外研版（2019）选择性必修 第二册Unit 6 Survival Understanding ideas 语言点 课件（共37张，内嵌音频）

(共37张PPT)
Unit 6 Understanding ideas
The Wild Within
城中的野生动物
语言点课件
词汇短语复习巩固
Word and expressions
fox n. 狐狸 62
chacma baboon 南非大狒，大狒狒 62
crime n. 罪，罪行 62
seaside adj. 海滨的 62
suburb n. 郊区，城郊 62
greedy adj. 贪婪的，贪心的 62
thief n. 小偷，贼 62
commit v. 犯（错误或罪行） 62
urban adj. 城镇的，城市的 62
predator n. 掠食动物，捕食性动物 62
newcomer n. 新来者 62
flourish v. 生长茂盛，兴盛 62
racoon n. 浣熊 62
container n. 容器 62
garbage n. 垃圾 62
lame n. 羔羊肉 63
kebab n. 烤（肉）串 63
garlic n. （大）蒜 63
estimate v. 估计，估算 63
migratory adj. 迁徙的 63
appreciate v.欣赏；赏识 63
crucial adj.至关重要的，关键性的 63
restrict v. 限制，控制 64
课前基础检测
一.单词
(1) n.罪,罪行 (2) adj.海滨的
(3) n.郊区,城郊 (4) adj.贪婪的,贪心的
(5) n.小偷,贼 (6) v.犯(错误或罪行)
(7) adj.城镇的,城市的 (8) n.新来者
(9) n.垃圾 (10) adj.至关重要的
crime
seaside
suburb
greedy
thief
commit
urban
garbage
newcomer
crucial
一.单词
(11) v.估计,估算 (12) v.欣赏,赏识
(13) v.限制,控制 (14) v.假定;认为
(15) adv.渐增地 (16) adj.有吸引力的
(17) adj.聪明的 (18) n.菜肴
(19) v.使适应;改编 (20) adj.致命的
estimate
appreciate
restrict
assume
increasingly
appealing
intelligent
adapt
cuisine
deadly
课前基础检测
一.单词
(21) n.predator (22) n.fox
(23) adj.migratory (24) v.flourish
(25) n.garlic (26) n.lamb
(27) n.racoon (28) n.kebab
(29) n.container (30) n.territory
掠食动物
狐狸
生长茂盛
迁徙的
(大)蒜
羔羊肉
浣熊
容器
烤(肉)串
领土;版图
课前基础检测
二. 词汇拓展
1. 　　 adj.迁徙的→ v.迁徙;迁移
→ n.迁徙;迁移
2. n.容器→ v.包含;容纳
3. n.罪,罪行→ n.罪犯
4. v.犯(错误/罪)→ n.承诺;花费;奉献;投入
5. v.欣赏,赏识→ adj.感谢的;欣赏的
→ n.欣赏;感谢;理解;感激
migratory
migrate
migration
container
contain
crime
criminal
commit
commitment
appreciate
appreciative
appreciation
课前基础检测
二. 词汇拓展
6. 　　 v.限制,控制→ adj.有限的,受限制的→
n.限制;约束
7. adj.贪婪的,贪心的→ n.贪婪;贪心
8. adj.挑战性的→ n./v.挑战
9. n.小偷,贼→ n. 盗窃, 偷
10. adj.无能为力的→ n.权力;电力;影响力;体力→ n.很有效的;强有力的
restrict
restricted
restriction
greedy
greed
challenging
challenge
thief
theft
powerless
power
powerful
课前基础检测
二. 词汇拓展
11. 　　 adj.负责任的→ n.责任;义务
→ adj.不负责的
12. v.假定;假设;认为→ n.假定;假设
13. adj.有吸引力的→ v.吸引;呼吁
14. v.改编;适应→ n.适应;改编本
15. adv.令人震惊的是→ v.使震惊/n. 震惊;惊愕
responsible
responsibility
irresponsible
assume
assumption
appealing
appeal
adapt
adaptation
shockingly
shock
课前基础检测
三. 短语
(1)做……有困难 .
(2)遇到问题 .
(3)犯罪 .
(4)看到某人正在做某事 .
(5)贪图……的; 渴求 .
(6)是造成……的原因;对……负责 .
(7)接管;控制;占领;接任 .
(8)挡住某人的去路;妨碍某人 .
(9)别无选择只能做某事 .
