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高中英语Unit 3 Environmental Protection学案
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这是一份高中英语Unit 3 Environmental Protection学案，共8页。
Ⅰ.匹配词义
a．单词匹配
( )1.emissinA．vt.&vi.提交；呈递；屈服
( )2.fuelB．vt.对……处以罚款
( )3.wrldwideC．vi.&vt.改革；(使)改正；改造
n．改革；变革；改良
( )4.bradcastD．n.a cmpany r business；a prject
( )5.plicyE．vt.bring back; repair; give back t the
riginal wner
( )6.refrm F．n.material such as cal，gas，r il
( )7.submit G．n.a principle f actin prpsed by
a gvernment
( )8.enterprise H．vt.&vi.播送；广播；传播
n．广播节目；电视节目
( )9.restre I．n.排放物；散发物；排放
( )10.fine J．adv.遍及全球地
adj.世界各地的；影响全世界的
[答案] 1—5 IFJHG 6—10 CADEB
b．短语匹配
( )1.result in A．许多；很多
( )2.take actinB．对……产生影响
( )3.carry utC．指的是
( )4.dzens fD．被困在；陷入困境；陷入
( )5.have an impact nE．采取措施
( )6.refer t F．导致
( )7.be trapped in G．执行；实施
( )8.n behalf f H．代表(代替)某人
[答案] 1—5 FEGAB 6—8 CDH
Ⅱ.默写单词
1．starve vi.&vt. (使)挨饿；饿死
2．release vt.& n. 排放；释放；发布
3．mderate adj. 适度的；中等的；温和的
vi.&vt. 缓和；使适中
4．annual adj. 每年的；一年的
n. 年刊；年鉴
5．vlume n. 量；体积；(成套书籍中的)一卷
6．campaign n. 运动；战役
vi.&vt. 参加运动；领导运动
7．sensitive adj. 敏感的；善解人意的；灵敏的
8．nuclear adj. 原子能的；核能的；原子核的
9．garbage n. 垃圾；废物
10．eclgy n. 生态；生态学
Ⅰ.选词填空
restre；trend；sensitive；release；melt；submit；campaign；wrldwide；underg；plicy
1．The snw had melted，but the lake was still frzen slid.
2．Humur is wnderful fr releasing tensin.
3．His bks have sld mre than 20 millin cpies wrldwide．
4．The bk prvides valuable infrmatin n recent trends．
5．The cmpany has adpted a firm plicy n shplifting.
6．Sme children underg a cmplete transfrmatin when they becme teenagers.
7．They submitted their reprts t the Chancellr yesterday.
8．She is very sensitive t ther peple's feelings.
9．She may nt have the mney t maintain r restre her huse.
10．Tday plice launched a campaign t reduce rad accidents.
Ⅱ.语法填空之派生词
1．Over three hundred peple have died f starvatin(starve) since the beginning f the year.
2．Making the huse habitable(habit) was a majr undertaking.
3．This is why the fcus nw is n sustainable(sustain) develpment.
4．The stry has attracted wrldwide(wrld)attentin.
5．I frequently(frequent) use sunflwers as symbls f strength.
6．He likes wearing sprts clthes that prevent any restrictin(restrict)f mvement.
7．It is a harmnius(harmny) cmmunity where pupils are happy and industrius.
8．All peple must drive at the regulatin(regulate)speed n mtrways.
9．All prducts have t pass strict inspectin(inspect) befre they g ut.
10．Mre and mre peple are interested in wildlife cnservatin(cnserve)．
1．Accrding t the scientists wh fund its dead bdy，all that remained f the plar bear was “skin and bnes”.
据发现其尸体的科学家们称，北极熊仅存的只是“皮包骨头”。
2．Experts claimed that lw seaice levels caused by climate change meant the bear culd nt hunt seals as befre，s it had t travel greater distances in rder t find fd.
专家称，由于气候变化导致的海洋冰川位置低意味着这只熊不能像以前那样捕猎海豹，因此它必须走更远的距离才能找到食物。
3．Climate scientists ften mentin a key climate prcess called the “greenhuse effect”，which has tw cmmn meanings：the “natural” greenhuse effect and the “manmade” greenhuse effect.
