人教版（2019）选择性必修 第三册Unit 3 Environmental Protection知识点课件(共68张PPT)

(共68张PPT)
选择性必修第三册
UNIT 3　ENVIRONMENTAL PROTECTION
(主题语境：人与自然——环境保护)
Ⅰ.立体巧记单词
A．识记法填空
1．______ vi.& vt.(使)融化；熔化；软化
2．_________ n．生态；生态学
3．_________ vt.& n．排放；释放；发布
4．________ n．碳
5．______ n．燃料；刺激性言行 v．加强；刺激
6．_______________ adj.全部的；所有的；详尽的
melt　
ecology　
release　
carbon　
fuel　
comprehensive　
7．_______ n．趋势；趋向；动向
8．___________ vt.& vi.(broadcast，broadcast)播送；广播；传播 n．广播节目；电视节目
9．________ n．政策；方针；原则
10．_______ vt.抓住；夺取；控制
11．________ vt.& vi.改革；(使)改正；改造 n．改革；变革；改良
12．_________ vt.(underwent，undergone)经历；经受(变化、不快等)
trend　
broadcast　
policy　
seize　
reform　
undergo　
13．________ adj.每年的；一年的 n．年刊；年鉴
14．_______ n．混乱；杂乱；紊乱
15．_________ n．垃圾；废物
16．_________ vt.恢复；使复原；修复
17．_______ n．(一)打；十二个
18．______ vt.对……处以罚款
19．__________ n．运动；战役 vi.& vt.参加运动；领导运动
annual　
chaos　
garbage　
restore　
dozen　
fine　
campaign　
20．graph n．____________________
21．emission n．________________________
22．agenda n．____________________
23．habitable adj.______________
24．fossil n．________
25．fossil fuel__________________________
26．worldwide adv.______________
adj.____________________________
图；图表；曲线图
排放物；散发物；排放
议程表；议事日程
适合居住的
化石
化石燃料(如煤或石油)
遍及全球地
世界各地的；影响全世界的
27．footprint n．____________________________________
28．basin n．__________________
29．moderate adj.__________________________
vi.& vt.________________
30．nuclear adj.______________________________
31．jungle n．______________________
32．smog n．__________________________________
足迹；(某物所占的)空间量；面积
流域；盆地；盆
适度的；中等的；温和的
缓和；使适中
原子能的；核能的；原子核的
(热带)丛林；密林
烟雾(烟与雾混合的空气污染物)
33．originate vi.& vt.____________________
34．volume n．__________________________________
35．enterprise n．____________________
36．regulation n．__________________
37．disposal n．____________________
起源；发源；创立
量；体积；(成套书籍中的)一卷
公司；企业；事业
章程；规章制度
去掉；清除；处理
B．构词法拓展
1．________ vi.& vt.(使)挨饿；饿死→____________ n．饥饿；饿死
2．_________ vt.维持；遭受；承受住→_____________ adj.可持续的；合理利用的
3．____________ adv.频繁地；经常→__________ adj.频繁的
→___________ n．频繁；发生率
4．__________ vt.限制；限定；束缚→_____________ n．限制规定；限制法规；约束→_____________ adj.限制性的；约束性的
starve
starvation
sustain
sustainable
frequently
frequent
frequency
restrict
restriction
restrictive
5．___________ adj.和谐的→_________ n．和谐→______________ adv.和谐地
6．________ vt.& vi.提交；呈递；屈服→____________ n．提交(物)；呈递(书)；屈服
7．___________ adj.敏感的；善解人意的；灵敏的→_________ adj.明智的；合理的→_______ n．意思；感官 vt.感觉到；察觉到
8．____________ n．对(环境、文物等)保护；保持→_____________ adj.保守的；守旧的→__________ v．保护；保存；节省；节约
harmonious
harmony
harmoniously
submit
submission
sensitive
sensible
sense
conservation
conservative
conserve
9．____________ n．检查；查看；视察→_________ vt.检查；视察；检阅→___________ n．检察员；督察员
10．__________ vt.忍受；包容；容许→__________ adj.宽容的；容忍的→___________ n．容忍
inspection
inspect
inspector
tolerate
tolerant
tolerance
C．应用法塑能
1．(剑桥高阶)The government has ____________(限制) freedom of movement into and out of the country.
2．(剑桥高阶)Who will ________(改革) Britain's unfair electoral system
3．(朗文当代)The decor is a ___________(和谐的) blend of traditional and modern.
