一、开头段常用提出现象句型
1. Nowadays more and more … are commonly and widely used in everyday life.
2. In recent years…is gaining growing popularity with…
3. Recent years have seen a boom in …
4. Nowadays, there are many….
5. nowadays, … has become a very common matter in …
6. Nowadays there is a growing tendency in …
7. Recently … has aroused wide concern./…has been brought into focus.
8. Most of us may have such experience that …
二、开头段常用引出他人观点句型
1. In reaction to the phenomenon …, some people say …
2. When it comes to …, some people think…
3. When asked about …, most people say …
4. Now, it is widely believed that …
三、开头段常用引出两种不同观点句型
1. There has sprung up a heated debate as to whether …. Some maintain that…. However, others believe that …
2. There is a public debate today over …. Some people believe…. Others claim that…
3. People’s opinions vary when they talk about …. Some maintain that…. Others believe that …
四、中间段常用引出作用、重要性、优缺点、影响句型
1. … plays an important role in …
2. The advantages of … lies in many ways.
3. …, as is the case with many issues, has both merits and demerits.
4. … will bring about an unfavorable effects on …
5. … will cause a sweeping change to …
6. … may give rise to/result in a number of problems
http://meiwen.anslib.com/