气候科学家经常提到一个关键的气候过程，叫作“温室效应”，它有两个共同的含义：“自然”温室效应和“人为”温室效应。
4．Greenhuse gases in the atmsphere，such as methane and carbn dixide，trap sme f the heat，keeping Earth's climate warm and habitable.
大气层中的温室气体，如甲烷和二氧化碳，捕获了一些热量，保持地球气候温暖，适宜居住。
5．There is strng and cmprehensive evidence that the rise in temperature has led t an increase in extreme weather and natural disasters wrldwide，nt nly causing serius damage，but als csting human lives.
有强有力且详尽的证据表明，气温上升导致世界范围内的极端天气和自然灾害增加，不仅造成严重破坏，而且造成人员伤亡。
词语助读
①melt vi.& vt.(使)融化；熔化；软化
melting ice正在融化的冰
②dramatic adj.突然的，巨大的，令人吃惊的
a dramatic change/increase/fall巨变/暴涨/暴跌
③skin and bne(s)瘦得皮包骨，瘦骨嶙峋(前可接nly，all，nthing but等，起强调作用)
④starve vi.& vt.(使)挨饿；饿死
⑤claim vt.声称，宣称，断言
⑥increase n．[C，U]增长，增加
⑦eclgy n．[U]生态；生态学
eclgical adj.生态的，生态学的；主张生态保护的
the eclgical balance生态平衡
the eclgical mvement生态保护运动
⑧release vt.& n．排放；释放；发布
⑨carbn dixide二氧化碳
carbn n．[U]碳
dixide n．[C，U]二氧化物
⑩trap vt.收集，吸收
trap the heat吸收热量
⑪habitable adj.适合居住的
⑫sustain vt.维持；遭受；承受住
sustainable adj.可持续的；合理利用的，(对自然资源和能源的利用)不破坏生态平衡的
an envirnmentally sustainable sciety保持生态环境平衡的社会
⑬amunt n．[C，U]数量，数额
huge amunts f...大量的……
⑭fssil fuel n．[C，U]化石燃料(如煤或石油)
fssil n．[C]化石
fuel n．[C，U]燃料；刺激性言行
⑮cmprehensive adj.全部的；所有的；详尽的
⑯wrldwide adv.遍及全球地 adj.世界各地的；影响全世界的
⑰cst vt.使丧失，使损失
⑱trend n．[C]趋势；趋向；动向
a trend in...……的趋势
⑲pay a/the price(fr sth./fr ding sth.)(因某事/做某事)付代价
⑳frequently adv.频繁地；经常
frequent adj.频繁的，经常发生的
eq \(○,\s\up2(21))bradcast vt.& vi.(bradcast，
bradcast/bradcasted)播送；广播；传播
n．[C]广播节目；电视节目
eq \(○,\s\up2(22))heatwave n．[C]酷热期，热浪
eq \(○,\s\up2(23))lnglasting adj.(可)持久的，长期的
lasting adj.继续存在的，持久的
a lasting peace持久的和平
eq \(○,\s\up2(24))plicy n．[C，U]政策，方针；原则
make/develp a plicy(n sth.)制订(有关某事的)政策
adpt/carry ut/fllw a plicy采取/实施/奉行方针
eq \(○,\s\up2(25))restrict vt.限制；限定；束缚
restrictin n．[C]限制规定；限制法规；[U]约束
eq \(○,\s\up2(26))respnsibility n．[C，U]责任，负责
eq \(○,\s\up2(27))seize vt.抓住；夺取，控制
seize every pprtunity抓住每一个机会
文化采风
carbn ftprint：the amunt f carbn dixide that a persn r rganizatin prduces by the things they d，used as a way f measuring the amunt f harm they d t the envirnment
原文呈现
CLIMATE CHANGE REQUIRES
THE WORLD'S ATTENTION
We have knwn abut climate change fr decades.There is little dubt that Earth is getting warmer and warmer(see the graph)．[1] A warming cean and atmsphere alng with melting① ice and rising sea levels prvide evidence f a dramatic② change in the glbal climate.[2]
[1]“There is little/n dubt that...”是固定句式，表示“毫无疑问……”，that在此引导同位语从句。
[2]alng with为介词短语，意为“与……一起”，连接两个并列成分作主语时，谓语动词的数要遵循“就远原则”，即要和alng with前面的成分保持一致。
In 2013，a lt f peple were shcked by a news pht f a dead plar bear that was fund n Nrway's Arctic island f Svalbard.Accrding t the scientists wh fund its dead bdy，all that remained f the plar bear was“skin and bnes③”．[3]An expert wh has studied plar bears fr many years said that frm the psitin f its dead bdy，the bear appeared t have starved④and died[4]．Experts claimed⑤ that lw seaice levels caused by climate change meant the bear culd nt hunt seals as befre，s it had t travel greater distances in rder t find fd.[5] This alarming case shwed hw the increase⑥ in temperature had an impact n Earth's eclgy⑦.
