Writing Topic
Suppose you
were an inventor and you had the knowledge and ability to develop a new
product. What product would you like to invent?
☆Let’s think
This topic
starts with “Suppose you were …” This means that you can use your imagination
and write about things that would not really be possible. If it seems that you
can never come up with anything, trying to think of an idea related to the
matter you know well is one idea. As you are always thinking about the matter,
you have many things to write about it. If you are a political person, you
might think of a product that can solve one of the biggest problems in the
government of your country. If you are always concerned about your
relationships, you could write about a machine that can improve them.
☆Ideas and
Expressions
1 a medicine
that would stop American politicians from accepting donations from large
corporations and doing favor to them while punishing the poor
2 a totally
clean and safe reusable energy source
3 an edible plant
that grows anywhere to escape food crises
4 an
application program which would tell you how the person you are text-messaging
with is feeling and what you should or should not say or do in the situation
5 a spaceship to
another earth
6 Doraemon’s
Wherever Door: tour, disaster evacuation
7 a translation
machine for better mutual understanding
8 a flying car:
traffic jam, parking, disaster
9 time machine:
learn from the past, find out the real history
☆Let’s prepare
Here is a
little activity to help you think of what you are going to write about your
invention.
Picture
yourself making a presentation on your plan for a new product. The procedure is
as follows:
1)
Here is the present situation.
2)
I would like to change this situation this way by inventing a product
like this.
3)
Expected problems of this product and ways to deal with them are
as follows.
To prepare
for structuring your essay, answer some of the following questions.
1.
What is the present situation?
2.
How would you like to change the situation with your product?
3.
What are the expected problems and how would you deal with them?
☆Making the
framework of the full essay
The basic English
essay structure is as follows:
【Introduction
= Outline】
【Reason 1】
【Reason 2】
【Reason 3 /
Counterargument & Counter-counterargument】
【Conclusion =
Wrap-up】
Note:
A counterargument is an expected rebuttal. Taking up a counterargument when
necessary is important to get a higher score. You do not really have to deal
with the counterargument in the third paragraph of the body as in the structure
sample above. You can deal with a counterargument in an appropriate part of a
paragraph. Also, you can use a whole paragraph to deal with it.
Now let’s make
the framework of your full essay, using the answers above. You do not have to
write in full sentences. Writing down key words and expressions is fine. You
can use them as the main ideas and examples for your full essay.
Sample
framework notes
【Introduction
= Outline】 a machine
that can resolve CO2 into carbon and oxygen, making carbohydrate
to tackle the
problems of global warming and food security.
【Point 1】Reducing CO2
is the top priority in the climate change issue.
【Point 2】Making
carbohydrate could contribute to stabilization of food security.
【Point 3】Making
diamonds from CO2 would do more harm than good.
Reusable
energy sources will not be in place soon.
【Conclusion =
Wrap-up】a machine
that can make food using CO2 in the air
Your
framework notes
【Main Idea =
Outline】
I would like
to invent a machine that can …
because …
【Point 1】
【Point 2】
【Point 3】
【Conclusion =
Wrap-up】
☆Essay for
ideas and expressions
If making
such a thing were possible, I would make a product which can resolve carbon
dioxide into oxygen and carbon, producing carbohydrate as a by-product of the
process at a relatively low cost so that people can tackle the problems related
to global warming in two ways: CO2 reduction and food security stabilization.
Reducing the
amount of greenhouse gasses, especially CO2, is the top priority in the climate
change issue. If there were a machine which can resolve CO2 into two harmless
substances like oxygen and carbon, it could safely and directly reduce the
amount of CO2 that already exists in the atmosphere and drastically reduce CO2
emissions. We could install the device on top of buildings and mountains, in the
smokestacks of factories, and the exhaust pipes of vehicles.
Since carbohydrate
is the source of energy, if there is a CO2 reduction process which produces it
as a by-product, it would contribute to stabilizing food security. Global
warming, combined with population increase and increasing demand for meat as a
result of globalization, is worsening the problem of food shortage. For
example, the rising temperature has been rapidly changing the flora and fauna
in many regions and affecting agriculture. Many farmers have started having
difficulty growing the same crops in the same ways as in the past, but studies
on new types of crops more suitable to new weather patterns are devastatingly
behind the speed of climate change. Also, the number of inundated fields due to
rising sea level or flood is increasing, and still many other places have
problems of water shortage due to desertification, extremely rapid thawing of
glacier, or drought, all of which are at least partly the results of rising temperature.
It is clear that many more parts of the world will have difficulty providing
people with enough food. Carbohydrate made from the air, which might need less
water to make and which, unlike carbohydrate originating from plants, could be
provided on a regular bases, might be a great help when this problem ensues.
Although
putting reusable energy sources in place is the best thing to do, implementing
them seems to be hopelessly behind the rate of the rise in average global
temperature. I could also have considered designing the device to make
diamonds, crystalized carbon, instead of carbohydrate. However, diamonds cannot
help counter the imminent threat we face now. Moreover, they could cause
conflicts, for human greed has no limit.
It would be
nice if we could make food using CO2 in the air. Therefore, I would like to
invent a machine that can break CO2 into carbon and oxygen if I had the
knowledge and ability.