【正文】 1 AS 一 )比較 advantage far outweigh the disadvantages. advantages of A are much greater than those of B. may be preferable to B, but A suffers from the disadvantages that... is reasonable to maintain that ...but it would be foolish to claim that... all the disadvantages, it has its pensating advantages. anything else, it has its faults. and B has several points in mon. bears some resemblances to B. , 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 ... 二 )原因 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 mon factors (causes ) is that ... Another contributing factor (cause ) is ... Perhaps the primary factor is that… But the fundamental cause is that ... 2 三 )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... 四 )批駁 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. 4) Many of us have been under the illusion that... 5) A close examination would reveal how ridiculous the statement is. 6) It makes no sense to argue for ... 7) Too much stress placed on ... may lead to ... 8) Such a statement mainly rests on the assumption that ... 9) Contrary to what is widely accepted, I maintain that ... 五 )舉例 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. 六 )證明 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 ... 七 )開篇 1) Many nations have been faced with the problem of ... 2) Recently the problem has been brought into focus. 3 3) Recently the phenomenon has bee a heated topic. 4) Recently the issue has aroused great concern among ... 5) Nowadays there is a growing concern over ... 6) Never in our history has the idea that ... been so popular. 7) Faced with ..., quite a few people argue that ... 8) According to a recent survey, ... 9) With the rapid development of ...... 八 )結(jié)尾 1) From what has been discussed above, we can draw the conclusion that ... 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 imperative that ... 5) There is no easy method, but ...might be of some help. 6) To solve the abovementioned problem, we must ... 7) In summary, if we continue to ignore the abovementioned 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... 4 作文范文 Turn off Your Mobile Phone 1. 移 動(dòng)電話給 我 們 的生活 帶來 了便利 2. 移 動(dòng)電話 有 時(shí) 也 會(huì) 影 響別 人 3. 在某些 場 合 請關(guān) 掉 你 的手機(jī) With the development of information technology and reduced price of munication products,the mobile phone has bee a necessity for most people. Obviously, it shortens the distancebetween people and makes our life more convenient. Thanks to it, it39。s easy for us to contact or be contacted by others anytime and anywhere. We will never miss any important meetings, great deals or admirable opportunities. But, have you noticed sometimes the mobile phone also brings embarrassment to us? It39。s not rare to see some pressing the mobile phone to his ear and shouting loudly in public as if there were no one else present. And I39。m sure each one has had such an experience that the mobile phones ring continuously on a formal occasion. Perhaps those people have lifeanddeath reasons to keep the phone working at all times, but it interrupts people around them who have to hear what they don39。tcare when they want to concentrate on what they39。re doing. So if you are one of them, please shut off your cell phone in public, especially on a quiet and serious occasion. It39。s a respect for both others and yourself. Traveling by Train or by Plane 1. 我 們 出 遠(yuǎn)門總 要坐火 車 或 飛 機(jī) 2. 坐火 車 和坐 飛 機(jī)各有什 么 利弊 3. 你 的 結(jié)論 如何 When we go on a business trip, we will be faced with the choice of traveling by train or by plane. Before making the right choice, we had better make a close parison and contrast of them. 5 First of all, a train will take us to our target railway station. Also, a plane will take us to the target airport. Second, in a train we can enjoy the beautiful scenery of the countryside. Likewise, in a plane we can mand a good view of fields, buildings, mountains and even plains of clouds. Despite these similari