4．(2022·全国甲卷)Cao and Wu also collected _________(垃圾) along the road, in order to promote environmental protection.
restricted
reform
harmonious
garbage
5．(2022·全国甲卷)World Ocean Day, falling on June 8th, is aimed at raising awareness of ocean ______________(保护).
6．(2022·全国Ⅱ卷)Think of your first draft as a path cut out of the ________(密林)—as part of an exploration, not as a complete highway.
7．(2022·全国乙卷)As far as I'm concerned, it is a disturbing _______ (趋势).
8．(2022·新高考Ⅰ卷)Curtin's company doesn't turn rotten arugula into clean ______(燃料).
conservation
jungle
trend
fuel
9．(剑桥高阶)I will not __________(容忍) that sort of behaviour in my class.
10．(2022·新高考Ⅰ卷)Worldwide ____________(starve) is not a consequence of food waste according to the test.
11．As is known to us all，a ____________ society means that human beings can live in _________ with each other.(harmony)
12．I ________ that he was very ___________ to what others said and he couldn't make __________ choices.(sense)
tolerate
starvation
harmonious
harmony
sensed
sensitive
sensible
13．I couldn't __________ your behavior any longer.That is，I couldn't be __________ of how you behaved.(tolerate)
14．The program can show us word _________.So if you ___________ see the word，you can memorize it more quickly.(frequent)
15．The teacher walked around ____________ the students' work and the ____________ could make them more focused.(inspect)
tolerate
tolerant
frequency
frequently
inspecting
inspection
16．To our shock，many children in underdeveloped regions die of ___________. So we should try to prevent them _________ to death. (starve)
17．The number of students _______________ to 30 per class and this _____________ is popular with all the parents.(restrict)
18．Have you ___________ your proposals？Do keep in mind that the final date for the ____________ is May 15.(submit)
starvation
starving
is restricted
restriction
submitted
submission
Ⅱ.语境助记短语
A．写准记牢
1．____________ 和……一起
2．______________代表(代替)某人
3．___________ 许多；很多
4．___________________对……有影响
5．_________________对……造成损害
6．_______________采取措施
along with　
on behalf of　
dozens of　
have an impact on　
cause damage to　
take measures　
7．___________处理
8．____________________被用来做某事
9．___________履行；执行
10．___________在实施中；实际上
11．________最终；结果
12．__________参考；提到；指的是
13．________________二氧化碳
deal with　
be used to do sth.　
carry out　
in effect　
end up　
refer to　
carbon dioxide　
B．语境运用
1．(剑桥高阶)______________ the entire company, I would like to thank you for all your work.
2．(朗文当代)Dunne was murdered，___________ three guards.
3．A capital letter ____________ begin a sentence or the name of a person or place.
4．(2020·浙江高考)To do this I have searched through ___________ plays to find the ones that I think best show the power and purpose of the short play.
On behave of
along with
is used to
dozens of
5．(2021·全国乙卷)Activities there range from whale watching to hiking(远足) and accommodations aim to ________ low ___________ the natural environment.
6．(2022·全国乙卷)When you ride a bicycle, you don't use petrol.So you are not producing ________________ and not causing air pollution.
have a
impact on
carbon dioxide
Ⅲ.仿写速记句式
A．原句译背
1．There is little doubt that...几乎没有疑问……
There is little doubt that Earth is getting warmer and warmer.
______________________________________________
几乎没有疑问，地球正变得越来越温暖。
2．过去分词短语作后置定语
Experts claimed that low sea-ice levels caused by climate change meant the bear could not hunt seals as before，so it had to travel greater distances in order to find food.
________________________________________________________________________________________________________________________
专家声称，气候变化导致的海冰面下降意味着北极熊无法像以前那样捕猎海豹，因此它不得不走很远的距离去寻找食物。　
3．that引导的同位语从句
The “natural” greenhouse effect refers to the fact that heat from the sun enters the atmosphere and warms Earth's surface as short-wave radiation.
__________________________________________________________________________________________
“天然”温室效应是指太阳的热量以短波辐射的形式进入大气层，使地球表面变暖。　
4．含蓄虚拟条件句
Without this process，Earth could not sustain life.
________________________________________________
5．when引导的时间状语从句
When people produce huge amounts of extra greenhouse gases by burning fossil fuels，more heat energy is trapped in the atmosphere and causes Earth's surface temperature to rise quickly.
