學術與專業書面精通

🎯 這一課你會學會

把 C1 學的名詞化、被動、hedging、連接詞,合成一種成熟的學術/專業書面火候:懂得hedging(保留)與 boosting(強調)並用、用連接與指涉讓**cohesion(連貫)**天衣無縫、客觀立論。這是論文、報告、白皮書、專業提案的語言。

💬 先聽一段對話

Mia: Your paper reads really professionally now.（你的論文現在很專業。) Ken: I balanced my claims. Instead of "This proves X," I wrote "The findings strongly suggest X."（我平衡了主張。不寫「這證明 X」,寫「研究結果強烈顯示 X」。) Mia: Hedged but confident.（有保留但有自信。) Ken: Right. And I used "the former… the latter" to avoid repeating.（對。還用 the former/the latter 避免重複。)

🔑 學術書面的火候

• Hedging(保留):suggest、appear、tend to、may、arguably(C1 L11)。
• Boosting(強調):clearly、strongly、undoubtedly、it is evident that(有據時才用)。
• Cohesion(連貫):this/these + 名詞、the former/the latter、such、指涉回前文。
• 客觀化:名詞化 + 被動 + 非人稱主詞(The data show…)。

🧩 文法點:成熟書面的四根柱子

① Hedging 與 boosting 並用(平衡的主張):

• 純 hedging → 顯得沒把握;純 boosting → 顯得武斷。視證據強弱調整:
  • 弱證據:"The results may suggest a link."
  • 強證據:"The results clearly demonstrate a link."
  • 平衡:"The findings strongly suggest, though further study is needed."
• ⚠ 學術忌把「相關」講成「因果」:用 associated with / linked to,慎用 causes / proves。

② Cohesion(讓段落無縫銜接):

• This / These + 概括名詞回指前文:"…prices rose. This trend worried investors."(用 this trend 而非光禿禿的 this)
• the former … the latter（前者…後者):避免重複兩個剛提過的東西。
• such / such a:"Such measures are rarely popular."
• do so / that of:"…higher than that of last year."（避免重複 the figure)

③ 客觀、非人稱(把「我」隱去):

• 少用 I think → 用 It appears that… / The evidence indicates…。
• 名詞化 + 被動:"The implementation of the policy was delayed."(C1 L07/L08)
• 非人稱主詞:"This paper argues that… / The data show…"

④ 結構訊號(signposting,接 C1 L17):

• 開場:This paper examines… / The aim is to…
• 推進:First, … Moreover, … Consequently, …(C1 L09)
• 對比讓步:While it is true that…, … / Nevertheless, …
• 收束:In conclusion, … / Taken together, these findings…

⑤ 中文母語者常犯:

• 主張太滿:"This proves / Everyone knows…" → 學術改 suggest / indicate / it is widely held。
• 因果與相關混:把 correlation 講成 cause。
• 連貫全靠 "and / also / so" → 升級成 moreover / consequently / this trend / the latter。
• 過度用 I/we → 適度客觀化(但現代某些領域接受第一人稱,看目標期刊/場合)。

📒 高頻單字

單字	KK 音標	中譯	例句
indicate	/ˈɪndəˌket/	顯示	The data indicate…
demonstrate	/ˈdɛmənˌstret/	證明	clearly demonstrate
associated	/əˈsoʃiˌetɪd/	相關聯	associated with risk
evident	/ˈɛvədənt/	明顯的	It is evident that…
former	/ˈfɔrmɚ/	前者	the former option

🗣️ 發音提醒

• 學術長字重音:in-DI-cate、de-MON-strate(動詞)、a-SSO-ci-a-ted。
• 唸出論述時,連接詞後停頓、句尾焦點重讀——邏輯與重點都清楚(接 C2 L01)。
• 客觀書面朗讀語氣平穩、不帶個人情緒。

✍️ 開口練習

練習 1:把武斷句改成平衡的學術主張。

• "This proves social media harms teens." → "These findings suggest that social media may harm teens, though more research is needed."

練習 2:用 cohesion 工具避免重複。

• "Sales rose. Sales rose worried nobody." → "Sales rose. This trend reassured investors."
• "Option A is cheap; option B is fast." → "The former is cheap; the latter is fast."

練習 3:把 "I think X is true" 改成客觀版。

"The evidence indicates that X ＿."

🎒 帶走

• 學術火候＝hedging 與 boosting 並用(視證據)、cohesion(this trend/former-latter/such)、客觀化(名詞化+被動+非人稱)、signposting。
• 忌把相關講成因果、忌主張太滿——用 suggest/indicate/associated with。
• 連貫別只靠 and/so——升級連接與指涉。

下一課,學把話說精、把文砍利:精煉與改寫。