(共40张PPT)
UNIT 3 ENVIRONMENTAL PROTECTION
赢在微点 高考复习顶层设计 英语
主题语境 人与自然 自然环境保护
选择性必修 第三册
背多分1 单元词汇 三维速记
主题大观念 | 了解全球变暖的原因，社会及个人如何保护环境。
语言大观念 | 整合与环境保护相关的词汇和表达, 灵活运用于应用文写作。
environmental issue 环境问题
①chaos n. 混乱；杂乱；紊乱
②volume n. 量；体积；(成套书籍中的)一卷
③global warming 全球变暖
④plastic waste 塑料垃圾
⑤air/water pollution 空气/水污染
⑥extreme weather 极端天气
⑦worldwide natural disasters 世界各地的自然灾害
climate change 气候变化
主题情境语块
climate change 气候变化
主题情境语块
climate change 气候变化
主题情境语块
climate change 气候变化
核心词词形变化
climate change 气候变化
核心词词形变化
take appropriate actions and measures 采取适当的行动和措施
主题情境语块
authorities 官方
①fine vt. 对……处以罚款
②launch dozens of campaigns 发起许多活动
③carry out 实行；执行
④in effect 在实施中；有效；实际上；事实上
⑤at the top of the agenda 当务之急
⑥make a policy 制定政策
take appropriate actions and measures 采取适当的行动和措施
主题情境语块
⑦set up strict regulations 制定严格规定
⑧garbage disposal methods 垃圾处理方法
⑨reduce greenhouse gas emissions 减少温室气体排放
take appropriate actions and measures 采取适当的行动和措施
主题情境语块
take appropriate actions and measures 采取适当的行动和措施
主题情境语块
take appropriate actions and measures 采取适当的行动和措施
主题情境语块
take appropriate actions and measures 采取适当的行动和措施
核心词词形变化
take appropriate actions and measures 采取适当的行动和措施
核心词词形变化
take appropriate actions and measures 采取适当的行动和措施
核心词词形变化
take appropriate actions and measures 采取适当的行动和措施
核心词词形变化
take appropriate actions and measures 采取适当的行动和措施
核心词词形变化
Due to human activities, the environment has been seriously polluted, and we are faced with serious problems like global warming, air pollution, rising sea levels and frequent natural disasters. Going green means protecting ourselves. As for individuals, everyone can make small changes to protect the environment. First of all, we can turn to public transportation or get around on foot or by bike. Besides, we should seize
every opportunity to promote awareness of energy conservation and make good use of water, electricity, paper, food, etc. We can start by exchanging our second-hand books with others. Finally, dispose of rubbish properly and recycle it if possible.
背多分2 单元重点 语境背记
1.starve vi.& vt. (使)挨饿；饿死
1)starve to death 饿死
be starving for sth. 渴望某物
be starving to do sth. 渴望做某事
starve ... of/for ... 使……缺乏……
2)be starved of/for sth. 缺乏某物
3)die of starvation 饿死
①Fear held us entirely in its power, and it made us starving for safety. 我们惊恐万分，渴望一个安全的地方。
②Penniless and ___________ (starve), he stood near the road and begged for a meal, otherwise he would starve ________ death. 他身无分文，饥肠辘辘，站在路边要饭，否则他就饿死了。(续写动作描写)
starving
to
①A sense of guilt ________ (seize) him and he stood there, frozen. 他一阵愧疚，站在那里，愣住了。(续写情感细节)
②He dashed back across the road, hurried up to his office, seized his telephone, and had almost finished dialing his home number when he changed his mind. 他冲到马路对面，回到办公室，然后抓起话筒，刚要拨通家里的电话，临时又变了卦。(续写动作链)
seized
tolerant
being called
We ①__________ individuals can also reduce our “carbon footprint” by ②__________ (restrict) the amount of carbon dioxide our lifestyles produce. It is our responsibility ③________ (seize) every opportunity to educate everyone about global warming, along with ④________ (it) causes and impacts, because this is the most serious issue ⑤___________ (affect) all of us on this planet.
