Slide 1( · ) Slide 2 Grammar and usage Unit 3 Past perfect tense Slide 3 Unit 3 Slide 4 Lead-in Whats the topic of Unit 3? How many amazing people have we read about in…
1. Present Simple Past Now Future S+v.1 Waterboils at 100 degree celsius. 2. Present Continuous Past Now Future S+ is/am/are+ v.ing Wearestudying English at present. 3. PresentSimple…