Unit 3 Earth protection 词汇同步笔记 清单-2024-2025学年高中英语重大版选择性必修第四册
2025-11-25
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资源信息
| 学段 | 高中 |
| 学科 | 英语 |
| 教材版本 | 高中英语重庆大学版选择性必修第四册 |
| 年级 | 高二 |
| 章节 | Unit 3 Earth Protection |
| 类型 | 学案-知识清单 |
| 知识点 | - |
| 使用场景 | 同步教学-新授课 |
| 学年 | 2025-2026 |
| 地区(省份) | 全国 |
| 地区(市) | - |
| 地区(区县) | - |
| 文件格式 | DOCX |
| 文件大小 | 47 KB |
| 发布时间 | 2025-11-25 |
| 更新时间 | 2025-11-25 |
| 作者 | 匿名 |
| 品牌系列 | - |
| 审核时间 | 2025-11-25 |
| 下载链接 | https://m.zxxk.com/soft/55114723.html |
| 价格 | 0.00储值(1储值=1元) |
| 来源 | 学科网 |
|---|
摘要:
该高中英语知识清单系统梳理了重大版选必4 Unit 3“地球保护”主题的核心词汇及短语。从基础词汇(如underwater, heatwave)到拓展词汇(如deforestation, desertification),涵盖词形变化、派生词及核心考点,通过例句构建从词汇认知到语境应用的学习支架。
知识链路按“环境问题-解决方案-行动倡议”逻辑展开,每个词汇配有主题相关例句与考点。通过语境化语言输入培养学生语言能力,结合环保主题渗透文化意识,助力学生形成人类命运共同体理念,体现学科特色的情境化学习方法。
内容正文:
重大版 选必4 Unit 3 Earth protection.词汇同步笔记
序号
单词
词形变化
派生词
核心考点
例句
1
underwater adj. 在水下的
无比较级/最高级
无
1. underwater world(水下世界)2. underwater creature(水下生物)
Many rare species live in the underwater ecosystem.(许多珍稀物种生活在水下生态系统中。)
2
heatwave n. 热浪
名词复数:heatwaves
无
1. heatwave warning(热浪预警)2. severe heatwave(严重热浪)
A long-lasting heatwave caused water shortages in the area.(持续的热浪导致该地区缺水。)
3
damage vt./n. 毁坏;损害
动词过去式/过去分词:damaged;名词复数:damages(损害赔偿)
damaging adj. 有破坏性的;damageable adj. 易损坏的
1. damage the environment(破坏环境)2. suffer damage(遭受损害)
The earthquake damaged hundreds of buildings in the city.(地震毁坏了城市里数百栋建筑。)
4
greenhouse gas 温室气体
无词形变化
无
1. reduce greenhouse gas(减少温室气体)2. greenhouse gas emission(温室气体排放)
Human activities are the main source of greenhouse gas.(人类活动是温室气体的主要来源。)
5
flood vt. 淹没 n. 洪水
动词过去式/过去分词:flooded;名词复数:floods
flooding n. 洪水泛滥;flooded adj. 被淹没的
1. flood the streets(淹没街道)2. flash flood(山洪暴发)
Heavy rain flooded many low-lying areas last night.(昨晚暴雨淹没了许多低洼地区。)
6
carbon dioxide 二氧化碳
无词形变化
无
1. release carbon dioxide(释放二氧化碳)2. absorb carbon dioxide(吸收二氧化碳)
Plants absorb carbon dioxide and release oxygen.(植物吸收二氧化碳并释放氧气。)
7
atmosphere n. 大气;大气层;气氛
名词复数:atmospheres
atmospheric adj. 大气的;atmospherically adv. 大气地
1. Earth's atmosphere(地球大气层)2. friendly atmosphere(友好的气氛)
The atmosphere protects the Earth from harmful radiation.(大气层保护地球免受有害辐射。)
8
the Industrial Revolution 工业革命
专有名词,无词形变化
无
1. during the Industrial Revolution(工业革命期间)2. impact of the Industrial Revolution(工业革命的影响)
The Industrial Revolution brought great changes to society.(工业革命给社会带来了巨大变革。)
9
square kilometre 平方公里
无词形变化
无
1. cover 100 square kilometres(占地100平方公里)2. a square kilometre of land(一平方公里的土地)
The nature reserve covers over 500 square kilometres.(这个自然保护区占地超过500平方公里。)
10
Arctic n. 北极圈
专有名词,无词形变化;adj. 北极的
