北师大版（2019）必修第三册UNIT8 Green living Topic Talk & Lesson 1 Roots and Shoots课件(共70张PPT)

(共70张PPT)
Unit 8　Green Living
　Topic Talk & Lesson 1 Roots and Shoots
导语:为了保护环境,人们想出了很多办法。其中“垃圾分类”就是非常有效的一种。
If you live in Shanghai,you might have to take a “lesson” in sorting garbage,as the city introduced new garbage-sorting regulations1 in 2019.
It’s now required that people should sort garbage into four categories2,namely recyclable,harmful,dry and wet waste.However,if people fail to sort their garbage properly, they can be fined up to 200 yuan.More cities are introducing similar regulations,following the practice in Shanghai.By the end of 2020,garbage-sorting systems had been built in 46 major Chinese cities,including Beijing and Shenzhen, reported People’s Daily.By the end of 2025,cities at prefecture-level and above will basically have garbage
sorting and treatment systems in place.According to a study,over 90 percent of the public believe that garbage sorting is important for the protection of the environment. However,garbage sorting is still a big problem in China.Only 30 percent of participants3 said they think they are sorting their waste,the study noted.It’s partly because many people lack the willingness to sort their own waste.In the past,some previous4 garbage regulations didn’t give clear fines for people who failed to sort garbage.“It’s a must to have a law
to promote5 garbage sorting,” Liu Jianguo,a professor from Tsinghua University,told China Daily.The importance of the new regulations in Shanghai is to change the past voluntary action into compulsory6 action for everyone.
Apart from China,many other foreign countries have also introduced garbage-sorting regulations.In Japan,waste sorting has become a basic survival skill.In Germany too,people are asked to sort waste into specific categories.For example,in Berlin,people have yellow bins for plastic and metals and blue bins for paper and cardboard.
译文:
如果你住在上海,你或许得上一堂垃圾分类“课”,因为该市在2019年出台了全新的垃圾分类条例。
如今,人们需要将垃圾分成四大类,即可回收物、有害垃圾、干垃圾和湿垃圾。然而,如果人们不能将他们的垃圾正确地分类,他们可能要被处以多达200元的罚款。继上海实施之后,越来越多的城市都在推出类似的条例。据《人民日报》报道,截至2020年底,包括北京、深圳在内的全国46个重点城市已经建成垃圾分类处理系统。
到2025年底,全国地级及以上城市要基本建成垃圾分类处理系统。一项研究显示,超过90%的大众认为垃圾分类对环境保护是重要的。但是垃圾分类在中国仍是一大问题。该研究指出,只有30%的受访者认为自己进行了垃圾分类。这种情况某种程度上源于许多人缺乏把自己的垃圾分类的意愿。在过去,以往的一些垃圾分类条例也并未明确规定对混合投放垃圾者所处的罚款数额。 “必须要有一套法律来推动垃圾分类,”清华大学教授刘建国在接受《中国日报》采访时表示。上海这项新条例的重要之处在于将过去的自愿行为变为每个人的必修课。
除了中国以外,许多其他国家也出台了垃圾分类的相关规定。在日本,垃圾分类已经成为一项必备的生活技能。在德国,人们也会被要求将垃圾分成特定的种类。比如,在柏林,人们会用黄色垃圾桶装塑料和金属,蓝色垃圾桶装纸制品。
【词海拾贝】
1.regulation / reɡju leI n/ n.规则,条例
2.category / k t ɡ ri/ n.类别,种类
3.participant /pɑ tIsIp nt/ n.参与者
4.previous / pri vi s/ adj.以前的;以往的
5.promote /pr m t/ vt.促进;推动;提升
6.compulsory /k m p ls ri/ adj.强制的,强迫的
【理解诱思】
1.Garbage sorting was promoted in order to 　　　.
A.save more money
B.earn more money
C.save more space
D.protect the environment
答案:D
2.What else can we do to build a green living environment
答案:We can reduce,reuse or recycle waste instead of throwing it away.We can also use public transport to reduce our carbon footprint.
一、单词英汉互译
1.tap /t p/ n.　　　　　
2.tissue / tI u / n.　　　　　
