var = None
self.model.objects.values(var)

var = 'id','title','text'

fields=[field.name for field in instance._meta.fields]

def instance_dict(instance, key_format=None):
    "Returns a dictionary containing field names and values for the given instance"
    from django.db.models.fields.related import ForeignKey
    if key_format:
        assert '%s' in key_format, 'key_format must contain a %s'
    key = lambda key: key_format and key_format % key or key
    d = {}
    for field in instance._meta.fields:
        attr = field.name
        value = getattr(instance, attr)
        if value is not None and isinstance(field, ForeignKey):
            value = value._get_pk_val()
        d[key(attr)] = value
    for field in instance._meta.many_to_many:
        d[key(field.name)] = [obj._get_pk_val() for obj in getattr(instance, field.attname).all()]
    return d

{% for x in one_group %}
здесь поля x.a, x.d, x.e 
{% endfor %}
{% for x in two_group %}
здесь поля x.b, x.c 
{% endfor %}
{{field.f}} # это обычная переменная
}

{% for x in queryset %}
 {{ x.a }}, {{ x.d }}, {{ x.e }} 
{% endfor %}
{% for x in two_group %}
 {{ x.b }}, {{ x.c }} 
{% endfor %}
}

{% for x,y in queryset %}
  <p class="label">{{x}}</p>
  <p class="value">{{y}}</p>
{% endfor %}

{% for x,y in queryset %}
{% if Boolean == True %}
  <p class="label">{{x}}</p>
  <p class="value">{{y}}</p>
{% endif %}
{% if Boolean == False %}
  <p class="label">{{x}}</p>
  <p class="value">{{y}}</p>
{% endif %}
{% endfor %}

{{item.a}}
{{item.b}}
{{item.c}}
{{item.d}}

{% for x,y in one_group %}
  <p class="label">{{x-это название поля}}</p><p class="value">{{y-это значение поля}}</p>
{% endfor %}