slrzz

public class NewsViewModel{
    public IEnumerabe<NewsEntity> News{get;set;}
    public SliderEntity Slider{get;set;}
}

public ActionResult Index(){
  var model = new NewsViewModel(){
     News=_repo.NewsEntities.Where(...).AsIEnbumerable(),
     Slider=_slider.Slider.Single(...)
  };
 return View(model);
}

@model NewsViewModel
Слайдер
@Model.Slider
Новости
@foreach(var item in Model.News){
 ....
}