Weight Watchers Zucchini and Shrimp Sauté

olive oil, extra-virgin, divided

medium uncooked zucchini, cut into ¼-inch slices

pound(s) uncooked shrimp, large-size, peeled and deveined

cup(s) cherry tomatoes, cut in half

Italian Seasoning

Kosher salt

black pepper, freshly ground, or to taste

shredded parmesan cheese