________________________________________________________________________________________________________________________
如果没有这个过程，地球就无法维持生命。　
当人类燃烧化石燃料产生大量额外的温室气体时，更多的热量被困在大气层中，从而引起地球表面温度迅速上升。　
B．仿写美句
1．(牛津高阶)____________________________ we did the right thing.
毫无疑问我们做得对。
2．On Teachers' Day we will hold various activities to thank the teachers ____________________________________.
在教师节，我们将举行各种各样的活动以感谢终身致力于教学的老师。
There is no doubt at all that
devoted to teaching all their life
3．I have good news to tell you ________________________________ in the coming National Games.
我有个好消息告诉你，我被选为即将到来的全运会的志愿者了。
4．Without a strong teamwork spirit，we ___________________ our tasks very efficiently.
没有强烈的团队精神，我们就不会高效地完成我们的任务。
5．______________________________，my heart started fluttering feverishly with fright.
当我发现自己迷路时，我的心吓得开始狂跳。
that I have been chosen to be a volunteer
wouldn't complete
When I found I lost my way
教材经典·文本回扣
There is little doubt ________ Earth is getting warmer and warmer. In 2013, a lot of people ________________(shock) by a news photo of a dead polar bear ______________ appeared to have starved and died. This ____________(alarm) case showed how the increase in temperature had ______ impact on Earth's ecology.
1.that
2.were shocked
3.that/which
4.alarming
5.an
Then what is causing the increase in the global average surface temperature Climate scientists think the process，“greenhouse effect”，makes it possible for Earth ______________(sustain) life. However, the “man-made” greenhouse effect makes more heat energy ___________(trap) in the atmosphere and causes Earth's surface temperature to rise quickly.
6.to sustain
7.trapped
The rise in temperature has led to an increase in extreme weather and natural ____________(disaster) worldwide. News reports are _____________ (frequent) broadcast about extreme rainstorms and heatwaves. This requires the attention of people all over the world. _______ is also our responsibility to seize every opportunity to educate everyone about global warming.
8.disasters
9.frequently
10.It
1.starve vi.& vt.(使)挨饿；饿死
(1)starve to death饿死
(2)be starving for sth./to do sth.渴望某事/做某事
(3)starvation n．饥饿；饿死
单句填空夯基
①What shocked the scientists was that many seals died from ____________ (starve) because they couldn't find enough food to eat.
写作运用提能
②_____________________________________，because mastering English means we can see the world through a new window.
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。(话题写作之语言学习)
starvation
I am starving to study English well
2.seize vt.抓住；夺取；控制
seize power夺取政权
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
在读后续写中可利用seize描写人物情感变化：panic/fear/terror/ desire/curiosity/happiness/excitement/worry seizes sb.＝sb. be seized by panic/fear/terror/desire/curiosity/happiness/excitement/worry陷入恐慌/充满恐惧/满是欲望/好奇心大起/满心欢喜/非常兴奋/满心担忧
单句填空夯基
①The policeman spotted a thief，charged forward and seized him ____ the arm.
by
写作运用提能
②Given that you don't get along well with oral English，___________ _____________________________________________________________.
鉴于你口语不好，我强烈建议你抓住每个机会说英语。(应用文写作之建议信)
③The moment I saw my father's cloudy face，________________.
我一看到父亲阴云密布的脸，就感到恐惧。(读后续写之恐惧心理描写)
I strongly
suggest that you(should) seize every chance to speak English
panic seized me
3.submit vt.& vi.提交；呈递；屈服
(1)submit sth. to sb.将某物提交给某人
submit(oneself) to屈从于……
(2)submission n．提交(物)；呈递(书)；屈服
单句填空夯基
①(2022·新高考Ⅰ卷)An essay not ___________(submit) in class on the due date will lose a letter grade for each class period it is late.
submitted
写作运用提能
②(2022·新高考Ⅰ卷，读后续写)In spite of challenges and hardships in my daily life，__________________________________________.
尽管日常生活中有许多挑战和困境，我们应该坚决不能屈从于它们。
③Those who are interested in the summer camp must ___________ _________________________________ by May 15.
对这次夏令营感兴趣的人必须在5月15日前提交申请书和相关资料。
we should never submit(ourselves) to them
submit the
applications and relevant materials
4.on behalf of sb./on sb.'s behalf代表/代替某人
(1)represent vt.代表
(2)in behalf of sb.为帮助某人
单句填空夯基
①(朗文当代)____ behalf of everyone here, may I wish you a very happy retirement.
