1、开头：说到.，有些人认为.。今天有一场公开辩论.A是一种常见的.方式，但它是明智的吗？最近这个问题已成为人们关注的焦点。
2、提出观点：Now there i a growing awarene that... It i time we explore the truth of ... Nowhere in hitory ha the iue been more viible.
3、进一步提出观点：... but that i only part of the hitory. Another equally important apect i ... A i but one of the many effect. Another i ... Beide, other reaon are...
4、提出假想例子的方式：Suppoe that... Jut imagine what would be like if... It i reaonable to expect... It i not urpriing that...
5、举普通例子：For example(intance),... ... uch a A,B,C and o on (o forth) A good cae in point i... A particular example for thi i...
6、引用：One of the greatet early writer aid ... "Knowledge i power", uch i the remard of ... "......". That i how b comment ( criticize/ praie...). "......". How often we hear uch word like there.
7、提出原因：There are many reaon for ... Why .... , for one thing,... The anwer to thi problem involve many factor. Any dicuion about thi problem would inevitably involve ... The firt reaon can be obiviouly een. Mot people would agree that... Some people may neglect that in fact ... Other ugget that... Part of the explanation i ...[由www.haoZuowen.Com整理]
8、进行对比：The advantage for A for outweigh the diadvantage of... Although A enjoy a ditinct advantage ... Indeed , A carrie much weight than B when th i concerned. A maybe ... , but it uffer from the diadvantage that...
9、承上启下：To undertand the truth of ..., it i alo important to ee... A tudy of ... will make thi point clear
10、结尾：From what ha been dicued above, we may afely draw the concluion that ... In ummary, it i wier ... In hort...