3.ocean / n/ n.　 　　　　
4.smog /sm ɡ/ n.　　　　　
5.desert / dez t/ n.　　　　　
6.battery / b t ri/ n.　　　　　
7.carbon / kɑ b n/ n.　　　　　
龙头;阀门　
纸巾　
海洋,大海　
雾霾
沙漠　
电池　
碳　
8.root /ru t/ n.　　　　　
9.shoot / u t/ n.　　　　　　　
vt.　　　　　　　
10.just-me-ism /d st mi Iz m/ n.　 　　　　　　　　
11.gallon / ɡ l n/ n.　　　　　
12.chimpanzee / t Imp n zi / n.　　　　　
13.brick /brIk/ n.　　　　　
14.wag /w ɡ/ vi.& vt.　　　　 　
树根
芽,苗;嫩枝
射中;射击
以自我为中心,自我中心主义
加仑
黑猩猩
砖,砖块
(狗)摇(尾巴)
15.　　　　　　 / ɡl b l/ adj.全球的,全世界的
16.　　　　　　 /In d stri l/ adj.工业的
17.　　　　　　 /Ik stI k n/ n.灭绝
18.　　　　　　 /s lu n/ n.解决办法
19.　　　　　　 /I lek trIs ti/ n.电
20.　　　　　　 / tr nsp t/ n.交通运输系统,运输方式
21.　　　　　　 / ri saIk l/ vi.& vt.再利用,回收利用
22.　　　　　　 / b l ns/ n.平衡
23.　　　　　　 /fl t/ n.一套公寓房,一套住房　adj.平坦的
global
industrial　
extinction　
solution　
electricity　
transport　
recycle　
balance　
flat　
24.　　　　　　 / b / vi.& vt.费心,麻烦
25.　　　　　　 / InstItju t/ n.机构;研究院
26.　　　　　　 /f m/ adj.实的;稳固的
27.　　　　　　 /fa n deI n/ n.基础;地基
28.　　　　　　 /In v lv/ vt.参与;包含
bother
institute
firm　
foundation　
involve
二、短语英汉互译
1.　　　　　　　　　　　　　　 尽自己所能做某事
2.　　　　　　　　　　　　　　与……和谐相处
3.　　　　　　　　　　　　 采取行动
4.　　　　　　　　　　　　 建立
5.　　　　　　　　　　　　　　 全世界
6.　　　　　　　　　　　　 有影响,起作用
do my part for sth　
in harmony with　
take action　
set up　
all around the world　
make a difference　
7.pick up 　　　　　　　　　　　
8.can’t be bothered to do sth
9.in addition to 　　　　　　　　　　　
10.deal with 　　　　　　　　　　　
拾起,捡起
懒得做某事
除……以外(还)
处理,解决
阅读理解
一、阅读课文“ROOTS & SHOOTS”,判断正(T)误(F)
1.Jane Goodall only asked some adults to take action to protect the environment.(　　)
2.Dr.Jane Goodall is an expert on protecting the environment.(　　)
F
F
3.In Jane Goodall’s opinion,every individual can make a difference.(　　)
4.Some people think it doesn’t matter if they leave the tap running.(　　)
5.Roots & Shoots was established to ask young people to protect the environment.(　　)
T
T
T
二、阅读课文“ROOTS & SHOOTS”,选择正确答案
1.How did the writer show us what is “Just-me-ism”
A.By comparison.
B.By giving examples.
C.By giving instructions.
D.By analysing cause and effect.
B
2.Jane Goodall set up Roots & Shoots to 　　　.
A.cause some sad people to smile
B.make a dog wag its tail
C.protect the environment
D.water a thirsty plant
C
3.According to paragraph 3,what do roots and shoots stand for
A.Some parts of an animal.
B.Some parts of a plant.
C.A firm foundation and power.
D.Some people wasting water.
C
4.What can we conclude from the words of Dr.Jane Goodall
A.Every coin has two sides.
B.Two heads are better than one.
C.Where there is a will,there is a way.
D.Together,individuals make a difference.