as
restricting
to seize
its
affecting
4.短语1dozens of 许多；很多
1)数词/several/a+dozen+复数名词，成打的/几打/十二个……
dozens of+复数名词，几十个……；许多……
2)数词/several/a+score+复数名词，几十/二十个……
scores of+复数名词，几十个……；许多……
①We had fun in the beach, picking up ____________________ shells. 我们在沙滩上玩得很开心，捡了许多贝壳。(日记)
②Tens of thousands of cows would never give milk again. Half a million pigs and ________ (million) of chickens were dead. 成千上万的奶牛不再产奶，五十万头猪和千百万只鸡全都死了。(短文)
dozens/scores of
millions
5.短语2 now that 既然；由于(引导原因状语从句)
up to now/until now 到目前为止(谓语用现在完成时)
(every) now and then 不时，时而
from now on 从现在起
just now 目前；此刻；刚才；刚刚
right now 现在；马上；立刻
in that 因为
①Now ________ the Internet is increasingly popular, our life is becoming more colorful. 因为互联网越来越普及，我们的生活变得更加丰富多彩。(短文)
②Up to now, a wide variety of sports events _________________ (hold) in our school stadium. 到目前为止，我们学校已在体育馆举行了各种体育赛事。(活动介绍信·体育)
that
have been held
6.句式There is little/no doubt that ... 毫无疑问……
There is little doubt that Earth is getting warmer and warmer (see the graph). 毫无疑问，地球正在变得越来越暖和(见图表)。
1)There is no doubt of/about .../There is no doubt that ... 毫无疑问……
There is some doubt whether ... 有……疑问
I have no doubt that ... 我确信……
2)I don’t/never doubt that ... 我确信……
I doubt whether/if ... 我怀疑……
3)no doubt 无疑；很可能
without/beyond doubt 毫无疑问
①There is no doubt ________ the activity not only equipped us with some practical skills but also raised our awareness of environmental protection. 毫无疑问，这次活动不仅使我们掌握了一些实用的技能而且增强了我们的环保意识。(报道)
②From that day on a thought crept into my mind that I wanted to become a pilot, but I doubted _____________ my father would support me. 从那天 起，我的脑海中浮现出一个想法，我想成为一名飞行员，但我怀疑父亲是否会支持我。
that
whether/if
背多分3 续写素材 场景练背
——动作描写之“看”(一)
注意到 ①notice注意到； ②observe注意到；观察到； ③spot看见；注意到； ④set/lay eyes on注意到； ⑤catch one’s eye引起某人的注意
看到/ 看见 ①scan细看；察看，端详；浏览； ②look at看； ③see看见； ④one’s eyes fall on看到/目光落在……； ⑤catch sight of看见； ⑥take a look at看一下； ⑦look up at抬头看； ⑧look down at低头看； ⑨come into one’s view映入眼帘
注视/ 凝视/盯 ①eye注视；盯着； ②watch注视； ③stare at盯着看；凝视； ④gaze at凝视；注视； ⑤fix/focus one’s eyes on注视； ⑥one’s eyes linger on目光停留在；注视着； ⑦fasten one’s gaze on盯着； ⑧lock one’s eyes on盯着； ⑨have one’s eyes on盯着； ⑩have/keep one’s eyes fixed on盯着； fix unblinkingly on目不转睛地盯着； one’s eyes be glued to目不转睛地盯着
用表“看”的表达补全下面的微场景并背诵
微场景57 主题“救人脱险”——水中救人的“看”
①_______________________________________ (Timmy目不转睛地盯着) Max as he swam around in the water. Timmy wanted to join in the fun, but he didn’t know how to swim. As he peered into the water, he
②__________ (注意到) that it was much deeper than he had thought. Suddenly, he lost his balance and fell into the pond. He tried to stand up,
Timmy’s eyes were fixed unblinkingly on
noticed
but the water was too deep, and he screamed in panic. Max ③_________
__________________ (抬头看到) Timmy struggling in the water. Without hesitation, Max swam towards Timmy, grabbed him by the arm and tried to pull him to the shore. Timmy was coughing and sputtering, but he was safe thanks to Max’s heroic efforts.
looked up and saw
微场景58 主题“校园生活”——打扫教室时的“看”
I had just rushed out when ④____________________________________ (我看到Aaron挡住我的路). “What’s up” he asked sharply,
⑤____________________ (他紧盯着我，独立主格). Feeling the weight of my mistake, I stammered nervously, “I need dry rags ... to ... clean ...” Upon hearing this, Aaron let out a heavy sigh. “You should have checked every detail，” he remarked, a hint of disappointment in his voice. “This
I spotted Aaron standing in my way
his eyes fixed on me
job isn’t just about reacting, it’s also about being careful. Now, go and clean that up!” ⑥____________________ (避开他的目光), I dashed into the classroom. With an ample supply of rags, I threw myself into the task, tirelessly mopping, scrubbing, and wiping.