Arctic adj. 北极的;Arctic Ocean(北冰洋)
1. Arctic ice(北极冰)2. Arctic region(北极地区)
Arctic ice is melting faster due to global warming.(由于全球变暖,北极冰融化得更快了。)
11
tropical adj. 热带的
无比较级/最高级
tropics n. 热带地区;tropically adv. 热带地
1. tropical rainforest(热带雨林)2. tropical climate(热带气候)
Many unique plants grow in the tropical rainforest.(热带雨林中生长着许多独特的植物。)
12
fossil fuel 矿物燃料
无词形变化
无
1. burn fossil fuel(燃烧矿物燃料)2. fossil fuel consumption(矿物燃料消耗)
Most countries still rely on fossil fuel for energy.(大多数国家仍依赖矿物燃料获取能源。)
13
emission n. 排放物;排放
名词复数:emissions
emit v. 排放;emissive adj. 发射的
1. carbon emission(碳排放)2. reduce emissions(减少排放)
The factory has taken measures to cut down harmful emissions.(这家工厂已采取措施减少有害排放物。)
14
fight for 为……而战
无词形变化
无
1. fight for the environment(为环境而战)2. fight for survival(为生存而战)
People all over the world are fighting for a cleaner planet.(全世界的人都在为更清洁的地球而努力。)
15
figure out 想出
无词形变化
无
1. figure out a solution(想出解决方案)2. figure out the problem(弄明白问题)
Scientists are trying to figure out how to stop global warming.(科学家们正努力想办法阻止全球变暖。)
16
be to blame for 对……应付责任
无词形变化
无
1. be to blame for pollution(对污染负责)2. be to blame for the accident(对事故负责)
Human activities are to blame for the rising temperature.(人类活动应对气温上升负责。)
17
give off 放出
无词形变化
无
1. give off heat(放热)2. give off gas(释放气体)
The old machine gives off a lot of waste gas when working.(这台旧机器工作时会释放大量废气。)
18
make a difference 有影响
无词形变化
无
1. make a big difference(产生很大影响)2. make no difference(没有影响)
Saving water every day can make a difference to the environment.(每天节约用水能对环境产生积极影响。)
19
take steps 采取措施
无词形变化
无
1. take steps to do(采取措施做)2. take effective steps(采取有效措施)
The government has taken steps to protect wild animals.(政府已采取措施保护野生动物。)
20
be associated with 与……有关
无词形变化
无
1. be associated with climate change(与气候变化有关)2. be associated with health problems(与健康问题有关)
Air pollution is closely associated with respiratory diseases.(空气污染与呼吸系统疾病密切相关。)
21
be about to 即将;正打算
无词形变化
无
1. be about to start(即将开始)2. be about to leave(正打算离开)
We are about to launch a campaign to save energy.(我们即将发起一项节能运动。)
22
take action 采取行动
无词形变化
无
1. take immediate action(立即采取行动)2. take action against pollution(采取行动对抗污染)
We must take action before the environment gets worse.(我们必须在环境恶化前采取行动。)
23
install vt. 安装;安顿
过去式/过去分词:installed
installation n. 安装;installer n. 安装工
1. install equipment(安装设备)2. install solar panels(安装太阳能电池板)
They decided to install new filters to purify the water.(他们决定安装新的过滤器来净化水。)
24
panel n. 面板;专门小组
名词复数:panels
无
1. control panel(控制面板)2. expert panel(专家小组)
The expert panel discussed ways to reduce carbon emissions.(专家小组讨论了减少碳排放的方法。)
25
solar panel 太阳能电池板