[3]本句为复合句。其中“wh ”为wh引导的定语从句，修饰the scientists；“that remained”为that引导的定语从句，修饰all。
[4]画线部分为不定式的完成式，表示先于谓语动词发生的动作。
[5]“that fd”为that引导的宾语从句。在宾语从句中，“caused by climate change”为过去分词短语作后置定语，修饰lw seaice levels；“the befre”为省略了关系词that的宾语从句。
Then what is causing the increase in the glbal average surface temperature？Climate scientists ften mentin a key climate prcess called the“greenhuse effect”，which has tw cmmn meanings：the“natural”greenhuse effect and the“manmade”greenhuse effect.The“natural”greenhuse effect refers t the fact that heat frm the sun enters the atmsphere and warms Earth's surface as shrtwave radiatin[6]．The heat is released⑧ back int space at lnger wave lengths.Greenhuse gases in the atmsphere，such as methane and carbn dixide⑨， trap⑩ sme f the heat，keeping Earth's climate warm and habitable⑪[7]．Withut this prcess，Earth culd nt sustain⑫ life.Hwever，the“manmade”greenhuse effect has nw becme a big prblem.When peple prduce huge amunts⑬ f extra greenhuse gases by burning fssil fuels⑭，mre heat energy is trapped in the atmsphere and causes Earth's surface temperature t rise quickly.
[6]画线部分为that引导的同位语从句，解释说明the fact的内容。
[7]此处为v.ing短语作结果状语。
There is strng and cmprehensive⑮ evidence that the rise in temperature has led t an increase in extreme weather and natural disasters wrldwide⑯，nt nly causing serius damage，but als csting⑰ human lives.[8]Climate scientists have warned that if we d nt take apprpriate actins，this warming trend⑱ will prbably cntinue and there will be a higher price t pay⑲.In fact，news reprts are frequently⑳ bradcasteq \s\up2(\(○,\S\UP2(21))) abut extreme rainstrms and heatwaveseq \s\up2(\(○,\S\UP2(22))) causing deaths and ecnmic lsses[9]．
[8]本句中“that the lives”为that引导的同位语从句，解释说明strng and cmprehensive evidence的内容。“nt nly als csting human lives”为“nt als”连接的两个v.ing短语作结果状语。
[9]画线部分为v.ing短语作后置定语，修饰extreme rainstrms and heatwaves。
Cntinued greenhuse gas emissins will result in further warming and lnglastingeq \s\up2(\(○,\S\UP2(23))) changes t the glbal climate.This requires the attentin f peple all ver the wrld.Gvernments need t cnsider making plicieseq \s\up2(\(○,\S\UP2(24))) and taking apprpriate actins and measures t reduce greenhuse gas emissins.We as individuals can als reduce ur“carbn ftprint”by restrictingeq \s\up2(\(○,\S\UP2(25))) the amunt f carbn dixide ur lifestyles prduce.It is ur respnsibilityeq \s\up2(\(○,\S\UP2(26))) t seizeeq \s\up2(\(○,\S\UP2(27))) every pprtunity t educate everyne abut glbal warming，alng with its causes and impacts，because this is the mst serius issue affecting all f us n this planet.S what will yu d t help？
