アカデミック英語：必須フレーズ＆語彙48選

"It could be argued that"

A hedging phrase used to introduce a claim while signalling that it is one possible interpretation, not an absolute fact.

"It could be argued that social media has fundamentally altered how political campaigns are conducted."

"The evidence suggests"

A phrase indicating that available data points toward a conclusion without making a definitive claim.

"The evidence suggests a correlation between sleep deprivation and reduced cognitive performance in adolescents."

"To a certain extent"

A qualifier meaning "partly" or "in some ways", used to acknowledge both validity and limitations of a point.

"To a certain extent, economic growth can be attributed to increases in consumer spending."

"tends to"

A hedging verb phrase indicating a general pattern that holds in most but not all cases.

"Research tends to show that bilingual children demonstrate stronger executive function skills."

"This paper argues"

A stance marker used in introductions to clearly state the essay's central claim or thesis.

"This paper argues that current urban planning policies are insufficiently responsive to climate risk."

"It is widely accepted that"

A phrase signalling that a claim represents mainstream scholarly consensus.

"It is widely accepted that early childhood nutrition has lasting effects on cognitive development."

"remains open to debate"

A phrase indicating that scholars hold differing views on a topic and no consensus has been reached.

"Whether this policy shift caused the observed decline in crime rates remains open to debate."

"It appears that"

A cautious phrasing indicating a conclusion drawn from available observation, while acknowledging possible error.

"It appears that remote work has had a measurable positive effect on employee work-life balance."

"Furthermore"

A discourse marker that introduces an additional, often stronger, supporting point in an argument.

"The treatment improved patient outcomes. Furthermore, it reduced overall healthcare costs by 18%."

"Nevertheless"

A contrastive connector meaning "despite what was just said", used to introduce a counter-argument or concession.

"The sample size was small. Nevertheless, the findings are consistent with earlier large-scale studies."

"In contrast"

A phrase introducing a statement that directly opposes or differs from the previous one.

"Group A showed significant improvement. In contrast, Group B demonstrated no measurable change."

"Consequently"

A causal connector meaning "as a result", used to show that one event or condition leads to another.

"The government cut education funding. Consequently, enrolment in public universities declined sharply."

"notwithstanding"

A formal word meaning "despite" or "in spite of", used to acknowledge a counter-consideration while maintaining a claim.

"Notwithstanding these limitations, the study provides valuable preliminary evidence."

"In light of"

A phrase meaning "considering" or "given", used to introduce a conclusion or stance drawn from evidence.

"In light of recent findings, the original hypothesis must be revised."

"It follows that"

A logical connector indicating that the next statement is a direct conclusion from what was previously established.

"If productivity increases when employees work fewer hours, it follows that current working patterns may be inefficient."

"Taken together"

A phrase used to synthesise multiple pieces of evidence and draw an overarching conclusion from them.

"Taken together, these studies paint a consistent picture of declining civic engagement among younger voters."

"overlooks the fact that"

A critical phrase used to point out that a source or argument fails to account for an important consideration.

"Smith's model overlooks the fact that informal economies represent nearly 30% of GDP in developing nations."

"fails to account for"

A phrase indicating that a theory, study, or argument does not adequately address a key variable or factor.

"The proposed mechanism fails to account for variations in individual immune response."

"draws heavily on"

A phrase describing a source or work that relies significantly on another text, theory, or data set.

"Jones (2019) draws heavily on Foucault's concept of biopower to analyse modern surveillance practices."

"a notable limitation of"

A phrase used to signal a significant methodological or theoretical weakness in a piece of research.

"A notable limitation of this study is the reliance on self-reported data, which may introduce recall bias."

"challenges the assumption that"

A phrase introducing a counter-argument that undermines a widely held or previously stated premise.

"Recent neurological research challenges the assumption that language acquisition is impossible after puberty."

"critically evaluate"

An instruction or phrase directing the writer to examine both strengths and weaknesses of something in a balanced way.

"The essay must critically evaluate existing frameworks for measuring sustainable development."

"merit further investigation"

A phrase indicating that a finding or question is important enough to warrant additional future research.

"These preliminary results merit further investigation through a larger randomised controlled trial."

"problematic insofar as"

A phrase indicating the specific reason or extent to which something is flawed or contentious.

