Explorations 1: Grammar for the Experienced Beginner has four chapters.
Chapter 1 is a review of the BE verb. The BE verb is special and has its own rules (different from other verbs).
Chapter 2 introduces the present progressive tense. This is the tense we use when we are talking about things happening now or near now.
Chapter 3 introduces the simple present tense. We use the simple present to talk about facts, routines, and habitual activities.
Chapter 4 is a comparison of the simple present and present progressive tenses.
Read Online: https://openoregon.pressbooks.pub/explorations1/