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Nowadays the problems about
environment become more and more serious.
There are so many pollutions and
natural disasters in the world, and they all
have the unpredictable effect. More and
more factories function, follow that
also have some water pollutions, air
pollutions. As for the special air can
make holes in the ozone layer, destroy
the atmosphere as well. Flood, desert,
dry, such the disasters like those
probably will be happen in next time.
Therefore in that time as hard as we
can to save the earth is the most
important thing to do.A Composition of
Protect Our Environment--------- Taking
good care of our environment is very er
you live,You can do
something around
your neighbourhood.
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it's our duty to
keep our environment clean and might ask
yourself,
collected waste
paper or bottles for recycling?Have I ever planted
any trees or
flowers in or near my
neighbourhood?
--------If
everyone makes a contribution to protectingthe
environment,the world
will become much
more beautiful
二
Environmental problems are becoming more and more serious all over the
world. With the development of
industry and agriculture, cars make great
noises and give off poisonous gas.
Trees on the hills have been cut down,and
waste water is being poured
continuously into rivers. Furthermore,wherever
we go today, we can find rubbish
carelessly disposed. The whole ecological
balance of the earth is changing.
Massive destruction of environment has
brought about negative effects and even
poses a great threat to man's
existence. From JOOZONE_COM.
We must face the situation that exists and take actions to solve our
environmental problems. For
instance, new laws must be passed to place
strict control over industrial
pollution, the pub!ic must receive the education
about the hazard of pollution and so
on. We hope that all these measures will
be effective and bring back a healthful
environment.
Environmental problems are
becoming more and more serious all over the
world. For example, cars have made the
air unhealthy for people to breathe
and
poisonous gas is given off by factories. Trees on
the hills have been cut
down and waste
water is being poured continuously into rmore,
wherever we go today, we can find
rubbish carelessly disposed. Pollution is,
in fact, threatening our existence.
The earth is our home and we have the duty to take care of it for
ourselves and for our later
generations. Fortunately, more and more people
have realized these problems. Measures
have been taken to cope with these
problems by the government. Laws have
been passed to stop pollution. I
hope
the problem will be solved in the near future and
our home will become
better and better.
三
Recently
,
our class have had a discussion about an Eco-travel. Some of my
classmates are in favor of
going to Red River Village. They say they could
swim
there and go boating on it. They
also say they could learn about the birds by
the river.
What
’
s more
,
by staying at hotels in Red River Village
,
they can help the
villages make money so that they can
take care of the river and birds.
However
,
other students are
against the idea
,
they prefer Snow Mountain
,
saying that
they
could go hiking and looking at other animals
there.
They suggest planting trees on
the mountains. They also say by going
there
,
they could help the people to keep the mountain clean to take
care on the birds on the
mountains.
作文素材
1.
没有竞争,就没有生存,也就没有发展。有竞争才有压力和动力。竞争能让人奋起直 追,
不断超越自我。
羚羊的故事
一位动物学家在对生活在非洲奥兰治河两岸的动物进 行考察时,发现一个奇怪的现象:
生活在河东岸的羚羊与河西岸的羚羊相比,不仅繁殖能
力强,而且奔跑的能力也强。这位
动物学家百思不得其解。于是,他做了一项试验:从河
的两岸各捉
10
只羚羊,彼此交换。
一年后,送到西岸的
羚羊繁殖到了
14
只,而送到东岸的羚羊仅剩下
3
只,其余的都成了狼
的囊中物。
动物学家揭开了谜底:东岸的羚羊之所以强健,是因为它们附近生活着一群狼。 它们
为了活命,必须同狼进行“竞争”,因此,它们越活越有战斗力
;< /p>
而西岸的羚羊则相反,它
们缺少天敌,没有生存能力,所以越活越弱小。<
/p>
2.
虎与豹子之间的竞争是一种“丛林法则”。在竞争的 作用下,美洲虎的非凡生命力、生
存能力被激发,提高了自己生命力。生存的竞争是提升
能力的主要外在条件,竞争与压力
是动物进化的基础。由于动物发展具有相对被动的特征
,生存环境的竞争与压力往往是促
进其发展的关键因素。
竞争提高生命力
美 洲虎是一种濒临灭绝的动物,有一对美洲虎生活在秘鲁的国家动物园。为了保护它,
人们
从大自然中单独规划出
1500
亩山地修了虎园,里面有山有水,房间里还装有空 调,还
有成群的牛羊兔供老虎食用,真是虎的天堂。奇怪的是,没有人见过老虎捕捉猎物
,它只
吃管理员送来的肉食,它经常躺在装有空调的房子里,吃了睡,睡了吃,身体发胖
,经常
生病。后来一位市民说:“虎是森林之王,不能只放一群吃草的小动物,至少也得
放一只
豹子吧
?
”虎园领导觉得很有道理,就捉了三只豹 子投进虎园。这一招果然灵验,豹子不仅
跟美洲虎争抢食物,而且还经常威胁到美洲虎的
安全,美洲虎不再睡懒觉,时不时冲到豹
子面前放肆地挑衅,没多久美洲虎就恢复了活力
,恢复了健康,还让雌虎生下一只小虎崽。
3.
要想成 就一番大的事业,就要具备“永远争做第一”的竞争意识。这样才能更好地激发
自己斗志
,攀上事业的顶峰。
撒切尔夫人,永远争做第一
20
世纪
30
年代,英国一个不 出名的小镇上,有一个叫玛格丽特的小姑娘,自小就受
到严格的家庭教育。父亲对她的教
育很严格,经常向她灌输这样的观点:无论做什么事情
都要力争一流,永远做在别人前面
,而不落后于人。即使是坐公共汽车,也要永远坐在第
一排。父亲从来不允许她说“我不
能”或“太难了”之类的话。父亲的“残酷”教育培养
了玛格丽特积极向上的决心和信心
。在以后的学习、生活和工作中,她时时牢记父亲的教
导,总是抱着一往无前的精神和必
胜的信念,尽自己最大努力克服一切困难,事事必争一
流,以自己的行动实践着“永远坐
在第一排”。
玛格丽特上大学时, 学校要求学生们上
5
年的拉丁文课程,她凭着自己顽强的毅力和
< br>拼搏精神,硬是在一年内全部学完了。玛格丽特不光在学业上出类拔萃,她在体育、音乐、
演讲及学校的其他活动方面也都一直走在前列,是学生中的佼佼者之一。
40
年后,英国
乃至整个欧洲政坛上出现了一颗耀眼的明星,她就是<
/p>
1979
年成为英国第一位女首相、雄踞
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