1)There are three reasons for this.
2)The reasons for this are as follows.
3)The reason for this is obvious.
4)The reason for this is not far to seek.
5)The reason for this is that...
6)We have good reason to believe that...
There are three reasons for the changes that have taken placein our life.Firstly，people’s living standard has been greatlyimproved.Secondly，most people are well paid， and they can affordwhat they need or like.Last but not least，more and more peopleprefer to enjoy modern life.
注：如考生写第一个句子没有把握，可将其改写成两个句子，初中英语作文常用句式。如：Great changes have taken place inour life. There are three reasons for this.这样写可以避免套用中的表达失误。
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.
Books are like friends.They can help us know the worldbetter，and they can open our minds and widen ourhorizons.Therefore，reading extensively is of great benefit tous.
1)It has more disadvantages than advantages.
2)It does us much harm.
3)It is harmfulto us.
However，everything dividesinto two.Television can also beharmful to us.It can do harm to our health and make us lazy if wespend too much time watching televi- sion.
1)It is important(necessary，difficult，convenient， possible)forsb.to do sth.
2)We think it necessary to do sth.
3)It plays an important role in our life.
Computers are now being used everywhere，whether in thegovernment，in schools or in business.Soon， computers will be foundin every home，too.We have good reason to say that computers areplaying an increasingly important role in our life and we havestepped into the Computer Age.
1)We should take some effective measures.
2)We should try our best to overcome(conquer)thedifficulties.
3)We should do our utmost in doing sth.
4)We should solve the problems that we areconfronted(faced)with.
The housing problem that we are confronted with is becomingmore and more serious.Therefore，we must take some effectivemeasures to solve it.
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 ineducation.
Some changes have taken place in people’s diet in the pastfive years.The major reasons for these changes are not far toseek.Nowadays，more and more people are switching from grain to meatfor protein，and from fruit and vegetable to milk for vitamins.
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.
We cannot ignore the fact that industrialization brings withit the problems of pollution.To solve these problems， we can startby educating the public about the hazards of pollution.Thegovernment on its part should also design stricter laws to promotea cleaner environment.
1)Compared with A，B...
2)I prefer to read rather than watch TV.
3)There is a striking contrast between them.
Compared with cars，bicycles have several advantages besidesbeing affordable.Firstly，they do not consume natural resources ofpetroleum.Secondly，they do not cause the pollution problem.Last butnot least，they contribute to people’s health by giving them duephysical exercise.
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.
With the improvement of the living standard，the proportion ofpeople’s income spent on food has decreased while that spent oneducation has increased.
From the graph listed above，itcan be seen that student use ofcomputers has increased from an average of less than two hours perweek in 1990 to 20 hours in 2000.
注：“From the graph listed above，it can be seenthat”见句式12，初中英语写作《初中英语作文常用句式》。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。
1)People have(take，adopt，assume)different attitudes towardssth.
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...
People have different attitudes towards failure.Some believethat failure leads to success.
Every failure they experience translates into a greater chanceof success at their renewed endeavor.However， others are easilydiscouraged by failures and put themselves into the category oflosers.
Do“lucky numbers?really bring good luck?Different people havedifferent views on it.
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 come to theconclusion that ...
From what has been mentioned above，we can come to theconclusion that examination is necessary，however， its method shouldbe improved.
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.?
As is well known to us，it is important for the students toknow the world outside campus.
The reason for this is obvious.Nowadays，the society ischanging and developing rapidly，and the campus is no longeran“ivory tower?.As college students，we must get in touch with theworld outside the campus.Only in this way can we adapt ourselves tothe society quickly after we graduate.
Does it pay to be honest?This is a topic that is being widelytalked about and different people have different opinions onit.