2021-2022学年人教版（2019）高中英语：选择性必修三 Unit3 Environmental Protection 教材知识串讲课件（39张PPT）

2021-2022学年人教版（2019）高中英语：选择性必修三 Unit3 Environmental Protection 教材知识串讲课件
I.阅读单词————-知其意
1. nuclear adj. __________________________
2. jungle n. __________________
3. smog n. ______________________________
4. volume n. ______________________________
5. garbage n. __________
6. campaign n. __________ vi. & vt. __________________
7. waterway n. __________
8. agenda n. ________________
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)
量；体积；(成套书籍中的)一卷
垃圾；废物
运动；战役 参加运动；领导运动
水道；航道
议程表；议事日程
I.阅读单词————-知其意
9. dioxide n. _________
10. footprint n. ________________________________
11. basin n. ______________
12. penguin n. _____
13. undergo vt. __________________________
14. implement vt. __________________
15. moderate adj. ______________________
vi. & vt. ____________
16. tropical adj. __________________
二氧化物
足迹；(某物所占的)空间量；面积
流域；盆地；盆
企鹅
经历；经受(变化、不快等)
使生效；贯彻；执行
适度的；中等的；温和的
缓和；使适中
热带的；来自热带的
I.阅读单词————-知其意
17. chaos n. ________________
18. graph n. ________________
19. melt vi. & vt. ______________________
20. seal n. ____
21. ecology n. ____________
22. methane n. __________
23. carbon n. ___
24. fossil n. _____
25. comprehensive adj. ______________________
混乱；杂乱；紊乱
图；图表；曲线图
(使)融化；熔化；软化
海豹
生态；生态学
甲烷；沼气
碳
化石
全部的；所有的；详尽的
II.重点单词————-知其形
1. _________________ n. 燃料；刺激性言行
2. _________________ adv. 遍及全球地
adj. 世界各地的；影响全世界的
3. _________________ n. 趋势；趋向；动向
4. _________________ n. 政策；方针；原则
5. _________________ n. 公司；企业；事业
6. _________________ n. (一)打；十二个
7. _________________n. 章程；规章制度
fuel
worldwide
trend
policy
enterprise
dozen
regulation
II.重点单词————-知其形
8. _________________ n. 去掉；清除；处理
9. __________________vt. 对……处以罚款
10. _________________ vt. & n. 排放；释放；发布
11. _________________ adv. 频繁地；经常
12. _________________ vt. & vi. 播送；广播；传播
n. 广播节目；电视节目
13. _________________ vt. 抓住；夺取；控制
14. _________________ vt. & vi. 提交；呈递；屈服
15. _________________ vt. 恢复；使复原；修复
disposal
fine
release
frequently
broadcast
seize
submit
restore
III.拓展单词————-知其变
1. ________ n. 排放物；散发物；排放→____ v. 散发；发出
2. ______ vi. & vt. (使)挨饿；饿死
→__________ n. 饿死；挨饿
→________ adj. 饥饿的；挨饿的
3. _________ adj. 适合居住的→_______ n. 生长地；栖息地
4. _______ vt. 维持；遭受；承受住
→___________ adj. 可持续的；合理利用的
emission emit
starve
starvation
starving
habitable habitat
sustain
sustainable
III.拓展单词————-知其变
5. _________ adj. 敏感的；善解人意的；灵敏的
→_____ n. 感觉；意义；判断力 vt. 意识到
→________ adj. 明智的；合理的
6. __________ adj. 和谐的→_______ n. 融洽；和谐
7. _________ vi. & vt. 起源；发源；创立
→______ n. 起源；开端
→________ adj. 原先的；最早的 n. 原件；原作
sensitive
sense
sensible
harmonious harmony
originate
origin
original
III.拓展单词————-知其变
8. ____________ n. (对环境、文物等)保护；保持
→____________ adj.保守的；因循守旧的
→________ v. 保护；保存
9. __________ n. 检查；查看；视察
→_______ v. 视察；检查
→_________ n. 检查员
conservation
conservative
conserve
inspection
inspect
inspector
III.拓展单词————-知其变
10. ________ vt. 忍受；包容；容许
→________ adj. 容忍的
→_________ n. 忍耐；宽容
11. _________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
tolerate
tolerant
tolerance
restrict
restriction
restrictive
III.拓展单词————-知其变
12. ______ vi. & vt. 改革；(使)改正；改造 n. 改革；变革；改良
→___________ n. 改进；改革；变革
→________ n. 改革者；改良者；革新者
→_________ adj. 改革主义的 n. 改革主义者；改革者
13. ______ adj. 每年的；一年的 n. 年刊；年鉴
→________ adv. 每年；年年
reform
reformation
reformer
reformist
annual
annually
IV.单元短语————-再认再现
1. ______________________释放……到……
2. _____________________最终；结果
3. ______________________被困在……
4. _____________________实际上
5. _____________________和……一起
6. _____________________对……有影响
7. _____________________代表(代替)某人
8. _____________________许多；很多
release ... into ...
