 泄漏(量) v. 溢出 oil spill 石油泄漏
spill out 洒出 过去式 spilled/spilt;环保常考石油泄漏话题 An oil spill will do great damage to ocean creatures.(石油泄漏会给海洋生物造成巨大伤害。)
mine /ma n/v.(在某地)开矿,采矿 n. 矿井 mine coal 开采煤炭
iron mine 铁矿 名词 miner 矿工;mining 采矿(业) People cannot mine too much coal from underground.(人们不能过度开采地下煤炭。)
solution /s lu n/n. 解决办法;处理手段 a solution to pollution 污染的解决方案
find out solutions 找出对策 动词 solve;搭配介词 to,不可用 for Can you come up with a useful solution (你能想出一个可行的解决办法吗?)
break down 分解 break down naturally 自然降解
break down plastic 分解塑料 多层含义:(物质)分解;(机器)故障;拆分 Plastic products cannot break down quickly in nature.(塑料制品无法在自然界快速分解。)
harmful / hɑ mfl/adj. 有害的 be harmful to… 对…… 有害
harmful waste 有害废弃物 动词 harm,名词 harm;反义词 harmless Plastic bags are harmful to the whole ecosystem.(塑料袋对整个生态系统存在危害。)
solve /s lv/v. 解决;处理 solve environmental problems 解决环境问题
solve trouble 处理难题 名词 solution;近义词 deal with The government tries its best to solve soil pollution.(政府竭尽全力治理土壤污染。)
remotely /r m tli/adv. 远程地 work remotely 远程办公
remotely control 远程操控 形容词 remote 遥远的;remote area 偏远地区 Some experts check forest conditions remotely.(部分专家远程监测林区状况。)
operate / p re t/v. 操作;控制 operate vehicles 操控车辆
operate equipment 操作设备 名词 operation 操作;operator 操作员 It takes time to learn how to operate this machine.(学会操作这台机器需要花费时间。)
vehicle / vi kl/n. 车辆 all kinds of vehicles 各类交通工具
new energy vehicles 新能源汽车 书面词汇,涵盖轿车货车等所有机动车 New energy vehicles can cut air pollution effectively.(新能源汽车可以有效降低空气污染。)
bottom / b t m/n. 底部 at the bottom of the sea 海底
from bottom to top 自下而上 反义词 top 顶端;固定短语 at bottom 实质上 Lots of rubbish sinks to the bottom of the river.(大量垃圾沉到河底。)
unnatural / n n t r l/adj. 非自然的 unnatural chemical matter 非自然化学物质
unnatural change 非自然异变 前缀 un - 表否定;反义词 natural Most plastic belongs to unnatural materials.(大部分塑料都属于非自然材质。)
stand out 显眼;突出 stand out from others 脱颖而出
Its colour stands out. 色彩格外醒目 拓展 stand 相关短语 stand for 代表 This environmentally friendly design stands out among all works.(这款环保设计在所有作品中格外亮眼。)
go after 追求 go after green lifestyles 追求绿色生活方式
go after goals 追逐目标 同义短语 pursue;区分 go after sb. 追赶某人 More people go after low-carbon daily life.(越来越多人追求低碳的日常生活。)
expert / eksp t/n. 专家 environmental expert 环保专家
an expert on soil 土壤方面专家 搭配 an expert in/on 某领域专家;也可作 adj. 内行的 The expert gives advice on protecting wild sharks.(这位专家给出保护鲨鱼的相关建议。)
workshop / w k p/n. 研讨会;讲习班 hold an environmental workshop 举办环保研讨会
take part in a workshop 参加讲习会 合成词 work 工作 + shop 场所 We attended a workshop about reducing pollution last week.(上周我们参加了一场环保主题研讨会。)
university / ju n v s ti/n. 大学 study environmental science at university 在大学研读环境科学
a famous university 知名高校 区分 college(学院);泛指高等学府 He plans to enter a university to research ocean protection.(他打算进入大学钻研海洋保护。)
pick up 学会;拾起;搭载 pick up knowledge 无意间学会知识
pick up rubbish 捡拾垃圾 一词多义,短语为考试重难点 You can pick up lots of eco-friendly ideas from the workshop.(你能在研讨会上学到许多环保理念。)
blossom / bl s m/v. 开花 Trees blossom in spring. 树木春日开花
blossom forth 繁花盛放 名词 blossom 花朵;近义词 bloom The trees will blossom after the soil gets enough water.(土壤水分充足,树木就会开花。)
peace /pi s/n. 和平;太平 live in peace 和睦共处
peace of mind 内心安宁 形容词 peaceful 和平的;反义词 war 战争 Human beings and wildlife should live in peace.(人类与野生动物应当和平共处。)
proposal /pr p zl/n. 建议 put forward a proposal 提出建议
an eco-protection proposal 环保提案 动词 propose 提议;近义词 suggestion Our class wrote a proposal to cut vehicle exhaust.(我们班级撰写一份减少机动车尾气排放的建议书。)
sincerely /s n s li/adv.(用于正式信函末尾署名前)谨致问候;真诚地 Yours sincerely 谨启(书信结尾)
sincerely hope 由衷期盼 形容词 sincere 诚挚的;写作书信高频用语 I sincerely hope our earth will become cleaner and greener.(我由衷期盼我们的地球愈发洁净翠绿。)

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