热点话题预测范文:环境问题
环境问题1、Man and Environment
(1)The world we live in is becoming more and more intolerable because of environmental destruction.
(2)A lot of measures have been taken …
(3)However， the problem of environmental protection remains far from being solved.
[参考范文]
The world we live in is becoming more and more intolerable because of
environmental destruction. For example ， forest destruction results in
decrease of planting land and unpleasant weather. In addition， man is
faced with problems of water pollution and air pollution.
A lot
of measures have been taken. Planting trees helps improve and beautify
the environment. Besides， laws concerning environmental protection have
been put into effect and achieved good results.
However， the
problem of environmental protection remains far from being solved. On
the one hand， the environment pollution and destruction are getting
worse and worse in the modern world. On the other hand， the lack of
knowledge about the importance of protecting environment hinders the
solving of the problem. In a word， there is a long way to go before we
enjoy a clean and comfortable world.
2、 The Problems of Plastic Bags
[参考范文]
Plastic bags have found their way into a wide area of everyday life.
They are applied in big supermarkets， ordinary shops， small stores and
street markets. People put in plastic bags everything they buy. They no
longer need to carry cloth bags， leather bags or basket bags with them
when go shopping. Obviously it is very convenient for plastic bags to be
used in people's everyday life. They are also very cheap. They are
usually offered free of charge.
However， plastic bags also bring
us side effects. Some people throw away plastic bags causally. This
causes the white pollution to our environment ， which is very harmful
because plastic bags can not disappear by natural decomposition. This is
certainly not beneficial to our future.
People have to be
careful with the use of plastic bags. They should make sure they put the
sued plastic bags into the dustbin when they want to dispose of them.
It also might be better for people to use the traditional cloth bags to
hold the goods they buy instead of using plastic bags.
3、How to Solve the Energy Shortage如何解决能源短缺问题
[参考范文]
Energy shortage is a very serious problem in the world. Many people
worry that energy resources on the earth will be exhausted if we use
them in an unchecked way. This， most people agree， will cause serious
problems and even crisis and jeopardize the survival of mankind 。
On the one hand， most people agree that the problem can be solved in
one way or another. One is to conserve and save our energy. Energy
refers not only to coal， oil， or natural gases but also to goods， land
and water， etc. Most countries have realized the wastefulness in their
using of energy. They are trying to conserve energy. For example， some
countries have a daylight saving system to use less electricity for
lighting. Some cities have enforced water savers at public such as
restrooms and bars. Some have enforced serious penalties on overuse of
electricity， water， and farming land. By these means， people hope the
drain on energy resources could be slowed down.
However，
conservation alone cannot solve the problem. Another way， perhaps the
best I think is to develop new energy resources. Obviously， no matter
how hard we try to save energy resources and how abundant they are， we
will use them up sooner or later. I think there are many energy
resources that we can develop and utilize. We don't have to depend only
on the current conventional energy resources. There are many other
energy resources that we can develop such as nuclear power， waterpower
and solar power. These resources， if developed， can completely replace
the conventional energy and thus solve the problem of energy shortage.
页:
[1]