人教版（2019）选择性必修 第三册 Unit 3 Environmental Protection Words and expressions 词汇讲解 课件（共32张）

(共32张PPT)
○选择性必修三○
Unit 3
Environmental Protection
Vocabulary
Reading and thinking
Period O1
starve [stɑ v] v.（使）挨饿，饿死；使极其缺乏，需要
(1)starve to death饿死
starve for渴望；急需
starve to do sth 渴望去做某事
starve sb into (doing) sth 迫使某人(做)某事
starve to death=be starved to death 饿死
(2)starved adj.饥饿的；饥肠辘辘的；缺乏的
be starved for sth 缺少某物= be short of=be lacking in
starving adj.饥饿的
(3)starvation n．饿死
已经处于受损害的状态；极度缺乏的结果
a starved economy凋敝的经济
正在经历饥饿的过程；极度缺乏
starving for attention渴望关注
a starving child
starve [stɑ v] v.（使）挨饿，饿死；使极其缺乏，需要
(1)The students coming from foreign countries are starving ________the friendship from those locals.
(2)They were threatened with ____________(starve) when flood drowned their village.
(3)If the animals can’t find enough food, they’ll starve ______ death or have to leave the place.
(4)I ___________________________________，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。
(5)Tom盯着妈妈，渴望得到妈妈的赞许。
for
starvation
to
am starving to study English well
Tom stared at mom, starved for her approval.
ecology [i k l d i] n.生态;生态学
派生词：
ecology system= ecosystem n 生态系统
ecotourism n 生态旅游
ecofriendly adj. 对生态环境友好的；环保的
-ology-学问，学说
geology n.地质学 geography n.地理学 biology n.生物学 psychology n.心理学 sociology n.社会学 epidemiology n.流行病学
1.ecologist n.生态学家
2.ecological adj 生态的；生态学的
release [r li s] v.释放；排放；发布 n.释放；排放，泄漏
1.release stress 释放压力
2.release ...from ...　　　　从……释放……
3.release...into 把...释放到
4.release sth （to sb/sth）　　发布（新闻等）
5.release a film/book/record　　发行一部电影/一本书/一张唱片
6.go on release 上映；发行
7.the latest release 最新发行的产品
① 释放=set...free
② 排放 release/emit carbon dioxide
③上映(电影); 发行(唱片/书); 发布(新闻)
④发泄,宣泄
release [r li s] v.释放；排放；发布 n.释放；排放，泄漏
一、将下列短语翻译成汉语。
1. press releases __________
2. sign a release __________
3. release information __________
4. release a new film __________
5. release prisoners of war ____________
6. release the creative powers of the people _______________
新闻稿
签发释放令
透露消息
发行新影片
释放战俘
激发人民的创造性
release [r li s] v.释放；排放；发布 n.释放；排放，泄漏
(1)The winners will get a chance to __________________．
获胜者将有机会发行他们的新书。
(2)The bird ___________________ the cage last month.
上个月，鸟从笼子里放出去了。
(3)A lot of poisonous gases ___________________________ the atmosphere.
大量的有毒气体被排放到了大气中。
(4)锻炼身体是释放压力的好方法。
release their new books
was released from
were released (back) into
Physical exercise is a good way of releasing stress.
broadcast / br :dkɑ:st/ v.播送;广播 n.广播节目
1.broadcast-broadcast-broadcast
2.broadcaster n．广播员
3.broadcast news 传播新闻
4. be broadcast live现场直播
5.begin to broadcast开始广播
6.a live broadcast一场现场直播
(1)This football match _______________________(将现场直播) tomorrow.
(2)This programme __________________ (开始播送) at six every morning.
(3)I watched _______________________ (一场现场直播) of this football match on TV yesterday.
will be broadcast live
begins to broadcast
a live broadcast
restrict [r str kt] vt.限制;限定;束缚
(1)restrict…to… 把……限制在……
restrict sb to (doing) sth 约束某人(做)某事
(2)restriction n．限制规定；限制法规；约束
without restriction 没有限制
impose/place restrictions on…… 对……实行限制
(3)restrictive adj.限制性的；约束的
restrict [r str kt] vt.限制;限定;束缚
(1)一句多译
我想买那种可以到处旅游,不受限制的票。
I want to buy such kinds of tickets 　　　　　　　 　　　　　.
