陷阱 1:look forward to + V-ing(不是原形!)
✅ I'm looking forward to seeing you.
❌ I'm looking forward to see you. 為什麼?這裡的 to 是介係詞,不是不定詞。介係詞後面只能接名詞或 V-ing。
同樣的:be used to + V-ing(習慣於)、object to + V-ing(反對)。
陷阱 2:同一動詞,不同介係詞 = 不同意思
take after = 像(長輩) | take over = 接管
take off = 起飛/脫掉 | take up = 開始(興趣) 口訣:after 後面有人→像。over 在上面→接管。off 離開→起飛。up 向上→開始。
陷阱 3:run out of(人用完)vs run out(物用完)
✅ We ran out of milk.(人當主詞,+ of)
✅ The milk ran out.(物當主詞,不加 of) ❌ The milk ran out of.(物主詞不能加 of!)
陷阱 4:give up + V-ing / put off + V-ing
✅ He gave up smoking.(不是 gave up to smoke)
✅ Don't put off doing your homework.(不是 to do) 規則:片語動詞裡的介係詞/副詞後面,就是接 V-ing。
⚡ 互動練習 — 點擊揭曉答案
① I'm looking forward to ___ from you soon. [ 點我看答案 ] hearing(不是 hear!to 是介係詞)
② She finally ___ up with a brilliant solution. [ 點我看答案 ] came(come up with = 想出)
③ We've ___ out of eggs. Can you buy some? [ 點我看答案 ] run(run out of = 用完。現在完成式用過去分詞 run)
④ The meeting was ___ off because the boss was sick. [ 點我看答案 ] called(call off = 取消。被動→was called off)
⑤ Don't ___ up! You're almost there. [ 點我看答案 ] give(give up = 放棄。Don't give up!)
⚡ 考場 SOP:片語動詞題 15 秒 KO
Step 1:看空格後面的結構→決定是 V-ing 還是 to V Step 2:看句意→判斷動作方向(正向/負向/開始/結束) Step 3:如果四個選項是同一個動詞+不同介係詞→直接比對介係詞的意思 Step 4:不確定就代進去唸一遍,不順的先刪