名词复数:solar panels
无
1. install solar panels(安装太阳能电池板)2. solar panel system(太阳能电池板系统)
Solar panels can convert sunlight into electricity.(太阳能电池板能将阳光转化为电能。)
26
generate vt. 产生;发(电)
过去式/过去分词:generated
generation n. 产生;发电机;generator n. 发电机
1. generate electricity(发电)2. generate heat(产生热量)
The wind farm can generate enough electricity for thousands of homes.(这个风电场能为数千户家庭供电。)
27
appliance n. 家用电器;家用器具
名词复数:appliances
appliance store(家电商店)
1. electrical appliances(电器)2. household appliances(家用电器)
We should choose energy-saving appliances to reduce power use.(我们应选择节能家电以减少用电量。)
28
emit vt. 发出;散发
过去式/过去分词:emitted
emission n. 排放;emissive adj. 发射的
1. emit light(发光)2. emit carbon dioxide(排放二氧化碳)
Cars emit a lot of harmful gases into the air.(汽车向空气中排放大量有害气体。)
29
burden n. 负担
名词复数:burdens;动词过去式/过去分词:burdened
burden v. 加重负担;burdensome adj. 繁重的
1. environmental burden(环境负担)2. reduce the burden(减轻负担)
Overusing resources has become a heavy burden on the planet.(过度使用资源已成为地球的沉重负担。)
30
take a shower 洗淋浴
无词形变化
无
1. take a quick shower(快速淋浴)2. take a cold shower(洗冷水澡)
Taking a 5-minute shower can save a lot of water.(洗5分钟淋浴能节约大量水资源。)
31
take a bath 洗澡
无词形变化
无
1. take a warm bath(洗热水澡)2. take a bath less often(减少洗澡次数)
It's more water-saving to take a shower than a bath.(淋浴比泡澡更节水。)
32
litre n. 公升
名词复数:litres
无
1. a litre of water(一公升水)2. ten litres of oil(十公升油)
Each person should drink at least two litres of water a day.(每个人每天至少应喝两公升水。)
33
turn off the tap 关水龙头
无词形变化
无
1. turn off the tap tightly(拧紧水龙头)2. turn off the tap when not in use(不用时关水龙头)
Remember to turn off the tap while brushing your teeth.(刷牙时记得关水龙头。)
34
unplug vt. 拔掉……的电源插头
过去式/过去分词:unplugged
无
1. unplug the TV(拔掉电视插头)2. unplug chargers(拔掉充电器)
Unplug unused appliances to save electricity.(拔掉不用的电器插头以节约用电。)
35
charge vt. 充电
过去式/过去分词:charged;名词复数:charges
charger n. 充电器;chargeable adj. 可充电的
1. charge a phone(给手机充电)2. charge a battery(给电池充电)
He charged his laptop before going out.(他出门前给笔记本电脑充了电。)
36
as long as possible 尽可能长久
无词形变化
无
1. keep it as long as possible(尽可能长久保存)2. use as long as possible(尽可能长久使用)
We should use things as long as possible to reduce waste.(我们应尽可能长久地使用物品以减少浪费。)
37
litter vt./vi. 乱扔垃圾(于某处)
过去式/过去分词:littered;名词复数:litters
litter n. 垃圾;litterbin n. 垃圾桶
1. litter the street(乱扔垃圾到街上)2. no littering(禁止乱扔垃圾)
It's rude and harmful to litter in public places.(在公共场所乱扔垃圾既不礼貌又有害。)
38
ought to 应该
无词形变化
无
1. ought to protect(应该保护)2. ought to save(应该节约)
We ought to take care of the environment for future generations.(我们应该为后代保护好环境。)
39
persuasive adj. 有说服力的
比较级:more persuasive;最高级:most persuasive
persuade v. 说服;persuasion n. 说服
