高中英语人教版 (2019)选择性必修 第三册Unit 3 Environmental Protection评课课件ppt

这是一份高中英语人教版 (2019)选择性必修 第三册Unit 3 Environmental Protection评课课件ppt，共60页。PPT课件主要包含了“支撑”物体，“支撑”生命等，“支撑”遭遇，保持维持生命等，遭受蒙受，支撑 ，维持可持续发展，维持的生命 ，全州的地，全国的地等内容，欢迎下载使用。
graph [ɡrɑːf] n. 图；图表；曲线图
a bar graph 条形图 draw a graph画图表diagram图标figure（书中的）图；表table表 timetablechart图表frm 表格
graphic adj. 详细的，生动的，绘画的，图形的graphically adv. 形象地，生动地; 以图表形式
emissin [iˈmɪʃn] n.排放物;散发物;排放 =give ff/ut 发出
carbn/gas emissin 碳/气体排放cut the emissin f greenhuse gases 减少温室气体的排放 emissin reductin 减排emissin cntrl 排放控制
emit v.排放，散发emitter发射器，发射体
First f all, we shuld walk r ride ur bikes instead f taking cars r buses t save fuel and reduce the emissin f carbn dixide.
That prevented the __________ (排放) f 51.8 millin tns f carbn dixide. (2018·全国 II卷)这阻止了5180万吨二氧化碳的排放。But the mst sensible frm f adaptatin is surely t adapt ur energy systems t ______ less carbn pllutin． 但最明智的适应方式肯定是通过调整能源系统来减少碳污染。(2017 江苏卷)
melt [melt] v.融化；(逐渐)减少，消失；(使)软化，变得温柔； n.融化；熔化的金属，熔化物；一次的熔化量；
melt int 溶解成；消散在……中 melt away 消失，消散；逐渐散去melt ne's heart 使某人的心变软melting pint 熔点
melting adj.令人爱怜的，让人同情的柔和的；优美的melted adj.融化的；溶解的
melt [melt] v.融化；(逐渐)减少，消失；(使)软化，变得温柔； n.融化；熔化的金属，熔化物；一次的熔化量；
读后续写场景描写有时候一个表达关爱的小小举动也可能融化人们内心的孤单。屋里的紧张气氛开始缓和人群一看有麻烦，便渐渐散了。
The tensin in the rm began ________.
At the first sign f truble, the crwd ________.
Smetimes small gesture f care will pssibly melt peple’s lneliness.
starve [stɑːv] v.（使）挨饿，饿死；使极其缺乏，需要
starve t death=be starved t death 饿死starve fr sth 渴望；急需starve t d sth 渴望去做某事 starve sb. int (ding) sth. 迫使某人做某事be starved fr (f)sth. 缺少某物 = be shrt f=be lacking in starving children 饥饿的儿童
starved adj. 饥饿的；饥肠辘辘的starving adj. 饥饿的starvatin n. 饥饿，捱饿，饿死
be wrried t death
be scared t death
be beaten t death
freeze t death
渴望/急需be dying/thirsty/hungry/desperate fr/t d sth=lng fr/t d
【语境助记starve】The starvatin is still a very serius prblem tday. It’s said that ne in seven peple in the wrld is starving. Frtunately, the UN has taken a lt f measures t prtect them frm being starved t death.
