Unit 1 Water 词汇、短语和句型背记- 2025-2026学年沪教版五四制八年级上册

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Unit 1 Water 词汇、短语和句型背记

一、核心词汇

英文单词

音标

中文释义

词性

备注(常见搭配/例句提示)

litre (AmE liter)

/ˈliːtə(r)/

升

n.

搭配a litre of water(一升水),例:We need at least two litres of water every day.(我们每天至少需要两升水)

billion

/ˈbɪljən/

十亿

n.

搭配two billion people(二十亿人),例:About two billion people lack safe drinking water.(约二十亿人缺乏安全饮用水)

salty

/ˈsɔːlti/

含盐的;咸的

adj.

搭配salty water(盐水)、salty sea(咸海),例:Most of the water on Earth is salty and not drinkable.(地球上大部分水是咸的,不可饮用)

rare

/reə(r)/

稀少的;珍贵的

adj.

搭配rare fresh water(珍贵的淡水),例:Clean fresh water is becoming increasingly rare in some regions.(在一些地区,清洁的淡水正变得越来越珍贵)

presentation

/ˌpreznˈteɪʃn/

展示会;介绍会

n.

搭配give a presentation(做展示)、water use presentation(用水情况展示),例:Our group will give a presentation about daily water use.(我们小组将做关于日常用水的展示)

chemical

/ˈkemɪkl/

化学品

n.

搭配harmful chemicals(有害化学品)、water treatment chemicals(水处理化学品),例:Chemicals from factories pollute rivers and lakes.(工厂排放的化学品污染了河流和湖泊)

wastewater

/ˈweɪstwɔːtə(r)/

废水

n.

搭配wastewater treatment(废水处理),例:Wastewater should be treated before being

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英文单词

音标

中文释义

词性

备注(常见搭配/例句提示)

 

 

 

 

discharged.(废水排放前应经过处理)

desert

/ˈdezət/

沙漠

n.

搭配sandy desert(沙漠)、desert area(沙漠地区),例:People in desert areas have to walk far to fetch water.(沙漠地区的人们不得不走很远的路取水)

soap

/səʊp/

肥皂;用肥皂擦洗

n./v.

搭配a bar of soap(一块肥皂)、wash with soap(用肥皂洗),例:She tied a piece of soap to her衣角 before going to fetch water.(去取水前,她把一块肥皂系在了衣角)

pot

/pɒt/

罐;壶;锅

n.

搭配water pot(水罐)、clay pot(陶罐),例:She carried two water pots to the village well.(她提着两个水罐去村里的水井取水)

mud

/mʌd/

泥;淤泥

n.

搭配muddy water(泥水)、walk through mud(在泥中行走),例:Her shoes were covered in mud after fetching water.(取水回来后,她的鞋子沾满了泥)

bathe

/beɪð/

用水清洗(尤指身体部位)

v.

搭配bathe in clean water(用清水洗澡),例:In some poor areas, children can’t bathe regularly due to water shortage.(在一些贫困地区,孩子们因缺水无法定期洗澡)

limited

/ˈlɪmɪtɪd/

有限的

adj.

搭配limited water resources(有限的水资源),例:We must save water because fresh water is limited.(淡水是有限的,我们必须节约用水)

awareness

/əˈweənəs/

意识

n.

搭配water protection awareness(节水意识)、raise awareness

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英文单词

音标

中文释义

词性

备注(常见搭配/例句提示)

 

 

 

 

(提高意识),例:We need to raise people’s awareness of water conservation.(我们需要提高人们的节水意识)

shortage

/ˈʃɔːtɪdʒ/

短缺;不足

n.

搭配water shortage(水资源短缺),例:The city is facing a serious water shortage this year.(这座城市今年正面临严重的水资源短缺)

conserve

/kənˈsɜːv/

节约;保护

v.

搭配conserve water(节约用水)、conserve energy(节约能源),例:Everyone should learn to conserve water in daily life.(每个人都应该学会在日常生活中节约用水)

二、重点短语

英文短语

中文释义

搭配/例句

fresh water

淡水

Fresh water is essential for human survival.(淡水对人类生存至关重要)

water shortage

水资源短缺

Many African countries suffer from severe water shortage.(许多非洲国家遭受严重的水资源短缺之苦)

wastewater treatment

废水处理

The factory has built a new wastewater treatment plant.(这家工厂新建了一座废水处理厂)

set off

出发;动身

They set off at dawn to fetch water from the distant river.(他们黎明出发,去遥远的河边取水)

raise awareness

提高意识

We should organize activities to raise water protection awareness.(我们应该组织活动提高节水意识)

water conservation

节水;水资源保护

Water conservation is everyone’s responsibility.(节水是每个人的责任)

safe drinking water

安全饮用水

About one billion people don’t have access to safe drinking water.(约十亿人无法获得安全饮用水)

daily water use

日常用水

Our group surveyed the daily water use of 50 families.(我们小组调查了50个家庭的日常用水情况)

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