选择性必修第三册 UNIT 3 ENVIRONMENTAL PROTECTION课件(共45张PPT+ 学案)2026届高考英语人教版(2019)一轮复习

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选择性必修第三册 UNIT 3 ENVIRONMENTAL PROTECTION课件(共45张PPT+ 学案)2026届高考英语人教版(2019)一轮复习

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UNIT 3 ENVIRONMENTAL PROTECTION
1.starve vi.& vt.(使)挨饿;饿死
starvation n.饥饿;饿死
starved adj.缺乏……的;急需……的
[语境运用]单句语法填空/翻译句子
(1)①He would rather starve      death than surrender himself to the enemy.
②What shocks the scientists is that many seals have died from      (starve) because of global warming.
③Those children seem to be      (starve) of attention from adults.
(2)④我渴望学好英语,因为掌握英语意味着我们可以通过一个新窗口看世界。
【答案】 (1)①to ②starvation ③starved
(2)④I am starving to/am eager to learn English well because mastering English means we can see the world through a new window.
·starve to death饿死
·be starving for sth渴望某物
be starving to do sth=be eager to do sth 渴望做某事
·be starved of/for sth 缺乏某物
·die of/from starvation饿死;死于饥饿
2.seize vt.抓住;夺取;控制
[语境运用]完成句子
①看到孩子跑向繁忙的街道,母亲立刻抓住孩子的胳膊。(读后续写之动作描写)
                  when she saw him running towards the busy street.
②我们渴望得到更好的教育,这样我们就能抓住机会拥有一个更美好的未来。
We are anxious to get a better education so that we can                    to have a brighter future.
③意识到在森林中迷了路,他突然感到惊慌失措。(读后续写之心理描写)
Realising that he lost his way in the forest,              .
【答案】 ①The mother seized her child by the arm
②seize the chance/opportunity ③he was seized with/by panic
seize sb by the arm抓住某人的胳膊
seize sth from sb 从某人那里夺取某物
seize the chance/opportunity抓住机会
be seized with/by panic突然感到惊慌失措
与seize用法类似的单词有hit,pat,strike等,构成“动词 + sb+on/in/by + the + 身体部位”结构,表示“敲打某人的身体部位”。on一般接比较硬的身体部位,in接比较软的身体部位,而by一般接身体比较突出的部位。三个介词后面都要用定冠词the,不用物主代词。
3.submit vt.& vi.提交;呈递;屈服
submission n.提交的文件;屈服;服从
[语境运用]单句语法填空/完成句子
(1)①We normally respond to article      (submit) within one month.
(2)②这个年轻人拒绝向困难和挫折屈服。
The young man refused to            difficulties and setbacks.
③每个学期结束时,学生需要将完成的作业提交给老师评分。(应用文写作之通知)
At the end of each semester,students need to                       for grading.
【答案】 (1)①submissions (2)②submit to
③submit their completed assignments to the teacher
submit sth to sb 将某物提交给某人
submit (oneself) to 屈从于……
submit to服从于;屈服于
4.tolerate vt.忍受;包容;容许
tolerance n.容忍;宽容;忍耐力
tolerant adj.宽容的;容忍的
[语境运用]语境串词/完成句子
(1)①She is      of others’ comments which can not be      by us and we all admire her    . (tolerate)
(2)②当他搬到一座新的城市时,他发现新的环境令人难以忍受。
When he moved to a new city,  .
【答案】 (1)①tolerant;tolerated;tolerance
(2)②he found the new surroundings hard to tolerate/he found he had no tolerance for the new surroundings
·tolerate (sb) doing sth =put up with doing sth 容忍(某人)做某事
·have (no) tolerance of/for sb/sth (不)能容忍某人/某事物
·be tolerant of/towards sb/sth 容忍/宽容某人/某事
tolerate作“忍受”讲时,常与can’t,couldn’t连用,用于否定句中,近义词有bear,stand,endure,put up with等。
5.on behalf of 代表(代替)某人
[语境运用]单句语法填空/完成句子
(1)①What do the letters on the flag stand     
(2)②我很荣幸能代表我们学校在这里向你们表示热烈的欢迎。(应用文写作之发言稿)
I’m honoured to be here to extend a warm welcome to you   .