①Disease ften fllws n (starve) because the bdy is weakened.②Thse pr children in the distant village starve educatin.③A lt f peple starved death after the earthquake as a result f the delay f the supplies.④Smetimes peple are starving fr mre than fd. Smetimes they are ． 有时人们渴望的不仅仅是食物，有时他们也渴望关爱。
starving fr lve
seal [siːl] n.海豹
1. This dcument carries the ryal seal. 这份文件上盖有王室_____。2. The envelpe _____________. 这个信封_____很严实。3. They signed and_______ the treaty. 他们在条约上签名_______。
eclgy [iˈkɒlədʒi] n.生态;生态学
派生词： ecsystem n 生态系统 ecturism n 生态旅游 ecfriendly adj. 对生态环境友好的；环保的-lgy-学问，学说gelgy n.地质学 gegraphy n.地理学 bilgy n.生物学 psychlgy n.心理学 scilgy n.社会学 epidemilgy n.流行病学
eclgist n.生态学家eclgical adj 生态的；生态学的
release [rɪˈliːs] v.释放；排放；发布 n.释放；排放，泄漏
release stress 释放压力release ...　　　　从……释放…… 把...释放到release sth （t sb/sth）　　发布（新闻等）release a film/bk/recrd　　发行一部电影/一本书/一张唱片 g n release 上映；发行the latest release 最新发行的产品
放开release（基本义）
放开某物的保密状态为公众所知
首映（电影）；发行（CD、书等）；发布（新闻等）
将某人从职务或责任中放开
解除（责任、合同等）；解雇
放走；释放；排放；宣泄
发行的影片等；发布的新闻等
一、将下列短语翻译成汉语。1. press releases __________ 2. sign a release __________3. release infrmatin __________ 4. release a new film __________5. release prisners f war ____________6. release the creative pwers f the peple _______________
二、根据所给汉语，用适当的词块完成下列句子。 He ____________________（放开了她的胳膊）.2. Dn’t ______________________________（放开绳索）. 3. The prisner was questined _______________（在他获得释放之前）. 4. The new film _______________________（将于下个月发行）. 5. After my examinatin I had _________________________（如释重负）.6. The trainer ________________________________（把鲸鱼放归大海）.
released her arm
release (yur hld n) the rpe
befre his release
will be released next mnth
a feeling / sense f release
released the whale int the sea
①The patient asked the dctr t give him smething that wuld release him his pain.②Thanks t the effrt f the representatives, three wrkers (release) frm the plice statin last week.③The new editin f the dictinary f idims later this mnth, as yu anticipate. 如你所料，新版成语词典将于本月晚些时候出版。
were released
will be released
habitable [ˈhæbɪtəbl] adj.适合居住的
habitable zne 适居带
habitn.习惯habitatinn.居住；住所habitantn.居民，居住者habitat n 栖息地
【随堂演练】They were in the _______(habit) f giving tw r three dinner parties a mnth.Making the huse _________(habit) was a majr undertaking.
sustain [səˈsteɪn] vt.维持;支持;承受住
sustain damage/an injury/a defeat/lsses 遭受损失/受伤/遭到失败/蒙受损失sustain relatinships with sb. 与某人维持关系 make a sustained effrt 做出不懈的努力
sustainable adj 可持续的；不破坏环境的sustainability n. 持续性、能维持性sustained adj. 持久的；持续的sustaining adj.支持的；持续的
支撑基本义sustain
写出下列句子中画线部分的汉语释义。1. He leant against her s heavily that she culd barely sustain his weight. ___________2. A large internatinal meeting was held with the aim f sustaining sustainable develpment. ___________ 3. They gave me barely enugh fd t sustain me. ___________4. Sme nearby buildings sustained minr damage. ___________
【佳句】被困矿工盼望援救人员正在接近他们,这是他们赖以坚持下去的唯一希望。只有通过保护环境，我们才能实现可持续发展家人的关爱和支持帮助他度过了狱中的岁月。
Only the hpe that the rescuers were getting nearer _______(sustain) the trapped miners.
Only by prtecting envirnment can we realise ur __________ develpment.
The lve and supprt f his family________ him during his time in prisn.
sustainable
cmprehensive [ˌkɒmprɪˈhensɪv] adj.全部的;所有的;详尽的
cmprehensive adj.全面/综合/详尽的(cmprehensive quality综合素质)cmprehensively adv.完全地，彻底地cmprehend vt.理解cmprehensin n.理解(力)(reading cmprehensin阅读理解)
1. If yu can use a wrd crrectly and effectively, yu cmprehend it.2. The reprter has made a cmprehensive reprt.3. She has a cmprehensive grasp f the subject.
