第一类：问题解决型，如环境污染，大学生是否该兼职，大量使用塑料袋等
1、提出问题
2、分析原因或说明弊端
3、解决问题（归纳总结，预测趋势，建议措施）
第一段好一点的开头语句：
Nowadaypeople’focusisattractedonthe iueof……
/Nowadaypeopleingrowingnumbersarebeginningrelizethat……/Nowadayit is widelyacknowledgedthat……
第二段好一点的开头语句：
Thereason for this is not far toseek.First…….Second…….Third……/There are serveal reasons/elements/factors/causeseatedas follow…… 接下来写原因或者好处如以下语句可以用
Oneof the benefits is that…….But it has a hamful effect on on……
/The significant benfit/harm is……（注：此句中significant就是important的意思，四六级写作中禁用significant，因为那个词太低端的，没有得分点。同理也禁用People）
第一段好三点的开头语句：
Based on the above statements/From what we have discued/Judging from the
above evidence.We can predict the tendency that……/We may safely draw a conclusion that……
建议结尾：
Evidenced, it is high time that we took measure toslove this iue /problem/Immediate measures must be taken before it getstoo serious/late
第二类：正反观点型
第一段观点A
When asked about……/When to comes ^/faced with…………many people believe
that ……,they think/hold/argue/claim/maintain/advocate………………
/When it comes to ^people’s opinions differ .Some hokd the opinion that……….There is ageneral discuion today about the iue of………….These who advocate…………argue that…………
第二段：
while others think /believe …………
三段：
Weighting the pros and cons of this arguments,I am inclined to agree the former/latter point of view that…………
/In my ipinion /To my mind /As for me.Ihold a balance view /a combination of the two is a better choice.…………
