Page 155 - ePD01505_輕鬆學基礎英文法_課本PDF

Unit27 現在完成式 149

練 習 3 將下列句子改為否定句

1. He has bought that bike.
2. I have finished my job.

3. John has found his lost bike.
4. She has told me the truth.

5. I have eaten lunch.

生字欄

found [ f0nd ] (p.p.) 發現（find）的過去分詞 lost bike (n.) 遺失的單車

五 完成式的疑問句

將 Have / Has 搬到句首，並在句尾加上問號「？」，即成為疑問句。
例 • He has come. 他已經來了。 Has he come? 他已經來了嗎？

• Have you ever been to America? 你去過美國嗎？

• Have you ever played the bass? 你有彈過貝斯嗎？

注 意 have been to 和 have gone to 的比較：

He has gone to America. 他已經去美國了。
（人不在現場且後面無法加次數）

He has been to America for many �mes. 他去過美國很多次了。

練 習 4 將下列句子改為疑問句

1. You have finished your job.

2. She has come back.
3. He has found her.

4. They have eaten dinner.
5. Mary has left Taiwan.

六 表示「一直在……」的句型

句型 主詞 + have/has + been + Ving
例 • You have been sleeping. 你一直在睡覺。
• She has been eating. 她一直在吃。

• I have been waiting for you. 我一直在等你。
• He has been talking in class. 他上課一直在講話。