人教版（2019）必修第二册UNIT 2Wildlife protection　Reading and Thinking课件(共49张PPT)

(共49张PPT)
UNIT 2　WILDLIFE PROTECTION
Section B　Reading and Thinking
Part 1　
Part 2　
目录索引
Part 1
Reading comprehension
第一步 速读课文 理清脉络
Activity 1　Read for the main idea.
What's the author's attitude towards the wildlife protection
Positive.
Activity 2　Read the text again and order the following sentences.
A.Tibetan antelopes are in danger.
B.Human beings must change the way of life in order to save the planet.
C.Bad times for the Tibetan antelope.
D.The writer visited Changtang in order to observe Tibetan antelopes.
E.His guide thinks that the land is sacred and protecting the wildlife is a way of life.
F.The Chinese government and volunteers took effective measures to protect Tibetan antelopes.
G.The effective measures have helped the population of Tibetan antelopes recover.
D→_____→_____→_____→_____→_____→B
A
E
C
F
G
Activity 3　Fill in the blanks with proper words according to the passage on Page 16.
observe
shelter
dropped
protection
removed
harmony
第二步 精读课文 领悟细节
Activity 4　Read the text carefully and choose the best answer.
1.Why did the writer go to Tibet
A.To watch Tibetan antelopes.
B.To go camping in the plain.
C.To enjoy the beauty of nature.
D.To climb snow-covered mountains.
2.Why did the population of antelopes drop so badly in the 1980s and 1990s
A.Because of the extreme climate.
B.Because of a serious disease.
C.Because of being hit by cars and trains.
D.Because of being hunted and the loss of their habitats.
√
√
3.What was done to protect the Tibetan antelope
A.Moving them to a national zoo.
B.Watching over them and adding some bridges and gates.
C.Establishing a research centre to study them.
D.Limiting the number of tourists to the plain.
4.Why will the protection programmes of the antelope continue
A.Because its population is still decreasing.
B.Because they are still endangered animals.
C.The threats to them have still existed.
D.Because the former measures didn't work well.
√
√
5.How can we do to save the planet according to the author
A.To develop economy.
B.To improve education.
C.To study the planet.
D.To live in harmony with nature.
√
Activity 5　思考分享 提升思维
1.Do you think your way of life is in harmony with nature
2.As a high school student,what do you think you should do to protect wildlife in your daily life
The answer is open.　
The answer is open.
Activity 6　诵读佳句 学练写作
1.Read the passage carefully and find the sentences describing the natural environment.
2.Read the passage carefully and find a sentence using personification(拟人法).
(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)On the plain in front of us,we can just make out a herd of graceful animals.
Watching them move slowly across the green grass,I'm struck by their beauty.
第三步 深读课文 融会提能
Activity 7　课文语篇填空
1.________________(observe) the famous Tibetan antelopes,we made a hike to the Changtang National Nature Reserve.On the way,we saw the mountains 2.________(cover) with snow and some graceful animals.When watching some antelopes 3.________(move) slowly across the green grass,I was struck by their 4.________(beautiful).But I was also reminded 5._______ the danger the antelopes were facing because of 6.________(legal) hunting. Between the 1980s and 1990s,the population of antelopes dropped by more than 50%.To our joy,the antelope population 7.__________(recover) since the Chinese government began to take effective protection 8.________(measure).
To observe
covered
moving
beauty
of
illegal
has recovered
measures
9.________,the Chinese government didn't plan to stop the protection programmes.We surely believe that only 10.________we learn to exist in harmony with nature can we stop being a threat to wildlife on the earth.
However
when
Activity 8　长难句分析
1.In order to save this species from extinction,the Chinese government placed it under national protection.
[尝试翻译]
目的状语
主语
谓语
宾语
状语
为了拯救这一濒临灭绝的物种,中国政府将其列为国家保护动物。
主干句1
并列连词
条件状语从句
主干句2
2.Much is being done to protect wildlife,but if we really want to save the planet,we must change our way of life.
