Unit 6 A Greener Earth - Reading Actively-2025-2026学年高中英语词汇真题精讲必修第二册（重庆大学版）

必修第二册重庆大学版 【寒假专版】F版词汇真题精讲 寒假专版 【Unit6】A Greener Earth 环保主题词汇积累与运用 本讲核心词汇 green/grin/adj.绿色的；环保复使用的：可再次利用的 global warming全球变暖 的：未成熟的n.绿色；草坪：环conserve /kan's3v/v.保护；保climate/'klarmat/n.气候：气候 保人士 存；节约 区；思潮 environment /m'Var3mant/n.conservation/,kons3'vern/n.保climate change气候变化 环境：周围状况：自然环境 护：保存：节约 carbon/'kabn/n.碳；碳元素 environmental/m,varren'mentl/energy/'enad3i/n.能量；能源；carbon dioxide二氧化碳 adj.环境的：有关环境的 精力 emission/i'mun/n.排放：散发： pollute /p3'lut/V.污染；弄脏；energetic/,en3'd3 etik/adj.精力排放物 玷污 充沛的：充满活力的 reduce/r'dju:slv.减少；降低： pollution /p3'lun/n.污染；污renewable /rI'nju:abl/ad.可再缩小 染物：玷污 生的：可更新的：可恢复的 reduction'dakn/n.减少：降 pollutant /p3'lu:tant/n.污染物；non-renewable/,nDn rI'nju:bl/低；缩小 污染物质 a.不可再生的；不可更新的cut down砍倒：削减：减少 waste /weist/n.浪费；废弃物；resource/r'ssn.资源；物力；limit/'lmt/n.限度；限制；极 垃圾V.浪费：滥用：白费 财力 限V限制：限定；约束 wasteful/weistfl/adj.浪费的：natural resource自然资源 limitation/,lmr'tern/n.限制； 挥霍的：不经济的 deforestation/,di:,fDrr'sterfn//n.限度；局限 recycle/i:'sakl/v.回收利用；砍伐森林；毁林 limited/'lmt虹d/adj.有限的；受 再利用：循环使用 desertification/d,z3:tfi'keIn/n.限制的：有限责任的 recycling/.ri:'sarklu/n.回收利沙漠化；荒漠化 用再利用：循环使用 global/'glaubl/adj.全球的；全 reusable/,ri:ju:zabl/adj.可重世界的：整体的 直击真题高效讲 真题解析 1.真题1 -We should try our best to protect the.It's our home. 必修第二册重庆大学版 【寒假专版】 F版词汇真题精讲 -You're right.Let's start with small things like recycling. A.environment B.resource C.climate 答案：A 核心词汇：environment./m'varrenmant/n.环境；周围状况；自然环境 核心知识点： 词性：名词，常用搭配"protect the environment'”(保护环境)。 近义词：surroundings(周围环境)。 2.真题2 The factory was closed because it the river very badly. A.wasted B.polluted C.conserved 答案：B 核心词汇：pollute /p3lut/v.污染；弄脏；玷污 核心知识点： 词性：动词，名词形式pollution(污染)，名词污染物为pollutant。. 搭配：pollute the air/water（污染空气/水)。 3.真题3 Using bags instead of plastic ones can help reduce white pollution A.reusable B.renewable C.non-renewable 答案：A 核心词汇：reusable/ri:ju:zabl/adj.可重复使用的：可再次利用的 核心知识点： 词性：形容词，动词形式reuse(再次使用)。 反义词：disposable(一次性的)。 4.真题4 Solar energy is a kind of resource,so it won't run out. A.natural B.renewable C.limited 答案：B 核心词汇：renewable/r'nju:abl/adj.可再生的：可更新的 核心知识点： 2 必修第二册重庆大学版 【寒假专版】 F版词汇真题精讲 词性：形容词，反义词non-renewable(不可再生的)。 搭配：renewable energy(可再生能源)。 5.真题5 _warming has become a serious problem all over the world. A.Global B.Natural C.Carbon 答案：A 核心词汇：global/'glaubl/adj.全球的；全世界的 核心知识点： 固定搭配：global warming（全球变暖)：global climate(全球气候)。 词性：形容词，名词形式globe(地球)。 6.真题6 We need to the use of cars to cut down carbon dioxide emissions. A.reduce B.increase C.produce 答案：A 核心词汇：reduce/rI'dju:s/v.减少：降低；缩小 核心知识点： 词性：动词，名词形式reduction(减少)。 搭配：reduce pollution(减少污染)：reduce costs(降低成本)。 7.真题7 change has led to more extreme weather like floods and droughts. A.Climate B.Carbon C.Energy 答案：A 核心词汇：climate'klarmat/n.气候；气候区 核心知识点： 固定搭配：climate change(气候变化)：tropical climate(热带气候)。 词性：名词，形容词形式climatic(气候的). 8.真题8 It's important to trees instead of cutting them down. A.waste B.conserve 3 必修第二册重庆大学版 【寒假专版】 F版词汇真题精讲 C.pollute 答案：B 核心词汇：conserve/kan's3v/v.保护；保存：节约 核心知识点： 词性：动词，名词形式conservation(保护)。 搭配：conserve energy(节约能源)：conserve forests(保护森林)。 9.真题9 Coal and oil are resources,so we should use them wisely. A.renewable B.non-renewable C.natural 答案：B 核心词汇：nom-renewable/,nonm'nju:abl/adj.不可再生的：不可更新的 核心知识点： 词性：形容词，反义词renewable(可再生的)。 搭配：non-renewable energy（不可再生能源)。 10.真题10 dioxide is the main gas causing global warming. A.Carbon B.Oxygen C.Nitrogen 答案：A 核心词汇：carbon/'ka:ban/n.碳：碳元素 核心知识点： 固定搭配：carbon dioxide(二氧化碳)；carbon footprint(碳足迹)。 