D
三、仔细阅读课文“ROOTS & SHOOTS”,并根据课文内容将短文补充完整
Most people suffer from 1.　　　　　　 is known as “Just-me-ism”.Maybe in your opinion,it doesn’t matter if you leave the tap 2.　　　　　　　(run) while you brush your teeth or you drop a piece of litter and can’t be bothered 3.
　　　　　　　　(pick) it up.It wouldn’t matter if there were just a few people in the world.
what
running
to pick
But just think of all the millions of people 4.　　　　　(say) to themselves:“It doesn’t matter.It’s just me.And,anyway,no one knows.”Millions of gallons of water would be wasted and millions of pieces of litter would be dropped.And all of this would be very 5.　　　　　　　(harm).
saying
harmful
To inspire young people to take action for the environment, animals and their community,Roots & Shoots
6.　　　　　　　　　(establish) by Dr.Jane Goodall.The whole purpose of Roots & Shoots is to educate young people to help to build a future that is secure and live together
7.　　　　　　 peace with nature.The roots and shoots are you, your friends and young people all around the world,
8.　　　　　　 can solve the problems,change the world and make it a 9.　　　　　　(good) place to live in.
was established
in
who
better
Jane Goodall believes that the most important thing is that:“Every individual matters.Every individual has a role to play.Every individual makes a 10.　　　　　　　(differ).”
difference
1.global warming (Page 28)
全球变暖
★global adj.全球的,全世界的
The green campaign is a global phenomenon.
绿色运动是全球性的现象。
Air pollution is a global problem.
空气污染是全球性的问题。
【合作探究】
记一记·长知识　
①global还可表示“整体的;全面的;总括的”。
The report takes a global view of the company’s problems.
这份报告对公司的问题作了全面的论述。
②globe n.地球;地球仪;球体
globally adv.全球地;全局地
【即学即用】
单句语法填空
①According to the World Bank,China accounts for about 30 percent of total 　　　　　　(globe) fertiliser consumption.
②The disease is spreading 　　　　　　(globe).
global
globally
2.recycle used batteries (Page 28)
回收利用废旧电池
★recycle vi.& vt.再利用,回收利用
To protect the environment,more governments are requiring people to recycle materials.
为了保护环境,更多的政府要求人们回收利用材料。
Denmark recycles nearly 85% of its paper.
丹麦的纸张回收率近85%。
【合作探究】
记一记·长知识　
recycle paper再生纸
recycling n.回收利用
recyclable adj.可回收利用的;可再循环的
【即学即用】
单句语法填空
①　　　　　　 (recycle) is important to help protect our environment.
②We are strongly recommended to use 　　　　　(recycle) paper.
③The glass from bottles can 　　　　　　(recycle).
Recycling
recycled
be recycled
翻译句子
④One thing you can’t recycle is wasted time.
有一样东西是无法回收利用的,就是被浪费掉的时间。
3.maintaining the balance between human and nature (Page 28)
维持人与自然之间的平衡
★balance n.平衡
An A-team may require a balance—not just A players,but a few generous B players as well.
一支一流球队可能需要一种平衡——不仅需要最好的球员,也需要一些有雅量的普通球员。
He has a good sense of balance.他有很好的平衡感。
【合作探究】
读一读·细观察　
阅读下列句子,写出句中黑体词的词性、词组和含义
①After a while,a group of women came along,each balancing a pot of water on her head.
词性 动词
含义 使保持平衡
②We should try our best to keep the balance of nature.
词组 keep the balance of...
含义 保持……的平衡
③Suddenly the girl lost her balance and fell off the bike.
词组 lose one’s balance
含义 失去平衡
④The doctor advised me to have a balanced diet.
词性 形容词　含义 均衡的
说一说·勤归纳　
【即学即用】
单句语法填空
①To keep healthy,you must have a 　　　　　(balance) diet.
翻译句子
②对于我们来说,保持大自然的平衡是非常重要的。
③作为学生,平衡好学习和休息是必要的。
balanced
It is very important for us to keep the balance of nature.
As a student,it is necessary to balance study and rest.