"This categorisation is problematic insofar as it conflates distinct cultural practices under a single label."

"This essay will examine"

An introductory signpost announcing the scope and focus of the paper to the reader from the outset.

"This essay will examine the relationship between austerity policies and rising inequality in post-2008 Europe."

"As outlined above"

A backward-referencing phrase connecting a current point to information already established earlier in the text.

"As outlined above, three conditions must be met before the policy can be implemented."

"The following section"

A forward-referencing phrase preparing the reader for the content of the next part of the text.

"The following section will review the empirical literature on workforce automation."

"In conclusion"

A conventional closing marker signalling that the writer is now summarising the argument and drawing final inferences.

"In conclusion, the evidence strongly supports the need for stricter environmental regulation."

"with reference to"

A phrase indicating that what follows is considered in relation to a specific source, concept, or context.

"With reference to Rawls' theory of justice, the policy can be assessed as procedurally fair but substantively unequal."

"building on this"

A phrase that extends or develops an idea introduced earlier, creating logical progression.

"Building on this, the next chapter explores how these patterns vary by socioeconomic background."

"to illustrate this point"

A phrase signalling that an example or evidence is about to be provided to clarify or support the preceding claim.

"To illustrate this point, consider the case of Denmark's active labour market policy."

"summarising the above"

A phrase used to briefly recap the key points made in a section before moving on.

"Summarising the above, three core mechanisms link social inequality to differential health outcomes."

"According to"

A reporting phrase attributing information, data, or a claim to a specific source.

"According to the World Health Organization (2023), antibiotic resistance is one of the greatest global health threats."

"as cited in"

A phrase used when quoting or paraphrasing a source that was not read directly but appeared in another work.

"Vygotsky's zone of proximal development (as cited in Wood et al., 1976) has been widely applied in educational psychology."

"paraphrase"

To restate a source's idea in your own words, maintaining the original meaning while avoiding direct copying.

"Rather than quoting directly, the student chose to paraphrase the key argument in her own academic voice."

"ibid."

A Latin abbreviation meaning "in the same place", used to refer to the immediately preceding source without repeating the full citation.

"The study found a significant positive correlation (ibid., p. 47)."

"et al."

A Latin abbreviation meaning "and others", used in citations when a work has more than two or three authors.

"This view is supported by findings across multiple disciplines (Chen et al., 2021; Müller et al., 2019)."

"cite"

To reference a source formally, acknowledging its contribution to your argument or analysis.

"Whenever you use an idea that is not your own, you must cite the original author."

"synthesise"

To combine information and ideas from multiple sources into a coherent, integrated argument or overview.

"The literature review section should synthesise findings from at least ten peer-reviewed articles."

"annotated bibliography"

A list of sources, each followed by a brief description of its content, relevance, and quality.

"Students were asked to submit an annotated bibliography before writing the full research proposal."

"empirical"

Based on observation, experiment, or measured evidence rather than theory or speculation.

"The team gathered empirical data from 400 participants across three countries."

"methodology"

The system of methods, principles, and procedures used in a field of study or research project.

"The paper's methodology section outlines the mixed-methods approach taken to collect and analyse data."

"paradigm"

A typical model, framework, or pattern of thinking that shapes research within a particular field.

"Kuhn argued that scientific progress is driven by paradigm shifts, not incremental accumulation of facts."

"discourse"

Extended written or spoken communication on a topic; also a theoretical term for the system of language that shapes a social domain.

"Foucault's concept of discourse examines how language systems construct and constrain what can be said and known."

"juxtapose"

To place two things side by side for comparison, highlighting their contrasting qualities.

"The author juxtaposes scenes of extreme wealth and poverty to underscore systemic inequality."

"quantitative"

Relating to measurement, amounts, or numerical data, as opposed to qualitative approaches focused on description and meaning.

"A quantitative analysis of the survey responses revealed a statistically significant gender gap."

"qualitative"

Relating to descriptions, characteristics, and meanings rather than numerical measurement.

"Through qualitative interviews, the researchers captured participants' lived experiences of displacement."

"thesis"

The central argument or claim that a piece of academic writing sets out to prove or develop; also the extended research document itself.

"Her thesis argued that post-colonial theory provides a more nuanced framework for understanding migration narratives."