六年级英语第一单元的重点句型可能包括：

1. What's your name?

3. Good morning/afternoon/evening.

4. How are you?

6. What's this/that in English?7. It's a/an...8. How do you spell...?9. The letter A/B/C...10. Learn the new words.11. What color is it?1

2. It's red/blue/green...这只是一些常见的句型，具体内容可能因教材版本和个人需要而有所不同。