人教版（2019）必修 第二册Unit 2 Wildlife protection Reading and Thinking课件(共72张PPT)

(共72张PPT)
UNIT 2 WILDLIFE PROTECTION
Section Ⅱ Reading and Thinking
1.通过分析课文，了解有关保护野生生物的故事和案例，感悟人们为保护野生生物所做的努力，自觉保护野生生物。（语言能力，思维品质）
2.通过看有关保护野生生物的图片、视频等，提高获取该话题信息的能力，激发阅读兴趣，提高理解文章的效率。（思维品质）
3.通过看文章中的插图，感知文章话题大意，培养略读和查读等阅读能力，培养分析长难句的能力。（语言能力，学习能力）
Step 1 先导入，拓展背景知识
Read about the descriptions and match them to the photos.
A. A small animal from Africa or Asia that eats insects, and has a long nose, tongue and tail, and
hard scales on its body.
B. A large number of them are killed by poachers （偷猎者） because their fur is very expensive. In the 1990s, the Chinese government began to take an active part in protecting them in the Changtang National Nature Reserve—the huge national park on the Qinghai-Tibetan Plateau.
C. The animal whose habitat is in Sichuan, China, is the symbol of the World Wide Fund for Nature.
D. It lives in the forests of Southern China. Due to habitat loss caused by deforestation and hunting by human poachers, it is considered to be a critically endangered species.
1. ___
B
2. ___
C
3. ___
D
4. ___
A
Step 2 再精读，明确概要细节
Ⅰ.Look at the pictures and the title on Page 16 and predict what the passage is probably about.
_______________________________________________
The passage is probably about the Tibetan antelopes.
Ⅱ.Read the passage on Page 16 and match the main idea with each part.
A.The measures taken to protect Tibetan antelopes.
B.The hope of the author.
C.The reason for protecting Tibetan antelopes.
D.The present conditions of Tibetan antelopes.
1.Paras.1-2( )
D
2.Paras.3-4( )
C
3.Paras.5-6( )
A
4.Para.7( )
B
Ⅲ.Read the passage on Page 16 carefully and choose the correct answers.
1.Why did the author visit Tibet ( )
D
A.To see the beautiful scenery. B.To protect Tibetan antelopes.
C.To study Tibetan antelopes. D.To observe Tibetan antelopes.
2.What do we think of Zhaxi ( )
B
A.Brave. B.Responsible. C.Shy. D.Helpless.
3.What did volunteers do to help protect the Tibetan antelope in the 1980s and
1990s ( )
A
A.They watched over the antelopes to keep them safe from attacks.
B.They drove the antelopes to safe places.
C.They lived with them.
D.They informed drivers of not getting close.
4.What is the author's opinion about how to save the planet ( )
C
A.By eating less. B.By not travelling.
C.By changing the way of life. D.By not eating meat.
5.What's the author's attitude towards the wildlife protection ( )
B
A.Unconcerned. B.Positive. C.Negative. D.Unmentioned.
Step 3 后结构，分析语篇逻辑
Ⅰ.Fill in the blanks according to the passage on Page 16.
A DAY IN THE CLOUDS
Main idea Tibetan antelopes and their situation Measures and effects Fundamenta
l solutions
Topic ●They are being hunted,1.________, for their valuable fur. ●The 2.__________ dropped. Antelopes were 3._____ for profits. ●Their habitats were becoming 4.________. ●The Chinese 5.___________placed it under national protection. Volunteers kept a close 6.______on them. Bridges and gates were 7.______ to keep them safe. ●The antelope population has recovered and the Tibetan antelope was 8._________from the endangered species list in June 2015. We must
change our
way of life
and learn
to exist in
9.
_________
with
nature.
illegally
population
shot
smaller
government
watch
added
removed
harmony
Ⅱ.As a middle school student, what do you think you should do to protect wildlife
___________________________________________________________________________
______________________________________________________________________________________________________________________________________________________
First, we must learn about the laws about protecting wildlife. Second, we can tell our families and friends not to do harm to wildlife and buy any goods made of animals' fur or bones. Third, we must protect the wildlife's habitats as possible as we can.
Ⅲ.长难句分析
Much is being done to protect wildlife, but if we really want to save the planet, we
must change our way of life.
