Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Transcript of Grammar
he/she/it was + verb with -ing
e.g. The boys were playing football. How do we use it? while
the moment that
this time last Saturday
at 7 a.m. yesterday etc. Time expressions used with the Past Continuous: When do we use it? Present Perfect Continuous I have been
you have been
he/she/it has been + verb with -ing
we have been
you have been
they have been A PAST ACTION IN PROGRESS INTERRUPTED BY ANOTHER PAST ACTION ACTIONS WHICH BEGAN IN THE PAST AND ARE STILL CONTINUING e.g. I' ve been talking to Mary about our plans. 'WHEN' AND 'HOW LONG' 'WHEN' + THE PAST SIMPLE 'FOR' AND 'SINCE' 'FOR' + DURATION OF AN ACTION
CONCURRENT ACTIONS IN THE PAST Past Continuous e.g. When I was trying to phone her, she was trying to phone me. Past Continuous AN ACTION IN PROGRESS AT A SPECIFIC TIME IN THE PAST e.g. We were playing tennis at 6 p.m. yesterday. e.g. I was watching TV when my friends came. QUESTIONS Was/were + subject + verb with -ing e.g. Were you waiting for a long time? NEGATIVE SENTENCES Subject + wasn't/weren't + verb with -ing e.g. They weren't sleeping for the whole night. Present Perfect Continuous PAST ACTIONS OF CERTAIN DURATION THAT HAVE VISIBLE RESULTS IN THE PRESENT e.g. It has been raining for hours, that's why the ground is wet. e.g. She has been working for this company for ten years. QUESTIONS Have/has + subject + been + verb with -ing e.g. Have the children been sleeping long? NEGATIVE SENTENCES Subject + haven't/hasn't + been + verb with -ing e.g. I haven't been learning Maths for a long time. 'WHEN' AND 'HOW LONG' 'HOW LONG' + THE PRESENT PERFECT/ PRESENT PERFECT CONTINUOUS e.g. - How long have they known each other?
- They have known each other for years. e.g. -When did you come here?
-I came twenty minutes ago. e.g. 'since 7 o'clock', 'since Christmas', 'since we left school' 'SINCE' + THE BEGINNING OF AN ACTION e.g. 'for three days', 'for ten minutes', 'for ages'