(10)遥不可及;够不着 .
have difficulty/trouble in doing
encounter problems
commit a crime
spot sb. doing sth.
be greedy for
be responsible for
take over
in one’s way
have no choice but to do
out of reach
课前基础检测
三. 短语
(11)在建设中 .
(12)扔掉 .
(13)解决;算出;想出 .
(14)符合;适应;……一致 .
(15)品尝,体验 .
(16)待出售;特价出售 .
(17)未能/无法做某事 .
(18)区分开……和…… .
(19)撞到……上 .
(20)以……的速度 .
under construction
throw away
figure out
fit in with
get a taste for
on offer
be unable to do sth.
distinguish between... and...
crash into...
at a speed of...
课前基础检测
三. 短语
(21)因……死亡 .
(22)相当于;合计,总计为 .
(23)还没有 .
(24)如果…….我会不胜感激 .
(25)面朝……;期待 .
(26)肯定地,确定地 .
(27)一种做...方式 .
(28)某人的适应能力 .
die from
amount to
have yet to
I would appreciate it if...
look towards
for sure
a means of doing sth.
one’s ability to adapt
课前基础检测
课文结构分析
The crime took place in a seaside suburb of Cape Town. Spotting the car with its window left open, the greedy thief didn't hesitate. Within seconds. he had reached inside and run away with a bag of shopping. No matter how many crimes he committed, the police were powerless to arrest him. You see, this was no ordinary criminal, it was a chacma baboon. Once almost unheard of, scenes like this one in Cape Town are now common all over the world. 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.
发生
现在分词短语作状语
with的复合结构作定语
让步状语从句
once意为“以前，曾经”, 引导时间状语从句
with+宾语+宾补作状语
好像……
正被……占领
过去分词短语作状语
Analyze the key points of the text
Paragraph 1
People often wonder about the reasons behind this mass urban 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.
想知道
宾语从句
是……的原因；为……负责
宾语从句
让步状语从句
with的复合宾语结构作状语
别无选择只有……
Paragraph 2
强调句
Yet, for its newest and wildest inhabitants, a city can offer man 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.
offer sb sth
as引导时间状语从句
副词修饰形容词
现在分词短语作后置定语
主语补足语，对foxes做了解释说明
时间状语从句
正在建设中
此外，而且
省略that的定语从句
being done短语作后置定语
Paragraph 3
One thing crucial to the increasing number of "urban animals" is their ability to adapt. There is evidence that urban racoons are more intelligent than their wild cousins, as they frequently have to figure out difficult problems such as how to open rubbish bins and other containers which they would not find in the wild.
……的关键
适应能力
同位语从句说明evidence内容
引导原因状语从句
解决
which引导定语从句修饰containers
Paragraph 4
Some animals have even changed their living habits to fit in with their new homes. Although naturally active at night, urban foxes come out in daylight if the reward is good enough. Their city location also means that they are getting a taste for the multicultural cuisine on offer from the garbage, such as hamburgers, lamb kebabs and even garlic bread!
目的状语，来适应
省略主语和系动词的让步状语从句
宾语从句
Paragraph 4
For those animals that don't adapt， the city can be a dangerous or even deadly place. Unable to distinguish between blue sky and glass, birds crash into windows at speeds of about 50 kilometres per hour. Recent studies estimate that between 400 million and 1 billion birds die from window impacts each year in the US alone. Shockingly, these deaths amount to around ten per cent of the total US bird population. Some species are more affected than others. One theory behind this is that these birds have yet to change their migratory routes that take them through cities with high-rise buildings.
定语从句
形容词作状语
以……的速度
宾语从句
副词修饰句子
达到
表语从句
定语从句
Paragraph 5
However 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 neighbors. Only then can we look towards harmoniously sharing our urban habitats. Whatever the reasons behind these species entering our cities, one thing is for sure-as it's often a means of their survival, they could be with us to stay.
让步状语
适应
way of doing ……的方式
it形式主语，that引导主语从句
更好的理解……
=no matter what, 引导让步状语从句
当only置于句首，后接副词、介词短语、状语从句时引起部分倒装
Paragraph 6
词汇短语用法解析
1. chacma baboon
2. hesitate
3. in one’s way
4. have no choice but to do
5. appeal
6. out of reach
7. under construction
8. figure out
9. fit in with
10. get a taste for
11. crash into
12. amount to
13. Only then can we look...
词、短语及句型
1
chacma baboon/ t km b bu n/ n. 非洲大狒，大狒狒
It is a study of the chacma baboon.
