Unit The Sea 7 lesson26 Protecting the sea课件(北师大版必修三)

(共22张PPT)
heal the world michael jackson there's a place in your heart and i know that it is love and this place could be much brighter than tomorrow and if you really try you'll find there's no need to cry in this place you'll feel there's no hurt or sorrow there are ways to get there if you care enough for the living make a little space make a better place ...
heal the world make it a better place for you and for me and the entire human race there are people dying if you care enough for the living make it a better place for you and for me if you want to know why there's love that cannot lie love is strong it only cares of joyful giving if we try we shall see in this bliss we cannot feel fear od dread we stop existing and start living
then it feels that always love's enough for us growing so make a better world make a better place ... heal the world make it a better place for you and for me and the entire human race there are people dying if you care enough for the living make a better place for you and for me
and the dream we were conceived in will reveal a joyful face and the world we once believed in will shine again in grace then why do we keep strangling life wound this earth, crucify its soul though it's plain to see this world is heavenly be god's glow we could fly so high let our spirits never die in my heart i feel you are all my brothers create a world with no fear together we cry happy tears see the nations turn their swords into plowshares
we could really get there if you cared enough for the living make a little space to make a better place ... heal the world make it a better place for you and for me and the entire human race there are people dying if you care enough for the living make a better place for you and for me
there are people dying if you care enough for the living make a better place for you and for me ... you and for me ...
Sea pollution from factory, city, agriculture,
nuclear power plant and oil ship.
Oil and petroleum polluted the sea
Two oil-ships collided
and the oil leaked
into the sea
Sea pollution caused
fish and sea animals
to die
Rubbish and plastic
make the water
polluted.
over-fishing
The industrial waste seriously
polluted the Yellow River
chemical waste
Problem 1
Problem 2
Reasons for
problem 2
Causes of
problem 1
Solutions to
problem 1
Solutions to
problem 2
pollution
over-fishing
Too many fishermen in the same place,
better technology can catch more fish.
Chemical, plastic, rubbish, oil, from industrial
waste, from factories and agricultural waste.
Government departments, look for ways to
reduce pollution, keep a record of levels of
pollution, finding where it comes from,
punishing polluters who break the law.
Control the number of fish that people can
catch, ban fishing completely, help people
to get other kinds of jobs.
Listen to the interview again and complete the table
Interaction
Speaker Listener
Some fish can disappear (1)_________
Altogether.
…now there are too many (2)____________
fishermen fishing in the that there are more
same place. fishermen now than
there were before
It mostly comes from
Industrial waste from (3)____________
factories and agricultural a big problem
waste from faming.
Really
Do you mean
It sounds like
Some government (4)________
Departments are trying
to deal with the situation.
…often it’s quite difficult (5)_____________
to find who’s responsible __________
for pollution.
They also try to help (6)________________
people to get other kinds
of jobs so there are less
people trying to make a
living from fishing
Are they
Yes, I suppose
it must be
That’s a good idea.
Pronunciation: Showing Interest
Listen to the conversation. Which
words and sounds show that the
listener is interested or not interested
Yes , ------ interested
Mm, were there , ------
Mm, did you really , ------
Mm ------
Yes , ------
Really , ------
Mm , ------
Mm ------
interested
interested
not interested
not interested
interested
interested
not interested
Language points:
1.the number of; a number of
私家车的数量正在增长。
The number of private cars is increasing.
展览会的入口处有许多人。
There were a number of people at the entrance to
the exhibition.
2. Mostly adv. 大部分，主要地
almost adv. 几乎，差不多
南极大陆大部分地区覆盖着冰。
The continent of Antarctica is mostly covered with ice.
我们差不多见到了全体的学生。
We almost saw all of the students.
3. deal with 处理；对付，应付
他指出必须立刻处理这个地区的水污染。
He pointed out that water pollution in this area
must be dealt with at once.
那个人很好（很难）相处。
That man is easy (difficult) to deal with.
4. responsible （常与to, for连用）有责任的；应负责任的
我们要为自己的行为负责。
We are responsible for our own action.
约翰负责组织晚会。
John is responsible for organizing the party.
5. ban v. 禁止
公共场合应禁止抽烟。
People should be banned from smoking in public
places.
那条约禁止地下核试验。
The treaty bans underground nuclear test.
Speaking
Work in pairs. Take turns to tell each
Other about your projects. Try to
show interest.