I used this activity to begin Unit 2 in New Horizon 2.
The document is pretty self explanatory, I think. But let me know if you have any questions. I let the students write their answers in Japanese, besides the one where they translate their haiku into English (I didn't make them follow the haiku guidelines for their translation because I didn't have enough time, but I would definitely recommend having them try to translate it into haiku format). I also had the students use the "It makes me..." that we learned previously in this book when they filled out how they felt about their classmate's haiku.
Google Docs Link: https://docs.google.com/document/d/1d-oBJ3DyauEvvvvG2zItjvJpElbe4CFNLLWrhv6g0kA/edit?usp=sharing
Note: I did have to explain to the students that they were writing how the haiku made them feel, not necessarily what the haiku means.