外研版高中英语选择性必修第二册UNIT 6 Section Ⅰ Starting out & Understanding ideas课件

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外研版高中英语选择性必修第二册UNIT 6 Section Ⅰ Starting out & Understanding ideas课件

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(共77张PPT)
UNIT 6 Survival
(单元主题语境:人与自然——野生动植物保护)
Section Ⅰ Starting out & Understanding ideas
Ⅰ.重点词汇
1.____ n.狐狸
2.______ n.小偷,贼
3.______ adj.城镇的,城市的
4.________ n.垃圾
5._____ n.羔羊肉
6._______ n.(大)蒜
7.________ adj.至关重要的,关键性的
fox
thief
urban
garbage
lamb
garlic
crucial
Ⅱ.拓展词汇
1.______ n.罪,罪行→criminal n.罪犯 adj.犯罪的
2._______ n.郊区,城郊→suburban adj.郊区的
3.greed n.贪婪;贪食;贪吃→______ adj.贪婪的,贪心的
4._______ v.犯(错误或罪行)→commitment n.承诺;献身;投入;花费→committed adj.坚定的;尽心尽力的
5.contain v.容纳;包含;抑制;克制→_________ n.容器
6._________ v.估计,估算→estimation n.估计;判断;看法
crime
suburb
greedy
commit
container
estimate
7.___________ v.欣赏;赏识→appreciation n.欣赏;感激→appreciative adj.赏识的;欣赏的;感激的
8._________ v.限制,控制→restriction n.限制;约束→restrictive adj.限制(性)的;约束(性)的
appreciate
restrict
Ⅲ.短语互译
1.发生 __________
2.在几秒内 ______________
3.接管 _________
4.对……负责 ____________________________
5.妨碍;挡某人的路 ______________
6.除了做某事别无选择 _______________________________
7.正在建设中 __________________
8.算出;想出;弄明白 __________
take place
within seconds
take over
be responsible for ...
in one's way
have no choice but to do sth.
under construction
figure out
9.out of reach from ______
10.what's more ________________________
11.fit in with ... __________________
12.get a taste for _______________
13.amount to __________________
14.adapt to ______
15.get a better understanding of _______________
远离
而且;更重要的是
与……相适应
品尝;体验
相当于;总计
适应
更好地理解
Ⅳ.重点句式
1.句型:with复合结构
教材原句:With foxes in London,mountain lions in San Francisco and wild pigs in Hong Kong,it is almost as if our cities are being taken over by wild animals.
翻译:_____________________________________________________ _______________________________________________
伦敦出现了狐狸,旧金山出现了美洲狮,香港出现了野
猪,我们的城市就像是被野生动物给占领了。
2.句型:“疑问词+ever”引导的让步状语从句;强调句型
教材原句:However true this is,we also need to consider that some of these so-called “urban animals” have never moved at all—it's we humans who have moved into their territory.
翻译:_____________________________________________________ ___________________________________________________________________________
无论事实如何,我们也需要考虑到,在这些所谓的“城
市动物”中,有一些根本就没有迁徙过——是我们人类搬到了它们的领地里。
3.句型:“Only+状语”位于句首的部分倒装
教材原句:Only then can we look towards harmoniously sharing our urban habitats.
翻译:____________________________________________________ _____________
只有那时,我们才能展望与它们和谐分享城市栖息地的
未来。
熟读精思·研读文本精华
Ⅰ.原文释译
The Wild Within
The crime① took place in a seaside② suburb③ of Cape Town. Spotting the car with its window left open,the greedy④ thief ⑤ didn't hesitate.Within seconds,he had reached inside and run away with a bag of shopping. No matter how many crimes he committed⑥,the police were powerless to arrest him.You see,this was no ordinary criminal: it was a chacma baboon⑦.Once almost unheard of,scenes like this one in Cape Town are now common all over the world. With foxes⑧ in London,mountain lions in San Francisco and wild pigs in Hong Kong,it is almost as if our cities are being taken over⑨ by wild animals.
People often wonder about the reasons behind this mass urban⑩ migration.Most of us would assume that urban development and climate change are responsible for pushing the animals out of their natural habitats. However true this is,we also need to consider that some of these so-called “urban animals” have never moved at all—it's we humans who have moved into their territory. Wherever they go,animals find towns and cities in their way .With nowhere else to make their homes,they have no choice but to move in with us.
Yet,for its newest and wildest inhabitants,a city can offer many benefits. As our cities become greener,they offer increasingly appealing spaces to animals looking for new habitats.Out of reach from many of their natural predators ,these newcomers often flourish in their new city lives.Today,foxes can be seen all over London—one even being found living on the 72nd floor of the Shard building when it was under construction !What's more,hungry animals are finding plenty to eat in our gardens and in the leftovers we throw away.
