人教版（2019）必修第二册Unit 2 Wildlife Protection Review 课件(共29张PPT)

(共29张PPT)
Wildlife Protection
Unit 4
Review
核心词汇复习
1._________ adj. 不合法的；非法的
______________ adv. 不合地；非法地
adj. 合法的；
______
illegal
illegally
legal
_________ adv. 合法地；在法律上
legally
2．______ v. 打猎；搜寻；追捕
______ n. 猎人
________ n. 狩猎运动；
打猎
hunt
hunter
hunting
________ 寻找
hunt for
3.___________ adj. 立即的；立刻的
_______________ adv. 立刻
immediately
immediate
4．_________ adj. 惊人的；使人惊恐的
_______ vt. 使惊恐；使害怕；使担心　
n. 恐慌；警报；警报器
alarm
alarming
5．_________ adj. 已灭绝的
___________ n. 灭绝
extinction
extinct
6.______ adj. 知道；发觉；有……意识的
______________ n. 觉悟；意识
aware
awareness
7.________ n. 危险
___________ v. 使遭受危险；危害
danger
endanger
8．______ vi. 适应　vt. 使适应；使适合
_____________ n. 适应；改编(本)
adaption
adapt
9．________ n. (动植物)保护区；储藏(量)　
vt. 预定；预留；保留
_____________ n. 预订，预约；
保留地；保留意见
reservation
reserve
10._________ vt. 观察(到)；注视；遵守
_______________ n. 观测，观察；遵守
observation
observe
11．_________ n.和睦
_____________adj. 和谐的
harmonious
harmony
12．_________ vt.减少
___________ n.减少
reduction
reduce
13．________ v. 涉及;让……担忧
_____________ adj. 担心的；关切的;
__________ prep. 涉及；关于
concern
concerning
concerned
核心词汇用法
1. alarm vt. 使惊恐; 使害怕; 使担心 n. 恐慌; 警报; 警报器
eg: 1.Her high temperature alarmed the doctor.
她的体温很高, 使医生有些担心。
2. Something has set the car alarm off.
什么东西触发了汽车警报器。
3. The rainforests are disappearing at an alarming rate.
雨林正以惊人的速度消失。
4. There is no need to look so alarmed.
没必要显得这么恐慌。
alarming　　adj. 惊人的; 使人惊恐的；修饰物
alarmed adj. 惊恐的；表示人的情感
set off an alarm 引发警报
　
1. The disease has spread at an ______(alarm) rate.
2. People began to feel ______(alarm)about the cholera.
3. She sat up __alarm when she heard a strange noise.
练习
alarming
alarmed
in
2. aware adj. 知道; 发觉; 有……的意识的
短语
be/become aware of　　　　 意识到; 知道
be aware that 意识到
raise awareness of 提高……的意识
练习
1.She was fully aware __my thoughts.
2.At first I wasn’t aware ____he was ill.
3.We should raise public _________(aware)of the
protection of the earth.
4.Everybody __ ______ __ the seriousness of pollution.
of
that
awareness
aware
of
is
2. aware adj. 知道; 发觉; 有……的意识的
We became aware of danger approaching us.
我们觉察到危险正在向我们逼近。
Were you aware that your son was having difficulties at school
你知道你儿子在学校学习有困难吗
There are lots of ways to raise awareness for a cause.
有很多种方法可以提高对一项事业的认识。
3. concern vt. 涉及; 让……担忧
短语
be concerned about/over/for 对……关切; 为……担忧
be concerned with 与……有关
as far as. . . be concerned 就……而言
concern n. 担心, 忧虑
concerning prep. 关于
练习
1. As far as I’m _________(concern), I totally disagree with your opinion.
2. He asked several questions __________(concern) the future of the company.
3. You will tell your friend that you are concerned ___________her.
concerned
concerning
about/for/over
3. concern vt. 涉及; 让……担忧
We are naturally concerned about the future.
我们自然对未来感到担心。
Everyone concerned with this matter has been identified.
与这件事有牵连的人都已查明。
As far as I’m concerned, I think sports are good for you.
就我来说, 我认为体育运动对你有好处。
Students are anxious to hear any information concerning camping.
学生们急于得悉任何有关露营的消息。
3. adapt vi. 适应 vt. 使适应; 使适合
These styles can be adapted to suit individual tastes.
这些式样可以修改, 以适应个人不同的爱好。
Three of her novels have been adapted for television.