【答案】 (1)①for (2)②on behalf of / representing our school
三个“代表”
on behalf of sb=on sb’s behalf 代表;象征;表示
stand for (字母、数字、符号等)代表;象征
represent vt.代表;象征;表示
stand for作“代表”讲时,不用于进行时态和被动语态。
There is no/little doubt that ...毫无疑问……
[教材原句] There is little doubt that Earth is getting warmer and warmer (see the graph).
毫无疑问,地球正变得越来越温暖(如图)。
[语境运用]翻译句子
①我们毫不怀疑他比以往更重视对他孩子的教育。
②毫无疑问,互联网在我们的生活中起着重要的作用。
③对于新药的有效性人们存有疑问。
【答案】 ①We don’t doubt that he has paid more attention to the education on his child.
②There is no doubt that the Internet plays an important part in our life.
③There is some doubt whether the new medicine is effective.
①同位语从句通常用that,whether,what,which,when,where,why,how等词引导;
②同位语从句通常放在hope,wish,idea,news,fact,promise,opinion,suggestion,advice,truth,
evidence,problem等名词后面,说明该名词的具体内容;
③有时同位语从句可以不紧跟在被说明的名词后面,而被别的词隔开;
④常见的There be句式有:
There is no need to do sth做某事是没有必要的
There is no denying that...不可否认……
There is no sense/use/good/point (in) doing sth做某事没有道理/用处/好处/意义
There is no chance/possibility to do/of doing/that...没有做某事的机会/可能性
There is no room left for sth/to do sth没留……/做某事的余地
[教材原句] Local officials were concerned ①that the pollution was damaging the natural environment and felt ②that urgent steps should be taken ③to restore the river’s original beauty.
地方官员担心水污染对自然环境的破坏,认为必须采取紧急措施以恢复漓江昔日的美丽。
分析:本句是复合句。主句为Local officials were concerned...and felt。句中①和②都是that引导的宾语从句,③是动词不定式短语作目的状语。
[语境运用]场景句式练习
①我担心我在夏季登山时没有得到很好的保护,觉得应该采取一些措施来防止晒伤。
②她担心自己可能迷路,决定找一位当地导游帮助她在天黑前到达目的地。
【答案】 ①I was concerned that I was not well protected during the summer climbing and felt that some measures should be taken to keep me from the sunburn.
②She was worried that she might get lost and decided that a local guide should be sought to help her arrive at her destination before dark.
Ⅰ.课文语法填空
There is little doubt that Earth is getting warmer and warmer and the situation 1.     (influence) Earth’s ecology.As for the reason for the rise,climate scientists often mention the “greenhouse effect”,2.     (mean) “nature” and “man-made” greenhouse effects.The former makes Earth sustain life,but the latter has become a big problem.
There is strong and comprehensive evidence that the rise in temperature has led to an increase in extreme weather and natural 3.     (disaster) worldwide,not only causing serious damage,but also costing human lives.Climate scientists have warned that 4.     we do not take appropriate actions,this warming trend will 5.     (probable) continue and there will be a higher price to pay.
Continued greenhouse gas emissions will result 6.      further warming and long-lasting changes to the global climate,7.     requires the attention of people all over the world.Governments need to consider making policies and taking appropriate actions and measures 8.     (reduce) greenhouse gas emissions.
We as individuals can also restrict the amount of carbon dioxide our lifestyles produce.It is our 9.     (responsible) to seize every opportunity to educate everyone about global warming,along with 10.      (it) causes and impacts,because this is the most serious issue affecting all of us on this planet.
