人教版（2019）选择性必修第三册Unit3 Environmental Protection Words and Expressions课件(32张ppt)
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| 名称 | 人教版（2019）选择性必修第三册Unit3 Environmental Protection Words and Expressions课件(32张ppt) |  | |
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| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-04-03 22:06:20 | ||
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(共32张PPT)
Environmental
Protection
Unit 3
Words and Expressions
Part 1
graph /ɡrɑ f/ n. 图；图表；曲线图
They made a bar graph to display the results.
他们用条形图来显示结果。
emission/i m n/ n. 排放物；散发物；排放
Emission of these “greenhouse” gases contributes to global warming.
这些“温室”气体的排放会导致全球变暖。
melt/melt/ vi. & vt.(使)融化；熔化；软化
melt-melted-melted
When he heard these words, Scot felt his inner doubts melt away.
听到这些话，斯科特觉得内心的疑虑消失了。
starve /stɑ v/ vi.& vt.(使)挨饿；饿死
starvation n. 饥饿；挨饿
starved adj. 饥饿的；缺乏的
starve for sth. 渴望某物
It is obvious that the children here are starving _____care.
很明显，这里的孩子们渴望得到照顾。
for
Exercise
seal/si l/ n. 海豹
n. 印章，图章；表示确认的事物；密封装置，密封物；密封，密封状态；水止，水封（根据排污管道深度U形管中防止臭气上升的存水）；封蜡，火漆；封蜡模（印），封铅模（印）；海豹
v. 封上（信封）；密封（容器）；确定，使成定局；给……涂上保护层；（给文件）加封，盖印；封锁；（为避免烹调时失去过多水分，将食物放在热油中）快速煎炸；猎捕海豹
He sealed the envelope and put on a stamp.
他封好信封，贴了张邮票。
ecology /i k l d i/ n.生态；生态学
ecological adj. 生态（学）的
ecologist n. 生态学者；生态保护论者
Ecologists argue that the benefits of treating sewage with disinfectants are doubtful.
生态学家们认为用消毒剂处理污水的好处是值得怀疑的。
release /r li s/ vt.& n. 排放；释放；发布
release...from... 把……从……释放
He _______________(release) from prison after serving a sentence of five years.
他在服刑5年后被释放。
was released
n. 句子，句；判决，判刑；命题
v. 判决，宣判，判刑
methane/ mi θe n/ n. 甲烷；沼气
As the waste materials decompose, they produce methane gas.
废物腐烂时会产生沼气。
carbon/ kɑ b n/ n.碳
dioxide/da ksa d/ n. 二氧化物
carbon dioxide 二氧化碳
Humans take in oxygen and breathe out carbon dioxide.
人吸入氧气，呼出二氧化碳。
habitable/ h b t bl/ adj. 适合居住的
habitant [ h b t nt] n. 居民，居住者
habitat [ h b t t]
n. （动植物的）生活环境，栖息地
The house should be habitable by the new year.
房子到新年时应该就可以住进去了。
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
They had sufficient food to sustain life.
他们有足够维持生命的食物。
fossil/ f sl/ n. 化石
fuel / fju l/ n. 燃料；刺激性言行
fossil fuel化石燃料(如煤或石油)
On a global scale, 77% of energy is created from fossil fuels.
全球77%的能量产生自化石燃料。
n. 天平，磅秤；天平盘；等级，级别；刻度，标度；标尺，刻度尺；规模，范围；比例，
comprehensive/ k mpr hens v/ adj. 全部的；所有的；详尽的
comprehension
n.理解力；领悟力；理解练习
It's quite clear from my visit, this is a full size, comprehensive university.
从我的访问来看，很明显这是一所规模完整的综合性大学。
worldwide/ w ldwa d/
adv. 遍及全球地
adj.世界各地的；影响全世界的
Today, doctors are fearing a worldwide epidemic.
今天，医生们担心一场全球性的流行病。
trend/trend/ n. 趋势；趋向；动向
This is a growing trend.
这是一个不断增长的趋势。
frequently/ fri kw ntli/ adv. 频繁地；经常
frequent adj.频繁的，经常的
frequency n.频繁，发生的频率
We frequently shy away from making decisions.
我们常常因为害怕而避免做决定。
broadcast / br dkɑ st/ (broadcast, broadcast )
v.播送；
广播；传播 n.广播节目；电视节目
Broadcast news was accurate and reliable but deadly dull.
新闻广播准确、可靠，但极其枯燥。
policy / p l si/n. 政策；方针；原则
Each school sets its own admissions policy.