写作运用提能
②(2022·新高考Ⅰ卷，应用文写作)Here I would like to invite you to be the special/honored guest _______________________________________ _____________.
在这里，我想代表Talk and Talk节目组邀请您作为我们节目的特别嘉宾。
On
on behalf of/representing our Talk and Talk
program
5.sensitive adj.敏感的；善解人意的；灵敏的
(1)be sensitive to对……敏感
(2)sensible adj.明智的；意识到的
be sensible of意识到……；认识到……
(3)sense n．感觉；见识；意义；理智 vt.感觉到
make sense讲得通；有道理
make sense of理解；弄懂
in a sense在某种意义上
in no sense决不(置于句首句子用倒装)
单句填空夯基
①(朗文当代)Throughout her career she remained very sensitive ____ criticism.
②If you are not __________(sense) of the dangers of your position，you will suffer a lot sooner or later.
③In no _______ can the issue be said to be resolved.
to
sensible
sense
写作运用提能
④(2022·全国乙卷)The friend who is remaining ___________________ all the additional time demands placed on the friend who has moved.
留下来的朋友需要体谅对已经离开的朋友所有的额外时间要求。
needs to be sensitive to
6.tolerate vt.忍受；包容；容许
(1)tolerate(sb./sb.'s) doing sth.忍受(某人)做某事
(2)tolerant adj.忍耐的；宽容的
be tolerant of/towards sb./sth.容忍/宽容某人/某事
(3)tolerance n．宽恕；忍耐；容忍
“容忍；忍受”的其他表达：①bear/stand vt.忍受
②put up with忍受；容忍
单句填空夯基
①To be honest，my ___________ is not limitless，so I will not be always __________ of your rude behavior.(tolerate)
②I can't tolerate _________(work) with Kate in the same office.She is always talking and laughing.
写作运用提能
③Those _________________________________ can naturally lead a happy life.
那些懂得如何包容他人的人自然会过得幸福。
tolerance
tolerant
working
who know how to tolerate others
7.end up最终；结果
end up doing以做……结束/告终
end in sth.以……结尾；以……告终
end up in...结果为
单句填空夯基
①Whoever gets into the bad habit of taking drugs is sure to end up ____ prison.
②Even a great inventor makes many experiments that end in _________ (fail).
③If you try to remember everything you will end up _____________ (remember) nothing.
in
failure
remembering
写作运用提能
④Some people tried many ways to lose weight, __________________ ________ soon.
有些人尝试多种方法减肥，结果不久体重又增加了。
ending up gaining
weight
8.There is little doubt that Earth is getting warmer and warmer.
几乎没有疑问，地球正在变得越来越温暖。
本句中的doubt后接同位语从句，说明doubt的具体内容。
·doubt的常见句型：
There is some doubt whether...……有些疑问。
There is no doubt that...……是毫无疑问的。
I doubt whether/if.../I have some doubt whether...我怀疑……
I don't doubt that.../I have no doubt that...我毫不怀疑……
单句填空夯基
①There is some doubt _________ I can inspire him to study hard to achieve his goal.
②There is no doubt ______ learning a foreign language will be beneficial to children throughout their lives.
whether
that
写作运用提能
③(2022·新高考Ⅰ卷，读后续写)________________________ your participation in the cross-country race counts/matters/makes a difference.
毫无疑问，你参加这次越野赛意义重大。
④____________________ he is qualified for the position.(doubt v．)
→___________________________ he is qualified for the position. (doubt n．)
我怀疑他是否胜任这个职位。
There is no doubt that
I doubt whether/if
I have some doubt whether
9.Without this process，Earth could not sustain life.
如果没有这个过程，地球就无法维持生命。
·本句中的without this process是介词短语，相当于条件状语从句，引起虚拟语气。
·without的这种用法既可表示与现在事实相反的假设(主句中用would/could/might/should do)，也可表示与过去事实相反的假设(主句中用would/could/might/should have done)。
·有类似用法的还有：with，otherwise/or(否则)，but for(要不是)，if only(要是……就好了)等。
单句填空夯基
①With the moderate measures，we ____________(build) a harmonious society in the future.
写作运用提能
②Without my English teacher's encouragement and assistance，_______________________________________.
没有英语老师的鼓励和帮助，我早就放弃学英语了。
would build
I would have given up studying English
③“________________________________________, ” Jane thought. Tears of regret welled up in her eyes.