wrldwide [ˈwɜːldwaɪd] adv. 遍及全球地 adj.世界各地的；影响全世界的
wrld+-wide“...范围内的/地点”statewide______________cuntrywide____________industrywide____________
trend [iˈkɒlədʒi] n.趋势;趋向;动向
a trend in... ...的趋势tend t d sth 往往会做某事set a new trend 开启新风气a grwing trend twards… 有增加的趋势fllw clsely the latest wrld trend 紧跟世界潮流ecnmic /scial / plitical trends 经济/社会/政治趋势
tendency n.趋向;趋势；倾向tend v. 倾向；往往会；趋向；照料
frequently [ˈfriːkwəntli] adv.频繁地;经常
the frequency f… ……的发生率
frequent adj.频繁的; 经常发生的frequency n.频繁；频率
①Gvernments ___________(frequent) ignre human rights abuses in ther cuntries if it is plitically expedient t d s.②But ___________(frequent) hand washing and aviding clse cntact with peple wh have clds can reduce the likelihd f catching ne.
bradcast [ˈbrɔːdkɑːst] vt.& vi. 播送；广播；传播 n.广播节目；电视节目
(n) a live bradcast(v) bradcast live 现场直播
bradcaster (n) 广播员；节目主持人
The cncert will be __________(bradcast) live tmrrw evening.
【bradcast--bradcast/bradcasted】
plicy [ˈpɒləsi] n.政策;方针;原则
ecnmic plicy 经济政策make/ develp a plicy (n sth) 制定（有关某事）的政策adpt/ carry ut/ fllw a plicy 采取/实施/奉行方针
plitics n.政治plitical n.政治的plitician n.政治家
restrict [rɪˈstrɪkt] vt.限制;限定;束缚
restrict A t B 把A限制在Brestrict neself/sb. t ding sth 限制自己/某人做某事impse/place restrictins n……对……实行限制withut restrictin不受限制
restrictive adj.限制性的，约束的restricted adj. 受限制的restrictin n.限制/约束
1.My father restricted himself _______ 10 cigarettes a gvernment has agreed t lift restrictins ______ press ticket allws yu t travel thrugh Zhangzhu __________ restrictin. 4.The speed _______________(restrict) t 30 kmph in twns.5. The state will adpt a mre ___________ (restrict) plicy n arms sales.
is restricted
restrictive
seize [siːz] vt.抓住;夺取;控制
seize/catch/hld sb. by the＋身体部位 抓住某人的某个部位seize sb. by the arm 抓住某人的胳膊be seized by…… 被……抓住；侵袭fear seize sb. 恐惧侵袭了我seize/grasp/catch/grab an pprtunity/chance 抓住机会seize n/upn 抓住；突然对……大为关注be seized by curisity/panic 好奇心顿起/突然惊慌失措
【词义辨析】take，grasp，grab，snatch，seize, catch, hld, catch hld f
take 指用手抓、取某东西或控制某物。grasp 指紧紧抓住、抓牢，还指抽象地“抓”“领会”。grab 指粗暴而急迫的抓住。snatch 指突然抢走，侧重动作更快或更具暴力性质。seize 指突然抓住某物，强调突然的猛烈动作。catch 抓住，握住，赶上。常指从空中抓住某物，或指捕捉hld 指手持，握住，抱着catch hld f 抓住,抓牢。常指抓住某物不放手。
抓住seize（基本义）
抓住；把握（时机等）
（情绪）突然侵袭；突然控制
写出下列句子中画线部分的汉语释义。1. I seized his arm and made him turn t lk at me. ___________ 2. A grup f sldiers seized the airprt. ___________ 3. The gunmen were seized at 1 am. ___________4. When she saw his face, she was seized by fear. ___________
I was abut t fall ff the cliff when my father reached ut his strng hand and seized me the arm.What made his mther burn with anger was that he seized __________ the rain as an excuse fr missing schl.She tried t seize the gun  　frm　⁠ him.The men (seize) as they left the building.