每所学校都设立自己的入学政策。
footprint/ f tpr nt/ n. 足迹;(某物所占的)空间量；面积
fingerprint n.指纹，指印
We all need to look for ways to reduce our carbon footprint.
我们都需要寻找减少我们碳足迹的办法。
restrict/r str kt/ vt. 限制，限定；束缚
restrict...to... 把……限制在……
restriction /r str k n/ n.限制规定；限制法规；约束
restriction on... 对……的限制
restrictive adj. 限制(性)的；约束(性)的
单句语法填空
(1)To keep slim, I restrict myself _______three apples each day.
(2)The swimming club is open to families in the neighborhood without ____________(restrict).
(3)As a matter of fact, they didn't tell me about the restriction _______smoking here.
to
restriction
on
seize /si z/ vt.抓住；夺取；控制
seize a chance/an opportunity 抓住机会
In my opinion，only by facing difficulties bravely and ________(seize) opportunities can one succeed.
在我看来，只有勇敢地面对困难并抓住机会，一个人才能成功。
seizing
basin / be sn/ n.流域；盆地；盆
We were given a basin of water to wash our hands in.
我们得到了一盆水洗手。
penguin/ pe ɡw n/ n. 企鹅
reform /r f m/
v. 改革；(使)改正；改造
n. 改革；变革；改良
Many were suspicious of reform.
很多人对改革持怀疑态度。
adj. 感觉可疑的，怀疑的；不信任的，持怀疑态度的；令人怀疑的，引起怀疑的
undergo/ nd ɡ / vt. 经历；经受(变化、不快等)
undergo-underwent-undergone
New recruits have been undergoing training in recent weeks.
新兵们最近几周一直在接受训练。
v. 招聘，招收（新成员）；招募（新兵）；说服，动员；（通过招募）组成，组建
n. 新兵；新成员
implement/ mpl m nt/ vt. 使生效；贯彻；执行
Leadership is about the ability to implement change.
领导才能是一种实行变革的能力。
harmonious /hɑ m ni s/ adj.和谐的
harmony n. 和谐；融洽
in harmony with... 与……协调
out of harmony with... 与……不协调
微写作
(1)我们生活在一个这么和谐的大家庭里真是幸运。
We are so lucky to be living in such ______________________________．
(2)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。
Human life is regarded as part of nature and, the only way for us to survive is to live _____________________________．
a harmonious big family
in harmony with nature
Thanks for watching!
Unit 3
Environmental
Protection
Unit 3
Words and Expressions
Part 1
graph /ɡrɑ f/ n. 图；图表；曲线图
They made a bar graph to display the results.
他们用条形图来显示结果。
emission/i m n/ n. 排放物；散发物；排放
Emission of these “greenhouse” gases contributes to global warming.
这些“温室”气体的排放会导致全球变暖。
melt/melt/ vi. & vt.(使)融化；熔化；软化
melt-melted-melted
When he heard these words, Scot felt his inner doubts melt away.
听到这些话，斯科特觉得内心的疑虑消失了。
starve /stɑ v/ vi.& vt.(使)挨饿；饿死
starvation n. 饥饿；挨饿
starved adj. 饥饿的；缺乏的
starve for sth. 渴望某物
It is obvious that the children here are starving _____care.
很明显，这里的孩子们渴望得到照顾。
for
Exercise
seal/si l/ n. 海豹
n. 印章，图章；表示确认的事物；密封装置，密封物；密封，密封状态；水止，水封（根据排污管道深度U形管中防止臭气上升的存水）；封蜡，火漆；封蜡模（印），封铅模（印）；海豹
v. 封上（信封）；密封（容器）；确定，使成定局；给……涂上保护层；（给文件）加封，盖印；封锁；（为避免烹调时失去过多水分，将食物放在热油中）快速煎炸；猎捕海豹
He sealed the envelope and put on a stamp.
他封好信封，贴了张邮票。
ecology /i k l d i/ n.生态；生态学
ecological adj. 生态（学）的
ecologist n. 生态学者；生态保护论者
Ecologists argue that the benefits of treating sewage with disinfectants are doubtful.
生态学家们认为用消毒剂处理污水的好处是值得怀疑的。
release /r li s/ vt.& n. 排放；释放；发布
release...from... 把……从……释放
He _______________(release) from prison after serving a sentence of five years.
他在服刑5年后被释放。
was released
n. 句子，句；判决，判刑；命题
v. 判决，宣判，判刑
methane/ mi θe n/ n. 甲烷；沼气
As the waste materials decompose, they produce methane gas.