这项研究的对象是南非大狒狒。
chacma baboon 非洲大狒，大狒狒(P62)
2
hesitate vi.犹豫,迟疑不决
◆ hesitate vi.犹豫,迟疑不决
Don’t hesitate about your decision once you think it over.
只要你思考清楚了, 就不要犹豫不决。
Helen hesitated a moment before replying.
海伦犹豫了一下才作答。
Spotting the car with its window left open,the greedy thief didn’t hesitate.看到车窗开着的车,贪婪的小偷毫不犹豫。(P62)
2
hesitate vi.犹豫,迟疑不决
In case you need something,please don’t hesitate to tell me.
如果你需要什么东西,请毫不犹豫地告诉我。
He ran into the burning house to save the employee without hesitation.
他毫不犹豫地冲进燃烧的房子救出了那个雇员。
【词汇拓展】
hesitate to do sth.　　　迟疑做某事,不愿做某事
hesitate about/in/at/over (doing) sth. (做)某事犹豫不决
hesitation n. 踌躇;犹豫
without hesitation 毫不犹豫地
have no hesitation in doing sth. 毫不犹豫地做某事
3
in one’s way(blocking a road or somebody’s path, sothat they cannot move forwards easily) 挡某人的路；妨碍；难以言喻的
Wherever they go，animals find towns and cities in their way.
动物不论走到哪里，都发现有城镇拦路。(P62)
Can I move the books They’re in my way.
我可以移动这些书吗？他们挡了我的路。
Anyone who gets in her way will be punished by the manager.
任何挡着她路的人都会收到经理的惩罚。
Since he was in my way to the success, I have decided to move around him.
既然他挡了我通往成功的路，我就决定绕开他。
6
out of reach(not near enough to be reached or touched)够不着；遥不可及；无法触及
Keep her food out of reach when you’re not home.
当你不在家的时候，把她的食物放在够不着的地方。
She didn’t understand why the TV was kept out of reach of the patients.
她那时不明白为什么不让病人看电视。
Put your alarm out of reach. 把闹钟放到你够不到的地方。
We all have dreams that can seem out of reach.
我们都有一个看起来似乎无法实现的梦想。
Out of reach from many of their natural predators, these newcomers often flourish in their new city lives.由于远离自然界中的许多天敌，这些新来者往往在新城市生活中蓬勃发展。 (P62)
7
under construction在建造中；正在施工中；在建设中
【词汇拓展】
“under+n.”表示被动意义
under consideration　 在考虑中
under discussion 在讨论中
under repair 在修理中
under control 处于控制之下
under debate 在争论中
under the umbrella of 在……的保护下,
在……的管理下
Our new offices are still under construction.
我们的新办公楼尚在修建中。
We tried hard to get the fire under control,though we knew the smoke was harmful to our health.
尽管我们知道烟对我们的健康有害,但我们还是努力控制火势。
The house under repair is our classroom building.
正在修建的房屋是我们的教学楼。
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!现在，伦敦随处都可以见到狐狸---有一只甚至生活在当时在建的夏德大厦72楼！(P62)
8
figure out 解决；计算出；想出；理解；断定
We could figure out the maths problem.我们可以解决这个数学问题。
I can’t figure out how to do this. 我弄不懂怎样做这件事。
No one could figure out how he got to be so wealthy.
没人能弄清楚他是怎样变得如此富有的。
What you really need to do is to figure out the reason why you fail the exam. 你真正应该做的是找出你考试不及格的原因。
There is evidence that urban racoons are more intelligent than their wild cousins，as they frequently have to figure out difficult problems such as how to open rubbish bins and other containers which they would not find in the wild.有证据显示，和野生的浣熊相比，城市里的浣熊更聪明，因为他们时常要想办法解决难题，比如怎么打开垃圾桶以及其他它们在野外不会见到的容器。(P62)
8
figure out 解决；计算出；想出；理解；断定
If you don’t understand something, you may research, study, and talk to other people until you figure it out. 如果你不了解某个事物,你可以研究、学习或与其他人探讨,直到你把它弄清楚。
He is always working in his lab, trying to figure out all the mysteries that make him puzzled. 他一直在实验室工作,努力探索所有使他迷惑的奥秘。
I wonder how Mary has kept her figure all these years.