were seized
refrm [rɪˈfɔːm] vi.& vt. 改革；改造 n. 改革；变革；改良
refrm and pening-up plicy 改革开放政策
refrmer n. 改革者; 改良者 refrmatin n. 改进; 改革; 改善
根据句意写出画线词的汉语释义。1. He has displayed remarkable curage in his effrts t refrm the unfair system. ___________2. The girl realised she was in the wrng and prmised t refrm. ___________3. The schl has carried ut great refrms under the leadership f Mr Buxtn. ___________4. Alng with develpment f China’s refrm and pening-up, China has been transfrming frm the sellers’ market t the buyers’ market. ___________5. A refrmed party wuld have t win the apprval（认可）f the peple. ___________
underg [ˌʌndəˈɡəʊ] vt. 经历；经受(变化、不快等)
underg tests/trials/repairs/peratin/surgery经受考验/接受审讯/接受检修/接受手术
助记：understand v.理解 undertake v.承担 underestimate v.低估 underline v.在……下面划线underdg n.弱势群体 underwear n.内衣，衬衣
harmnius [hɑːˈməʊniəs] adj.和谐的
a harmnius sciety 一个和谐社会in harmny with… 与……协调；与……相配ut f harmny with sb./sth. 与某人/物不协调、live/wrk in harmny 融洽地生活/工作
harmny n. 和谐harmniusly adv. 和谐地
①This pavilin is (harmny) with the surrunding envirnment.②I believe it is pssible fr different ethnic grups t live tgether harmny.③With better educatin, peple will be able t build a better sciety in harmny nature.④Only when we realize the imprtance f helping each ther can we be devted t ．只有当我们意识到互助的重要性，我们才能致力于建设和谐社会。
building a harmnius sciety
mderate [ˈmɒdərət] adj.适度的;中等的;温和的 vi.&vt.缓和;使适中
mderatin n. 适度mderately adv. 适度地；一般地；适中地
1. Mderate exercise will be f benefit t yu. _______运动对你有益。2. He has a rm f mderate size. 他有一个大小______的房间。3. The wind is mderate tday. 今天的风很_______。4. He is a mderate smker. 他是一个____________ 烟民。5. Yu shuld mderate yur language when children are present. 在孩子面前,你说话应该_________。
submit [səbˈmɪt] vt.&vi.提交;呈递;屈服
submit sth. t sb. 向某人提交某物submit neself t... 屈服于 t sth. /sb. 顺从、屈服某人/某物；向某人投降 = be submitted t sb/sthsubmit t (ding) sth. 不得已接受某事拒绝做某事 refuse t d sth=decline t d sth=reject ding sth
submissin n. 屈服；提交
写出下列句子中画线部分的汉语释义。1. All applicatins must be submitted by Mnday. ___________2. Derek has agreed t submit t questining. ___________ 3. In cnclusin, I submit that the prpsal will nt wrk ut withut sme majr changes. ___________
sensitive [ˈsensətɪv] adj.敏感的; 善解人意的;灵敏的
be sensitive t 对……敏感be sensitive abut 对...介意make sense 讲得通；有道理make sense f 理解；弄懂 in a sense 在某种意义上in n sense 决不(置于句首句子用倒装)
sense n. 感觉；见识；意义；理智 vt. 感觉到sensible adj. 明智的，可察觉的sensitively adv.敏感地
敏感的sensitive（基本义）
感觉、话题等令人敏感的
易生气的；易被惹恼的
（对光、温度等）敏感的；过敏的；易受影响的
灵敏的；（话题、形势等）敏感的
（对艺术、音乐、文学等）感觉敏锐的
1. 敏感皮肤 ___________________2. 对光线敏感 __________________3. 政治敏感问题 __________________1. A fish is a cld-blded animal and very sensitive t water temperature. （2015 广东改） ______________2. Teenagers are ften very sensitive abut their appearance. ______________3. Her experiences make her sensitive t ther peple’s trubles. ______________4. The fact that he gives yu such sensitive dcuments suggests that yu are still clse friends. ______________
