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[1]图画/图表描述段
[2] 意义阐述段
[3] 原因阐释段
[4] 建议措施段
[5] 趋势预测段
[6] 举例说明段
[7] 观点阐释段
[8] 现象/现状说明段
[9] 利弊说明段
[10] 归纳结论段

九、利弊说明段

【示例一】

①Recently the issue of whether or not ________（讨论话题）has been in the limelight and has aroused wide concern in the public. ②There are two major arguments that can be made for. ③For one thing, ________can bring ________to________（优点一）. ④For another, it is widely hold that people usually ________when ________（优点二）. ⑤But we must not lose sight of the fact that there are also drawbacks to ________ , among which are ________（列举缺点）. ⑥For instance, it can be ________to  ________（举例说明）. ⑦In addition, many people find it ________（形容词）to ________（第二个缺点）.

【示例二】

①Some people are in favor of the idea of doing ________（主题）. ②They point out the fact that ________（支持的第一个原因）. ③They also argue that ________（支持的另一个原因）.④There might be some element of truth in these people’s belief. ⑤However, other people stand on a different ground. ⑥They consider it harmful to do ________. ⑦They firmly point out that ________（反对的理由）.