善分析 本句是一个由并列连词（1）____连接的并列句。第二个分句中连词（2）___引
导条件状语从句。
会翻译（3）________________________________________________________________
_____________________
but
if
我们在保护野生生物方面做了很多工作,但是如果我们真的想拯救地球,我们必须改变生活方式。
核心单词
知识点1 reserve n.（动植物）保护区；储藏（量）；保留 vt.预订；预留；保留 ＊reservation n.预订；保留意见；居留地
（P16）What do you know about the Tibetan antelope and the Changtang National Nature Reserve？你对藏羚羊和羌塘国家级自然保护区了解多少？
知识拓展
in reserve 储备；备用
a wildlife reserve 野生生物保护区
reserve sth for sb/sth 为某人/某物预订/保留某物
reserve one's judgement （on sth） 保留某人（对某事）的看法
make a reservation 预订
confirm a reservation 确认预订
经典佳句
If you are to have an important exam, you'd better prepare one more pen in reserve.如果你将要参加一场重要的考试，你最好多带一支笔备用。
Knowing that you will come to Beijing, my parents have already reserved a room for you.知道你要来北京，我的父母已经为你预留好一间房间了。
融会应用
Ⅰ.单句填空
（1）In the past， people liked to keep cabbages ___ reserve for winter.
in
（2）“It's such a nice place，” Mother said as she sat at the table ________
（reserve） for customers.
reserved
（3）I'll call the restaurant and make a ___________（reserve）.
reservation
Ⅱ.单句写作
（4）Keep a few pounds __________（备用） to cover unexpected costs.
in reserve
（5）I'd prefer to ____________________（保留我的看法） until I find all the clues.
reserve my judgement
知识点2 observe vt.观察（到）；看到；注意到；注视 ＊observer n.观察者；目击者 ＊observation n.观察；监视；评论
（P16）This is why we're here—to observe Tibetan antelopes.这就是我们来这里的原因——观察藏羚羊。
知识拓展
observe sb do/doing sth 观察某人做/正在做某事
It is observed that...据观察……
make an observation of 对……进行观察
under observation 在监视下；被观察
熟词生义
observe v.遵守；庆祝
No matter which country you travel to you should observe the law of the land.无论你去哪个国家,你都应遵守该国法律。
Do they observe Christmas 他们过不过圣诞节
名师点拨
observe表示“注意到；看到”时,后面接复合宾语,其中用动词不定式和动词-ing形式作宾语补足语。动词不定式作宾语补足语时,要省略动词不定式符号to,强调动作发生的全过程,但用于被动语态时,不定式符号to不可省略；动词-ing形式作宾语补足语时,强调动作正在进行。
融会应用
Ⅰ.单句填空
（1）He observed a stranger ________（hang） around the store.
hanging
（2）The thief was observed ________（open） the door.
to open
（3）In hospital， she'll be under ___________（observe） all the time.
observation
（4）According to an _________（observe）, the plane exploded shortly after take-off.
observer
Ⅱ.单句写作
（5）（2023·重庆巴蜀中学月考）When I passed by his house, I
____________________ in the yard. 当我从他房子旁经过时，我看到他正在院子里玩。
observed him playing
知识点3 remind vt.提醒；使想起 ＊reminder n.引起回忆的事物；提醒人的事物；提示信
（P16）I'm also reminded of the danger they are in. 我也想到了它们所处的危险。
知识拓展
remind sb to do sth 提醒某人做某事
remind sb that... 提醒某人……
remind sb of/about... 使某人想起……
图解释义
Reminded not to drive after drinking，some drivers are still trying their luck，which is really dangerous.尽管被提醒了不要酒后驾车，一些司机仍然心存侥幸，这十分危险。
融会应用
Ⅰ.单句填空
（1）Mary, I have reminded John ________ his promise to help you.
of/about
（2）Passengers _____________（remind） that no smoking is allowed on this train.
are reminded
（3）We put up a board to remind people __________（protect） the trees.
to protect
Ⅱ.单句写作
（4）（2023·湖北武汉模拟）In our childhood，we
__________________________________ to pay attention to our table manners. 童年时，
奶奶经常提醒我们注意餐桌礼节。
were often reminded by our grandma
知识点4 shoot v.（shot，shot）射杀；射伤；发射 ＊shot n.射击；枪声
（P16）Hunters were shooting antelopes to make profits.猎人们猎杀藏羚羊以获利。
知识拓展
shoot at 向……射击（表示动作，不一定射中）
shoot down 射落；击毙；击落
shoot...in the head/back/leg 射中……的头部/背部/腿部
shoot questions at sb 向某人接二连三地提问
经典佳句
Several planes were shot down by enemy fire.几架飞机被敌人的炮火击落。
Journalists were shooting questions at the candidates.记者纷纷向几名候选人发问。
融会应用
Ⅰ.单句填空
（1）He ordered her to shoot ___ the apple with one of her arrows.