1. persuasive speech(有说服力的演讲)2. persuasive argument(有说服力的论点)
Her persuasive words made more people join the environmental movement.(她有说服力的话语让更多人加入了环保运动。)
40
persuade vt. 说服;劝说
过去式/过去分词:persuaded
persuasive adj. 有说服力的;persuasion n. 说服
1. persuade sb. to do(说服某人做)2. persuade sb. into doing(说服某人做)
I persuaded my family to use reusable bags.(我说服家人使用环保袋。)
41
alert n. 警报;警惕 adj. 警惕的 vt. 使警觉
动词过去式/过去分词:alerted;名词复数:alerts;形容词无比较级
alertness n. 警觉;alertly adv. 警觉地
1. fire alert(火灾警报)2. be alert to(对……保持警惕)
The government issued a heatwave alert to the public.(政府向公众发布了热浪警报。)
42
extinct adj. 灭绝的;熄灭的
无比较级/最高级
extinction n. 灭绝;extinguish v. 熄灭
1. extinct species(灭绝物种)2. be extinct(已灭绝)
The dodo bird has been extinct for centuries.(渡渡鸟已经灭绝几个世纪了。)
43
natural gas 天然气
无词形变化
无
1. burn natural gas(燃烧天然气)2. natural gas reserve(天然气储备)
Natural gas is a relatively clean fossil fuel.(天然气是相对清洁的矿物燃料。)
44
blanket n. 覆盖物;地毯
名词复数:blankets;动词过去式/过去分词:blanketed
blanket v. 覆盖;blanketed adj. 被覆盖的
1. a blanket of snow(一层雪)2. blanket the ground(覆盖地面)
A thick blanket of smog covered the city yesterday.(昨天一层厚厚的雾霾笼罩了这座城市。)
45
net adj. 最后的;最终的
无比较级/最高级;名词复数:nets;动词过去式/过去分词:netted
net n. 网;netted adj. 网状的
1. net result(最终结果)2. net profit(净利润)
The net effect of the policy is positive for the environment.(这项政策对环境的最终影响是积极的。)
46
uptake n. 摄取;吸收
名词复数:uptakes
无
1. carbon uptake(碳吸收)2. nutrient uptake(营养摄取)
Plants' uptake of carbon dioxide helps reduce global warming.(植物对二氧化碳的吸收有助于减缓全球变暖。)
47
low-lying adj. 低洼的
无比较级/最高级
无
1. low-lying area(低洼地区)2. low-lying land(低洼地带)
Low-lying areas are more likely to be flooded during heavy rain.(低洼地区在暴雨期间更易被淹没。)
48
alarming finding 惊人的发现
无词形变化
无
1. an alarming finding(一项惊人的发现)2. alarming research findings(惊人的研究发现)
The report's alarming finding shocked the public.(这份报告的惊人发现震惊了公众。)
49
biological adj. 生物的;生物学的
无比较级/最高级
biology n. 生物学;biologist n. 生物学家
1. biological diversity(生物多样性)2. biological system(生物系统)
Protecting biological diversity is crucial for ecological balance.(保护生物多样性对生态平衡至关重要。)
50
biologist n. 生物学家
名词复数:biologists
biology n. 生物学;biological adj. 生物的
1. marine biologist(海洋生物学家)2. environmental biologist(环境生物学家)
The biologist spent years studying endangered species.(这位生物学家花了数年时间研究濒危物种。)
51
deforestation n. 森林砍伐
不可数名词
deforest v. 砍伐森林;deforested adj. 被砍伐森林的
1. stop deforestation(停止森林砍伐)2. deforestation rate(森林砍伐率)
Deforestation has led to the loss of many animal habitats.(森林砍伐导致了许多动物栖息地的丧失。)
52
deforest vt. 砍伐森林
过去式/过去分词:deforested
deforestation n. 森林砍伐;deforested adj. 被砍伐的
1. deforest a region(砍伐一个地区的森林)2. be deforested(被砍伐森林)
Large areas of rainforest are being deforested every year.(每年都有大面积的热带雨林被砍伐。)
