英语专四考试写作六类高分句式
英语专四的写作，经常会有些高频句式出现在每次的答卷中。下面就为大家整理了专四写作中使用率最高、覆盖面最广的英语专四写作高分句式，希望可以帮助各位考生备考。
1. 表示原因
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...
例如：
There are three reasons for the changes that have taken place in our life.Firstly，people’s living standard has been greatly improved.Secondly，most people are well paid， and they can afford what they need or like.Last but not least，more and more people prefer 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。如：Great changes have taken place in our life. There are three reasons for this.这样写可以避免套用中的表达失误。
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 can 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. 表示坏处
1)It has more disadvantages than advantages.
2)It does us much harm.
3)It is harmful to us.
例如：
However，everything divides into two.Television can also be harmful to us.It can do harm to our health and make us lazy if we spend too much time watching television.
4. 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，whether in 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 important role in our life and we have stepped into the Computer Age.
5. 表示措施
1)We should take some effective measures.
2)We should try our best to overcome(conquer)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 and more serious.Therefore，we must take some effective measures to solve it.
6. 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’s communications.
3)The computer has brought about many changes in education.
例如：
Some changes have taken place in people’s diet in the past five years.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.
拓展阅读：大学英语专业八级人文指导：英国地理
1. The official name of the United Kingdom is the United Kingdom of Great Britain and Northern Ireland.
2. There are three political divisions on the islands of Great Britain: England, Scotland and Wales.
3. About a hundred years ago, Britain ruled an empire that had one fourth of the world’s people and one fourth of the world’s land area.
4. The Britain Empire was replaced by the Britain commonwealth in 1931,which is a free association of independent counties that were once colonies of Britain.
5. Britain is separated from the rest of Europe by the English Channel in the south and the North Sea in the east.
6. Britain has, for centuries, been tilting with the northwest slowly rising, and the southeast slowly sinking. The north and west of Britain are mainly highlands. The southeast and east are mainly lowlands.
7. The pennies, a range of hills running from north midlands to Scottish border, are the principal mountain chain.
8. Ben Nevis in Scotland is the highest mountain in Britain, and the Lough Neagh in Northern Ireland is the largest lake in Britain.
9. There are three natural zones in Scotland: the highlands in the north, the central lowlands, and the southern uplands. The lowlands in the center comprise mostly the forth and Clyde valleys.
10. Edinburgh, Cardiff and Belfast are the capitals of Scotland, Wales and Northern Ireland.