新概念英語第二冊語法總結:現在完成進行時大綱
現在完成進行時:
1.構成:have / has + been + 現在分詞
2.功能:
(1)表示從過去某時開始發生,一直延續到現在且可能延續下去的動作。 (最好將此定義讀 5遍)
►. I've been waiting for an hour but she hasn't come.
►. He has been running after her for 8 years.
(2)表某種感情色彩。
►. I've been wanting to see you for so many years.
►. Who's been telling you such nonsense.
現在完成時與現在完成進行時的對比:
現在完成時強調“結果”,而完成進行時強調“動作的延續”。
►. I have thought of it.(我已想到了這一點。)
►. I have been thinking of it.(我一直在想這一點。)
►. Jim has painted the door.(傑姆已將門油漆過了。)
►. Jim has been painting the door.(傑姆一直在油漆門。)
測試精編
1. They ________ us since five o'clock this morning.
A. are helping B. have been helping
C. have been helped D. have helped
2. I ________ the book the whole day, yet I haven't finished it.
A. have been reading B. have read
C. am reading D. had been reading
3. Please come in. We ________ about your paper.
A. talk B. had been talking
C. have been talking D. would have talked
4. Such natural resources as coal and petroleum ________.
A. gradually are exhausted B. are being gradually exhausted
C. have gradually exhausting D. have been exhausting gradually
5. It ________ almost every day so far this month.
A. is raining B. rained C. rains D. has been raining
用所給動詞正確時態填空:
1. You should go to bed. You ________ (watch) TV for 5 hours.
2. I ________ (write) letters since breakfast.
3. I ________ (write) 3 letters since breakfast.
4. Sorry, but Mr. Smith ________ (leave) for Beijing.
5. I ________ (look) for him everywhere, where can he be?
(後設答案,大家不要偷看哦~(*^__^*) 嘻嘻……)
KEYS
1. B 2. A 3. C 4. B 5. D
用所給動詞正確時態填空:
1. have been watching 2. have been writing
3. have written 4. has left
5. have been looking