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大作文开头段常用表达
1.XX变得（越来越）普遍/流行
It is not uncommon these days for sb. to do sth. /that …
…is becoming increasingly prevalent /pervasive.（流行/普遍）
…seems to be an increasingly widespread issue.（贬义）
…has gained a widespread popularity.（褒义）
The popularity of … is on the rise.
2.XX引起广泛关注
An increasing number of individuals are concerned about…/the phenomenon that…
…has drawn widespread attention.
…seems to be an issue of growing concern.
The issue of … has been brought into sharp focus.
There has been mounting concern about…
3.XX引起争议
…has triggered/fueled a heated debate.
…has ignited /kindled/sparked widespread controversy.
These days , a much debated issue is whether…
There is no consensus on whether…(consensus=agreement)
The debate over whether … has been raging for some time.
4.对于XX意见不一样
People are divided over whether…
Opinions vary/differ widely about…
There are mixed /conflicting /divergent views about …(conflicting冲突 , divergent有分歧的）
5.有些人认为… , 然而另一些人认为…
Some people believe that … , while others hold that …
(Suggest , state , argue , insist , maintain , claim , assert…)
While it is argued by some that … , …（第一个省略号后面要加观点）
6.提出论点/表明立场
In my opinion , …
From my viewpoint , …
From my personal perspective , …
Personally , I believe that …
I tend to support/incline toward the former /latter view.
7.提出写作任务
In this essay , I will explore the main factors contributing to the problem and the measure.
This essay aims to analyse … and present some solutions /make some suggestions
（还可以换成outline the potential causes of this problem , suggest possible solution …）
大作文结尾常用句型
议论文：
In conclusion/In summary /In brief , while I have to admit that … , personally , I do believe that …not only because…but also because …(这里的while是尽管的意思 , admit表示的是委婉语气）
让步其他表达：
I accept that …
I cannot deny the fact that …
… should not be ignored (neglected/overlook/ underestimated ).(underestimated译为低估）
表明观点的其他表达方式：
I am convinced that …
I tend to be in favor of the view that …
It is well justified to argue that …
报告：
In conclusion /In summary /In brief , …is a pressing issue , so steps/ measures must be taken immediately to reverse this trend/address the issue.
其他表达：
The issue of … is a complex and sensitive one , and therefore joint /concerted efforts are needed to tackle the worrying trend.（joint/ concerted efforts译为多方共同努力 , worrying可以替换成alarming）
Greatest significance must be attached to the issue in the future.
升华主题（可选）
Only by doing so/in this view can we ensure that …(文中有措施才可以讲）
We should make the most of its advantages while reducing its negative impacts.