【答案】 1.has influenced 2.meaning 3.disasters 4.if 5.probably 6.in 7.which 8.to reduce 9.responsibility 10.its
Ⅱ.单句语法填空
1.(2024·新高考全国Ⅰ卷)If you want to be published,it’s vital       (submit) a perfect,professionally presented manuscript(原稿).
2.(2023·新高考全国Ⅰ卷)Most      (frequent), the groups reported that they “shared arguments and reasoned together”.
3.(2022·全国乙卷)The friend who is remaining needs to be sensitive       all the additional time demands placed on the friend who has moved.
4.Only in this way can we enjoy a      (harmony) relationship between parents and children.
5.The creation of an efficient and      (sustain) transport system is critical to the long-term future of this city.
6.He let out a breath when he finished as though      (release) a heavy burden.
7.Understanding,love and      (tolerate) are the first three essentials that come to an authentic friendship.
8.As is expected,the boy will try his best      (seize) the chance to broaden his horizons.
9.Whenever the consultant in psychology was worn out,he was starving      a cup of coffee to refresh himself.
10.To enhance people’s awareness of      (conserve) of cultural relics,a lecture will be given in the city hall this Friday afternoon.
【答案】 1.to submit 2.frequently 3.to 4.harmonious 5.sustainable 6.releasing 7.tolerance 8.to seize 9.for 10.conservation
我们都知道燃烧化石燃料产生的大量二氧化碳气体加剧了“温室效应”。温室效应给我们的日常生活带来了极大的挑战。请就这一话题,写一篇英语发言稿,谈谈全球变暖的危害,并发表个人看法。
1.我们都知道,燃烧化石燃料产生的大量二氧化碳气体加剧了“温室效应”。(an amount of,carbon dioxide,fossil fuel)
We all know that an amount of carbon dioxide produced by burning fossil fuels adds to the “greenhouse effect”.
2.毫无疑问,人类活动导致了全球气候进一步变暖。(There’s no doubt that...)
There’s no doubt that human activity has resulted in further warming to the global climate.
3.全球变暖导致海平面上升,极端天气和自然灾害频繁发生。(frequent)
Global warming leads to sea level rise,frequent occurrence of extreme weather and natural disasters.
4.这些给人们的和谐生活带来了极大的挑战。(harmonious)
These have brought great challenges to people’s harmonious life.
5.使情况更糟的是,一些气候学家甚至预言如果不采取有效措施,地球将无法再维系生命。(predict,sustain)
To make matters worse,some climate scientists even predict that if humans don’t take effective measures,Earth cannot sustain life any longer.
6.幸运的是,许多国家开始制定全面的政策和法律来保护环境。 (comprehensive)
Luckily,many countries start to make comprehensive policies and laws to protect the environment.
7.与此同时,作为个人,我们应该通过限制日常生活中产生的二氧化碳量来发挥作用。(restrict)
Meanwhile,we as individuals should make a difference by restricting the amount of carbon dioxide from our daily life.
[句式升级]
1.将第1句用主语从句进行改写升级。
It’s well known that an amount of carbon dioxide produced by burning fossil fuels adds to the “greenhouse effect”.
2.将第2句用强调句型进行改写升级。
There’s no doubt that it is human activity that has resulted in further warming to the global climate.
3.将第3句和第4句用非限制性定语从句进行改写升级。
Global warming leads to sea level rise,frequent occurrence of extreme weather and natural disasters,which have brought great challenges to people’s harmonious life.
[连句成篇]
It’s well known that an amount of carbon dioxide produced by burning fossil fuels adds to the “greenhouse effect”.
There’s no doubt that it is human activity that has resulted in further warming to the global climate.Global warming leads to sea level rise,frequent occurrence of extreme weather and natural disasters,which have brought great challenges to people’s harmonious life.To make matters worse,some climate scientists even predict that if humans don’t take effective measures,Earth cannot sustain life any longer.