sensitive skin
be sensitive t light / light-sensitive
善解人意的 / 体恤的
a plitically sensitive issue
riginate [əˈrɪdʒɪneɪt] vi.&vt.起源;发源;创立
riginate frm... 源自 in 起源于；归因于；产生于by rigin 出身于；原籍为dip int sth 1. 蘸,浏览 2. 随便翻阅 3. 稍加研究 4. 涉猎
rigin cn.起源 [常用复数]riginal adj.原创的，原始的,新颖的 cn.原稿/原件riginally adj. 原本，起初
1. Up t nw, I have read as far as the fifth chapter, the secnd vlume f The War and Peace. ___________2. Hw d yu measure the vlume f a gas? ___________3. New rads are being built t cpe with the increased vlume f traffic. ___________4. The dmestic flight and passenger vlume f Shanghai’s tw airprts have been restred t the same level as last year. ___________ 5. Can yu turn dwn the vlume n the TV? ___________
vlume [ˈvɒljuːm] n.量；体积；(成套书籍中的)一卷
restre [rɪˈstɔː(r)] vt.恢复;使复原;修复
restre ne's sight 恢复视力restre sb/sth t sth 使恢复到，使复原到同义：recver v.恢复(健康，精神，体力), resume v.恢复(职位),继续 refresh v.恢复精神状态
restratin n. 恢复；复原；修复
were restred
cnservatin [ˌkɒnsəˈveɪʃn] n. 对(环境、文物等)保护；保持
under cnservatin 被保护
cnservatinist n.（自然环境、野生动植物等）保护主义者cnserve v.保护，保存；节省，节约cnservative adj.保守的
servepreservecnservereservedeserve
dzen [ˈdʌzn] n.(一)打;十二个
英语中有一些和dzen一样表示数目的单词，如：scre, ten, hundred, thusand, decade等，它们的用法与dzen相同。scres f 许多，大量几十个 tens f 数十hundreds f 数百 thusands f 数千tens f thusands f 数万 hundreds f thusands f 数十万millins f 数百万 tens f millins f 数千万hundreds f millins f 数亿 billins f 数十亿
dzens f 许多；很多dzens f cuntries 许多国家tw dzen eggs 两打鸡蛋
regulatin [ˌreɡjuˈleɪʃn] n.章程;规章制度
set up regulatin 设立规章制度fire/ safety/ building regulatins防火条例/安全规章/建筑法规
regulate vt.调整，校准regular adj. 规律的，定期的regularly adv.有规律地
1. We need the __________ (regulate) f share prices.2. Take the medicine __________ (regular) three times a day.3. I didn’t feel any imprvement in my cnditin in the first cuple f days, but after a few ______________ (regular) visits t the dctr, my cugh started t lessen.4. These spts are s imprtant because many animals rely n micrclimates __________ (regulate) their bdy temperature.
mre regular
dispsal [dɪˈspəʊzl] n.去掉;清除;处理
at ne’s dispsal 任某人处理/ 自行支配dispse f 处理同义：handle, manage, deal with,address/tackle,slve/settlearrive --- arrival survive --- survivalrefuse --- refusal prpse --- prpsalapprve --- apprval disapprve --- disapprval
dispse vt.&vi. 处理；处置；安排dispsable adj. 一次性的；可自由支配的
inspectin [ɪnˈspekʃn] n.检查;查看;视察
carry ut regular inspectins 定期检查inspect the army 检阅部队
inspect vt.检查inspectr n. 检查员，视察员inspective adj. 检查的、注意的
fine [faɪn] vt.对…处以罚款
fine sb. fr (ding) sth. 因某事而惩罚某人be fined fr (ding) sth. 因某事而被惩罚
同义词语 fee, charge, rent, fine
这四个词均指所收取或付出的费用：fee 较为正式，指专业服务费、咨询费、学费、会费等：  university / membership fees  The insurance cmpany paid all my medical fees.charge 指商品或服务的要价、收费：  The mnthly charge fr this service is nly $29. 2012 全国rent 指房屋租金：  Tw-thirds f the peple living there are frmerly hmeless peple, whse rent is paid by the gvernment. 2010 四川fine 指罚款、罚金：  There are heavy fines fr drunk driving. Yu might even g t prisn.
