將來進行時：1.構成：shall / will be + 現在分詞2.功能：⑴表示將來某個時刻正在進行的動作：

►. What will you be doing this time tomorrow?

〖比較：〗

►. Tom won't cut the grass because he is afraid of being tired.(說明意圖)

►. Tom won't be cutting the grass.(無意圖、僅陳述事實)⑵用將來進行時詢問別人的計劃、打算比用一般將來時更顯禮貌 。

►. Will you be having supper with us this evening?⑶將來進行時表示對即將發生的動作的推測。

►. She will be arriving at Shanghai tomorrow morning.

►. The car will be going at the speed of 100 miles an hour.過去將來進行時：1.構成：should / would be + 現在分詞2.功能：表示從過去某時看將來某時正在進行的動作。

►. He asked me what I should be doing when he came the next day.測試精編1. Tomorrow, I ________ the book all morning.

A. am reading B. will be reading

C. will read D. have read2. -"Can you attend the meeting tonight?" -"No, ________ the manager about something urgent."

A. I see B. I'll have seen

C. I'll be seeing D. I can see3. Of the millions who saw Haley's comet in 1986, how many people ________ long enough to see it return in the twenty-first century?

A. will they live B. they will be living

C. will live D. living4. He told us that he ________ visiting Japan by this time next year.

A. will be B. would be

C. was D. is5. It ________ when you wake up tomorrow morning.

A. is snowing B. will snow C. will be snowing D. snows(后設答案，大家不要偷看哦~(*^__^*) 嘻嘻……)KEYS1. B 2. C 3. C 4. B 5. C