外研版必修五Module 1 British and American English grammar教学课件 (共13张PPT).ppt
(共13张PPT)
Grammar
Can you explain the following use of tenses.
present simple tense
present continuous tense
present perfect tense
future tense
a changing situation
an event which is happening now or around now
a possible future
a certain future
past events which has an effect on the present
an eve...