英语四级写作必备

英语四级作文必背范文：投诉信

Directions: Write a letter of complaint according to the following situation: You bought an air conditioner in Sun Appliance and had it installed the other day, but you found that the fan made too much noise when the machine operated.You demand the store to send a representative to check it up.

Write your letter in no less than 150 words.Do not sign your own name at the end of the letter; use Li Ming instead.You do not need to write the address.

June 23, 2007

Dear Sir or Madam,

I’m writing to lodge the complaint about the poor quality of an air conditioner that I purchased from Sun Appliance Company.

Frankly speaking, Sun Appliance has always been my favorite.On April 4, 2007, I bought the air conditioner (serial number 12345) from one of your chain store located in Lang Fang.The machine operated well at first, but ten days later, there was a fault that bothered me, that is, the fan made so much noise that I could not sleep well at night.Worse still, the cooling system didn’t work well and the machine began to leak recently.Its poor quality ruined almost all my previous impression toward your products.

I strongly suggest that a repairman or a service engineer should be sent to my home without delay.I wonder if you could pinpoint the exact cause of the malfunction as soon as possible.If you can’t, I am afraid that I will request for full amount of refund or a new air conditioner.

I would appreciate all your assistance in this matter.If you have any questions, please don’t hesitate to contact me.Look forward to your reply.

Yours Sincerely,

Li Ming

英语四级作文必背范文：表比较

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.

英语四级作文必背范文：表原因

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

英语四级作文必背范文：表后果

1.It may give rise to a host of problems.

2.The immediate result it produces is ...

3.It will exercise a profound influence upon...

4.Its consequence can be so great that...

英语四级作文必背范文：表举例

1.A good case in point is ...

2.As an illustration, we may take ...

3.Such examples might be given easily.

4....is often cited as an example.

英语四级作文必背范文：表证明

1.No one can deny the fact that ...

2.The idea is hardly supported by facts.

3.Unfortunately, none of the available data shows ...

4.Recent studies indicate that ...

5.There is sufficient evidence to show that ...

6.According to statistics proved by ..., it can be seen that ...

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 ...