4.Well,say you leave the tap running while you brush your teeth,leave a light on when you go out or you drop a piece of litter and can’t be bothered to pick it up.(Page 31)
例如,你刷牙的时候让水哗哗地流,外出的时候不关灯,或者掉了一块垃圾却懒得捡起来。
剖析 本句中的leave the tap running和leave a light on都是“leave+宾语+宾语补足语”结构,意为“使某物处于某种状态”,此处是动词-ing形式和副词on作宾语补足语。
She left her house in a hurry,leaving her child crying there.
她匆匆离开了房子,留下她的孩子在那里哭泣。
You’d better not leave the boy waiting outside in the rain.
你最好不要让那个男孩在外面的雨中等着。
【合作探究(1)】
读一读·细观察　
阅读下列句子,写出句中黑体部分的构成
①He had to give up the match,for his illness had left him very weak.
构成 leave+宾语+形容词
②His parents both died last year,leaving him an orphan.
构成 leave+宾语+名词
③Keep in mind that you shouldn’t leave the work half done.
构成 leave+宾语+动词-ed形式
④He left his lawyer to deal with his will after his death.
构成 leave+宾语+不定式
说一说·勤归纳　
常见的“leave+宾语+宾语补足语”的结构有:
①leave+宾语+形容词/副词/介词短语,表示“使……处于某种状态”。
②leave+宾语+名词,多表示一种结果。
③leave+宾语+动词-ing形式/不定式,其中宾语与构成宾语补足语的动词之间是逻辑上的主谓关系。
④leave+宾语+动词-ed形式,其中宾语与宾语补足语之间是逻辑上的动宾关系。
★bother vi.& vt.费心,麻烦
I’m not bothered about what he thinks.
我不在乎他怎么想。
All this has happened because you couldn’t be bothered to give me the message.
就是因为你嫌麻烦没有通知我,才出的这事。
【合作探究(2)】
读一读·细观察　
阅读下列句子,写出句中黑体词的词性、词组和含义
①Sometimes they tell me what is bothering them.
词性 动词　含义 使烦恼
②I don’t want to bother her with my problems at the moment.
词组 bother...with...
含义 因……打扰……
③Why bother asking/to ask if you’re not really interested
词组 bother doing/to do sth
含义 费力做某事
说一说·勤归纳　
bother sb about/with sth 因某事而打扰某人
bother doing/to do sth 费力做某事
can’t be bothered to do sth (表示不想花时间、精力做某事)懒得做某事,嫌麻烦不做某事
【即学即用】
单句语法填空
①When you are not using the water,don’t leave it
　　 (run) there.
②The man rushed out of the house,　　　　　(leave) his breakfast 　　　　　　　　(touch).
③I know I should clean the car,but I just can’t be
　　　　　(bother).
running
leaving
untouched
bothered
④He is so stubborn!Why shall I bother
　　 　　(persuade) him to change his mind
完成句子
⑤他饿了,但懒得做饭。
He is hungry,but 　　　　　　　　　　　　.
persuading/to persuade
can’t be bothered to cook
5.To inspire young people to take action for the environment, animals and their community,Roots & Shoots was established.(Page 31)
为了激励年轻人行动起来保护环境、动物和社区,“根与芽”诞生了。
★take action 采取行动
The local villagers urged the government to take action at once.
当地村民敦促政府立刻采取行动。
【合作探究】
记一记·长知识　
【即学即用】
单句语法填空
①Actions should 　　　　　　(take) to protect the newly developed technology.
be taken
完成句子
②一个国家可以为抵抗大范围流行的疾病采取什么行动
　　　　　　can a country take against a pandemic disease
③听说了这起新闻事件,政府立即采取了行动。
Hearing the news,the government 　　　　　　　　　　 .
④我打算利用这次观光机会来探索这座城堡的历史。
I’m going to 　　　　　 　　　　　 　　　　　　this sightseeing opportunity to explore the history of the castle.
What action
took immediate action
take advantage of
6.This institute was set up in the early 1990s by Dr.Jane Goodall,a scientist who’s the world’s best-known expert on wild chimpanzees.(Page 31)
这个组织于20世纪90年代初由珍妮·古道尔博士创立,在野生黑猩猩研究领域,她是世界上最著名的专家。
★set up 建立
Ten years later,the man set up a powerful company.