at
（2）The criminal attempted to escape but _________（shoot） in the leg and was
caught by the police soon.
was shot
Ⅱ.单句写作
（3）A man ____________________（头部中枪） during a robbery yesterday.
was shot in the head
（4）The boy ___________________（接二连三向我提问） so quickly that I didn't
even have time to answer.
shot questions at me
知识点5 attack n.&v.攻击；抨击
（P16）Zhaxi and other volunteers watched over the antelopes day and night to keep them safe from attacks.扎西和其他志愿者日夜看护着藏羚羊,以防它们受到攻击。
知识拓展
heart attack 心脏病发作
under attack 受到攻击
make an attack on/against 攻击；抨击
be/get attacked by... 被……攻击；被……袭击
经典佳句
If you are under attack, will you make an attack on those who attack you 如果你受到袭击，你会向袭击你的人发起攻击吗？
融会应用
Ⅰ.单句填空
（1）Even plants can run a fever, especially when they're ______ attack by insects or
disease.
under
（2）Travelling to forests can also be dangerous as people have to face the risk of
______________（attack） by animals.
being attacked
（3）It's the latest in a series of attacks ____ educational institutions.
on
Ⅱ.单句写作
（4）（2023·云南师大附中月考）In time of war，many measures will be taken to
__________________________________.
在战争时期，将采取许多措施保护一个国家不受攻击。
defend a country from being attacked
知识点6 recover vi.恢复；康复 vt.找回；寻回 ＊recovery n.康复；恢复
（P16）The antelope population has recovered and in June 2015, the Tibetan antelope was removed from the endangered species list.藏羚羊的数量已恢复,2015年6月,藏羚羊从濒危物种名单中被移出。
知识拓展
recover from... 从……中康复
recover oneself 镇定下来；恢复过来
make a full recovery 全面康复
经典佳句
He has recovered well from his foot injury. 他的脚伤恢复良好。
It took him a few minutes to recover consciousness.过了几分钟他才恢复知觉。
融会应用
Ⅰ.单句填空
（1）When the girl recovered ______ shock, she called 110.
from
（2）This medicine is quite beneficial to his _________（recover） after the
operation.
recovery
Ⅱ.单句写作
（3）（2023·云南昆明一中月考）The patient
______________________________________ and soon he will go back to work.
手术后病人正在逐渐康复，不久就会回去上班。
is gradually recovering from the operation
知识点7 remove vt.去除；移开；脱去；解除 ＊removal n.免职；移动；消除；搬迁
（P16）The antelope population has recovered and in June 2015, the Tibetan antelope was removed from the endangered species list. 藏羚羊的数量已恢复，2015年6月，藏羚羊从濒危物种名单中被移出。
知识拓展
remove...from... 从……移开……
remove...to... 把……移到……
remove one's doubt 消除某人的疑虑
经典佳句
The designer removed the painting to another wall. 设计师把画移到了另一面墙上。
He was removed from the school for persistent bad behaviour. 他因持续行为不检点而被学校开除了。
融会应用 写出下列句子中remove的含义
（1）Remove your clothes. It's too hot.______
脱去
（2）The news removed their doubts about the company's future.______
消除
（3）Just before the flood came, some furniture and blankets in his house were
removed to a higher place.____________
移开；移动
（4）I am sorry to tell you that she has been removed by our
company.______________________
从……（机构）中开除
知识点8 intend v.打算；计划；想要 ＊intention n.打算；计划；意图
（P16）The government, however, does not intend to stop the protection programmes, since the threats to the Tibetan antelope have not yet disappeared. 然而,政府并没有打算停止这些保护项目,因为对藏羚羊的威胁依然存在。
知识拓展
be intended for 准备给……用的；打算给……的
intend to do sth 打算做某事
intend sb to do sth 打算让某人做某事
经典佳句
This book is intended for the general readers.这本书是为普通读者而写的。
I intend to take full advantage of this trip to buy the things we need.我打算充分利用这次旅行来购买我们所需的物品。
名师点拨
intend后接that从句时,从句谓语动词须用虚拟语气,即“（should+）动词原形”。
融会应用
Ⅰ.单句填空
（1）Under no circumstances should it be intended ____ trading or investing purposes.
for
（2）He intends _________ （study） abroad next year.
to study
（3）I intend you _________ （come） with me.
to come
Ⅱ.句式升级
The book is intended for little children. It is popular with us.
