声称,得出结论:conclude, assert, allege, contend
论断,结果:conclusion, assertion, result, (recommendation)
说明,显示出:illustrate, demonstrate, indicate, imply, be an indication of, be an implication of, suggest, reflect
证明,支持:prove, substantiate, justify, lend support to, bolster
推理,推论:inference, reasoning, deduction
speculate, reason, infer that……from……, deduce
解释:explain, be an explanation for, account for
考虑到:consider, take into account
确定:confirm, assure, identify
排除:rule out, exclude
代表:represent, stand for, be representative of
由……组成:consist of
喜欢,倾向于:be inclined to, incline to, be fond of
加强:enhance, strengthen, reinforce
破坏:undermine, damage
引用:quote, cite, note
至于:regarding, as for
按照:according to, in accordance with
就……而言:in terms of
一定,必然,绝对:definitely, necessarily, inevitable, inevitably, absolutely
可信的:cogent, convincing, convincible, sound, persuasive, credible, reliable, warranted
cogency, persuasion, credibility
精确:precisely, accurately, exactly
充分的:adequate, sufficient, plenty
必要的:necessary, indispensable
necessity
不可信的,可疑的:unconvincing, inconvincible, incredible, soundless, groundless, dubious, open to doubt, doubtful, problematic, questionable, indefensible, unreliable, unfounded, unwarranted, invalid, unpersuasive, misleading
真实的:true, authenticity (authentic), justifiable, veracity (真话)
不充分的,欠缺的:inadequate, insufficient, vague, scant
具体的:concrete, detail
缺乏:in absence of, lacking, in short of
依托于:rest on, depend on
前提假设:assumption, assume, premise, conjecture, hypothesis
与……一致:be consistent with
因果关系词:
因为:because, since, for, result from, owing to, due to
所以:so, thus, hence, therefore, consequently
相关:correlation
因果关系:causal relationship, causality
导致:lead to, result in
源于:lie in, in that
转折关系词:
虽然:though, although, while, whereas
但是:but, yet, however, nevertheless, nonetheless
尽管:despite, in spite of
而不是:rather than, instead
相反:by contrast, in contrast
条件关系词:
只要:as long as, providing, provided, on condition (conj)
只有:only
条件:condition, experimental condition
无论:regardless of whether, no matter what/how, whatever, however, soever (adv)
比率:rate, ratio, percentage, portion
重要:important, crucial, significant, importance, significance, indispensable
不重要:dispensable, insignificant, unimportant
复杂的:sophisticated, complex, complicated
部分地:partially
事与愿违的:counterproductive
有害,不方便:harmful, inconvenient
无害:harmless
有好处:benefit, benefit from
为了:for the sake of
关于:with regard to, concerning, in regards to
统计,数据,调查:statistics, statistically, data, survey, investigation, study, demographic, statistical integrity
方面:respect, aspect, ground, facet
评价,评估:evaluate, assess, appraise
类比:analogy, analogical deduction
推广:generalize hastily
基于:be based on, be on the basis of
按实际情况来说:as it stands
如下:as follows
种类:sort, kind, variety, type
多样:diverse, varieties of
几个搭配:problematic result, indefensible conclusion, gratuitous inference (assumption)
一组词汇:
effect 结果,影响 effective 有效的 effectiveness 效用 affect 影响 influent 流入的 influence 影响(v,n)
句型:
因果关系:
1: Comprehensive analysis is necessary to identify the actual cause of
2: The arguer’s reasoning linking A with B seems reasonable on the surface.
3: The fact that A happened after B accomplishes nothing towards bolstering the causal relationship between them.
4: The correlation between A and B (coincidence) is not a good indication of the causal relationship between them.
5: Accordingly, ***
6: reach the conclusion that ***
让步句式:
1: The fact that ***, while ***, ***
2: Though ***, ***, nevertheless, ***
3: It is true that ***; however, ***
4: Conceding that ***, *** nevertheless ***
5: Admitting that ***; in fact, ***
6: Admittedly, ***; however, ***
7: In spite of ***, ***, though.