end up
be trapped in
in effect
along with
have an impact on
on behalf of
dozens of
V.教材句式————-举一反三
1. There is little doubt that Earth is getting warmer and warmer (see the graph).（There is no/little doubt that ...）
毫无疑问，这项政策对所有的商业部门来说将是一个黄金机会。
______________________ this policy will be a golden opportunity for all business sectors.
There is no doubt that
V.教材句式————-举一反三
2. 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.（that 引导的同位语从句）
你必须承认，你已经不像过去那么健壮了。
You must live with the fact____________________________________________.
that you are no longer as strong as you were
V.教材句式————-举一反三
3. These chemicals led to severe water quality issues, causing a decrease in the number of fish species.（现在分词短语作结果状语）
大火持续了近一个月，几乎没剩下什么有用的东西。
The big fire lasted nearly a month,________________________.
leaving nothing valuable
V.教材句式————-举一反三
4. With these measures, it is believed that the beauty of the Li River will be preserved for
generations to come.（It is believed that ...）
据报纸上的报道，双方将会举行另一次会议。
_______________________________another meeting will be held between the two sides.
It's reported in the newspaper that
1. starve vi. & vt. (使)挨饿；饿死
(1)starve to death 饥饿而死
starve for sth. 渴望某物
(2)starvation n. 饥饿；挨饿
die of starvation 饿死
(3)starving adj. 饥饿的；挨饿的
1. starve vi. & vt. (使)挨饿；饿死
单句语法填空
①When the two men entered into the deserted island, they got lost and starved __ death.
②With the serious drought, these people living in Africa faced increased risk of __________ (starve) and disease.
③As we all know, everyone starves ___ success, but only those who work hard can gain it.
to
starvation
for
1. starve vi. & vt. (使)挨饿；饿死
完成句子
没有找到出路，探险者们最终在沙漠中饿死了。
Not having found the way to get out, the explorers _________________________ in the desert.
finally starved to death
2. restrict vt. 限制；限定；束缚
(1)restrict ... to 把……限制在……
(2)restriction n. 限制规定；限制法规；约束
without restriction 无限制地
(3)restrictive adj. 限制(性)的；约束(性)的
2. restrict vt. 限制；限定；束缚
单句语法填空
①He found the job too ___________ (restrict), so he decided to quit it and find another new one.
②As far as I am concerned, corruption is avoidable with the ___________ (restrict) of law.
③In order to keep healthy, I restrict myself __ one cup of coffee a day.
restrictive
restriction
to
2. restrict vt. 限制；限定；束缚
我想买那种可以到处旅游，不受限制的票。
①I want to buy such kinds of tickets __________________________________. (restrict)
②I want to buy such kinds of tickets __________________________
___________________________. (restriction)
which don't restrict me to travel
which allow me to travel
anywhere without restriction
3. submit vt. & vi. 提交；呈递；屈服
(1)submit to 服从于；屈从于
submit oneself to 甘受……；服从……
submit ... to ... 向……提交……
(2)submission n. 提交的文件；屈服；服从
3. submit vt. & vi. 提交；呈递；屈服
单句语法填空
①If you want to share a story of your pets with the readers, you need to submit it __ Smart Animals.
②_________(submit) by Tom，the paper was thought highly of by his professor.
③As students, we must submit _________ (we) to the disciplines at school.
to
Submitted
ourselves
4. 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)
4. sensitive adj. 敏感的；善解人意的；灵敏的
单句语法填空
①I learned that a fish is a kind of cold-blooded animal and therefore is very sensitive _____ water temperature.
②If you are not ________ (sense) of the dangers of your position, you will suffer a lot sooner or later.
③____ no sense can the issue be said to be resolved.
to
sensible
In
5. tolerate vt. 忍受；包容；容许；容忍
(1)tolerate (sb.) doing sth. 容忍/忍受(某人)做某事
(2)tolerance n. 宽容；宽恕
(3)tolerant adj. 宽容的；容忍的
表示“容忍”的表达还有 stand, bear, put up with 等。
5. tolerate vt. 忍受；包容；容许；容忍
单句语法填空
①I can't tolerate _______ (work) with Kate in the same office. She just refuses to stop talking while she works.