十年后,这个人建立了一家强大的公司。
【合作探究】
记一记·长知识　
【即学即用】
单句语法填空
①Ten years later,the man set 　　　　　　a company of his own.
②You’d better set 　　　　　　some money for your parents each month.
③The teacher spoke so quickly that I couldn’t set
　　　　　　his words.
up
aside
down
7.The organisation is called Roots & Shoots because roots move slowly under the ground to make a firm foundation, and shoots seem small and weak,but they can break open brick walls to reach the light.(Page 31)
这个组织取名“根与芽”,取意根部在地下缓慢延伸以形成坚实的基础,而芽看起来又小又弱,却可以向着光明冲破砖墙的阻挡。
★foundation n.基础;地基
The explosion shook the foundations of the houses nearby.
爆炸使附近房屋的地基颤动起来。
He laid the foundation of his success by study and hard work.
他通过学习和努力工作为成功打下了基础。
【合作探究】
记一记·长知识　
found vt.创立;建立
founder n.创办人,创始者
【即学即用】
单句语法填空
①What is the 　　　　　(found) of their good relationships
②He was one of the 　　　　　　(found) of the university.
③　　　　　　 (found) in the early 20th century,the school keeps on inspiring children’s love of art.
④The college 　　　　　　　　(found) in 1895.
foundation
founders
Founded
was founded
8.It is by acting together,in this exciting way,that we can involve thousands—millions—of people,and this is what is going to change the world.(Page 31)
正是通过这种令人激动的方式共同行动起来,我们可以让成千上万、甚至数百万的人参与其中,这将改变世界。
剖析 本句中使用了强调句型It is...that...,强调状语by acting together,in this exciting way。
It was in the park that I picked up the new bag.
我是在公园里捡到的这个新包。
★involve vt.参与;包含
The work of an elephant trainer involves love and devotion.
驯象师的工作需要爱和奉献。
The job involves me travelling all over the country.
这份工作需要我在全国各地跑。
Michelle found a job which involves spending quite a lot of time with students.
米歇尔找到了一份工作,需要花很多时间和学生们在一起。
I wish I had a second chance to become involved in/involve myself in those activities.我希望我还有机会参与那些活动。
【合作探究】
说一说·勤归纳　
【即学即用】
单句语法填空
①　　　　　　　(involve) in their argument,he felt very upset.
②The parents tried to involve their children 　　　　　the activity.
Involved
in
完成句子
③据说,这份工作要熬夜。
It is said that the job 　　　　　　 　　　.
④事实上,他一直尽量避免被牵扯进这个项目。
As a matter of fact,he tried to avoid _____________________
　　 　　　　　 the project.
involves staying up late
being/becoming/getting
involved in
一、单词拼写
1.The street is 　　　　　　(平坦的),and you can ride a bike there.
答案:flat
2.The young man got lost in the 　　　　　(沙漠).
答案:desert
3.Do cut off the 　　　　　　　　(电) before you try to repair something.
答案:electricity
4.These materials can always be 　　　　　　(再利用) for children’s clothes.
答案:recycled
5.How long will it take the workers to finish digging the
　　　　　　　　(地基)
答案:foundation
6.It is wrong of you to have destroyed the 　　　　(平衡)of nature there.
答案:balance
7.At last they succeeded in stopping the 　　　　　(运输) of live animals.
答案:transport
8.I hear that her son began to work in an 　　　　　　(研究院) after graduation.
答案:institute
二、用所给短语的适当形式填空
1.The new leader is thinking about how to
　　　　　　　　　　　　　　such a problem.
答案:deal with
2.In 1963 the UN 　　　　　　the World Food Programme, one of whose purposes is to relieve worldwide starvation.
答案:set up
set up　be bothered to do　take action　in addition to　make a difference　deal with
3.What you have done will 　　　　　　　　to their life.
答案:make a difference
4.He was so lazy that he refused to 　　　　the housework.
答案:be bothered to do
5.What other sports do you like 　　　　　　football
答案:in addition to
6.The villagers have 　　　　　　　　　　to stop the pollution up to now.
答案:taken action