Avoiding his gazeUNIT 3 ENVIRONMENTAL PROTECTION
主题语境 人与自然 自然环境保护
背多分1 单元词汇 三维速记
主题大观念 | 了解全球变暖的原因,社会及个人如何保护环境。
语言大观念 | 整合与环境保护相关的词汇和表达, 灵活运用于应用文写作。
主题情境语块 核心词词形变化
climate change 气候变化
environmental issue环境问题 ①chaos n.混乱;杂乱;紊乱 ②volume n.量;体积;(成套书籍中的)一卷 ③global warming全球变暖 ④plastic waste塑料垃圾 ⑤air/water pollution空气/水污染 ⑥extreme weather极端天气 ⑦worldwide natural disasters世界各地的自然灾害 cause原因 ⑧human activities人类活动 ⑨the“greenhouse effect”温室效应 ⑩nuclear power核能 polluting enterprises污染企业 burn fossil fuels燃烧化石燃料 release carbon dioxide释放二氧化碳 increasing volume of tourists游客量的增长 bring about/lead to/result in导致 have an impact on ecology对生态有影响 1.starve vi. & vt. (使)挨饿;饿死→starvation n.饥饿;饿死;挨饿 2.ecology n.生态;生态学→ecological adj.生态的;生态学的 3.habitable adj.适合居住的→uninhabitable adj.不适宜居住的 4.sustain vt.维持;遭受;承受住→sustainable adj.可持续的 5.comprehensive adj.全部的;所有的;详尽的→comprehend v.理解→comprehension n.理解力 6.trend n.趋势;趋向;动向→trendy adj.时髦的;赶时髦的 7.frequently adv.频繁地;经常→frequent adj.频繁的 vt.常去,常到→frequency n.频繁;频率 8.broadcast vt. & vi.播送;广播;传播 n.广播节目;电视节目→broadcast/broadcast (过去式/过去分词)→broadcasting n.广播→broadcaster n.广播员 9.restrict vt.限制;限定;束缚→restricted adj.有限的;受限制的→restriction n.限制规定;限制法规;约束 10.undergo vt.经历;经受(变化、不快等)→underwent/undergone (过去式/过去分词)
take appropriate actions and measures 采取适当的行动和措施
authorities官方 ①fine vt.对……处以罚款 ②launch dozens of campaigns发起许多活动 ③carry out实行;执行 ④in effect在实施中;有效;实际上;事实上 ⑤at the top of the agenda当务之急 ⑥make a policy制定政策 ⑦set up strict regulations制定严格规定 ⑧garbage disposal methods垃圾处理方法 ⑨reduce greenhouse gas emissions减少温室气体排放 individuals个人 ⑩seize vt.抓住;夺取;控制 侵袭;突然控制 on behalf of代表(代替)某人 make small changes做出小的改变 seize every opportunity抓住每个机会 reduce“carbon footprint”减少碳足迹 use energy-efficient light bulbs用节能灯泡 spread environmental awareness宣传环境意识 advocate a low-carbon lifestyle提倡低碳的生活方式 take shorter showers缩短淋浴时间 walk/ride a bike步行/骑车 prospects前景 restore original beauty恢复最初的美 head towards a sustainable future朝着可持续的未来迈进 promote a harmonious relationship between man and nature促进人与自然的和谐关系 11.harmonious adj.和谐的→harmoniously adv.和谐地;融洽地→harmony n.和谐;融洽;和睦 12.moderate adj.适度的;中等的;温和的 vi. & vt.缓和;使适中→moderation n.适度;适中;合理 13.submit vt. & vi.提交;呈递;屈服→submission n.提交;呈递;屈服 14.annual adj.每年的;一年的 n.年刊;年鉴→annually adv.每年地 15.sensitive adj.敏感的;善解人意的;灵敏的→sensitivity n.体贴;体恤;敏感性;过敏性 16.smog n.烟雾(烟与雾混合的空气污染物)→smoggy adj.有烟雾的 17.originate vi. & vt.起源;发源;创立→origin n.起源;源头;起因→original adj.最初的;原始的→originally adv.最初;起初 18.enterprise n.公司;企业;事业→enterprising adj.有事业心的;有进取心的;有创业精神的 19.restore vt.恢复;使复原;修复→restoration n.修复;整修→restorative adj.促使康复的 20.regulation n.章程;规章制度→regulate v.约束;管理;调节,控制 21.disposal n.去掉;清除;处理→dispose vt.处理;清除→disposable adj.一次性的;用完即丢弃的 22.inspection n.检查;查看;视察→inspect v.检查;查看;审视;视察→inspector n.检查员;视察员;巡视员 23.tolerate vt.忍受;包容;容许 (对药物)有耐受性;能经受(困难条件)→tolerance n.忍受;包容→tolerant adj.宽容的;容忍的 24.conservation n. (对环境、文物等)保护;保持→conserve vt.保护;节约;保存 25.tropical adj.热带的;来自热带的→subtropical adj.副热带;亚热带的 26.melt vi. & vt. (使)融化;熔化;软化 vt.使心软化 vi. (感情)消失→meltable adj.可熔的;易溶化的→melting adj.融化的;动人的 27.emission n.排放物;散发物;排放→emit vt.发出,射出,散发(光、热、声音、气等)