简想：“要是我没和丈夫吵架就好了。”悔恨的泪水涌上了她的眼睛。(读后续写之后悔描写)
④(2022·新高考Ⅰ卷，读后续写)You are supposed to take part in the cross-country race._____________________________________________.
你应该参加这次越野赛。否则，早晚有一天，你会后悔的。
If only I hadn't quarreled with my husband
Otherwise/Or you would regret sooner or later
Ⅰ.一词多义练/熟词生义练
1．release
A．vt.排放　B．n.发布　C．vt.释放，放走　D．vt.上映
(1)The new film will be released on July 16 in the downtown cinema.
___
(2)The kind girl decided to release the bird from the cage.___
(3)The new software is planned for release in April.___
(4)The factory keeps releasing smoke，making the air dirty.___
D
C
B
A
2．快速阅读下列句子并猜测句中加黑词汇的汉语意思
(1)His words fueled her anger still more.______________
(2)She refused to submit to any threats.________
刺激；加剧
屈服
Ⅱ.单句语法填空
1．(2022·新高考Ⅰ卷)All the assignments will ______________ (submit) by the assigned date through Blackboard, our online learning and course management system.
2．(剑桥高阶)After a week in bed，she was fully restored ____ health.
3．As a matter of fact，everyone in the world hopes to have his music ___________(broadcast).
4．(2022·全国乙卷)Here are five ways ____________(sustain) long-distance friendships.
be submitted
to
broadcast
to sustain
5．(柯林斯词典)The relaxation of travel ______________(restrict) means they are free to travel and work.
6．The surgeon can't tolerate _________________(disturb) by others when he was absorbed in reading.
7．(朗文当代)They'll either die from the cold or starve ____ death.
restrictions
being disturbed
to
8．There is good evidence ______ children's early sleeping problems are likely to continue when they grow up.
9．(牛津高阶)But for the rain we ________________(have) a nice holiday.
10．(2021·全国甲卷)That includes huge savings in ____________ (inspect) and repair costs and better protection of railway personnel safety.
that
would have had
inspection
发言稿——全球变暖
1．_____________________________________________________________________________________________________________________
我们都知道，燃烧化石燃料产生的大具二氧化碳气体加剧了“温室效应”。(amounts of；carbon dioxide；fossil fuel)
2．_____________________________________________________________________________________________________________________
毫无疑问，是人类活动导致了全球气候进一步变暖。(There's no doubt that；强调句型)
　 It's well known that amounts of carbon dioxide produced by burning fossil fuels add to the “greenhouse effect”.　
　 There's no doubt that it is human activity that 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)
4．_______________________________________________________
这些给人们的和谐生活带来了极大的挑战。(harmonious)
　 Global warming leads to sea level rise, frequent occurrence of extreme weather and natural disasters.　
　 They have brought great challenges to people's harmonious life.　
5．_____________________________________________________________________________________________________________________
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)
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)
　 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.　
7．_____________________________________________________________________________________________________________________
作为个人，我们也应该通过限制生活方式产生的二氧化碳量来发挥作用。(restrict)
　 Also，we as individuals should make a difference by restricting the amount of carbon dioxide our lifestyles produce.　
Ⅳ.主题续写提能
动作描写之 “说话”
词汇积累
动词 ask，answer，reply，announce/declare，add，whisper，question，murmur，explain，sigh，cry，shout，scream，roar，swear，scold，complain，exclaim，yell，argue，call，respond
词块必记
1．call for help呼救
2．shout at sb.朝某人大喊
3．at the top of one's voice高声地
4．complain bitterly悲痛地抱怨
完成句子
1．He was a big detective._____________________________________ ____________________.
他是个大侦探。“你偷了东西。你会被搜查的。”他宣布说。
2．“An encyclopedia？”_____________________________.
“百科全书？”他有点吃惊地问。
3．“Yes，”_______________________.(分词作状语)
“嗯。”我颤抖着小声说。
“You stole something.You will be searched, ”
he announced
he asked，somewhat surprised
I whispered，trembling
4．________________，“Why didn't you ask your parents to purchase it？”
“你为什么不叫你父母买呢？”，他接着问。
5．____________，“I did，but they didn't have the money.”
我喃喃地说：“我让他们买了，但他们没钱。”
6．___________，“Tell your parents about your wrongdoing，” ___________________________.
他叹了口气道：“告诉你父母你的过错。”然后补充说我可以走了。
He asked again
I murmured
He sighed
adding that I could leave