◆难词注解
①crime n.罪,罪行
②seaside adj.海滨的,海边的
③suburb n.郊区,城郊
④greedy adj.贪婪的,贪心的
⑤thief n.小偷,贼
⑥commit v.犯(错误或罪行)
⑦chacma baboon 南非大狒,大狒狒
⑧fox n.狐狸
⑨take over占上风;接管
⑩urban adj.城镇的,城市的
be responsible for对……负责;是……的原因
so-called adj.所谓的
in one's way妨碍;挡某人的路
have no choice but to do sth.别无选择只能做某事
out of reach够不到;遥不可及
predator n.掠食动物,捕食性动物
Ⅱ.文本理解
主旨大意
In this text,the author mainly tells us about the wild animals' 1.__________________ and appeals to us to 2.____________________ wildlife.
moving into cities
live in harmony with
文章架构
细节探究
1.Why does the author mention the crime in the first paragraph?(  )
A.To tell us that crimes of this kind are common all over the world.
B.To let us know that the chacma baboon is an intelligent animal.
C.To introduce the topic of the whole text.
D.To explain what the author saw in a seaside suburb of Cape Town.
2.What can we infer from Paragraph 3?(  )
A.Urban development and climate change are not reasons for animals to leave their homes.
B.Animals make their homes in towns and cities so we humans moved into their territory.
C.Animals move into cities and towns because they like looking for new habitats.
D.Animals are attracted due to greener cities and plenty to eat there.
3.Why do birds crash into windows?(  )
A.Because they fly too fast.
B.Because there are too many birds.
C.Because they have already changed their migratory routes.
D.Because they mistake glass for blue sky.
4.What can we learn from the passage?(  )
A.The urban racoons are not more intelligent than their wild cousins.
B.The foxes in the wild are more active at night than in daylight.
C.Birds are able to tell the difference between blue sky and glass.
D.Recent studies estimate that between 400 million and 1 billion birds die from window impacts these years in the US alone.
答案:1~4 CDDB
课文语法填空
With more wild animals seen in some cities,it is almost as if our cities are being taken 1.____ by wild animals.It's we humans who have moved into their territory.Animals have no choice but 2._______(move) in with us.But our cities offer appealing spaces to animals 3._______(look) for new habitats.These newcomers flourish in their new city lives 4.___ hungry animals can find plenty to eat in our 5.______(city).Evidence shows that urban racoons become 6.________________(intelligent) than their wild cousins,because
over
to move
looking
and
cities
more intelligent
they have to solve difficult problems and some animals have even changed their living habits to fit in with their new homes.But for some animals that can't adapt 7.__________(them) to the city life,the city is a dangerous place. 8.______(recently) studies show that between 400 million and 1 billion birds die from window impacts each year in the US alone.In order to keep the balance we should get 9. _____ better understanding of wild animals.Only then can we look towards 10.____________(harmonious) sharing our urban habitats.
hemselves
Recent
a
harmoniously
Ⅲ.教材熟词生义/一词多义
1.arrest
①No matter how many crimes he committed,the police were powerless to arrest him.______
②The exhibition has successfully arrested the attention of the citizens.______
逮捕
吸引
2.common
①Once almost unheard of,scenes like this one in Cape Town are now common all over the world._________
②We are working together for a common purpose._________
③Never had such great respect been shown to any common man._________
常见的
共同的
普通的
3.push
①Most of us would assume that urban development and climate change are responsible for pushing the animals out of their natural habitats.______
②The woman pushed back her chair and stood up.___
③Doctors are pushing for a ban on all cigarette advertising. _____________________
逼迫

力劝;努力争取
Ⅳ.教材续写积累
心理活动描写——认为&理解
①However true this is,we also need to consider that some of these so-called “urban animals” have never moved at all—it's we humans who have moved into their territory.
②However they adapt to our ways of urban living,it's important that we get a better understanding of and even learn to appreciate our wild neighbours.
[仿写]完成句子
①我现在真正明白了父母为我所作的决定。
Now I ____________________________________________ for me.
②我坚信爸爸明白我所说的一切都是重要的。
I held the firm belief that Papa ________________________________ .
have a real understanding of my parents' decisions
considered everything I said important
互动探究·精研核心知识
[要点突破]
①commit a crime/mistake犯罪行/错误
commit sb./oneself to (doing) sth.某人保证(做)某事
commit to sb./sth.忠于某人/全心全意投入某事
commit ...to ...把……投入……
②commitment n.承诺;奉献;投入
make a commitment作出承诺
③committed adj.尽心尽力的;坚信的;坚定的
be committed to致力于;献身于
[写作佳句]
①The man has committed a horrible crime.
那个男人犯下了骇人听闻的罪行。
②Don't commit your promises to paper if you are not certain to keep them.
如果你没有把握兑现你的许诺,你就不要做出书面保证。
[学以致用]
单句填空/完成句子
①I would advise people to think very carefully about committing themselves to _______(work) on Sundays.
②(2021·天津卷)This requires ___________(commit) to a particular occupation,branch of study or research.
