Similar to NSPortal, you can search for "Рамзаева 3 класс поурочные" to find shared files from other teachers. Common Book Titles to Look For:
The "First of September" festival site contains many individual lesson outlines and full curriculum maps for Grade 3.
Often hosts direct links for teacher guides and lesson planning books. ramzaeva 3 klass pourochnye skachat
A major social network for educators where teachers frequently upload their own personal lesson plans based on Ramzaeva's curriculum.
It looks like you are searching for (pourochnye razrabotki) for T.G. Ramzaeva's 3rd Grade Russian Language curriculum. These are often used by teachers to follow the textbook structure step-by-step. Similar to NSPortal, you can search for "Рамзаева
Поурочные разработки по русскому языку: 3 класс (Lesson developments for the Russian language: Grade 3).
You can find and download these materials (often in PDF or Word format) through several educational resource portals. Here are the most reliable types of sites to check: A major social network for educators where teachers
When looking for a "paper" or downloadable file, add "filetype:pdf" or "filetype:doc" to your search query in a browser to find direct document links.