大学英语写作套路二

大学英语写作套路二1．优点(advantage, positive aspects, merits) 2．缺点(disadvantages, negative aspects, demerits) 3．观点(attitudes, opinions, views, prediction) Sample OnePositive and Negative Aspects of Motorcycles________ enjoy some advantages _______. Aboveall, ________. Moreover, ________. Last but not least, ________. In conclusion, ________.However, the disadvantages of ________cannot be ignored. The biggest problem is ________. Studies have proved that ________. Besides, ________. And it should be pointed out________, thus________. Needless to say, ________.It can be safely predicted that________. But this trend will________, for________. In a word, ________. Motorcycles enjoy some advantages which other transport means do not have. Above all, they are faster than ordinary bicycles, thus saving time and energy. Moreover, they are smaller than cars in size so that they are less likely to be caughtup in traffic jams which are a big headache to every urban residents. Last but not least, they are much cheaper in price and maintenance than cars, though more expensive than bicycles. In conclusion the motorcycle offers a good choice between bicycles and cars. However, the disadvantages of motor bicycles cannot be ignored. The biggest problem is theserious pollution. Studies have proved that a motor bicycle sends off more waste gas to the air than a car does. Besides, the noise they produce is intolerable. And it should be pointed out that they have more chance of causing traffic accidents, thus reducing their safety. Needless to say, they are less comfortable to ride, especially in bad weather.It can be safely predictedthat more people will buy motor bicycles as their living standard rises. But this trend will not persist very long, especially in some big cities, for the municipal governments have limited their number in urban areas, and some cities claim to ban motor bicycles from entering the centre of the city. And as people’s demand for equality life rises, a boom of carconsumption will arrive. In a word, motor bicycles will be mainly in rural areas. Sample TwoAdvantages and Disadvantages of a MobilePhone________, as is the case with many issues, has both positive and negative aspects. One majoradvantage of________ is that ________. Another advantage is ________. A further advantage is that________.There are, however, also a number of disadvantages to ________. The fact that ________ can in itself be a disadvantage. ________ can be another disadvantage to ________. Still another disadvantage is ________. Therefore, ________ hasboth benefits and drawbacks, but on balance, perhaps the advantage outweigh the disadvantagesince________.A mobile phone, as is the case with many issues, has both positive and negative aspects. One major advantage of a mobile phone is that it allows calls to be made instantly from almost any location. Thiscan be vital where emergency services need to be called to the scene of a crime, accident or fire. Another advantage is its convenience for social or business purpose. As further advantage is that a mobile phone can also serve as a connection to the Internet, which can be extremely convenient for obtaining information wherever you may be.There are, however, also a number of disadvantages to a mobile phone. The fact that a mobile phone allows a person to be contacted at any time can itself be a disadvantage. The perceived health risks associated with its use can be another disadvantage to a mobile phone. Still another disadvantage is the nuisance it can cause at times when the sound of a phone ringingis irritating, such as in the classroom, during a business meeting or at the theatre. Therefore, a mobile phone has both benefits and drawbacks, but on balance, perhaps the advantages outweigh the disadvantages since mobile phones seem to be getting increasingly popular.Sample ThreeMy View on the InternetMany people appreciate the benefits of ________. it________ and________. Take ________for example, ________.Just as a coin has two sides, ________ also has its demerits. Some people________. What’s more________.In my opinion, ________it itself is neither good nor bad and its value to people and society depends on how it s used. Neither depending on it too much nor ignoring it deliberately is the correct of dealing with________.Many people appreciate the benefits of the Internet. It is an easy and quick access to the latest news, a cheap source of entertainment and information, and a swift and convenient worldwide personal communication tool. Take email for example, people can correspond with each other by email within seconds without paying too much.Just as a coin has two sides, the Internet also has demerits. Some people may linger too long on the net while neglecting their work or study. What’s more, some columns on the net may have a negative influence on the youth.In my opinion, the Internet in itself is neither good nor bad and its value to people and society depends on how it is used. Neither depending on it too much nor ignoring it deliberately is the correct way of dealing with the net.。