正式連接與語篇銜接

🎯 這一課你會學會

C1 的文章之所以「讀起來順、有邏輯」,靠的是銜接詞(cohesive devices)把句子與段落扣起來:moreover(此外)、consequently(因此)、nevertheless(儘管如此)、whereby(藉此)、notwithstanding(儘管)。這一課給你一套正式連接的工具箱,並教你放對位置、配對標點。

💬 先聽一段對話

Mia: Your essay flows really well now.（你的文章現在很流暢。) Ken: I added linkers. "The costs are high; nevertheless, the benefits outweigh them."（我加了連接詞。「成本高;儘管如此,效益仍勝過它們。」) Mia: And you used "whereby" — very formal.（你還用了 whereby——很正式。) Ken: "A system whereby users earn points." Consequently, it reads like a report.（「一套用戶藉此賺點數的系統。」因此讀起來像報告。)

🔑 四類連接詞

• 增添:moreover, furthermore, in addition, what's more
• 結果:therefore, consequently, hence, thus, as a result
• 轉折:however, nevertheless, nonetheless, even so, that said
• 讓步/關係:notwithstanding(儘管)、whereby(藉此)、thereby(從而)

🧩 文法點:放對位置、配對標點

① 這些多是「連接副詞(conjunctive adverbs)」,不是連接詞:

• 它們不能像 and/but 一樣連接兩個句子只用逗號。要用句號或分號:
  • ✅ It rained. However, we went. / It rained; however, we went.
  • ❌ It rained, however we went.(逗號連兩句 = 逗號謬誤 comma splice)
• 常見位置:句首(+ 逗號)、句中(逗號夾住)、有時句尾。
  • Moreover, the price is fair. / The price, moreover, is fair.

② 精準選字(別全用 however/so):

• moreover / furthermore:再加一個同方向的論點(比 also 正式)。
• consequently / hence / thus:表因果結果(hence/thus 更精簡書面)。
• nevertheless / nonetheless:「儘管如此,還是…」(比 but 正式有力)。
• that said / even so:口語到半正式的轉折。

③ 兩個「進階關係詞」:

• whereby(= by which,藉以):a method whereby costs are cut.（一種藉以削減成本的方法。)
• thereby(= 從而,+ V-ing):cutting waste, thereby saving money.（減少浪費,從而省錢。)
• notwithstanding(= despite,儘管):Notwithstanding the delay, we finished.(正式;可放句首或名詞後)

④ 別堆疊、別誤用:

• 一句一個連接詞就夠;連用 "But however…" 是錯的。
• however ≠ but 的萬用替身:however 是轉折副詞,語氣更正式;口語別每句都塞。

⑤ 中文母語者常犯:

• 逗號連兩句(comma splice):❌ …, therefore … → ✅ …; therefore, … / 分成兩句。
• hence/thus 後不接 that:✅ Hence the delay.（名詞)/ Thus, we agreed.（句子)
• notwithstanding 拼字長、易漏;它是一個字。

📒 高頻單字

單字	KK 音標	中譯	例句
moreover	/mɔrˈovɚ/	此外	Moreover, it's cheaper.
consequently	/ˈkɑnsəˌkwɛntli/	因此	Consequently, we lost.
nevertheless	/ˌnɛvɚðəˈlɛs/	儘管如此	Nevertheless, she tried.
whereby	/wɛrˈbaɪ/	藉以	a plan whereby…
outweigh	/aʊtˈwe/	勝過	Benefits outweigh costs.

🗣️ 發音提醒

• nevertheless / notwithstanding 是長字,重音在最後音節:never-the-LESS、notwith-STAN-ding。
• consequently 重音在第一音節:CON-se-quent-ly。
• 句首連接詞後有個小停頓(逗號):"Moreover, ‖ …"——讀出那個節奏,邏輯就清楚。

✍️ 開口練習

練習 1:選對連接詞填入。

• Costs rose. ＿, profits fell.(結果)→ Consequently / Therefore
• It was expensive. ＿, we bought it.(轉折)→ Nevertheless / However

練習 2:修正 comma splice。

• "It was late, however we stayed." → "It was late; however, we stayed."

練習 3:用 whereby 或 thereby 造一句。

We introduced a system whereby ＿.

🎒 帶走

• 四類連接:增添(moreover)、結果(consequently/hence)、轉折(nevertheless)、關係(whereby/thereby/notwithstanding)。
• 它們是副詞:用句號/分號連句,配逗號;別用逗號連兩句。
• 精準選字、一句一個、別堆疊——邏輯清楚就是 C1 的樣子。

下一課進入 Unit 4,把推測講得更細膩:進階情態。