Unit 3 Environmental Protection Words and expressions 课件(共22张PPT)人教版(2019)选择性必修第三册

(共22张PPT)
Unit 3 Environmental Protection
Words and expressions
graph
/ɡrɑ f/
n.图;表;曲线图
photograph cn.照片
photography cn.照相术 ；摄影
photographer cn.摄影师
starve
/stɑ v/
vi.&vt.(使)挨饿;饿死
starve to death 饿死
starve for sth.　　　渴望
starvation U.饥饿
starved adj.饥饿的；缺乏的
The motherless children were starving _____ affection.
After three days without food, the men were close to__________.
for
starvation
ecology
/i k l d i/
n.生态;生态学
biology U.生物学; 生态学
biologist C.生物学家
psychology U.心理学
psychologist C.心理学家
ecologist C.生态学家
ecological adj.生态的
release
/r li s/
vt.&n.排放;释放;发布
1.排放二氧化碳 release carbon dioxide
2.释放压力 release stress
3.发布消息 release news
habitable
/ h b t bl/
adj.适合居住的
habitat 栖息地
habit 习惯
sustain
/s ste n/
vt.维持;遭受;承受住
sustainable
/s ste n bl/
adj.可持续的;合理利用的
comprehensive
/ k mpr hens v/
adj.全部的;所有的;详尽的
comprehend vt.理解；
comprehension n.理解(力)
worldwide
/ w ldwa d/
adv.遍及全球地
adj.世界各地的;影响全世界的
[构词法]“-wide”表示 “……范围内的（地）”
statewide _________________
countrywide _______________
industrywide _______________
全行业的
全州范围内的（地）
全国性的
frequently
/ fri kw ntli/
adv.频繁地;经常
frequent adj.频繁的; 经常发生的
Syn: always regularly usually
frequency n.频繁; 频率
seize
/si z/
vt.抓住;夺取;控制
Syn : catch/grab/grasp
1. 抓住机会 seize a chance/an opportunity
2.他抓住我的手臂，放声大哭起来, 不愿让我走。(非谓语)
He seized me by the arm, bursting into tears, unwilling to let me go.
①seize sb by the ...
抓住某人的...
②seize on/upon sth.
抓住(可利用的东西); 突然对某事大为关注
form词根记词汇
form
v 形成
perform v 执行
per- 彻底地 + form → 彻底地形成事情 → 执行
inform v 通知；告诉
in- 进入 / 使 + form → 使形成 →（引申为）通知
reform v 改革
re- 再 + form → 再次形成 → 改革
transform v 使改变
trans- 改变 + form → 形成改变 → 使改变
uniform n 制服
uni- 一 + form → 统一的形状 →（引申为）制服
formal adj 形式（上）的；正式的
form + -al ……的 → 形状化的 → 形式上的 →（引申为）正式的
form
n 形状
harmonious adj. 和谐的
harmony n. 和谐; 协调; 融洽; 和睦
be in harmony with... 与…和谐/协调/融洽/和睦
His ideas were no longer _____ harmony with ours.
moderate adj. 适度的；中等的；温和的 vi. & vt. 缓和；使适中
moderately adv. 适度地; 普通地; 温和度; 不过度地;
moderation n. 适度; 自我节制; 稳定，镇定
The doctor advised more __________(moderate) in eating and drinking.
in
moderation
submit vt. & vi. 提交；呈递；屈服
submission n. 投降; 屈服，服从; 谦恭，柔顺; 提交;呈递;
admit admission permit permission
承认，允许进入 允许
chaos n. 混乱；杂乱；紊乱 /U/
economic/political chaos 经济/政治的混乱
in chaos 混乱; 一片混乱; 乱七八糟
The classroom was _______chaos when the teacher was out.
/ ke s/
in
submissive adj. 顺从的，恭顺的
originate vi. & vt. 起源；发源；创立
originate from...... 来自…， 源于…; 起源
originator n. 创作者; 发起人; 开山祖
origin n. 起源; 起点; 出身
original adj.原来的;起初的;独创的 n.原件; 原稿; 原作
originally adv.原来; 起初
It was __________(originate) planned for the summer health camp.
originally
The origin of life
conservation n. 对(环境、文物等)保护；保持
energy conservation 能源的节约
conserve v. 保护; 保存; 保藏
Politically, they belonged to the _____________(conserve) party and opposed reform.
conservative
conservative adj. 保守的，因循守旧的
regulation n. 章程；规章制度
observe the regulation 遵守章程/规章制度
But he forecast more rules and ___________(regulate) would be imposed on English.
____________(regulate) exercise can help to lessen the pain.
regulate v. 调节，控制
regular adj. 定期的; 有规律的
rules and regulations 规章制度
regulation
Regular
fine vt. 对……处以罚款 n. 罚款;
She was fined 200 yuan ______speeding.
a parking fine 违规停车罚款
garbage n. 垃圾；废物 /U./
rubbish n. 垃圾 /U./
waste n. 废物; 废弃物
trash n. 废物; 垃圾 /U./
for
fine sb sth for sth /doing sth
处…以罚金
tolerate vt. 忍受；包容；容许
Our school can't tolerate __________(cheat)in exams.
tolerate (sb.) doing sth. 容忍/忍受(某人)做某事
=stand
tolerance n．宽容；宽怀
tolerant adj. 容忍的
cheating
=bear
=put up with
He refused ____________(tolerate) her lies any longer.
to tolerate
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