②People who have personality traits (特征) that connect with competitiveness and low upset _________ (tolerate) are much more likely to get angry.
working
tolerance
6. end up 最终；结果
end up＋adj./v.-ing 最后/最终……
end up as ... 最终成为或变成……
end up with ... 以……结束(后接表示具体事物的名词)
end up in ... 以……结束(后接表示抽象概念的名词)
end up with 后接表示具体事物的名词，该名词是事情发展的最后
一部分；end up in 后接表示抽象概念的名词，该名词是指事情发展的结果。
6. end up 最终；结果
单句语法填空
①You will end up ___ failure if you don't follow my advice.
②If you don't know what you want, you might end up _______ (get) something you don't want.
in
getting
6. end up 最终；结果
完成句子
你在睡觉前闻一闻这些花，即可终得美梦。
①Smell the flowers before you go to sleep, and you may just
_________________________
他努力工作，最终成了这家公司的总经理。
②He worked hard and ___________ general manager of the company.
end up with sweet dreams.
ended up as
7. There is no/little doubt that ...
(教材原文)There is little doubt that Earth is getting warmer and warmer (see the graph).
毫无疑问，地球变得越来越暖和了(见图)。
(1)There is no/little doubt that ... 为固定句型，意为“没有/几乎没有
疑问……”，that 后面的从句为同位语从句，说明 doubt 的内容。
(2)I have no doubt that ... /I don't doubt that ... 我确信……
I have doubt whether ... 我怀疑……
I doubt if/whether ... 我怀疑……
There is some doubt whether ... 不确定；仍有疑问
7. There is no/little doubt that ...
(3)without doubt/beyond doubt 毫无疑问
doubt 可作动词和名词。在否定句和疑问句中，doubt 后跟 that 引导的宾语从句(doubt v．)或同位语从句(doubt n．)；在肯定句中，后接whether 或 if 引导的宾语从句(doubt v．)或 whether 引导的同位语从句(doubt n．)。
There is no doubt that this candidate's advantage lies in his ability to communicate with foreigners in English.
毫无疑问，这位候选人的优势在于他能够用英语和外国人交流。
7. There is no/little doubt that ...
单句语法填空
①If we are in the habit of raising ______ (doubt) as to whether what we are told is true, we can find the correct answer.
②I have no doubt ____ you will succeed, but I doubt __________ you have really got everything ready.
③I don't doubt ____ a friendly and harmonious environment is of great importance to us all.
doubts
that whether/if
that
单句语法填空
1. Firefighters took two hours __________ (release) the driver from the wreckage.
2. As an old saying goes: “A wise man is always _______ (seize) the chance and turning it into success.”
3. The concert will be _________ (broadcast) to a worldwide television audience estimated at one billion.
4. Higher-income parents tended to have children play with puzzles more __________ (frequent), and both boys and girls who played with puzzles had better spatial skills.
5. We still hope that manufacturers can obey the ___________ (regulate) and do not do anything harmful to people's health.
to release
seizing
broadcast
frequently
regulations
填入一个适当的词
1. I'm sending you the book along ____ the material concerned.
2. If you fool about with matches, you'll end __ getting burned.
3. ___effect, it was his laziness and bad behaviour that led to his being fired by the company.
4.Last weekend, dozens ① ____ young students in our school worked as volunteers to pick up the rubbish in our community. Yesterday, our school held a meeting and my friend Lily, on behalf ② __ the group, gave us a speech on how pollution had an impact ③ __ our life. In addition,
she also stressed the importance of our personal behaviour.
with
up
In
of
of
on
语篇填空
Global warming is quite a big issue today in the 21st century. We 1. ______________ (encourage) to be nice to other people. However, most people forget to be nice to the environment.
2. _________ (pollute) causes greenhouse gases to stay in the Earth's atmosphere, 3. _______ (cause) abnormal weather behaviour. Simple things you can do every day can help preserve the Earth and make the Earth a 4. ______ (good) place to live in for you, your children, and future
generations to come.
are encouraged
Pollution
causing
better
语篇填空
Tonnes of carbon dioxide are emitted by cars every day, contributing 5. __ the climate crisis. We need to take action now 6. _______ (help) slow down or even eliminate this problem.
There are many ways to reduce global warming. Some ways are to carpool, take public transportation, bike, or walk, 7. _____ will save gas and your money. I walk or bike whenever I can. It's very good to exercise as well. If I have to go to a place where I can't go on foot, I'll take public transportation. I'm glad that in recent years, the New York City 8. ___________ (decide) to use hybrid-powered buses. I also try to encourage 9. _______ (friend) and family to do the same in order to reduce CO2 emissions. If everyone does something to help, together we can have 10. _ positive effect on the whole society.
to
to help
which
has decided
friends
a
Bye-bye!