36篇美文助记新课标3 000词汇
Due to human activities, the environment has been seriously polluted, and we are faced with serious problems like global warming, air pollution, rising sea levels and frequent natural disasters. Going green means protecting ourselves. As for individuals, everyone can make small changes to protect the environment. First of all, we can turn to public transportation or get around on foot or by bike. Besides, we should seize every opportunity to promote awareness of energy conservation and make good use of water, electricity, paper, food, etc. We can start by exchanging our second-hand books with others. Finally, dispose of rubbish properly and recycle it if possible.
背多分2 单元重点 语境背记
starve vi.& vt. (使)挨饿;饿死
1)starve to death饿死 be starving for sth.渴望某物 be starving to do sth.渴望做某事 starve ... of/for ...使……缺乏…… 2)be starved of/for sth.缺乏某物 3)die of starvation饿死 ①Fear held us entirely in its power, and it made us starving for safety.我们惊恐万分,渴望一个安全的地方。 ②Penniless and ________ (starve), he stood near the road and begged for a meal, otherwise he would starve ________ death.他身无分文,饥肠辘辘,站在路边要饭,否则他就饿死了。(续写动作描写)
seize vt. ①抓住;夺取 grab ②控制;攻占 突然侵袭;突然控制
1)seize sth. from sb.从某人手中夺取某物 seize sb. by the ...抓住某人的……(某个身体部位) seize the chance/opportunity to do sth.抓住做某事的机会 seize on/upon抓住(可利用的事物);突然对……大为关注 2)表情感的名词+seize sb./sb. be seized with/by+表情感的名词,感到无比…… ①A sense of guilt ________ (seize) him and he stood there, frozen.他一阵愧疚,站在那里,愣住了。(续写情感细节) ②He dashed back across the road, hurried up to his office, seized his telephone, and had almost finished dialing his home number when he changed his mind.他冲到马路对面,回到办公室,然后抓起话筒,刚要拨通家里的电话,临时又变了卦。(续写动作链)
tolerate vt. 忍受;包容;容许 put up with,bear,stand (对药物)有耐受性;能经受(困难条件)
1)tolerate sth.容许/忍受事物 tolerate (sb.) doing sth.容忍/忍受(某人)做某事 2)be tolerant of/towards ...对……宽容 ①Fortunately, my parents were ________ (tolerate) of my choice of music.幸运的是,我的父母对我选择听什么音乐很宽容。 ②She blushed angrily as she could hardly tolerate ________ (call) a liar.她气得满脸通红,因为她无法容忍被称为撒谎者。
We ①________ individuals can also reduce our “carbon footprint” by ②________ (restrict) the amount of carbon dioxide our lifestyles produce. It is our responsibility ③________ (seize) every opportunity to educate everyone about global warming, along with ④________ (it) causes and impacts, because this is the most serious issue ⑤________ (affect) all of us on this planet.
