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杂谈 |
Paragraph Writing
1.
Gold, a precious metal, is prized for two important
characteristics. First of all, gold has a lustrous beauty that is
resistant to corrosion. Therefore, it is suitable for jewelry,
coins, and ornamental purposes. Gold never needs to be polished and
will remain beautiful forever. For example, a Macedonian coin
remains as untarnished today as the day it was minted twenty-three
centuries ago. Another important characteristic of gold is its
usefulness to industry and science. For many years, it has been
used in hundreds of industrial applications. The most recent use of
gold is in astronauts’ suits. Astronauts wear gold-plated heat
shields for protection outside the spaceship. In conclusion, gold
is treasured not only for its beauty, but also for its
utility.
2.
Hurricanes, which are also called cyclones, exert tremendous power.
These violent storms are often a hundred miles in diameter, and
their winds can reach velocities of seventy-five miles per hour or
more. Furthermore, the strong winds and heavy rainfall that
accompany them can completely destroy a small town in a couple of
hours. The energy that is released by a hurricane in one day
exceeds the total energy consumed by humankind throughout the world
in one year.
3.
Albert Einstein, one of the world’s geniuses, failed his
university entrance examinations on his first attempt. William
Faulkner, one of America’s noted writers, never finished college
because he could not pass his English courses. Sir Winston
Churchill, who is considered one of the masters of the English
language, had to have special tutoring in English during elementary
school. These few examples show that failure in school does not
always predict failure in life.
4.
Synonyms, words that have the same basic meaning, do not always
have the same emotional meaning. For example, the words “stingy”
and “frugal” both mean “careful with money.” However, to call a
person stingy is an insult, while the word “frugal” has a much
more positive connotation. Similarly, a person wants to be slender
but not skinny, and aggressive, but not pushy. Therefore, you
should be careful in choosing words because many so-called synonyms
are not really synonymous at all.
Practice 1
1.
Driving in winter, especially on snowy, icy roads, can be less
troublesome if you take a few precautions. First, put on snow tires
if you plan to drive on snowy, icy roads very often. Second, check
the amount of antifreeze in your radiator and add more if
necessary. Next, add antifreeze to your windshield washer fluid:
otherwise, the fluid will freeze and possibly break the container.
Finally, it is also a good idea to carry tire chains, a can of
spray to unfreeze door locks and a windshield scraper in your car
when driving in winter weather.
2.
Researches in the automobile industry are experimenting with
different types of engines and fuels as alternatives to the
conventional gasoline engines. One new type of engine, which burns
diesel oil instead of gasoline, has been available for several
years. A second type is the gas turbine engine, which can use fuels
made from gasoline, diesel oil, kerosene, other petroleum
distillates, or methanol.
3.
Some form of written communication has been used throughout the
centuries. In the earliest times, people carved or painted messages
on rocks. Later on, people began to write on pieces of leather,
which were rolled into scrolls. With the invention of the printing
press in the middle of the fifteenth century, the modern printing
industry was born.
4.
American Indian names are very descriptive, for Indians were
usually named for a physical attribute, for an occurrence in
nature, or for an animal. Indians with distinctive physical
characteristics might be given such names as Big Foot or Crooked
Leg. If there had been a big storm on the day of a baby’s birth,
the baby might have been named Thunder Cloud. Grey Eagle, Red Dog,
Big Bear, and Spotted Wolf are examples of Indian named after
animals.
5.
The validity of standardized intelligence tests is being seriously
questioned by educators and psychologists. For one thing,
individual I.Q. scores vary considerably. Many experts also
question whether I.Q. scores are related to intelligence.
Furthermore, most psychologists agree that intelligence tests are
biased in favor of middle-class children. In fact, motivation seems
to be just as important as intelligence in determining a person’s
ability to learn.
Practice 2
1.Driving in Tokyo requires nerves of steel.
2.Driving in Tokyo requires an aggressive attitude.
3.Living in a dormitory helps foreign students improve their English faster.
4.Living in a dormitory helps foreign students learn about American culture more quickly.
Practice 3: Writing Topic Sentences
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