1.表示坏处
1)It has more disadvantages than advantages.
2)It does us much harm.
3)It is harmfulto us.
例如：However，everything dividesinto two. Televisioncan also be harmful to us. It can do harm to our health and make us lazy if wespend too much time watching televi-sion.
2.表示好处
1)It has the following advantages.
2)It does us a lot of good.
3)It benefits us quite a lot.
4)It is beneficial to us.
5)It is of great benefit to us.
例如：Books are like friends. They ca n help us know the world better，and they can open our minds and widen our horizons. Therefore，reading extensively is of great benefit to us.
3.表示重要、必要、困难、方便、可能
1)It is important(necessary，difficult，convenient， possible)for sb.to do sth.
2)We think it necessary to do sth.
3)It plays an important role in our life.
例如：Computers are now being used everywhere，whetherin the government，in schools or in business.Soon，computers will be found in every home，too.We have good reason to say that computers are playing an increasingly importantrole in our life and we have stepped into the Computer Age.
4.表示措施
1)We should take some effective measures.
2)We should try our best to overcome(con quer)the difficulties.
3)We should do our utmost in doing sth.
4)We should solve the problems that we are confronted(faced)with.
例如：The housing problem that we are confronted with is becoming more andmore serious. Therefore，we must take some effectivemeasures to solve it.
5.表示变化
1)Some changes have taken place in the past five years.
2)A great change will certainly be produced in the world’scommunications.
3)The computer has brought about many changes in education.
例如：Some changes have taken place in people’s diet in the past fiveyears. The major reasons for these changes are not far to seek. Nowadays，more and more people are switching from grain to meat for protein，and from fruit and vegetable to milk for vitamins. 7.表示事实、现状
6.表示否定
1)We cannot ignore the fact that...
2)No one can deny the fact that...
3)There is no denying the fact that...
4)This is a phenomenon that many people are interested in.
5)However，that's not the case.
例如：We cannot ignore the fact that industrialization brings with it theproblems of pollution. To solve these problems， we canstart by educating the public about the hazards of pollution. The government onits part should also design stricter laws to promote a cleaner environment.
7.表示比较
1)Compared with A，B...
2)I prefer to read rather than watch TV.
3)There is a striking contrast between them.
例如：Compared with cars，bicycles have severaladvantages besides being affordable. Firstly，they donot consume natural resources of petroleum.Secondly，theydo not cause the pollution problem.Last but not least，theycontribute to people’s health by giving them duephysical exercise.新四六级备考专题：包含报考信息、四六级新题型介绍、四级满分牛人经验谈等
8.表示数量
1)It has increased(decreased)from...to...
2)The population in this city has now increased (decreased)to800，000.
3)The output of July in this factory increased by 15% comparedwith that of January.
例如：With the improvement of the living standard，theproportion of people’s income spent on food has decreasedwhile that spent on education has increased.
再如：From the graph listed above，itcan be seenthat student use of computers has increased from an average of less than twohours per week in 1990 to 20 hours in 2000.
注：“From the graph listed above，it can be seenthat”见句式12。考生将句式9和句式12结合在一起，便可较好地写出2002年6月CET -4、6短文写作的第一段。
9.表示看法
1)People have(take，adopt，assume)differentattitudes towards sth.
2)People have different opinions on this problem.
3)People take different views of(on)the question.
4)Some people believe that...Others argue that...
例如：People have different attitudes towards failure. Some believe thatfailure leads to success. Every failure they experience translates into agreater chance of success at their renewed endeavor. However， others are easily discouraged by failures and put themselves intothe category of losers.
再如：Do“lucky numbers ”reallybring good luck? Different people have different views on it.
注：一个段落有时很适宜以问句开始，考生应掌握这一写作方法。
10.表示结论
1)In short，it can be said that...
2)It may be briefly summed up as follows.
3)From what has been mentioned above，we can cometo the conclusion that ...
例如：From what has been mentioned above，we cancome to the conclusion that examination is necessary，however， its method should be improved.
注：例句1可用于任何一个段落的结论句；例句3则多用文章结论段的第一句。
11.套语
1)It’s well known to us that ...
2)As is known to us，...
3)This is a topic that is being widely talked about.
4)From the graph(table，chart)listed above，it can be seen that ...
5)As aproverb says，“Where there is a will，there is a way.
例如：As is well known to us，it is important forthe students to know the world outside campus.
The reason for this is obvious. Nowadays，the societyis changing and developing rapidly，and the campus is nolonger an“ivory tower. As college students，we must get in touch with the world outside the campus. Only in thisway can we adapt ourselves to the society quickly after we graduate.
再如： Does it pay to be honest? This is a topic that is being widelytalked about and different people have different opinions on it.
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