她的长篇小说中有三本已被改编成电视节目。
They tended to be more adaptable.
他们适应性更强。
用法
adapt(oneself)to doing　　 适应(做)
adapt sth. for sth. (from sth. ) 把……改编成
adaptation n. 适应; 改编
adaptable adj. 有适应能力的;能适应的
练习
1. He will be _________(adapt) to the new job.
2. They have had to adapt themselves __a war economy.
3. Do you think the film __________(adapt) was faithful to the book
adaptable
to
adaptation
4. reserve n. 保护区 v. 预订, 预留
The local government set up a reserve to protect the endangered species.
为了保护濒危物种, 当地政府建立了一个保护区。
A double room with a balcony overlooking the sea had been reserved for him.
一个带一座阳台的海景双人间已被预留给他了。
I’ve made a reservation for you on the morning flight.
我为你预订了早上的航班。
用法
reserve one’s opinion　　 保留意见
reservation n. 保留; 预定
without reservation 毫无保留
make a reservation 预订
练习
1. I’d like to change my __________(reserve).
2. In the United States, hotel rooms can __________(reserve) in advance.
3. We support this plan without __________(reserve).
reservation
be reserved
reservation
5. observe vt. 观察到; 遵守; 注视
Most of us observed much more as children than we do as adults.
我们中的大部分人作为孩子时观察到的东西比作为成人时多。
We should observe our excellent traditions.
我们应该遵守我们的优良传统。
She has good powers of observation.
她的观察力很敏锐。
observe sb. doing/do　　　观察到某人正在做/做
observe traffic rules 遵守交通规则
observation n. 观察
练习
1. Officer observed him _______(drive) at 90 miles per hour.
2. This patient should be hospitalized for ___________(observe).
3. A herd of strange creatures _____________(observe) by him.
observation
were observed
driving
重点短语
1. 究竟
________________
2. 灭亡，逐渐消失
___________
3. 平均
___________________
4. 意识到
___________________
5. 取得进步
_______________
6. 适应
_______________
7. 对.....关切的，为......担忧的
______________________
8. 在压力下
_________________
9. 看清，分清
________________
10. 保护，看管，监督
______________
11. 激起
_________
12. 使某人想起
________________
13. 鸟类图鉴
________________
14. 搜索，查找
________________
15. 由于，因为
________________
16. 日日夜夜
________________
on earth
die out
on average
be aware of
make progress
adapt to
be concerned about
under pressure
make out
watch over
stir up
remind sb of sth
bird field guide
search for
due to
have an impact on
make的短语
make out看清; 听清; 分清
make ___组成; 弥补; 编造; 化妆
make ________取得进步
make _____利用
make _____有意义
make _______谋生
up
progress
use of
sense
a living
1．____________ we're here—to observe Tibetan antelopes.(教材P16)
这是我们来到这里的原因——去观察藏羚羊。
2．__________________________ across the green grass, I'm struck by their beauty.(教材P16)
看着它们缓慢地穿过绿草地，我被它们的美丽所震撼。
经典句式
This is why
Watching them move slowly
3．_____________________________________________________________________ can we stop being a threat to wildlife and to our planet．(教材P16)　
只有当我们学会与自然和谐相处时，我们才能停止对野生动物和我们的星球的威胁。
4．Billions of trees ________________\every year to make paper for humans.(教材P20)
为了给人类造纸每年有数百万的树木被砍伐。
are being cut down
Only when we learn to exist in harmony with nature
5．______________________________(当涉及野生动物保护时), all species—the good, the bad, and the ugly—should be treated equally．(教材P20)
When it comes to wildlife protection
经典句式
6. Is it right to make animals homeless ________________________
______ (教材P20)
以至于人类就可以有更多的纸
7．____________________(正是因为这个原因) the WWF constantly put up information to stir up public interest in the welfare of the planet．(教材P22)
It is for this reason that
paper
so that human can have more
8. ______________(为了拯救) this species from extinction, the Chinese government placed it under national protection.(教材P16)
In order to save
语法---现在进行时的被动语态
结构
be(am/is/are) + being + done
其他结构形式:
肯定结构
否定结构
一般疑问结构
特殊疑问结构
be(am/is/are)＋being done
be(am/is/are)＋not＋being done
be(am/is/are)＋主语＋being done
特殊疑问词＋be(am/is/are)＋主语＋being done
用法
1. 表示此时此刻正在进行的被动动作。
My sister is now being interviewed.