（4）The book ____________________________________is popular with us.（定语从
句）
which/that is intended for little children
（5）The book ________________________is popular with us.（非谓语动词作定语）
intended for little children
知识点9 threat n.威胁 ＊threaten vt.威胁；危及 ＊threatening adj.恐吓的；威胁的 ＊threatened adj.受到威胁的
（P16）The government, however, does not intend to stop the protection programmes, since the threats to the Tibetan antelope have not yet disappeared.然而，政府并没有打算停止这些保护项目，因为对藏羚羊的威胁依然存在。
知识拓展
be/pose a threat to... 对……构成威胁
make threats against sb 对某人进行威胁
under threat 受到威胁
threaten sb with... 用……威胁某人
threaten to do sth 威胁要做某事
熟词生义
threat n.构成威胁的人；形成威胁的事物
Fan Zhendong is likely to be a threat to Ma Long in the table tennis final.樊振东在乒乓球决赛中可能对马龙构成威胁。
融会应用 单句填空
（1）He is unlikely to be a threat ___ the Spanish player in the final.
to
（2）The area remains ______ threat from commercial developers.
under
（3）David threatened _________ （report） his neighbour to the police if the
damages were not paid.
to report
（4）The old house seemed more ___________（threaten） in the cold light of the
night.
threatening
知识点10 exist vi.存在；生存 ＊existence n.存在；生存
（P16）Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.只有学会与大自然和谐共处，我们才不会成为野生生物和地球的威胁。
知识拓展
exist on 靠……生活/生存
exist in 存在于……中
There exist（s）/existed... 存在……
come into existence=begin to exist 产生；开始存在
in existence 现存的；存在的
经典佳句
The charity exists to support victims of crime.设立这个慈善机构是为了援助罪案受害者。
As difficulties exist in our everyday life, we shouldn't be afraid of them.困难存在于我们的日常生活中，我们不应该害怕它们。
名师点拨
exist是不及物动词，没有被动语态，也没有进行时。
融会应用 单句填空
（1）We can't visit the oldest temple in _________（exist）, for it's under repair
now.
existence
（2）To be honest, I can hardly exist ____ the wage I'm getting.
on
（3）Nobody knows when the earth came _____ existence.
into
知识点11 harmony n.和谐；融洽 ＊harmonious adj.和谐的
（P16）Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.只有学会与大自然和谐共处，我们才不会成为野生生物和地球的威胁。
知识拓展
social/racial harmony 社会/种族和谐
in harmony with... 与……协调一致；与……和谐相处
经典佳句
We must ensure that tourism develops in harmony with the environment.我们必须确保旅游业与环境和谐发展。
This harmony between humans and nature can become the rule, no longer the exception.这种人类和大自然的和谐会成为定律, 而不再是例外。
融会应用 单句填空
（1）It is a ___________（harmony） community where pupils are happy and hard-
working.
harmonious
（2）I think it's time that man learned to live in harmony_____the earth instead of
just exploiting it.
with
短语句式
知识点12 make out 看出；听出；辨认出；理解
（P16）On the plain in front of us, we can just make out a herd of graceful animals.在我们面前的平原上,我们隐约看到一群体形优美的动物。
知识拓展
make up 组成；编造；化妆
make up for 弥补
be made of 由……制成（可以看出原材料）
be made from 由……制成（看不出原材料）
make it 获得成功；准时到达
经典佳句
The poem is so complicated that I cannot make out its meaning.这首诗太复杂，我理解不了它的意思。
We could still make it, but we won't get there till three.我们仍然可以赶去，只不过要到3点钟才能到那里。
融会应用 用make的相关短语填空
（1）We have to drive fast to ____________ the hours we lost in Boston.
make up for
（2）Nylon _____________ air, coal and water.
is made from
（3）This salad ___________ apples, pears, potatoes and celery.
is made of
知识点13 watch over 照看；照料
（P16）Zhaxi and other volunteers watched over the antelopes day and night to keep them safe from attacks.扎西和其他志愿者日夜看护着藏羚羊，以防它们受到攻击。
知识拓展
watch over the houses 照看房子
watch out（=look out） 小心；当心
watch out for 密切注意；留意；小心；当心
keep a close watch on 严密监视
经典佳句
He is very ill, and needs someone to watch over him all the time.他病得很重，需要人来一直照顾他。
The local government says it will keep a close watch on the developments of the virus and relay related information in a timely manner. 当地政府表示将密切关注病毒的发展情况并及时上报相关信息。
名师点拨
表示“照顾”的短语还有take care of、look after、see to、care for、attend to等。
融会应用
Ⅰ.用watch的相关短语填空
（1）The officer demanded to _____________________everything that happened on
the island.
keep a close watch on
（2）__________！ Anyone who is caught smoking here will be fined.