译文参考
气候变化需要世界关注
我们认识到气候变化已经有几十年时间了。毫无疑问，地球温度还在不断升高。海洋和大气变暖、冰川融化、海平面上升，无不是全球气候急剧变化的证据。
2013年，一张新闻照片展示了一头被发现死在挪威北极区域斯瓦尔巴群岛上的北极熊，震惊世人。据发现其尸体的科学家们称，北极熊仅存的只是“皮包骨头”。一位多年研究北极熊的专家说，从北极熊尸体所处位置来看，它看起来是死于饥饿。专家称，气候变化导致的海洋冰川位置低意味着这只熊不能像以前那样捕猎海豹了，因此它必须走更远的距离才能找到食物。这个惊人的案例表明了气温上升是如何影响地球生态的。
那么，导致全球平均地表温度上升的因素是什么呢？气候科学家经常提到一个关键的气候过程，叫作“温室效应”，它有两个共同的含义：“自然”温室效应和“人为”温室效应。“自然”温室效应是指来自太阳的热量进入大气层，以短波辐射的形式为地表增温。热量再以长波辐射的形式返回太空。大气层中的温室气体，如甲烷和二氧化碳，捕获了一些热量，保持地球气候温暖，适宜居住。没有这个过程，地球就不能维持生命。但是，现在“人为”温室效应变成了一个大问题。当人们通过燃烧化石燃料产生大量额外的温室气体时，更多的热能被困在大气中，导致地球表面温度迅速上升。
有强有力且详尽的证据表明，气温上升导致世界范围内的极端天气和自然灾害增加，不仅造成严重破坏，而且造成人员伤亡。气候科学家警告，如果我们再不采取适当行动，该变暖趋势很可能将会持续，人类要付出更高代价。事实上，极端暴雨和热浪导致人员死亡和经济损失的新闻常见于报道。
不断排放的温室气体将导致全球气候进一步变暖。造成持久性全球气候变化，这需要全世界人民的关注。
各国政府需考虑制订政策，采取适当行动和措施，以减少温室气体排放。我们作为个人也可以通过限制我们的生活方式所产生的二氧化碳量，来减少我们的“碳足迹”。我们有责任抓住每一个机会，教育大家认识全球变暖的原因和影响，因为这是影响地球上所有人的最严肃的问题。所以，你会做些什么来帮忙呢？
Ⅰ.匹配词义
a．单词匹配
( )1.emissinA．vt.&vi.提交；呈递；屈服
( )2.fuelB．vt.对……处以罚款
( )3.wrldwideC．vi.&vt.改革；(使)改正；改造
n．改革；变革；改良
( )4.bradcastD．n.a cmpany r business；a prject
( )5.plicyE．vt.bring back; repair; give back t the
riginal wner
( )6.refrm F．n.material such as cal，gas，r il
( )7.submit G．n.a principle f actin prpsed by
a gvernment
( )8.enterprise H．vt.&vi.播送；广播；传播
n．广播节目；电视节目
( )9.restre I．n.排放物；散发物；排放
( )10.fine J．adv.遍及全球地
adj.世界各地的；影响全世界的
[答案] 1—5 IFJHG 6—10 CADEB
b．短语匹配
( )1.result in A．许多；很多
( )2.take actinB．对……产生影响
( )3.carry utC．指的是
( )4.dzens fD．被困在；陷入困境；陷入
( )5.have an impact nE．采取措施
( )6.refer t F．导致
( )7.be trapped in G．执行；实施
( )8.n behalf f H．代表(代替)某人
[答案] 1—5 FEGAB 6—8 CDH
Ⅱ.默写单词
1．starve vi.&vt. (使)挨饿；饿死
2．release vt.& n. 排放；释放；发布
3．mderate adj. 适度的；中等的；温和的
vi.&vt. 缓和；使适中
4．annual adj. 每年的；一年的
n. 年刊；年鉴
5．vlume n. 量；体积；(成套书籍中的)一卷
6．campaign n. 运动；战役
vi.&vt. 参加运动；领导运动
7．sensitive adj. 敏感的；善解人意的；灵敏的
8．nuclear adj. 原子能的；核能的；原子核的
9．garbage n. 垃圾；废物
10．eclgy n. 生态；生态学
Ⅰ.选词填空
restre；trend；sensitive；release；melt；submit；campaign；wrldwide；underg；plicy
1．The snw had melted，but the lake was still frzen slid.