[尝试翻译]
我们在保护野生动物方面做了很多工作,但是如果我们真的想拯救地球,我们必须改变我们的生活方式。
Part 2　Language points
基础落实 必备知识全过关
重点单词
必记写作词汇 1.________n.平原
2.________vt.提醒;使想起
3.________vt.& vi.射杀;射伤;发射
4.________vi.& vt.攻击;抨击
5.________n.商品;货物
6.________n.生物;动物
识记阅读词汇 1.antelope n._____________　
2.herd n._____________
3.fur n. _____________
4.sacred adj._____________
plain　
remind　
shoot　
attack　
goods
creature
羚;羚类动物
牧群;兽群
毛(皮);毛皮衣服
神圣的;受尊敬的
串记拓展词汇 1.reserve n.(动植物)保护区;储藏(量)　vt.预订;预留;保留→___________n.预订;预约
2.observe vt.观察(到);注视;遵守→___________n.观察;监视
3.beauty n.美;美人;美好的东西→___________v.美化;变美;装饰→___________adj.美丽的;漂亮的→___________adv.美丽地;漂亮地
4.profit n.利润;利益→________ adj.有利可图的;赢利的;有利润的
5.effective adj.有效的;生效的→___________n.效应;影响;结果→___________ adv.有效地
6.recover vi.恢复;康复　vt.找回;寻回→________n.恢复;复原;复得
7.remove vt.去除;移开;脱去→___________n.移植;解除;搬迁;免职
8.intend vi.& vt.打算;计划;想要→___________n.打算;目的;意图
9.threat n.威胁→_________vt.威胁;危及→____________adj.吓人的
10.exist vi.存在;生存→___________ n.存在
11.harmony n.和谐;融洽→___________adj.融洽的;和谐的→___________adv.和谐地;协调地
reservation
observation
beautify
beautiful
profitable
effect
effectively
recovery
removal
intention
threaten
threatening
existence
harmonious
harmoniously
重点短语
1.____________________看清;听清;分清
2.____________________使某人想起(类似的人或物)
3.watch over____________________
4.day and night____________________
make out
remind sb of sb/sth
保护;照管;监督
日日夜夜;夜以继日
要点探究 能力素养全提升
基础词汇——语境记忆
1.plain n.平原　adj.简单明了的;直率的;平凡的
【佳句背诵】Can you explain your reason for being late again in plain English [委婉要求]
你能用浅显易懂的英语来解释一下你再次迟到的原因吗
2.make out 看清;听清;分清
【佳句背诵】The fog was so heavy that she could just make out a house in the distance.[环境描写]
雾太大,她只能隐约看见远处有一所房子。
3.beauty n.美;美人;美好的东西
【佳句背诵】One of the beauties of living here is that it's so peaceful.[地点介绍]
在这里生活的好处之一是安宁。
4.profit n.利润;利益
【佳句背诵】Company profits are 5% lower than last year.[事物介绍]
公司的利润比去年降低了5%。
5.effective adj.有效的;生效的
【佳句背诵】It has been proved that this drug is effective.[医疗健康]
这药已证实是有效的。
6.recover vi.恢复;康复　vt.找回;寻回
【佳句背诵】He has recovered well from his foot injury.[人物介绍]
他的脚伤恢复良好。
7.exist vi.存在;生存
【佳句背诵】There existed an ancient temple at the foot of the hill.[景点介绍]
这个山脚下曾有一座古庙。
高频词汇——讲练互动
1.reserve n.(动植物)保护区;储藏(量)
vt.预订;预留;保留
in reserve 储备;备用
a wildlife reserve 野生动物保护区
without reserve 直言不讳
reserve sth for sb 为某人预订/保留某物
reserve one's judgement on sth 保留某人对某事的看法
reservation n.预约;预订
make a reservation 预订;预约
【佳句背诵】If you are to have an important exam,you'd better prepare an extra pen in reserve.[观点看法]
如果你将要参加一场重要考试,你最好多准备一支笔备用。
【即学即练】单句语法填空/单句写作
(1)In the past,people liked to keep cabbages ________reserve for winter.
(2)I will call the hotel and make a ___________(reserve) for all of you.
(3)When I asked how she thought of my new book,she expressed her opinion ________reserve.
(4)我三天前预订了这家旅馆。
I ________ ________ ________ in this hotel three days ago.
in
reservation
without
made a reservation
2.remind vt.提醒;使想起
remind sb of...使某人想起(类似的人或物)
remind sb to do sth 提醒某人做某事
remind sb that/how/what...提醒某人……
reminder n.引起回忆的事物;提醒人的事物;提示信
【佳句背诵】Reminded not to drive after drinking,some drivers are still trying their luck.[交通安全]
尽管被提醒不要酒后驾车,一些司机仍然心存侥幸。
【即学即练】单句语法填空/单句写作
(1)Stepping into the gate of the school reminds me ________the responsibility I have as a student.
