英语四级作文高频句子
英语四六级写作经典句：
1)主语从句
It is common knowledge that honesty is the best policy。
It is well-known that…
It is self-evident/ conceivable / obvious / apparent that…
It goes without saying that… It is universally acknowledged that…
It is / that
2)宾(表)语从句
We cannot understand why he was so cruel to his roommates。
The problem is not who will go, but who will stay。
3)定语从句(限定性和非限定性)
As is shown/ demonstrated/ illustrated/ depicted/ described…in the cartoon/ picture/ graph/ table…,
There are many reasons why I want to study in your university。
It is estimated that tens of billions of pounds is spent on cigarettes every year in our country, which is a huge waste。
4)状语从句(时间，原因，地点，条件，让步，转折等)
When the man is enjoying the cigarette, the smoke becomes a monster (怪物) which will devour him。
Whatever the reason, there are still some problems with student use of computers。
5)分词短语做定语或状语
Prof. Kang came to our university, giving us a lecture on how to acquire English better。
6)倒装句
Only through these measures can we hope to solve the problem。
Scattered around the globe are more than 100 small regions of isolated volcanic activity known to geologists as hot spots。
7)被动句
Some measures should be taken to deal with the problem。
He is said to have accomplished a lot of great deeds。
Many people believe that…(It is believed that…)
8)设问句
Do you still remember the boy who cried wolf for several times so no one would trust him?
英语四级作文结尾经典句型：
1.From what has been discussed above, we can draw the conclusionthat ...
2.It is high time that strict measures were taken to stop ...
3.It is necessary that steps should be taken to ...
4.In conclusion, it is imperativethat ...
5.There is no easy method, but ...might be of some help.
6.To solve the above-mentioned problem, we must ...
7.In summary, if we continue to ignore the above-mentioned issue, more problems will crop up.
8.With the efforts of all parts concerned, the problem will be solved thoroughly.
9.We might do more than identify the cause ;it is important to take actions to ...
10.Taking all these into account, we ...
11.Whether it is good or not /positive or negative, one thing is certain/clear...
英语四六级作文常用句型：
一)原因
1.A number of factors are accountable for this situation.
A number of factors might contribute to (lead to )(account for ) the phenomenon(problem).
2. The answer to this problem involves many factors.
3. The phenomenon mainly stems from the fact that...
4. The factors that contribute to this situation include...
5. The change in ...largely results from the fact that...
6. We may blame ...,but the real causes are...
7. Part of the explanations for it is that ...
One of the most common factors (causes ) is that ...
Another contributing factor (cause ) is ...
Perhaps the primary factor is that …
But the fundamental cause is that
二)比较
1.The advantage far outweigh the disadvantages.
2.The advantages of A are much greater than those of B.
3.A may be preferable to B, but A suffers from the disadvantages that...
4.It is reasonable to maintain that ...but it would be foolish to claim that...
5.For all the disadvantages, it has its compensating advantages.
6.Like anything else, it has its faults.
7.A and B has several points in common.
8.A bears some resemblances to B.
9.However, the same is not applicable to B.
10. A and B differ in several ways.
11. Evidently, it has both negative and positive effects.
12. People used to think ..., but things are different now.
13. The same is true of B.
14. Wondering as A is ,it has its drawbacks.
15. It is true that A ... , but the chief faults (obvious defects )are ...
三)批驳
1)It is true that ..., but one vital point is being left out.
2) There is a grain of truth in these statements, but they ignore a more important fact.
3) Some people say ..., but it does not hold water.