Luckily,many countries start to make comprehensive policies and laws to protect the environment.Meanwhile,we as individuals should make a difference by restricting the amount of carbon dioxide from our daily life.
(提示:线训练见P153)
(

9

)(共45张PPT)
UNIT 3 ENVIRONMENTAL PROTECTION
1.starve vi.& vt.(使)挨饿;饿死
starvation n.饥饿;饿死
starved adj.缺乏……的;急需……的
[语境运用]单句语法填空/翻译句子
(1)①He would rather starve      death than surrender himself to the enemy.
to
②What shocks the scientists is that many seals have died from
(starve) because of global warming.
③Those children seem to be      (starve) of attention from adults.
(2)④我渴望学好英语,因为掌握英语意味着我们可以通过一个新窗口看
世界。
starvation
I am starving to/am eager to learn English well because mastering English means we can see the world through a new window.
starved
·starve to death饿死
·be starving for sth渴望某物
be starving to do sth=be eager to do sth 渴望做某事
·be starved of/for sth 缺乏某物
·die of/from starvation饿死;死于饥饿
2.seize vt.抓住;夺取;控制
[语境运用]完成句子
①看到孩子跑向繁忙的街道,母亲立刻抓住孩子的胳膊。(读后续写之动作描写)
                   when she saw him running towards the busy street.
The mother seized her child by the arm
②我们渴望得到更好的教育,这样我们就能抓住机会拥有一个更美好的未来。
We are anxious to get a better education so that we can
                   to have a brighter future.
③意识到在森林中迷了路,他突然感到惊慌失措。(读后续写之心理描写)
Realising that he lost his way in the forest,              .
seize the
he was seized with/by panic
chance/opportunity
seize sb by the arm抓住某人的胳膊
seize sth from sb 从某人那里夺取某物
seize the chance/opportunity抓住机会
be seized with/by panic突然感到惊慌失措
与seize用法类似的单词有hit,pat,strike等,构成“动词 + sb+on/in/by + the + 身体部位”结构,表示“敲打某人的身体部位”。on一般接比较硬的身体部位,in接比较软的身体部位,而by一般接身体比较突出的部位。三个介词后面都要用定冠词the,不用物主代词。
[语境运用]单句语法填空/完成句子
(1)①We normally respond to article       (submit) within one month.
3.submit vt.& vi.提交;呈递;屈服
submission n.提交的文件;屈服;服从
submissions
(2)②这个年轻人拒绝向困难和挫折屈服。
The young man refused to             difficulties and setbacks.
③每个学期结束时,学生需要将完成的作业提交给老师评分。(应用文写作之通知)
At the end of each semester,students need to
                      for grading.
submit to
submit their completed assignments to the teacher
submit sth to sb 将某物提交给某人
submit (oneself) to 屈从于……
submit to服从于;屈服于
4.tolerate vt.忍受;包容;容许
tolerance n.容忍;宽容;忍耐力
tolerant adj.宽容的;容忍的
[语境运用]语境串词/完成句子
(1)①She is      of others’ comments which can not be      by us and we all admire her     . (tolerate)
tolerant
tolerated
tolerance
(2)②当他搬到一座新的城市时,他发现新的环境令人难以忍受。
When he moved to a new city,
 .
he found the new surroundings hard to tolerate/he found he had no tolerance for the new surroundings
·tolerate (sb) doing sth =put up with doing sth 容忍(某人)做某事
·have (no) tolerance of/for sb/sth (不)能容忍某人/某事物
·be tolerant of/towards sb/sth 容忍/宽容某人/某事
tolerate作“忍受”讲时,常与can’t,couldn’t连用,用于否定句中,近义词有bear,stand,endure,put up with等。
5.on behalf of 代表(代替)某人
[语境运用]单句语法填空/完成句子
(1)①What do the letters on the flag stand     
(2)②我很荣幸能代表我们学校在这里向你们表示热烈的欢迎。(应用文写作之发言稿)
I’m honoured to be here to extend a warm welcome to you
  .
for
on behalf of /
representing our school
三个“代表”
on behalf of sb=on sb’s behalf 代表;象征;表示
stand for (字母、数字、符号等)代表;象征
represent vt.代表;象征;表示
stand for作“代表”讲时,不用于进行时态和被动语态。
There is no/little doubt that ...毫无疑问……
[教材原句] There is little doubt that Earth is getting warmer and warmer (see the graph).
