將來進行時：
1．構(gòu)成：shall / will be + 現(xiàn)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(fā)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(gòu)成：should / would be + 現(xiàn)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 read
2. -"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 see
3. 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. living
4. He told us that he ________ visiting Japan by this time next year.
A. will be B. would be
C. was D. is
5. It ________ when you wake up tomorrow morning.
A. is snowing B. will snow C. will be snowing D. snows
（后設(shè)答案，大家不要偷看哦~(*^__^*) 嘻嘻……）
KEYS
1. B 2. C 3. C 4. B 5. C
1．構(gòu)成：shall / will be + 現(xiàn)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(fā)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(gòu)成：should / would be + 現(xiàn)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 read
2. -"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 see
3. 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. living
4. He told us that he ________ visiting Japan by this time next year.
A. will be B. would be
C. was D. is
5. It ________ when you wake up tomorrow morning.
A. is snowing B. will snow C. will be snowing D. snows
（后設(shè)答案，大家不要偷看哦~(*^__^*) 嘻嘻……）
KEYS
1. B 2. C 3. C 4. B 5. C