废物腐烂时会产生沼气。
carbon/ kɑ b n/ n.碳
dioxide/da ksa d/ n. 二氧化物
carbon dioxide 二氧化碳
Humans take in oxygen and breathe out carbon dioxide.
人吸入氧气，呼出二氧化碳。
habitable/ h b t bl/ adj. 适合居住的
habitant [ h b t nt] n. 居民，居住者
habitat [ h b t t]
n. （动植物的）生活环境，栖息地
The house should be habitable by the new year.
房子到新年时应该就可以住进去了。
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
They had sufficient food to sustain life.
他们有足够维持生命的食物。
fossil/ f sl/ n. 化石
fuel / fju l/ n. 燃料；刺激性言行
fossil fuel化石燃料(如煤或石油)
On a global scale, 77% of energy is created from fossil fuels.
全球77%的能量产生自化石燃料。
n. 天平，磅秤；天平盘；等级，级别；刻度，标度；标尺，刻度尺；规模，范围；比例，
comprehensive/ k mpr hens v/ adj. 全部的；所有的；详尽的
comprehension
n.理解力；领悟力；理解练习
It's quite clear from my visit, this is a full size, comprehensive university.
从我的访问来看，很明显这是一所规模完整的综合性大学。
worldwide/ w ldwa d/
adv. 遍及全球地
adj.世界各地的；影响全世界的
Today, doctors are fearing a worldwide epidemic.
今天，医生们担心一场全球性的流行病。
trend/trend/ n. 趋势；趋向；动向
This is a growing trend.
这是一个不断增长的趋势。
frequently/ fri kw ntli/ adv. 频繁地；经常
frequent adj.频繁的，经常的
frequency n.频繁，发生的频率
We frequently shy away from making decisions.
我们常常因为害怕而避免做决定。
broadcast / br dkɑ st/ (broadcast, broadcast )
v.播送；
广播；传播 n.广播节目；电视节目
Broadcast news was accurate and reliable but deadly dull.
新闻广播准确、可靠，但极其枯燥。
policy / p l si/n. 政策；方针；原则
Each school sets its own admissions policy.
每所学校都设立自己的入学政策。
footprint/ f tpr nt/ n. 足迹;(某物所占的)空间量；面积
fingerprint n.指纹，指印
We all need to look for ways to reduce our carbon footprint.
我们都需要寻找减少我们碳足迹的办法。
restrict/r str kt/ vt. 限制，限定；束缚
restrict...to... 把……限制在……
restriction /r str k n/ n.限制规定；限制法规；约束
restriction on... 对……的限制
restrictive adj. 限制(性)的；约束(性)的
单句语法填空
(1)To keep slim, I restrict myself _______three apples each day.
(2)The swimming club is open to families in the neighborhood without ____________(restrict).
(3)As a matter of fact, they didn't tell me about the restriction _______smoking here.
to
restriction
on
seize /si z/ vt.抓住；夺取；控制
seize a chance/an opportunity 抓住机会
In my opinion，only by facing difficulties bravely and ________(seize) opportunities can one succeed.
在我看来，只有勇敢地面对困难并抓住机会，一个人才能成功。
seizing
basin / be sn/ n.流域；盆地；盆
We were given a basin of water to wash our hands in.
我们得到了一盆水洗手。
penguin/ pe ɡw n/ n. 企鹅
reform /r f m/
v. 改革；(使)改正；改造
n. 改革；变革；改良
Many were suspicious of reform.
很多人对改革持怀疑态度。
adj. 感觉可疑的，怀疑的；不信任的，持怀疑态度的；令人怀疑的，引起怀疑的
undergo/ nd ɡ / vt. 经历；经受(变化、不快等)
undergo-underwent-undergone
New recruits have been undergoing training in recent weeks.
新兵们最近几周一直在接受训练。
v. 招聘，招收（新成员）；招募（新兵）；说服，动员；（通过招募）组成，组建
n. 新兵；新成员
implement/ mpl m nt/ vt. 使生效；贯彻；执行
Leadership is about the ability to implement change.
领导才能是一种实行变革的能力。
harmonious /hɑ m ni s/ adj.和谐的
harmony n. 和谐；融洽
in harmony with... 与……协调
out of harmony with... 与……不协调
微写作
(1)我们生活在一个这么和谐的大家庭里真是幸运。
We are so lucky to be living in such ______________________________．
(2)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。
Human life is regarded as part of nature and, the only way for us to survive is to live _____________________________．
a harmonious big family
in harmony with nature
Thanks for watching!
Unit 3