2.表示现阶段正在进行的被动动作(该动作在说话的瞬间未必正在进行)。
Many interesting experiments are being carried out these days.
(说话时，并不一定正在进行)
用法
3．表示一种经常性的被动行为，常和always，constantly 等表示频度的副词连用，这种用法常常带有赞扬或厌恶的感彩。
He is always being praised by the leader.
4．表示按计划或安排主语将要承受谓语动词所表示的动作(仅限于少数及物动词)。
A party is being held tonight.
特殊情况
1.像take care of, look after, talk about, think of等动词与介词构成的短语用于现在进行时的被动语态时, 其中的介词不可省略。
The ways to stop illegally hunting are being talked about.
2．可与部分情态动词连用，表示对正在发生的事情的推测。
She may be being punished by her mother.
特殊情况
3．有时可表示按计划或安排将要进行的一个被动动作。
A celebration is being held this weekend for his success.
4．某些表示“状态、心理活动、存在”等的动词，如have，want，need，love，一般不用现在进行时的被动语态，而常用一般现在时的被动语态。
With the population increasing, more land is needed.
5．“be＋under/in＋n.”可表示现在进行时的被动意义。
My computer is under repair.
＝My computer is being repaired.
Unit 2 Wildlife ProtectionIn recent years,creaturessuch aswhales, sharks, dolphins,deer, kangaroos andTibetan antelopeshave faced a threat and it's difficult for them to exist. Now their numbers arereducingdue totoo muchhunting.As a result,they have tosearch fornewhabitatsand try toadapt to new environments. This problem hasconcerned people very much, andstirredup emotions of alarm.At present,manyvolunteersjoin in theprotectionofwild animals.近年来，鲸鱼，鲨鱼，海豚，鹿，袋鼠和藏羚羊等生物面临威胁，它们很难生存。由于过度捕猎，它们的数量正在减少。因此，它们不得不寻找新的栖息地，并努力适应新的环境。这个问题已经引起了人们的极大关注，并且激起了人们的惊慌情绪。目前，许多志愿者加入了保护野生动物的行列。Unit 2 Wildlife ProtectionIn the habitats,they observe thedaily activitiesofwild animalsandwatch them overday and night. They remove traps and nets placed by hunters to protect animals andinsectslikebutterfliesfrom attack.In addition,these volunteers help to recoverthe lost animals. Theyremindpeoplein the neighbourhoodofthe importance ofharmonybetweenmanandnature.在栖息地，他们观察野生动物的日常活动，并日夜监视它们。它们拆除猎人放置的陷阱和网，以保护动物和昆虫，如蝴蝶免受攻击。此外，这些志愿者帮助找回失踪的动物。他们提醒邻近地区的人们人与自然和谐相处的重要性。Unit 2 Wildlife ProtectionThere is aposterin thenature reservethat says: "Theauthoritiesdemand that allillegal huntingshould be stoppedimmediatelytoprotect the speciesthatare endangered.Recently,somehunters have been illegally huntingwild animals,leadingtoamass extinctionof them, and theirhabitats have been threatened, too.According toWWF, anaverageof 75 speciesbecome extinctevery day in the world. Some wild animals aredyingoutat a very fast rate.在自然保护区有一张海报上写着: ”当局要求立即停止所有非法狩猎，以保护濒危物种。最近，一些猎人非法捕猎野生动物，导致它们大量灭绝，它们的栖息地也受到威胁。根据世界自然基金会的数据，世界上平均每天有75种物种灭绝。一些野生动物正在以非常快的速度灭绝。Unit 2 Wildlife ProtectionThis is analarmingnumber. Many peopleare aware ofthe problem andare concerned abouttheendangered wildlife. Some countries havetakeneffective measuresto protect these creatures. Whyon earthdo the hunters shoot these animals Someintend tosell them as goods tomake a profit, others tomake a living.For example,antelopes are hunted for their skin and fur. But,to our delight,we havemade great progress inwildlife protection.这是一个惊人的数字。许多人意识到了这个问题，并且担心濒临灭绝的野生动物。一些国家已经采取了有效措施来保护这些生物。到底为什么猎人要射杀这些动物？有些人打算把它们当商品卖掉赚钱，有些人则是为了谋生。例如，猎杀羚羊是为了它们的皮毛。但是，令我们高兴的是，我们在野生动物保护方面取得了巨大的进步。Thank you