我想知道玛丽这些年到底是如何保持体形的。
【词汇拓展】
figure that...　　　　认为……,估计……
keep one’s figure 保持体形
I figured that you wouldn’t come. 我料想你不会来。
How does she manage to keep her figure when she eats so much
她吃得这么多,究竟是怎样保持身材的
9
fit in with 适应；符合；与……一致
Do these plans fit in with your arrangements
这些计划和你的安排冲突吗？《牛津词典》
Production of the goods must fit in with the needs of the socirty.
商品生产必须符合社会需要。《新英汉大辞典》
I’m very sorry to hear that you cannot fit in with your roommates.
听说你与舍友相处不融洽，对此我感到非常遗憾。
Most people who come from other countries seem to fit in with the way of life here.
大多数从外国来的人似乎适应这里的生活方式。
Some animals have even changed their living habits to fit in with their new homes.为了适应新的家园，有些动物甚至改变了习性。(P62)
10
get a taste for 尝尝；体验
Don’t want women to get a taste for beer.
不想让妇女去喝啤酒。
The country could get a taste for big sporting events.
这个国家尝到了举办体育盛事的滋味。
If you go to New Orleans, you will get a real taste for jazz.
如果你去新奥尔良，你会体验到真正的爵士乐。
Their city location also means that they are getting a taste for the multicultural cuisine on offer from the garbage，such as hamburgers，lamb kebabs and even garlic bread!城市的位置也意味着，它们可以吃到来自垃圾里的多元文化的菜肴，比如汉堡包、烤羊肉串甚至香蒜面包！(P62)
11
crash into(to hit something hard and fast, making a lound noise and often causing damage) 闯入；撞到...上；撞向；撞上
The car crashed into a tree.
这辆小轿车撞到了一棵树上。
Robot cars will crash into other things.
机器人汽车会撞上其他东西。
Don’t brake suddenly. The car behind might crash into you.
别突然刹车！那样后面的车子会很容易撞上你的。
He said he saw the bus crash into the truck.
他说他看到了公共汽车与卡车相撞。
Unable to distinguish between blue sky and glass，birds crash into windows at speeds of about 50 kilometres per hour.无法分辨蓝天和玻璃的鸟类会以每小时50千米的速度撞向窗户。(P63)
12
amount to 总共达; 相当于；总共达到；实际上是
【词汇拓展】
◆ amount vi.合计,总计达;相当于
Planning without any real action amounts to nothing.
只计划不行动等于什么都不做。
◆ amount to 总共达; 相当于；总共达到；实际上是
The measures did not amount to an overall ban.
这些措施并不等于全面禁止。
Lazy people will not amount to anything in life.
懒惰的人在生活中不会有多大出息。
At higher temperatures, these losses can amount to 35% a year.
若温度更高，每年损失则会高达35%。
Shockingly,these deaths amount to around ten per cent of the total US bird population. 令人震惊的是,这些鸟的死亡数量约占美国鸟类总数的10%。(P63)
13
Only then can we look... only位于句首，修饰状语时要部分倒装。
【句型分析】only位于句首，修饰状语时要部分倒装。
Only by understanding and learning from each other can we spend those days together happily.
只有通过相互理解、彼此学习我们才能一起开心地度过那些日子。
There’s no denying that only if we deal with and overcome large numbers of difficulties in a correct way will we achieve our dreams.
不可否认,只有我们以正确的方式处理和克服众多的困难,我们才会实现我们的梦想。
Only then can we look towards harmoniously sharing our urban habitats.只有到那时,我们才能期待和谐地共享我们的城市栖息地。(P63)
【特别提醒】
(1)“only+从句”放在句首时,倒装的是主句,从句不倒装;
(2) only 放在句首修饰主语时不用倒装。
1. chacma baboon
2. hesitate
3. in one’s way
4. have no choice but to do
5. appeal
6. out of reach
7. under construction
8. figure out
9. fit in with
10. get a taste for
11. crash into
12. amount to
13. Only then can we look...
非洲大狒，大狒狒
vi.犹豫,迟疑不决
挡某人的路；妨碍；难以言喻的
只好，不得不；别无他法
adj. 吸引人的，有感染力的；动人的，迷人的
够不着；遥不可及；无法触及
在建造中；正在施工中；在建设中
解决；计算出；想出；理解；断定
复习回顾
尝尝；体验
闯入；撞到...上；撞向；撞上
总共达; 相当于；总共达到；实际上是
only位于句首，修饰状语时要部分倒装。
适应；符合；与...一致
Recite all the phrases we have learned.
Homework