song = ['always', 'look', 'on', 'the', 'bright', 'side', 'of', 'life']
it = iter(song)
while True:
    word = next(it, None)
if not word:
    break
print(word)
if word == 'look':
    for _ in range(4):
        word = next(it, None)
if word:
    pass
Пропустить несколько итераций в цикле python