四级考试议论文写作精讲(3)
来源:好学堂发布时间:2014-11-19
四级考试议论文写作精讲(3)
(2)
Smoking is a bad habit that does a lot of harm to human health. Cigarette smoking does great harm to human health. In many cases, cigarette has proved to be the direct cause of such a fatal disease as cancer-hence its nickname, "Cancer Stick". Experts say that smoking one cigarette can reduce one’s life by about 15 minutes and that chain smoking is far more hazardous. Recent findings of medical research show that even a tiny drop of nicotine (about 3 grams in weight) can kill a large animal like a horse. Some medical reports have also proved that heavy smoking would seriously affect an adult’s sexuality, and smoking after a meal also disturbs one’s digestive system. Cigarette smoking not only jeopardizes the physical health of a smoker, it also affects the health of a nonsmoker who passively inhales the polluted air into his or her lungs when he or she is exposed to a winding shroud of cigarette smoke. The impact on such passive smokers (also called second-hand smokers), according to the experts in the medical field, can be even more damaging, and that is why smoking is usually prohibited in most public places. (196 words)
(2)议论文中常用的词句与短语
一.数据对比用语:
1. … are similar in their range of indicators
2. …cause / lead to a rapid / slow increase / decrease in the number / amount of…
3. …cause …to drop…
4. …climb dramatically from…to…
5. …constitutes about…percent …
6. …continue to rise / fall…
7. …continue to widen / shorten…
8. …declines to less than …percent.
9. …drop / fall to as many / much / little as…
10. …fall / rise / increase / decrease dramatically
11. …fluctuates between…
12. …grow only marginally from…to…
13. …increase / decrease slowly
14. …increase/ decrease lightly
15. …is doubled
16. …is inversely proportional to…
17. …is significantly lower / higher than…
18. …lead to an increased number / amount of…
19. …level off / remain constant at…
20. …lower the percentage of …
更多精彩文章
- 大学英语四六级写作三大困境及应试策略
- 走出误区_四六级写作高分诀窍作文
- 四级英语写作类型分析
- 四级作文题型及其写作构思1
- 四级考试作文加分句型72种之一
- 英语四级写作困境与对策(上)
- 英语写作常见错误与分析(一)
- 四级写作考试常用词汇-成语篇1
- 技巧加实练--英语四级高分快速写作绝招
- 英语写作中的修辞 使语句生动增添语句亮点
- 关于坚持(On Perseverance)
- 教师节赠言(Teacher's Day Words)
- 父母与其子女的教育(Parents and Their Childrens Education)
- 节约能源-Save the Energy Resources
- 父母是最好的老师吗?(Are parents the best teachers?)