毫无疑问,地球正变得越来越温暖(如图)。
[语境运用]翻译句子
①我们毫不怀疑他比以往更重视对他孩子的教育。
We don’t doubt that he has paid more attention to the education on his child.
②毫无疑问,互联网在我们的生活中起着重要的作用。
There is no doubt that the Internet plays an important part in our life.
③对于新药的有效性人们存有疑问。
There is some doubt whether the new medicine is effective.
①同位语从句通常用that,whether,what,which,when,where,why,how等词引导;
②同位语从句通常放在hope,wish,idea,news,fact,promise,opinion,
suggestion,advice,truth,evidence,problem等名词后面,说明该名词的具体内容;
③有时同位语从句可以不紧跟在被说明的名词后面,而被别的词隔开;
④常见的There be句式有:
There is no need to do sth做某事是没有必要的
There is no denying that...不可否认……
There is no sense/use/good/point (in) doing sth做某事没有道理/用处/好处/意义
There is no chance/possibility to do/of doing/that...没有做某事的机会/可能性
There is no room left for sth/to do sth没留……/做某事的余地
长难句分析
[教材原句] Local officials were concerned ①that the pollution was damaging the natural environment and felt ②that urgent steps should be taken ③to restore the river’s original beauty.
地方官员担心水污染对自然环境的破坏,认为必须采取紧急措施以恢复漓江昔日的美丽。
分析:本句是复合句。主句为Local officials were concerned...and felt。句中①和②都是that引导的宾语从句,③是动词不定式短语作目的状语。
[语境运用]场景句式练习
①我担心我在夏季登山时没有得到很好的保护,觉得应该采取一些措施来防止晒伤。
I was concerned that I was not well protected during the summer climbing and felt that some measures should be taken to keep me from the sunburn.
②她担心自己可能迷路,决定找一位当地导游帮助她在天黑前到达目的地。
She was worried that she might get lost and decided that a local guide should be sought to help her arrive at her destination before dark.
There is little doubt that Earth is getting warmer and warmer and the situation 1.      (influence) Earth’s ecology.As for the reason for the rise,climate scientists often mention the “greenhouse effect”,2.      (mean) “nature” and “man-made” greenhouse effects.The former makes Earth sustain life,but the latter has become a big problem.
单元能力·提升自测
Ⅰ.课文语法填空
has influenced
meaning
There is strong and comprehensive evidence that the rise in temperature has led to an increase in extreme weather and natural
3.      (disaster) worldwide,not only causing serious damage,but also costing human lives.Climate scientists have warned that 4.     we do not take appropriate actions,this warming trend will 5.      (probable) continue and there will be a higher price to pay.
disasters
if
probably
Continued greenhouse gas emissions will result 6.     further warming and long-lasting changes to the global climate,7.     requires the attention of people all over the world.Governments need to consider making policies and taking appropriate actions and measures
8.      (reduce) greenhouse gas emissions.
in
which 
to reduce
We as individuals can also restrict the amount of carbon dioxide our lifestyles produce.It is our 9.      (responsible) to seize every opportunity to educate everyone about global warming,along with
10.      (it) causes and impacts,because this is the most serious issue affecting all of us on this planet.
responsibility
its
1.(2024·新高考全国Ⅰ卷)If you want to be published,it’s vital
     (submit) a perfect,professionally presented manuscript(原稿).