53
desertification n. 沙漠化
不可数名词
desert v. 沙漠化;desertified adj. 沙漠化的
1. combat desertification(防治沙漠化)2. desertification control(沙漠化治理)
Overgrazing is one of the main causes of desertification.(过度放牧是沙漠化的主要原因之一。)
54
butterfly n. 蝴蝶
名词复数:butterflies
无
1. colorful butterfly(彩色蝴蝶)2. butterfly species(蝴蝶物种)
Butterflies play an important role in pollination.(蝴蝶在传粉中扮演着重要角色。)
55
as many as 多达
无词形变化
无
1. as many as 1000(多达1000)2. as many as possible(尽可能多)
As many as 200 species are in danger of extinction.(多达200个物种面临灭绝的危险。)
56
in danger of 有……的危险
无词形变化
无
1. in danger of dying out(有灭绝的危险)2. in danger of flooding(有被淹没的危险)
Many coastal cities are in danger of flooding due to rising sea levels.(由于海平面上升,许多沿海城市有被淹没的危险。)
57
percent of 百分之
无词形变化
无
1. 30 percent of(百分之三十的)2. 50 percent of energy(百分之五十的能源)
About 70 percent of the Earth's surface is covered with water.(地球表面约百分之七十被水覆盖。)
58
act like 表现得像
无词形变化
无
1. act like a protector(表现得像守护者)2. act like a blanket(表现得像覆盖物)
The ozone layer acts like a shield protecting the Earth.(臭氧层就像盾牌一样保护着地球。)
59
that is to say 也就是说;换言之
无词形变化
无
1. that is to say(也就是说)2. in other words(同义,换言之)
We need to cut energy use, that is to say, we should save electricity and water.(我们需要减少能源消耗,也就是说,我们应该节约水电。)
60
warm… up 使……变热
无词形变化
无
1. warm up the room(使房间变热)2. warm up the water(使水变热)
The sun warms up the Earth and supports life.(太阳使地球变热并维系着生命。)
61
contribute to 促成
无词形变化
无
1. contribute to global warming(促成全球变暖)2. contribute to environmental protection(为环保做贡献)
Planting trees contributes to improving air quality.(植树有助于改善空气质量。)
62
heat up 升温
无词形变化
无
1. the Earth heats up(地球升温)2. the water heats up(水升温)
The global temperature has been heating up in recent decades.(近几十年来,全球气温一直在升温。)
63
die from starvation 饿死
无词形变化
无
1. die from starvation(饿死)2. animals die from starvation(动物饿死)
Many animals die from starvation during severe droughts.(严重干旱期间,许多动物饿死。)
64
worst of all 最糟糕的是
无词形变化
无
1. worst of all(最糟糕的是)
Worst of all, some species may disappear forever.(最糟糕的是,一些物种可能会永远消失。)
65
the huge amount of 大量的
无词形变化
无
1. the huge amount of waste(大量的垃圾)2. the huge amount of energy(大量的能源)
The huge amount of plastic waste pollutes the oceans.(大量的塑料垃圾污染着海洋。)
66
hundreds of millions of 数以亿计的
无词形变化
无
1. hundreds of millions of people(数以亿计的人)2. hundreds of millions of tons(数以亿吨计)
Hundreds of millions of trees are cut down every year.(每年有数以亿计的树木被砍伐。)
67
respond to 对……作出反应
无词形变化
无
1. respond to climate change(对气候变化作出反应)2. respond to the call(响应号召)
Countries around the world should respond to environmental problems together.(世界各国应共同应对环境问题。)
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