③Since he graduated from college,he has committed himself __ agricultural research.
working
commitment
to
④我叔叔的家族世代致力于中医,他也一直一心扑在中医上。
My uncle,whose family _____________________ Chinese medicine for generations,has been devoted to it.
has been committed to
[写作佳句]
Facing the upcoming college entrance examination,I have no choice but to study even harder,and keep to the regular learning schedule at the same time.
面对即将到来的高考,我别无选择,只能更加努力学习,与此同时遵循规律的学习时间表。
[学以致用]
单句填空/完成句子
①I am really sorry. I have no choice but _______(stop) our online language learning for a while.
②When you are trapped in a lift,you cannot ___ wait.
③Seeing the unfortunate girl,he couldn't help but ____(feel) sorry for her.
to stop
but
feel
④然而,我除了鼓起勇气来应对我的新情况,没有别的事可做。
However,________________________ get up courage to cope with my new situation.
⑤珍妮忍不住扑进母亲的怀抱。
Jenny ___________________ throw herself into her mother's arms.
I have nothing to do but
couldn't help but
[要点突破]
①estimate sth.(at sth.)估计/估算/估价某物(为……)
be estimated to be ...估计为……
estimate that ...=It is estimated that ...据估计/估算……
②make an estimate作估算;做估算单
give (sb.) an estimate (给某人)作估算
③underestimate v.低估
④overestimate v.高估
[写作佳句]
Scientists estimate that more than one million sea animals,including whales,seabirds,and turtles,die each year from intaking or becoming stranded in plastic.
科学家估计,每年有超过100万的海洋动物,包括鲸鱼、海鸟和海龟,因摄入塑料或被困在塑料中而死亡。
[学以致用]
单句填空/完成句子
①The deal is estimated _____(be) worth around $1.5 million.
②Let us make __ estimate for ourselves of one of the values given,as a check.
to be
an
③上周五我在网上订购了一台笔记本电脑,预计本周日可以到达你的地址。
Last Friday I placed an order for a laptop online,and ____________________ it will arrive at your address this Sunday.
④有些人倾向于高估,有些人倾向于低估。
(2023·新课标Ⅰ卷)Some people will tend to ____________,and some to _____________.
it is estimated that
overestimate
underestimate
[要点突破]
①appreciate that/what/how/why理解……
appreciate (one's/sb.) doing sth.感激(某人)做某事
I would appreciate it if ...如果……,我将不胜感激
②appreciation n.欣赏;感激;理解
③appreciative adj.欣赏的,赞赏的;感激的
[写作佳句]
①I will appreciate it if you can approve my application as soon as possible.
如果您能尽快批准我的申请,我将不胜感激。
②(2023·全国甲卷)This place is good for a candle-lit dinner or a work meeting with colleagues who appreciate fine food.
这个地方很适合烛光晚餐或与喜欢美食的同事开工作会议。
[学以致用]
单句填空/完成句子
①We would appreciate ______(have) your acceptance soon,so we can set up our schedule.
②We would appreciate __ if you could set aside some time for the match.
③I am writing to express my ____________(appreciate) for having invited me to your birthday party.
having
it
appreciation
④Given your busy schedule,I'd be very ____________(appreciate) if you offer to give some professional advice.
⑤很长时间以后我才完全理解了父母为我所做的一切。
It took me a long time before I was able to fully ____________________ _______________ for me.
appreciative
appreciate what my
parents had done
[要点突破]
be crucial to ...对……至关重要
a crucial factor/issue/decision一个关键性的因素/问题/决定
It is crucial that ...重要的是……
[写作佳句]
After this thing,I realized that it was crucial to learn that everyone has their advantages and that the key is how to do right things.
在这件事之后,我意识到,了解每个人都有自己的优势是很重要的,关键是如何做正确的事。
[学以致用]
完成句子
①毫无疑问,幼年对儿童的成长至关重要。
Certainly,the early years ______________ a child's development.
②在冬季到来之前建成正在建造的大楼是至关重要的。
_________________________ the building under construction before winter comes.
are crucial to
It is crucial to complete
③他做了一个重大决定——出国,这将改变他的命运。
He made __________________ to go abroad,which would change his fate.
a crucial decision
[情境探究]
①Only when we learn to exist in harmony with nature can we stop being a threat to our planet.
只有当我们学会与自然和谐相处时,我们才不会成为地球的威胁。
②Only if I use it properly will it bring much convenience to my life.
只有我正确地使用它,它才会给我的生活带来很多便利。
[要点突破]
①“Only+副词、介词短语或状语从句”位于句首时,主句用部分倒装。
②如果only用来强调主语,则不用倒装结构。
[学以致用]
完成句子
①只有当运动员真诚合作时,他们才有机会赢得比赛。
Only when the athletes cooperate sincerely _______________________ ______ a game.
②只有这样,我们才能用现代技术武装自己,为更美好的未来做好准备。
_______________________ equip ourselves with modern technology and prepare for a better future.
can they have a chance
to win
Only in this way can we

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