(2)Passengers ________________(remind) that no smoking is allowed on this train.
(3)We put up a board to remind people ______________(protect) the newly-planted trees.
(4)骑自行车不仅可以节省能源,也提醒我们提高环保意识。
Riding bicycles not only can save energy but also ________ ________ ________ ________ awareness of environmental protection.
of
are reminded
to protect
reminds us
to raise
3.watch over 看护;照管;监督
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……
【佳句背诵】My great-grandfather is very ill,and I have been watching over him all the time.[人物介绍]
我曾祖父病得严重,我一直在看护他。
【即学即练】用watch的相关短语填空/单句写作
(1)The headmaster demanded to _________________________everything that happened on campus.
(2)_____________!Anyone who is caught smoking in the office will be fined.
(3)Two guards were hired to ___________ my house as I was abroad.
(4)照看孩子是所有父母的职责。
It is the duty of all the parents ________ ________ ________ ________ ________.
keep a close watch on
Watch out
watch over
to watch over their
children
4.attack n.& v.攻击;抨击
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
heart attack心脏病发作
attack sb with a knife持刀袭击某人
【佳句背诵】One afternoon,while attempting to get into bed she collapsed from what was eventually discovered to be a heart attack.[个人经历]
一天下午,当她试图上床时,她摔倒了,最终查明是因为心脏病发作。
【即学即练】单句语法填空/单句写作
(1)Even plants can run a fever,especially when they're ________attack by insects or disease.
(2)It's the latest in a series of attacks ________educational institutions.
(3)Traveling to a lonely forest can also be dangerous as you have to face the risk of ________ ________ ________ ________ (被动物攻击).
under
on
being attacked by animals
5.intend vi.& vt.打算;计划;想要
intend sb to do sth 打算让某人做某事
had intended to do sth 本打算做某事
be intended for...专为……而设计;专供……使用
intention n.目的;意图
with an/the intention of...打算/意图……
【佳句背诵】I intend to take full use of this opportunity to improve my English listening.[活动计划]
我打算充分利用这个机会来提高我的英语听力水平。
【即学即练】单句语法填空/单句写作
(1)The school being built at present is said to be intended ________the disabled children.
(2)The book ________(intend) for the young couples has been published.
(3)Some people contact you merely with the ________(intend) of making money by promoting something.
(4)这个会议的目的是想解决一些重要问题。
The meeting ________ ________ ________ deal with some important problems.
【名师点津】had intended to do sth用来表达“本来希望/打算做某事,但没有做成”,用于这种结构的动词还有hope,plan,think,wish,expect,mean等。
for
intended
intention
is intended to
6.threat n.威胁;构成威胁的人(事)
be 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 v.威胁;危及
threaten sb with...用……威胁某人
threaten to do sth 威胁要做某事
threatening adj.恐吓的;威胁的
threatened adj.受到威胁的
【佳句背诵】This kind of virus is likely to be a threat to the old people,specially in winter.[健康生活]
这种病毒有可能对老年人是个威胁,尤其在冬季。
【即学即练】单句语法填空/单句写作
(1)This area remains ________threat from commercial developers.
(2)The doorkeeper threatened ________(report) you to the police if the damages were not paid.
(3)After the earthquake,these kind of damaged houses seemed more ________　 (threaten) to the walkers.
(4)新道路开发可能对这些古老的林地造成破坏。
These ancient woodlands are _________ _________from new road developments.
under
to report
threatening
under threat
7.exist vi.存在;生存
exist in 在……里存在;存在于
exist on 靠……生存/生活
There existed/exist(s)...某地有……
existence n.存在;生存
come into existence 产生;成立;开始存在
in existence 产生;开始存在;现存的
existing adj.现存的
【佳句背诵】The charity exists to support victims of various crimes.[社会生活]
设立这个慈善机构是为了援助各种罪案的受害者。
【即学即练】单句语法填空/单句写作
(1)We can't visit the oldest temple in ________(exist),for it's under repair now.
(2)To be honest,most of the families can hardly exist ________their monthly wage.
(3)Nobody knows exactly when the earth came ________existence.