教材优美片段再练背
短语1dozens of 许多;很多
1)数词/several/a+dozen+复数名词,成打的/几打/十二个…… dozens of+复数名词,几十个……;许多…… 2)数词/several/a+score+复数名词,几十/二十个…… scores of+复数名词,几十个……;许多…… ①We had fun in the beach, picking up ____________________ shells.我们在沙滩上玩得很开心,捡了许多贝壳。(日记) ②Tens of thousands of cows would never give milk again. Half a million pigs and ________ (million) of chickens were dead.成千上万的奶牛不再产奶,五十万头猪和千百万只鸡全都死了。(短文)
短语2now that 既然;由于(引导原因状语从句)
up to now/until now到目前为止(谓语用现在完成时) (every) now and then不时,时而 from now on从现在起 just now目前;此刻;刚才;刚刚 right now现在;马上;立刻 in that因为 ①Now ________ the Internet is increasingly popular, our life is becoming more colorful.因为互联网越来越普及,我们的生活变得更加丰富多彩。(短文) ②Up to now, a wide variety of sports events ________ (hold) in our school stadium.到目前为止,我们学校已在体育馆举行了各种体育赛事。(活动介绍信·体育)
句式There is little/no doubt that ... 毫无疑问……
There is little doubt that Earth is getting warmer and warmer (see the graph). 毫无疑问,地球正在变得越来越暖和(见图表)。
1)There is no doubt of/about .../There is no doubt that ...毫无疑问…… There is some doubt whether ...有……疑问 I have no doubt that ...我确信…… 2)I don’t/never doubt that ...我确信…… I doubt whether/if ...我怀疑…… 3)no doubt无疑;很可能 without/beyond doubt毫无疑问 ①There is no doubt ________ the activity not only equipped us with some practical skills but also raised our awareness of environmental protection.毫无疑问,这次活动不仅使我们掌握了一些实用的技能而且增强了我们的环保意识。(报道) ②From that day on a thought crept into my mind that I wanted to become a pilot, but I doubted ________ my father would support me.从那天起,我的脑海中浮现出一个想法,我想成为一名飞行员,但我怀疑父亲是否会支持我。
背多分3 续写素材 场景练背
——动作描写之“看”(一)
注意到 ①notice注意到; ②observe注意到;观察到; ③spot看见;注意到; ④set/lay eyes on注意到; ⑤catch one’s eye引起某人的注意
看到/ 看见 ①scan细看;察看,端详;浏览; ②look at看; ③see看见; ④one’s eyes fall on看到/目光落在……; ⑤catch sight of看见; ⑥take a look at看一下; ⑦look up at抬头看; ⑧look down at低头看; ⑨come into one’s view映入眼帘
注视/凝 视/盯 ①eye注视;盯着; ②watch注视; ③stare at盯着看;凝视; ④gaze at凝视;注视; ⑤fix/focus one’s eyes on注视; ⑥one’s eyes linger on目光停留在;注视着; ⑦fasten one’s gaze on盯着; ⑧lock one’s eyes on盯着; ⑨have one’s eyes on盯着; ⑩have/keep one’s eyes fixed on盯着; fix unblinkingly on目不转睛地盯着; one’s eyes be glued to目不转睛地盯着
用表“看”的表达补全下面的微场景并背诵
微场景57 主题“救人脱险”——水中救人的“看”
①________________________________________ (Timmy目不转睛地盯着) Max as he swam around in the water. Timmy wanted to join in the fun, but he didn’t know how to swim. As he peered into the water, he ②________ (注意到) that it was much deeper than he had thought. Suddenly, he lost his balance and fell into the pond. He tried to stand up, but the water was too deep, and he screamed in panic. Max ③________________________________________ (抬头看到) Timmy struggling in the water. Without hesitation, Max swam towards Timmy, grabbed him by the arm and tried to pull him to the shore. Timmy was coughing and sputtering, but he was safe thanks to Max’s heroic efforts.
微场景58 主题“校园生活”——打扫教室时的“看”
I had just rushed out when ④________________________________________ (我看到Aaron挡住我的路). “What’s up” he asked sharply, ⑤________________________________________ (他紧盯着我,独立主格). Feeling the weight of my mistake, I stammered nervously, “I need dry rags ... to ... clean ...” Upon hearing this, Aaron let out a heavy sigh. “You should have checked every detail,” he remarked, a hint of disappointment in his voice. “This job isn’t just about reacting, it’s also about being careful. Now, go and clean that up!” ⑥________________ (避开他的目光), I dashed into the classroom. With an ample supply of rags, I threw myself into the task, tirelessly mopping, scrubbing, and wiping.
UNIT 3 ENVIRONMENTAL
PROTECTION
背多分2
1.②starving; to 2.①seized 3.①tolerant ②being called 4.①dozens/scores of ②millions 5.①that ②have been held 6.①that ②whether/if
教材优美片段再练背
①as ②restricting ③to seize ④its ⑤affecting
背多分3
①Timmy’s eyes were fixed unblinkingly on ②noticed ③looked up and saw ④I spotted Aaron standing in my way ⑤his eyes fixed on me ⑥Avoiding his gaze