Watch out
（3）The guards were originally hired to ___________ the houses as they were being
built.
watch over
Ⅱ.一句多译
照看孩子是父母的职责。
（4）It is the duty of parents __________________________.
to watch over their children
（5）It is the duty of parents ____________________________________.
to take care of/look after their children
知识点14 This is why...
（P16）This is why we're here—to observe Tibetan antelopes. 这就是我们来这里的原因——观察藏羚羊。
知识拓展
This is why...意为“这就是……的原因”。 其中why引导的是表语从句,表示结果。
（1）This is why...有时也用That is why...表达。
That is why I must trust you to keep this secret.那就是我必须相信你会保守这个秘密的原因。
（2）This/That is because...“这/那是因为……”,其中because引导表语从句,表示原因。
This is because plants can make food from air, water and sunlight.这是因为植物可以通过空气、水和阳光制造食物。
融会应用 翻译句子
（1）这就是我们取得如此大的进步的原因。
_______________________________________
This is why we made such great progress.
（2）那是因为我太在乎你了！
_________________________________________
That is because I care too much about you！
知识点15 “only+状语从句”置于句首引起部分倒装
（P16）Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.只有学会与大自然和谐共处,我们才不会成为野生生物和地球的威胁。
知识拓展
句中only跟when引导的时间状语从句连用且位于句首,引起部分倒装。
“only+副词/介词短语/状语从句”放在句首时,句子用部分倒装形式。
Only by saying polite words can you get on well with others.只有说话礼貌你才能和其他人相处得好。
Only when he returned from work did we know the truth.只有当他下班回来时,我们才知道真相。
名师点拨
“only+状语从句”放在句首时,倒装的是主句,从句不使用倒装；only修饰主语时不使用倒装。
融会应用 单句写作
（1）Only when we had studied the data again
____________________________________（我们才意识到有一个错误）.
did we realize that there was a mistake
（2）________________________（只有以这种方式我们才可以） learn English well.
Only in this way can we
（3）Only then ____________________________（我才意识到我错了）.
did I realize that I was wrong
Ⅰ.单句填空
1.A program is beginning to try to save a species of crocodile from __________
（extinct）.
extinction
2.Drunk driving causes traffic accidents and __________（endanger） the people on
the sidewalks.
endangers
3.People were __________（concern） that new houses were built on protected land
in Qinling Mountains.
concerned
4.You should take some appropriate _________（measure） to improve your learning.
measures
5.The parents intended ________（work） hard and save money to put their children
through university.
to work
6.In July, 2019, the local government raised the minimum wage for different work
classes by 20% ____ average.
on
7.Due ___ carelessness, your mistakes may have serious results.
to
Ⅱ.单句写作
1.___________________, he's an honest man.据我所知,他是个诚实的人。
As far as I'm aware
2.Speaking and listening are very important for language learning, by which you are
sure to ___________________.说和听对语言学习非常重要,通过说和听你一定会取得很
大的进步。
make great progress
3.I ______________________________________ and I apologized to her.我想起了我犯
的错误,并向她道歉。
was reminded of the mistake I had made
4.__________________________________________, the boy is determined to stop
playing video games.在即将到来的期末考试的压力下,男孩决定停止玩电子游戏。
Under the pressure of the coming final exams
5.At the time, Ann's son Thomas was 10 years old, and
Jack,_______________________________________,was 21 years old.当时,安的儿子托
马斯10岁,而杰克是21岁,正从心脏手术中康复。
who was recovering from a heart operation
Ⅲ.读后续写微技能（二）——环境描写
1.阅读下列句子，体会句中的环境描写
（1）The air is thin and we have to rest several times on the short hike from camp.
（2）To our left， snow-covered mountains disappear into clouds that seem almost close enough to touch.
（3）Watching them move slowly across the green grass， I'm struck by their beauty.
2.阅读下列句子，找出与环境描写无关的句子
（1）On the plain in front of us， we can just make out a herd of graceful animals.
（2）Only when we learn to exist in harmony with nature can we stop being a
threat to wildlife and to our planet.
_______
（2）