(4)有些父母溺爱孩子,孩子要什么就给他们什么。
_________ _________ _________ _________ spoiling the children and giving whatever they want.
existence
on
into
There exist some parents
8.harmony n.和谐;融洽
in harmony with...与……协调一致;与……和谐相处
social/racial harmony 社会/种族和谐
harmonious adj.和谐的;协调的
harmoniously adv.和谐地
【佳句背诵】We must ensure that tourism develops in harmony with the environment.[观点看法]
我们必须确保旅游业与环境和谐发展。
【即学即练】单句语法填空/单句写作
(1)We think it's high time that man learned to live in harmony ________the earth instead of just exploring it.
(2)It is a ____________ (harmony) community where residents live ____________(harmonious).
(3)充分就业是实现社会和谐的重要保证。
Full employment is an important way to _________ _________ _________ .
with
harmonious
harmoniously
achieve social harmony
多义词汇——自主练透
Ⅰ.一词多义
remove
A.脱去　B.消除　C.移开,移动 D.从……被开除
(1)I am sorry to tell you that she was removed by our company. ____
(2)The expert's words removed our doubts about the potential dangers. ____
(3)You'd better remove your coat since it's really hot indoors. ____
(4)Just before the flood came,their furniture and blankets in his house were removed to a higher place. ____
D
B
A
C
Ⅱ.教材熟词生义
observe
项目 意义 例句
熟义 vt.________ I observed that several students were asleep in class.
生义 vt.________ Chinese all over the world observe the Spring Festival.
vt.________ As a middle school student,he should observe the school rules and traffic regulations.
注意到
庆祝
遵守
重点句式——多维剖析
1.This/That is why...这/那就是……的原因。
【教材原句】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。
That/This is/was why...那/这就是为什么……(why从句表示结果)
That/This is/was because...那/这是因为……(because从句表示原因)
The reason why...is/was that...……的原因是……(表语从句常用that引导,而不用because)
【佳句背诵】That's why more and more foreigners are interested in learning Chinese.[语言文化]
那就是越来越多的外国人对学习汉语感兴趣的原因。
【即学即练】单句语法填空/单句写作
(1)This is ________decorating with plants,fruits and flowers carries special significance.
(2)The reason why he quit his work is ________he doesn't like the working atmosphere in the small firm.
(3)Sorry,we are late for your birthday party.That's ________we were held up in the traffic jam.
(4)信不信由你,那就是我迄今没有感染的原因。
Believe it or not, _________ _________ I haven't been infected so far.
why
that
because
that's why
2.现在分词短语作状语
【教材原句】Watching them move slowly across the green grass,I'm struck by their beauty.
看着它们缓缓穿过绿色的草地,我被其美丽所震撼。
现在分词作状语用法:
现在分词否定式:not+现在分词
【佳句背诵】The waiter dropped the glass,breaking it into pieces.[动作描写]
服务员把玻璃杯弄掉了,结果杯子摔得粉碎。
【即学即练】单句语法填空/单句写作
(1)A city is the product of the human hand and mind,________(reflect) man's intelligence and creativity.
(2)________(find) the course very difficult,she decided to move to a lower level.
(3)我邻居因大雾而被耽误,无法准时到达年会。
_________ _________ _________ by the heavy fog,my neighbour couldn't reach the annual meeting on time.
reflecting
Finding
Having been delayed
3.“only+状语(从句)”位于句首引起部分倒装
【教材原句】Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.
只有学会和自然和睦共处,我们才不会成为野生生物和地球的威胁。
(1)“only+状语(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倒装
【佳句背诵】Only if he gets a job can he have enough money to continue his studies at college.[个人经历]
他只有找到工作才能有足够的钱继续大学的学业。
【即学即练】单句写作/一句多译
(1)只有用这种方法,你才能在物理学习上取得进步。
Only in this way _________ _________ _________ _________ in your physics study.
(2)只有当莉莉进到办公室时,她才意识到把文件忘家里了。
Only when Lily entered the office _________ _________ _________ that she had left the document at home.
can you make progress
did she realize
(3)只有当我在英语口语比赛中获得一等奖时,我才意识到精通英语口语的重要性。
→_______________________________have a good command of spoken English only when I won first prize in the spoken English contest.
→Only when I won first prize in the spoken English contest ______________ it was important to have a good command of spoken English.
I realized it was important to
did I realize
本 课 结 束