2．Humur is wnderful fr releasing tensin.
3．His bks have sld mre than 20 millin cpies wrldwide．
4．The bk prvides valuable infrmatin n recent trends．
5．The cmpany has adpted a firm plicy n shplifting.
6．Sme children underg a cmplete transfrmatin when they becme teenagers.
7．They submitted their reprts t the Chancellr yesterday.
8．She is very sensitive t ther peple's feelings.
9．She may nt have the mney t maintain r restre her huse.
10．Tday plice launched a campaign t reduce rad accidents.
Ⅱ.语法填空之派生词
1．Over three hundred peple have died f starvatin(starve) since the beginning f the year.
2．Making the huse habitable(habit) was a majr undertaking.
3．This is why the fcus nw is n sustainable(sustain) develpment.
4．The stry has attracted wrldwide(wrld)attentin.
5．I frequently(frequent) use sunflwers as symbls f strength.
6．He likes wearing sprts clthes that prevent any restrictin(restrict)f mvement.
7．It is a harmnius(harmny) cmmunity where pupils are happy and industrius.
8．All peple must drive at the regulatin(regulate)speed n mtrways.
9．All prducts have t pass strict inspectin(inspect) befre they g ut.
10．Mre and mre peple are interested in wildlife cnservatin(cnserve)．
1．Accrding t the scientists wh fund its dead bdy，all that remained f the plar bear was “skin and bnes”.
据发现其尸体的科学家们称，北极熊仅存的只是“皮包骨头”。
2．Experts claimed that lw seaice levels caused by climate change meant the bear culd nt hunt seals as befre，s it had t travel greater distances in rder t find fd.
专家称，由于气候变化导致的海洋冰川位置低意味着这只熊不能像以前那样捕猎海豹，因此它必须走更远的距离才能找到食物。
3．Climate scientists ften mentin a key climate prcess called the “greenhuse effect”，which has tw cmmn meanings：the “natural” greenhuse effect and the “manmade” greenhuse effect.
气候科学家经常提到一个关键的气候过程，叫作“温室效应”，它有两个共同的含义：“自然”温室效应和“人为”温室效应。
4．Greenhuse gases in the atmsphere，such as methane and carbn dixide，trap sme f the heat，keeping Earth's climate warm and habitable.
大气层中的温室气体，如甲烷和二氧化碳，捕获了一些热量，保持地球气候温暖，适宜居住。
5．There is strng and cmprehensive evidence that the rise in temperature has led t an increase in extreme weather and natural disasters wrldwide，nt nly causing serius damage，but als csting human lives.
有强有力且详尽的证据表明，气温上升导致世界范围内的极端天气和自然灾害增加，不仅造成严重破坏，而且造成人员伤亡。
词语助读
①melt vi.& vt.(使)融化；熔化；软化
melting ice正在融化的冰
②dramatic adj.突然的，巨大的，令人吃惊的
a dramatic change/increase/fall巨变/暴涨/暴跌
③skin and bne(s)瘦得皮包骨，瘦骨嶙峋(前可接nly，all，nthing but等，起强调作用)
④starve vi.& vt.(使)挨饿；饿死
⑤claim vt.声称，宣称，断言
⑥increase n．[C，U]增长，增加
⑦eclgy n．[U]生态；生态学
eclgical adj.生态的，生态学的；主张生态保护的
the eclgical balance生态平衡
the eclgical mvement生态保护运动
⑧release vt.& n．排放；释放；发布
⑨carbn dixide二氧化碳
carbn n．[U]碳
dixide n．[C，U]二氧化物
⑩trap vt.收集，吸收
trap the heat吸收热量
⑪habitable adj.适合居住的
⑫sustain vt.维持；遭受；承受住
sustainable adj.可持续的；合理利用的，(对自然资源和能源的利用)不破坏生态平衡的
an envirnmentally sustainable sciety保持生态环境平衡的社会
⑬amunt n．[C，U]数量，数额
huge amunts f...大量的……
⑭fssil fuel n．[C，U]化石燃料(如煤或石油)
fssil n．[C]化石
fuel n．[C，U]燃料；刺激性言行
⑮cmprehensive adj.全部的；所有的；详尽的
⑯wrldwide adv.遍及全球地 adj.世界各地的；影响全世界的
⑰cst vt.使丧失，使损失
