提出建议型
1. My suggestion to deal with/solve/relieve the problem are as follows. In the first place,…. Secondly,…. Finally,… [常见句型]
2. If we let the situation go as it is, …. By that time, …. 如果让这种情况继续发展下去，那么…… 到那个时候…[比较好的句型]
3. More and more people are realizing the importance of…[进行时态， more and more比many好]
4. Great efforts/More measures/Due attention must be taken/paid to do …[被动语态，due attention 和be paid to 搭配]
5. If……, will there be anything that can make me even happier? 如果(我们怎么怎么做)，那将没有比这令我更高兴的了。[条件句，反问句]
6. It is important/necessary/urgent/desirable(希望)/advisable(明智) for sb. to do sth. [It is …for …to do…句型]
7. enhance the awareness of people that…
8. The first nut for us to crack is… 我们首先要解决的是……。 [比The first thing we should do is … 句型 高级的多，精彩的多，生动的多]
9. sth. be of the utmost importance [ be of n. 结构， 比sth. be much important好]
原因结果型
1. (结果), owing to (原因) [owing to 为分词结构]
2. (结果), attributable to(原因) [attributable to为形容词短语]
3. (结果) lie in the fact that(原因) [ 同位语从句 ]
4. (结果) result from(原因) [句型一般]
5. It is precisely because (原因)…that (导致结果)… [强调结构]
6. …, as a result, …(导致结果)… [as a result做插入语]
7. (原因) be responsible for(结果) [常见句型]
8. (原因)，which in turn(结果) eg. They give rise to unfair competition, which in turn throws original businesses into a commercial panic.
比较型
1. (Just) as …, so… 正如… [ 比较句型 ]
eg. Just as water is the most important of liquids, so air is the most important of gases.
2. in much the same way/manner that… 正如…, 和…一样
eg. The Americans spend Christmas Day in much the same way that the Europeans do.
本文来源：http://www.010zaixian.com/zuowen/yingyuxiezuozhidao/230526.htm