2.(2023·新高考全国Ⅰ卷)Most       (frequent), the groups reported that they “shared arguments and reasoned together”.
Ⅱ.单句语法填空
to submit
frequently
3.(2022·全国乙卷)The friend who is remaining needs to be sensitive
      all the additional time demands placed on the friend who has moved.
4.Only in this way can we enjoy a       (harmony) relationship between parents and children.
to
harmonious
5.The creation of an efficient and       (sustain) transport system is critical to the long-term future of this city.
6.He let out a breath when he finished as though       (release) a heavy burden.
sustainable
releasing
7.Understanding,love and       (tolerate) are the first three essentials that come to an authentic friendship.
8.As is expected,the boy will try his best       (seize) the chance to broaden his horizons.
tolerance
to seize
9.Whenever the consultant in psychology was worn out,he was starving
     a cup of coffee to refresh himself.
10.To enhance people’s awareness of       (conserve) of cultural relics,a lecture will be given in the city hall this Friday afternoon.
for
conservation
微写作
演讲稿——人与环境——全球变暖
我们都知道燃烧化石燃料产生的大量二氧化碳气体加剧了“温室效应”。温室效应给我们的日常生活带来了极大的挑战。请就这一话题,写一篇英语发言稿,谈谈全球变暖的危害,并发表个人看法。
1.我们都知道,燃烧化石燃料产生的大量二氧化碳气体加剧了“温室效应”。(an amount of,carbon dioxide,fossil fuel)
We all know that an amount of carbon dioxide produced by burning fossil fuels adds to the “greenhouse effect”.
2.毫无疑问,人类活动导致了全球气候进一步变暖。(There’s no doubt that...)
There’s no doubt that human activity has resulted in further warming to the global climate.
3.全球变暖导致海平面上升,极端天气和自然灾害频繁发生。(frequent)
Global warming leads to sea level rise,frequent occurrence of extreme weather and natural disasters.
4.这些给人们的和谐生活带来了极大的挑战。(harmonious)
These have brought great challenges to people’s harmonious life.
5.使情况更糟的是,一些气候学家甚至预言如果不采取有效措施,地球将无法再维系生命。(predict,sustain)
To make matters worse,some climate scientists even predict that if humans don’t take effective measures,Earth cannot sustain life any longer.
6.幸运的是,许多国家开始制定全面的政策和法律来保护环境。 (comprehensive)
Luckily,many countries start to make comprehensive policies and laws to protect the environment.
7.与此同时,作为个人,我们应该通过限制日常生活中产生的二氧化碳量来发挥作用。(restrict)
Meanwhile,we as individuals should make a difference by restricting the amount of carbon dioxide from our daily life.
[句式升级]
It’s well known that an amount of carbon dioxide produced by burning fossil fuels adds to the “greenhouse effect”.
1.将第1句用主语从句进行改写升级。
2.将第2句用强调句型进行改写升级。
There’s no doubt that it is human activity that has resulted in further warming to the global climate.
Global warming leads to sea level rise,frequent occurrence of extreme weather and natural disasters,which have brought great challenges to people’s harmonious life.
3.将第3句和第4句用非限制性定语从句进行改写升级。
[连句成篇]
It’s well known that an amount of carbon dioxide produced by burning fossil fuels adds to the “greenhouse effect”.
There’s no doubt that it is human activity that has resulted in further warming to the global climate.Global warming leads to sea level rise,
frequent occurrence of extreme weather and natural disasters,which have brought great challenges to people’s harmonious life.To make matters worse,some climate scientists even predict that if humans don’t take effective measures,Earth cannot sustain life any longer.
Luckily,many countries start to make comprehensive policies and laws to protect the environment.Meanwhile,we as individuals should make a difference by restricting the amount of carbon dioxide from our daily life.
读后续写微技能
点训练——“后悔、内疚、自责”

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