先確認這一區要練什麼
頻率副詞通常放在一般動詞前,例如 I usually walk to school;但放在 be 動詞後,例如 She is always busy。若句中有 can、will 等助動詞,頻率副詞通常放在助動詞後、主要動詞前。sometimes 的位置較有彈性,也常放句首。
頻率副詞最常失分的四個地方
一般動詞前
He often plays basketball after school。often 放在 plays 前。
be 動詞後
She is usually early。不要寫 She usually is early 作為基礎題的首選。
助動詞後
You can always ask me for help。always 放在 can 後面。
不要忽略第三人稱單數
頻率副詞不會改變一般現在式的動詞規則:He often goes,不是 go。
頻率副詞 5 題快速練習
1. Tina ___ goes to bed before eleven. She does it almost every day.
- A. usually
- B. never
- C. once
- D. tomorrow
查看答案與解析
答案:A. usually
almost every day 表示高頻率,usually 最符合語意。
2. My brother is ___ tired after basketball practice.
- A. always
- B. yesterday
- C. soon
- D. outside
查看答案與解析
答案:A. always
句中有 be 動詞 is,頻率副詞放在 be 動詞後。
3. Kevin ___ watches TV before finishing his homework because his parents do not allow it.
- A. never
- B. very
- C. ago
- D. next
查看答案與解析
答案:A. never
語意表示父母不允許,所以 Kevin 從不先看電視;never 放在一般動詞 watches 前。
4. Which sentence has the best word order?
- A. Amy often is late.
- B. Amy is often late.
- C. Amy late often is.
- D. Often Amy late is.
查看答案與解析
答案:B. Amy is often late.
頻率副詞和 be 動詞搭配時,通常放在 be 動詞後。
5. Jack can ___ finish the task on time because he plans ahead.
- A. usually
- B. last
- C. every
- D. ago
查看答案與解析
答案:A. usually
有助動詞 can 時,頻率副詞通常放在 can 後、主要動詞 finish 前。
直接照這個順序開始
練習時注意
- 一般動詞前、be 動詞後,是最重要的基礎位置規則。
- 句中有助動詞時,頻率副詞通常放在助動詞之後。
- 頻率副詞不會取消第三人稱單數的 -s/-es。