- Diễn đạt hành động hoặc sự việc đang diễn ra vào một thời điểm xác định trong quá khứ. Ex : Nam was practising the piano at 8 o’lock last night[r]
(1)UNIT : A VACATION ABROAD – LANGUAGE FOCUS The PAST PROGRESSIVE TENSE : ( Thì q khứ tiếp diễn )
1.Cơng thức : (form ) S + WAS / WERE + V- ING I / he / she / it / Lan + WAS
We / you / they / Lan & Nam + WERE
Ex : She was studying her lesson at seven o’clock last night 2 Cách dùng : ( Usage )
- Diễn đạt hành động việc diễn vào thời điểm xác định khứ
Ex : Nam was practising the piano at o’lock last night
- Hành động việc xảy kéo dài liên tục khứ Ex : It was raining all day yesterday
- Hành động diễn khứ hành động khứ khác xảy đến
Ex : We were having lunch when she came yesterday
- Khi có hai hay nhiều hành động xảy đồng thời khứ Ex : Their mother was cooking dinner while the children were playing outside
3 Dấu hiệu : At that time , at this time yesterday ; at o’clock last night , between and yesterday , while
4 Negative and Interrogative : a Negative :
S + was / were + NOT + V- ING Was not : wasn’t / were not : weren’t
Ex : She wasn’t doing her homework at that time b Interrogative :
Was / were + S + V – ING ……… ?