课文《两个铁球同时着地》(人教版四年级下册第七组)讲述了意大利科学家伽利略年轻时在追求真理的过程中,敢于挑战权威,对人人信奉的哲学家亚里士多德的所谓真理产生了怀疑,经过反复试验求证后,在人们的辱骂和猜疑中走上比萨城的斜塔,用事实 The text “two iron ball at the same time landing” (PEP fourth graders seventh group) tells the story of the Italian scientist Galileo in the pursuit of truth in the young, dare to challenge the authority of all philosophers Aristotle The so-called truth of Germany has generated its suspicion. After repeated tests and verifications, it has embarked on the leaning tower of the city of Pisa in people’s abusiveness and suspicion.