8: Reasonable as this assertion seems, it rests on the dubious reasoning.
错误假设:
1: The argument rests on the gratuitous assumption that ***
2: The fundamental assumption that *** depends on the questionable fact that ***
3: The assumption requires more concrete evidence and is not justified by the facts so far available.
错误类比:
1: impose the restriction that *** on ***
2: The two situations are not similar enough to justify the analogical deduction / comparability
草率推广:
1: Unless all other conditions potentially affecting *** remains constant, it is unwarranted that ***.
2: While it is true that ***, this is not true for ***
3: the generalization on the basis of a sample consisting of atypical cases.
条件:
1: have the similar condition 条件相似
2: in this condition 在这样的条件下
3: in conditions of 在……条件下
4: in this situation 在这种场合
5: under the circumstances 在这种情况下
其他句型:
1: fail to account for the possibility that *** / alternative explanations
2: How much heavier is it than *** (提问比较级)
3: Men cover 20% of them.
4: What is the ratio of ***?
5: What is the percentage of the group covered by men?
6: As an indication of ***, the author cites ***.
7: Coincide with ***
8: Without ruling out the alternative explanations above, ***
9: The survey conducted by the scholars is not demographically (statistically) reliable.
10: Close scrutiny of the evidence the author cites reveals that this argument is not cogent as it stands.
11: Though well presented by the argument, the evidence ***
补充句式
1: There is no logical justification for ***
2: In light of a variety of alternative explanations, the causal relationship between A and B is at least partially undermined.
3: There are a great number of possibilities, failed to be considered, such as ***
4: The example cited, while suggestive of these trends, is insufficient to warrant the further assertion that ***.
承接:
Incidentally, *** 顺便说
Aside from the foregoing fallacies, ***
In fact
Actually
Nor does/is ***
The same is true that ***
first of all, firstly, secondly, on the one hand, on the other hand, additionally, furthermore, moreover
结尾段:
引导词:
in sum, to sum up, in summary, all in all, in a word, consequently
句式:
1: The foregoing logical fallacies render this argument lacking persuasion (cogency, credibility)
2: The logical flaws above reveals this argument is open to doubt.
3: To better evaluate it, I would need to know ***
4: To find the exact cause of ***, further examination should be conducted.
5: Conduct a thorough investigation
6: As it stands, this argument suffers from the logical flaws above, which render it unconvincing on the former grounds (in the former respects).
模式:
1:北美范文式结构
开头:一句话引用论据和结论,再用一句指出错误,引出下文
中间:针对各个逻辑错误分段论证,每一段里:指出错误——举反例,列他因——总结
结尾:再次指出论证的不完善,然后提出改进方案。
2:简洁式结构(给中间深入论证争取时间)
一句话开头(简洁)
中间展开深入论证,例子具体,角度多样,每段结束简单指出改进措施。
结尾:简洁的结尾,一到二句话,点明论证不完善即可。
开头举例:
In general, this argument is dubious for the inadequate evidence cited by the author and the problematic inference. The logical flaws are presented as follows.
结尾举例:
In sum, the foregoing fallacies in this argument are sufficient enough to render it open to doubt. To convince us that *** is just the case as the arguer states, the suggestions about revising the reasoning and confirming the evidence mentioned above should be considered.
3:让步式开头,批判性结尾
开头简要引述论据,让步,说结论似乎有道理
The conclusion that *** seems reasonable at the first glance.
中间针对开头所述,一一转折,批判,段末总结。
结尾简要声明论证是有问题的,然后指出一个完善的论证应该怎样,可是作者没有做到这些。Unfortunately, the author fails to do that.
4:小总分,外加补充
开头,不完全指出所有错误,仅针对最大,最致命的几个错误进行评述。
中间前几段,针对开头提出的问题进行深入剖析和论述,以证明其确实无理。
中间后几段,补充说明其他错误(additionally, another logical fallacy is)
结尾,短小精悍,指出其论证的错误。参考ETS一篇范文下载本文