⑱trend n．[C]趋势；趋向；动向
a trend in...……的趋势
⑲pay a/the price(fr sth./fr ding sth.)(因某事/做某事)付代价
⑳frequently adv.频繁地；经常
frequent adj.频繁的，经常发生的
eq \(○,\s\up2(21))bradcast vt.& vi.(bradcast，
bradcast/bradcasted)播送；广播；传播
n．[C]广播节目；电视节目
eq \(○,\s\up2(22))heatwave n．[C]酷热期，热浪
eq \(○,\s\up2(23))lnglasting adj.(可)持久的，长期的
lasting adj.继续存在的，持久的
a lasting peace持久的和平
eq \(○,\s\up2(24))plicy n．[C，U]政策，方针；原则
make/develp a plicy(n sth.)制订(有关某事的)政策
adpt/carry ut/fllw a plicy采取/实施/奉行方针
eq \(○,\s\up2(25))restrict vt.限制；限定；束缚
restrictin n．[C]限制规定；限制法规；[U]约束
eq \(○,\s\up2(26))respnsibility n．[C，U]责任，负责
eq \(○,\s\up2(27))seize vt.抓住；夺取，控制
seize every pprtunity抓住每一个机会
文化采风
carbn ftprint：the amunt f carbn dixide that a persn r rganizatin prduces by the things they d，used as a way f measuring the amunt f harm they d t the envirnment
原文呈现
CLIMATE CHANGE REQUIRES
THE WORLD'S ATTENTION
We have knwn abut climate change fr decades.There is little dubt that Earth is getting warmer and warmer(see the graph)．[1] A warming cean and atmsphere alng with melting① ice and rising sea levels prvide evidence f a dramatic② change in the glbal climate.[2]
[1]“There is little/n dubt that...”是固定句式，表示“毫无疑问……”，that在此引导同位语从句。
[2]alng with为介词短语，意为“与……一起”，连接两个并列成分作主语时，谓语动词的数要遵循“就远原则”，即要和alng with前面的成分保持一致。
In 2013，a lt f peple were shcked by a news pht f a dead plar bear that was fund n Nrway's Arctic island f Svalbard.Accrding t the scientists wh fund its dead bdy，all that remained f the plar bear was“skin and bnes③”．[3]An expert wh has studied plar bears fr many years said that frm the psitin f its dead bdy，the bear appeared t have starved④and died[4]．Experts claimed⑤ that lw seaice levels caused by climate change meant the bear culd nt hunt seals as befre，s it had t travel greater distances in rder t find fd.[5] This alarming case shwed hw the increase⑥ in temperature had an impact n Earth's eclgy⑦.
[3]本句为复合句。其中“wh ”为wh引导的定语从句，修饰the scientists；“that remained”为that引导的定语从句，修饰all。
[4]画线部分为不定式的完成式，表示先于谓语动词发生的动作。
[5]“that fd”为that引导的宾语从句。在宾语从句中，“caused by climate change”为过去分词短语作后置定语，修饰lw seaice levels；“the befre”为省略了关系词that的宾语从句。
Then what is causing the increase in the glbal average surface temperature？Climate scientists ften mentin a key climate prcess called the“greenhuse effect”，which has tw cmmn meanings：the“natural”greenhuse effect and the“manmade”greenhuse effect.The“natural”greenhuse effect refers t the fact that heat frm the sun enters the atmsphere and warms Earth's surface as shrtwave radiatin[6]．The heat is released⑧ back int space at lnger wave lengths.Greenhuse gases in the atmsphere，such as methane and carbn dixide⑨， trap⑩ sme f the heat，keeping Earth's climate warm and habitable⑪[7]．Withut this prcess，Earth culd nt sustain⑫ life.Hwever，the“manmade”greenhuse effect has nw becme a big prblem.When peple prduce huge amunts⑬ f extra greenhuse gases by burning fssil fuels⑭，mre heat energy is trapped in the atmsphere and causes Earth's surface temperature t rise quickly.
