Kind of. Snape uses his patronus to lure Harry to the place where he has hidden the Sword in frozen lake. Harry almost dies when he tries to get it, but Ron helps Harry out of the water. Dumbledore (the painting) has asked Snape to make it hard for Harry -- he most certainly does so.
If you are talking about the scene in Harry Potter and the Deathly Hallows Part 1. If not then I don't know what scene you are talking about.
The Patronus that led Harry to the sword was Snape's Patronus.
J. K. Rowling does not mention Hargid having a patronus in any of the books. This may be because Hagrid got exspelled in his third year. I do think if Hagid had a patronus it would looks like Fang, his dog. :)
Severus Snape.
Alec Hopkins plays teenage Snape in the flashbacks in Harry Potter and the Order of the Phoenix. Whether he will play young Snape again in Harry Potter and the Deathly Hallows, I am not sure.
Voldemort killed Snape.
The Patronus that led Harry to the sword was Snape's Patronus.
it was Snape's patronus
In Harry Potter And The Deathy Hallows, Snape sends the silver doe patronus because he was in love with lily potter and that's what form hers was and how he rememebers her. Hope this helps!
Severus Snape was in love with Lily Evans, Harry Potter's mother. Snape's patronus is a deer because Lily's was a deer, and he was so in love with her that his patronus was the same as her's. It's a doe, actually.
When Hermione's opened her bag and told Harry where they were [The Forest of Dean] the portrait of Sirius's Godfather that was in her bag heard and told Severus Snape via his other portrait in Snape's office. Snape then went to the forest and sent his patronus which Harry followed.
It is a doe because Snape always loved Harry's mother, Lily, and her patronus was a doe. His never changed as he always loved her, as shown in the final book. Lily's patronus is a doe as it is complimentary to James Potter's stag.
In the world of Harry Potter, your patronus can change to the patronus of someone that you fall in love with. Snape was in love with Lily Potter, this is significant because it shows how much he loved her.
Snape was very fond of Lily Potter and he loved her. They both have the same patronus, a doe.
It is not a hologram, but a patronus (spell to defend against Dementors and send messages to other wizards in no time). The deer patronus belongs to Snape, and very specifically to Lilly Potter (Harry's mum). Snape loved her so much that he took over her patronus as a sign when she was killed by Voldemort. The patronus represents itself to Harry and helps him find the real sword of Gryffindor.
Dumbledore (or possibly Lupin) tells Harry the story of James Potter saving Snape in the third Harry Potter book, I believe.
Severus Snape.
Harry Potter reminds Snape of Harry's father, with whom Snape had some trouble as a student.