1.当考生对图画中反映的现象持支持态度时，考生可在首句和尾句重点强调“该主题很重要，会产生积极影响”，具体句型如下。
首句：
①中心思想词汇+ is not only necessary but also indispensable for ...
②中心思想词汇+ does a lot of goods for ...
尾句：
①It can be concluded that +中心思想词汇+ will exert positive effects on our society.
②In conclusion, we can benefit greatly from +中心思想词汇.
比如图画反映的是“环境保护”的主题，那么中心思想词汇便是environmental protection，根据这里列举的句型，考生很容易就能写出阐述段的首句和尾句。
首句：Environmental protection is not only necessary but also indispensable for our society.
尾句：It can be concluded that Environmental protection will exert positive effects on our society.
2.当考生对图画中反映的现象持反对态度时，首句和尾句应重点强调“该现象有害，会产生威胁，而我们无法受益”，具体句型如下。
首句：
①中心思想词汇+ is in large measure (在很大程度上) detrimental for ...
②中心思想词汇+ does a lot of harms for …
尾句：It can be concluded that +中心思想词汇+ will probably pose tremendous threats to … and we can’t benefit much from it.
以2000年考研英语大作文真题为例。该图反映的是“商业捕鱼导致海洋鱼类锐减”的现象，其最恰当的中心思想词汇是commercial fishing。考生便可以利用上述句型写出首句和尾句。
首句：Commercial fishing is in large measure detrimental for us.
尾句：It can be concluded that commercial fishing will probably pose tremendous threats to the environment and we can’t benefit much from it.
