先確認這一區要練什麼
基本被動結構是 be + past participle(過去分詞)。現在式常見 am/is/are + p.p.;過去式常見 was/were + p.p.。如果要指出動作者,可以使用 by + 人或事物,但不是每個被動句都需要 by。
被動語態最常錯的四個地方
先判斷主詞角色
The cake was made by Amy. 中 cake 是接受『製作』這個動作,所以使用被動。
be 動詞仍要配合時態
事情發生在昨天,be 通常要改成 was/were,而不是只把主要動詞改成 p.p.。
不規則過去分詞要另外記
write–wrote–written、make–made–made 不能只靠加 -ed。
by 不是被動語態必要條件
English is spoken here. 沒有 by 仍然是完整的被動句。
被動語態 5 題快速練習
1. English ___ in many countries.
- A. speaks
- B. is spoken
- C. spoke
- D. is speaking
查看答案與解析
答案:B. is spoken
English 是被人使用的語言,句意為『英文在許多國家被使用』,因此用現在式被動 is spoken。
2. The classroom ___ yesterday afternoon.
- A. cleaned
- B. is cleaned
- C. was cleaned
- D. cleans
查看答案與解析
答案:C. was cleaned
yesterday afternoon 表示過去時間,classroom 是被清理,因此使用 was cleaned。
3. These cookies are ___ by my grandmother.
- A. make
- B. made
- C. making
- D. makes
查看答案與解析
答案:B. made
are 後需要過去分詞;make 的過去分詞是 made。
4. The letter was ___ last night.
- A. write
- B. wrote
- C. written
- D. writing
查看答案與解析
答案:C. written
被動結構 was + p.p.;write 的過去分詞是 written。
5. Which sentence is passive?
- A. Kevin fixed the bike.
- B. The bike was fixed by Kevin.
- C. Kevin is fixing the bike.
- D. Kevin can fix the bike.
查看答案與解析
答案:B. The bike was fixed by Kevin.
The bike 是接受修理動作的主詞,was fixed 為 be + p.p. 的被動結構。
直接照這個順序開始
練習時注意
- 被動語態的核心是 be + 過去分詞。
- be 動詞要跟著主詞與時態改變。
- 先判斷句意,再看形式,不要只看到 by 就猜被動。