[6]画线部分为that引导的同位语从句，解释说明the fact的内容。
[7]此处为v.ing短语作结果状语。
There is strng and cmprehensive⑮ evidence that the rise in temperature has led t an increase in extreme weather and natural disasters wrldwide⑯，nt nly causing serius damage，but als csting⑰ human lives.[8]Climate scientists have warned that if we d nt take apprpriate actins，this warming trend⑱ will prbably cntinue and there will be a higher price t pay⑲.In fact，news reprts are frequently⑳ bradcasteq \s\up2(\(○,\S\UP2(21))) abut extreme rainstrms and heatwaveseq \s\up2(\(○,\S\UP2(22))) causing deaths and ecnmic lsses[9]．
[8]本句中“that the lives”为that引导的同位语从句，解释说明strng and cmprehensive evidence的内容。“nt nly als csting human lives”为“nt als”连接的两个v.ing短语作结果状语。
[9]画线部分为v.ing短语作后置定语，修饰extreme rainstrms and heatwaves。
Cntinued greenhuse gas emissins will result in further warming and lnglastingeq \s\up2(\(○,\S\UP2(23))) changes t the glbal climate.This requires the attentin f peple all ver the wrld.Gvernments need t cnsider making plicieseq \s\up2(\(○,\S\UP2(24))) and taking apprpriate actins and measures t reduce greenhuse gas emissins.We as individuals can als reduce ur“carbn ftprint”by restrictingeq \s\up2(\(○,\S\UP2(25))) the amunt f carbn dixide ur lifestyles prduce.It is ur respnsibilityeq \s\up2(\(○,\S\UP2(26))) t seizeeq \s\up2(\(○,\S\UP2(27))) every pprtunity t educate everyne abut glbal warming，alng with its causes and impacts，because this is the mst serius issue affecting all f us n this planet.S what will yu d t help？
译文参考
气候变化需要世界关注
我们认识到气候变化已经有几十年时间了。毫无疑问，地球温度还在不断升高。海洋和大气变暖、冰川融化、海平面上升，无不是全球气候急剧变化的证据。
2013年，一张新闻照片展示了一头被发现死在挪威北极区域斯瓦尔巴群岛上的北极熊，震惊世人。据发现其尸体的科学家们称，北极熊仅存的只是“皮包骨头”。一位多年研究北极熊的专家说，从北极熊尸体所处位置来看，它看起来是死于饥饿。专家称，气候变化导致的海洋冰川位置低意味着这只熊不能像以前那样捕猎海豹了，因此它必须走更远的距离才能找到食物。这个惊人的案例表明了气温上升是如何影响地球生态的。
那么，导致全球平均地表温度上升的因素是什么呢？气候科学家经常提到一个关键的气候过程，叫作“温室效应”，它有两个共同的含义：“自然”温室效应和“人为”温室效应。“自然”温室效应是指来自太阳的热量进入大气层，以短波辐射的形式为地表增温。热量再以长波辐射的形式返回太空。大气层中的温室气体，如甲烷和二氧化碳，捕获了一些热量，保持地球气候温暖，适宜居住。没有这个过程，地球就不能维持生命。但是，现在“人为”温室效应变成了一个大问题。当人们通过燃烧化石燃料产生大量额外的温室气体时，更多的热能被困在大气中，导致地球表面温度迅速上升。
有强有力且详尽的证据表明，气温上升导致世界范围内的极端天气和自然灾害增加，不仅造成严重破坏，而且造成人员伤亡。气候科学家警告，如果我们再不采取适当行动，该变暖趋势很可能将会持续，人类要付出更高代价。事实上，极端暴雨和热浪导致人员死亡和经济损失的新闻常见于报道。
不断排放的温室气体将导致全球气候进一步变暖。造成持久性全球气候变化，这需要全世界人民的关注。
各国政府需考虑制订政策，采取适当行动和措施，以减少温室气体排放。我们作为个人也可以通过限制我们的生活方式所产生的二氧化碳量，来减少我们的“碳足迹”。我们有责任抓住每一个机会，教育大家认识全球变暖的原因和影响，因为这是影响地球上所有人的最严肃的问题。所以，你会做些什么来帮忙呢？
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