(restrict)
I want to buy such kinds of tickets
　　　　　　　　　　　　　　　　　　　　　　　　　　 .(restriction)
which don’t restrict me to travel
which allow me to travel anywhere without restriction
(2)Don’t ____________________________ friends with ones sharing similar interests—make friends with different groups of people, and it will help broaden your horizons.
不要局限于结交有共同兴趣的朋友——结交不同群体的朋友，这将有助于开阔你的视野。
restrict yourself to making
seize [si z] vt.抓住;夺取;控制
抓住
seize
（基本义）
抓住人或人的身体部位
抓住某个地方或权利等
抓住机会等
被某种情绪抓住
抓住；逮捕
夺取；占领
抓住；把握（时机等）
（情绪）突然侵袭；突然控制
seize [si z] 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 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
I __________________________________________________，which advances my understanding of western countries.
我抓住一切机会与外国人交流，这加深了我对西方国家的了解。
seize every opportunity to communicate with foreigners
seize [si z] vt.抓住;夺取;控制
sb. be seized by+情绪名词= 情绪名词+seizes sb. 被...侵袭
seize/catch/hold sb by the leg/hand/arm 抓住某人的腿/手/胳膊
be seized by +n. (curiosity / panic)好奇心顿起，突然惊慌失措
seize指突然一把“抓住”某人或某物时，可直接用被抓的部位作宾语，也可用“seize sb by the＋部位”结构(这里表示部位的名词前不可用物主代词)。
They seized the man by the arm.
他们抓住了那人的胳膊。
seize [si z] vt.抓住;夺取;控制
续写佳句翻译
（1）一种强烈的内疚感攫住了我，我的手掌在冒汗。was seized by
（2）她突然感到一阵愤怒，但她强迫自己冷静下来。情绪名词+seizes sb.
（3）一种强烈的恐惧感攫住了我，我的手掌在冒汗。was seized by
（4）我抓住他的手臂，放声大哭起来。seize sb by the＋部位
I was seized by a strong sense of horror and my palms were sweating.
I was seized by a strong sense of guilt , with my palms sweating.
A sudden wave of anger seized/took hold of/swept over her, but she forced herself to calm.
I seized him by the arm, bursting into tears.
Learning Language
Period O2
undergo [ nd ɡ ] vt. 经历；经受(变化、不快等)
undergo 常指经历或经受变化、不愉快的事等，又可意为“遭受”。
undergo tests/trials/repairs/operations
经受考验/接受检修/接受手术
1.understand v.理解 undertake v.承担
2.underestimate v.低估 underline v.在……下面划线
3.underdog n.弱势群体
4.undergraduate本科生
undergo [ nd ɡ ] vt. 经历；经受(变化、不快等)
undergo 常指经历或经受变化、不愉快的事等，又可意为“遭受”。
undergo tests/trials/repairs/operations
经受考验/接受检修/接受手术
understand v.理解 undertake v.承担 underestimate v.低估
underline v.在……下面划线 underdog n.弱势群体 undergraduate本科生
(1)Elevators must _________________________ every year.
必须每年对电梯做一次安全检查。
(2)The theory must _____________________________．
理论必须经得起实践的检验。
undergo a safety inspection
undergo the test of practice
undergo [ nd ɡ ] vt. 经历；经受(变化、不快等)
词汇 侧重点
undergo 经历某种过程或变化，尤其是困难或不愉快的事情
experience 亲身经历某事，中性的，可好可坏
endure 长时间忍受痛苦、困难；强调态度，而非过程
suffer 经历痛苦、损失或不愉快；强调结果
go through 与 undergo 意思相近，但更日常化
The way in which we work _____________ (undergo) a complete reform in the past decade.