选出适当的单词，并用其正确形式填空。
charge, fee, rent, fine
1. There is a(n) ___________ fr the use f the swimming pl.2. The landlrd（房东）has put the ___________ up again.3. The gvernment will cntinue t pick up cllege ___________ fr sme students.4. There will be ___________ fr peple wh drp litter.
tlerate [ˈtɒləreɪt] vt.忍受;包容;容许
= stand = bear = put up with 容忍be tlerant f sth. /sb. 容忍某物/某人tlerate (ne’s/sb.) ding sth. 容忍(某人)做某事
tlerance n. 宽容；容忍tlerant adj. 宽容的；容忍的tlerable adj.　　可容忍的intlerable adj.　　无法忍受的；不能容忍的
① 　Tlerance　⁠ （tlerate） cnsists in respecting the pinins f thers.②The pain was severe but it’s  　tlerable　⁠ （tlerate）.③She can’t tlerate _____ (treat) that way.④She had n __________ (tlerate) fr jkes f any kind.This behavir will nt here.(tlerate)
being treated
be tlerated
＝If this can be tlerated， then what can be called intlerable？ 是可忍，孰不可忍？
【佳句】　If this can be tlerated， then what can nt？
agenda [əˈdʒendə] n.议程表;议事日程
n the agenda在日程表上add sth. t ne’s agenda把某事加在某人的日程表上at the tp f the agenda位于最重要的议事日程set an agenda确定一个工作日程
dubt 常见句型1. 肯定句：有一些疑问_____________________________我怀疑是否______________________________ ______________________________2. 否定句：毫无疑问______________________________我毫不怀疑____________________________ ____________________________毫无疑问_____________________
There is sme dubt whether
I dubt whether/if
I have sme dubt whether
There is n dubt that
I dn’t dubt that
I have n dubt that
withut/beynd dubt
根据所给提示填空。smke + fg = ______ _______________mtr + ____ = mtel _______________breakfast + ______ = brunch _____________________ + fictin = sci-fi ___________________ + technlgy = hi-tech ________________________ + turism = agriturism _______________________
拼缀法(blending)是指把两个词同时进行裁剪，或截头，或去尾，或只裁剪两个词中的一个，保留另外一个，然后把两部分拼合在一起，构成一个新词。具体方式为：词首 + 词尾，词首 + 词首，词首 + 单词，单词 + 词尾。用这种构词法创造的新词言简意丰，生动别致，符合现代人快节奏的生活。拼缀法是当代英语新词产生的重要方式之一。
agriculture
农业旅游 / 农家乐旅游
1. starve vi.&vt. 使挨饿；饿死--__________n. 饥饿；饿死；挨饿2. frequently adv. 频繁地；经常--_________ adj. 频繁的--___________n. 频繁；频率3. restrictin n. 限制规定；限制法规；约束--__________ vt. 限制；限定；束缚4. tlerate vt. 忍受；包容；容许--__________ n. 忍受；包容--___________ adj. 宽容的5. cmprehensive adj. 全部的；所有的；详尽的--_____________v. 理解--_________________n. 理解6. sustain vt. 维持；遭受；承受住--___________adj. 可持续的；合理利用的7. dispsal n. 去掉；清除；处理--____________ vt. 处理；清除--_____________ adj. 一次性的；用完即丢弃的8. annual adj. 每年的；一年的 n. 年刊；年鉴--____________ adv. 每年地
cmprehensin
9. submit vt.&vi. 提交；呈递；屈服--__________n. 提交；呈递；屈服10. harmnius adj. 和谐的--___________ n. 和谐11. riginate vi.&vt. 起源；发源；创立--________ n. 起源；源头；起因--_________ adj. 最初的；原始的--____________ adv. 最初；起初12. mderate adj. 适度的；中等的；温和的；vi.&vt. 缓和；使适中--____________ n. 适度；适中；合理13. regulatin n. 章程；规章制度--__________v. 约束；控制；管理14. inspectin n. 检查；查看；视察--___________v.检查；查看；审视；视察--_____________ n. 检查员；视察员；巡视员15. habitable adj. 适合居住的--____________ adj.不适合居住的--_________n.习惯16. restre vt. 恢复；使复原；修复--____________n. 修复；整修17. cnservatin n. 对(环境、文物等)保护；保持-- ____________ vt. 保护；节约；保存--_______________ adj. 保守的，守旧的
inhabitable
cnservative