比较对照句型

　　两者比较 ：比较两事物，要说出其一超过另一个, 或肯定一事物的优点，也肯定其缺点的时候用

　　①The advantages gained from A are much greater than the advantages we gain from B.

　　②Indeed, A carries much weight when compared with B.

　　③There is no doubt that it has its negative effects as well as positive effects.

　　两者相同/相似 ：比较两事物共同都有或者共同都没有的特点时用

　　① A and B have several thing in common.They are similar in that.....

　　②A bears some striking resemblance(s)to B.

　　Chapter Three

　　文章结尾形式

　　结论性：通过对文章前面的讨论 ,引出或重申文章的中心思想及观点

　　①From what has been discussed above, we may safely draw the conclusion that .....

　　②In summary/In a word , it is more valuable .......

　　后果性：揭示所讨论的问题若不解决，将产生的严重后果

　　① We must call for an immediate method , because the current phenomenon of ... , if allowed to proceed, will surely lead to the heavy cost of .......

　　②Obviously , if we ignore/are blind to the problem , there is every chance that .. will be put in danger.

　　号召性：呼吁读者行动起来, 采取行动或提请注意。

　　①It is time that we urged an immediate end to the undesirable tendency of ......

　　② It is essential that effective measures should be taken to correct the tendency.

　　建议性：对所讨论的问题提出建议性的意见, 包括建议和具体的解决问题的方法。

　　①While it cannot be solved immediately,still there are ways. The most popular is .... Another method is ... Stillanother one is .....

　　②Awareness/Recognition of the problemis the first step toward the situation.

　　方向性的结尾方式 ：其与建议性的唯一差别就是对问题解决提出总的, 大体的方向或者指明前景。

　　①Many solutions are being offered here, all of them make some sense, but none is adequate enough. The problem should be recognized in a wide way .

　　②There is no quick method to the issue of ..., but ... might be helpful/beneficial.

　　③The great challenge today is ......There is much difficulty , but ........

　　意义性的结尾方式：文章结尾的时候，从更高的更新的角度指出所讨论的问题的重要性以及其深远的意义

　　①Following these suggestions may not guarantee the success, but the pay off might be worth the effort. It will notonly benefit but also benefit .....

　　②In any case, whether it is positive ornegative, one thing is certain that it will undoubtedly ..