undergo - underwent - undergone v. 经历, 经受
has undergone
implement / mpl m nt/ vt.使生效;贯彻;执行
(1)implement n．工具；器具；手段
vt.实施；执行；落实
to implement changes/decisions/policies/reforms
实行变革/执行决议/执行政策/实施改革
(2)implementation n．实施；执行
近：carry out
实施改革开放的政策
carry out / implement the reform and opening-up policy
harmonious adj.和谐的
(1)harmony n．融洽；和谐；和声
in harmony with… 与……协调；与……一致
out of harmony with… 与……不协调
live/work in harmony生活/工作得融洽
(2)harmoniously adv.和谐地
Human life is regarded as part of nature and the only way for us to survive is____________________________________．
人类生活被认为是自然的一部分，我们存活下去的唯一方法是和自然和谐相处。
to live in harmony with nature
submit [s b m t] vt.&vi.提交;呈递;屈服
(1)submit sth to sb 提交；呈递某物给某人
submit (oneself) to sb/sth 顺从；屈服
submit that… 提议；认为
submit to sth. /sb. 顺从、屈服某人/某物；向某人投降= be submitted to sb/sth
submit to (doing) sth. 不得已接受某事
(2)submission n．屈服；呈送；提交
拒绝做某事
refuse to do sth=decline to do sth=reject doing sth
submit [s b m t] vt.&vi.提交;呈递;屈服
(1)When is the final date for the ____________ (submit) of proposals
(2)My father is so determined that he never submits himself ________ difficulty.
(3)All participants are supposed ________________his/her works ______ the committee by next Friday.
任何参与者都应在下周五之前向委员会提交其作品。
submission
to
to submit
to
chaos n．混乱；杂乱；紊乱
cause/result in/lead to chaos引起混乱
in chaos处于混乱之中
economic/political/domestic chaos 经济/政治/国内的混乱
(1)塞车在66号公路上引起了一片混乱。
________________________________________________
Traffic jams caused chaos in Highway 66.
(2)暴风雨过后，街上一片混乱。
________________________________________________
(3)这场传染病使得这个小国一片混乱。
________________________________________________
The streets were in chaos after the heavy storm.
The epidemic got the small country in chaos.
sensitive [ sens t v] adj.敏感的; 善解人意的;灵敏的
(1)be sensitive to… 对……敏感
(2)sense n．感觉；见识；意义；理解力 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)
There is no sense in doing sth. 做某事没意义。
(3)sensible adj. 明智的，可察觉的
(4)sensitively adv.敏感地
_________________________________ for a person who has no sense of responsibility.
等一个没有责任感的人没有任何意义。
There is no sense in waiting
Using Language
Period O3
conservation [ k ns ve n] n.对(环境、文物等)保护;保持
(1)conservation area保护区
environmental conservation环境保护
(2)conservational adj.保护性； 保存的
(3)conserve vt.保护；节省
(4)conserved adj.保守的
(5)conservationist
n．(自然环境、野生动植物等)保护主义者
conservation [ k ns ve n] n.对(环境、文物等)保护;保持
(1)The government has realised the importance of farmland _____________.
(2)It is quite important for us to ________(conservation) our natural resources on the earth.
(3)Some strict ______________(conserve) measures should be taken to protect the wild animals.
(4)Mike is too __________(conserve) to take such aggressive steps in his life.
(5)As a _______________(conservation), Mr Brown is always spreading environmental awareness in the public.
conservation
conserve
conservational
conserved
conservationist
conservation [ k ns ve n] n.对(环境、文物等)保护;保持
conservation
conversation
controversial
contradictory
contemporary
保护
有争议的
当代的
矛盾的
传统的
conventional
谈话
conservative
保守的
fine n. 罚款 (a parking fine) v. 对...处以罚款 adj. 美好的, 健康的
fine sb for (doing) sth 因(做)某事而惩罚某人
be fined for (doing) sth 因(做)某事而被惩罚
单句语法填空
(1)The cyclists should ________(fine) for not wearing helmets.
(2)The police fined me________ driving too fast.
完成句子
(3)He will be set free as soon as______________________．
罚款一交，他就会被释放。
be fined　
for
the fine is paid
fine n. 罚款 (a parking fine) v. 对...处以罚款 adj. 美好的, 健康的
fee 较为正式，指专业服务费、咨询费、学费、会费等：
university / membership fees
charge 指商品或服务的要价、收费：
The monthly charge for this service is only $29.
rent 指房屋租金：
Two-thirds of the people living there are formerly homeless people, whose rent was payed by the goverment.
fine 指罚款、罚金：
There are heavy fines for drunk driving. You might even go to prison.
[ 辨析 ] charge, fee, rent, fine
fine n. 罚款 (a parking fine) v. 对...处以罚款 adj. 美好的, 健康的
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) ___________ for the use of the swimming pool.
2. The landlord（房东）has put the ___________ up again.
3. The government will continue to pick up college ___________ for some students.
4. There will be ___________ for people who drop litter.
charge
rent
fees
fines