词性：名词，化学符号为C。 11.真题11 We should down on plastic use to protect the ocean. A.cut B.put C.take 答案：A 核心词汇：cut down砍倒：削减：减少 核心知识点： 固定搭配：cut down on sth.(削减某物的使用)：cut down trees(砍树)。 词性：动词短语。 4 必修第二册重庆大学版 【寒假专版】 F版词汇真题精讲 12.真题12 The government has made laws to the emission of harmful gases A.limit B.increase C.ignore 答案：A 核心词汇：limit/'lmt/v.限制；限定；约束 核心知识点： 词性：动词/名词，名词形式limitation(限制)。 搭配：limit emissions(限制排放)：set a limit(设定限制)。 13.真题13 is a serious problem caused by cutting down too many trees. A.Deforestation B.Desertification C.Pollution 答案：A 核心词汇：deforestation/,di:,forI'sterfn/n.砍伐森林；毁林 核心知识点： 词性：不可数名词，动词形式deforest(砍伐森林)。 搭配：prevent deforestation(防止毁林)。 14.真题14 Recycling helps turn into useful materials like paper and glass. A.waste B.energy C.resource 答案：A 核心词汇：waste/weist/n.浪费；废弃物：垃圾 核心知识点： 词性：名词/动词，形容词形式wasteful(浪费的)。 搭配：waste management(废弃物管理)：reduce waste(减少浪费)。 真题精准训练 5 必修第二册重庆大学版 【寒假专版】F版词汇真题精讲 实战演练 一、单项选择 1.Protecting the is our duty because it's where we live. A.environment B.resource C.climate 2.Factories should stop rivers to keep water clean. A.wasting B.polluting C.conserving 3.Using_ bottles is better than disposable ones for the planet. A.reusable B.renewable C.non-renewable 4.Wind power is a _energy source that won't be used up A.natural B.renewable C.limited 5. warming affects weather patterns around the world. A.Global B.Natural C.Carbon 6.We must plastic waste to protect marine life A.reduce B.increase C.produce 7. change has caused more floods and heatwaves recently. A.Climate B.Carbon C.Energy 8.It's important to forests by planting more trees. A.waste B.conserve C.pollute 6 必修第二册重庆大学版 【寒假专版】F版词汇真题精讲 9.Oil is a resource,so we need to save it. A.renewable B.non-renewable C.natural 10. dioxide emissions contribute to global warming. A.Carbon B.Oxygen C.Nitrogen 二、用所给单词的适当形式填空 1.We should take action to reduce air (pollute) 2.Solar panels convert (nature)energy into electricity. 3 (recycle)paper helps save many trees each year. 4.The government is trying to (limit)car emissions in cities. 5. (deforest)leads to the loss of animal habitats. 6.Using public transport can lower your carbon (footprint). 三、首字母填空 1.We should c down on single-use plastic to protect the ocean. 2.R energy sources like solar and wind are good for the environment. 3.C dioxide is released when we burn coal or oil. 4.Planting trees helps fight against g warming. 5.Non-renewable resources will eif we use them too quickly. 四、语篇填空 阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空，使短文通顺、连 贯。 > 必修第二册重庆大学版 【寒假专版】 F版词汇真题精讲 Our planet is facing serious environmental problems.One major issue is 1. (globe)warming, caused by too much carbon 2. (dioxide)in the air.To solve this,we should use more 3. (renewable)energy,such as solar or wind power,instead of 4. (non-renewable) resources like coal and oil. Another problem is pollution.Factories sometimes 5.(pollute)rivers,andplastic waste harms ocean life.We canhelp byusing 6.(reusable)bags and bottles,andby 7.(recycle)waste. It's also important to 8. (conserve)forests,as trees absorb carbon dioxide.Remember,small actions like reducing car use or planting trees can make a big difference to our 9 (environment). 参考答案 I单项选择 1.A2.B3.A4.B5.A6.A7.A8.B9.B10.A Ⅱ.用所给单词的适当形式填空 1.pollution 2.natural 3.Recycling 4.limit 5.Deforestation 6.footprint I.首字母填空 1.cut 2.Renewable 3.Carbon 4.global 5.exhaust V.语篇填空 1.global 2.dioxide 3.renewable 4.non-renewable 5.pollute 6.reusable 7.recy- cling 8.conserve 9.environment P