The introduction of the automobile in the early 20th century is often celebrated as a triumph of technological progress. However, a closer examination reveals that the automobile had a largely negative impact on American society. First, the automobile led to the decline of public transportation. As private car ownership soared, streetcar systems and railroads lost passengers, forcing many transit companies to go bankrupt and dismantle their networks. This left non-drivers—such as the poor, the elderly, and the young—with limited mobility options. Second, the automobile contributed to urban sprawl. With the ability to commute easily from suburbs, people moved away from city centers, leading to the development of low-density, car-dependent communities. This pattern not only consumed vast amounts of farmland and natural habitat but also increased the cost of infrastructure, as roads, sewers, and power lines had to be extended over longer distances. Third, the automobile caused a significant rise in traffic fatalities and injuries. In the early decades, traffic deaths soared, and pedestrian deaths, in particular, became a major public health crisis, with thousands of people killed each year. Thus, while the automobile brought convenience to many, its overall effects on public transit, urban form, and safety were decidedly detrimental.
🎧 听力讲座
🎯 模拟考试环境：先点「播放讲座」听完内容，再作答。听力原文默认隐藏。
Now listen to a lecture on the same topic. Although the reading presents a negative view of the automobile's impact, it overlooks important positive developments. First, while streetcar systems did decline, this was not solely due to the automobile. Many streetcar companies were poorly managed and faced financial difficulties even before cars became widespread. Moreover, the automobile enabled the rise of a more flexible and personalized transportation system. Buses and private cars could serve areas that fixed-rail systems could not, providing access to rural and suburban communities that previously had no transit at all. Second, the claim that the automobile caused urban sprawl is only part of the story. Suburban growth was also driven by government policies such as the construction of highways and the availability of low-interest home loans. Furthermore, sprawl is not inherently negative; it offered many families the opportunity to own single-family homes with yards, which was a major improvement in living conditions compared to cramped urban apartments. Third, while traffic fatalities did increase, the automobile also spurred safety innovations. Early on, traffic signals, road markings, and driver licensing laws were introduced in response to the new dangers. Over time, these measures, along with better vehicle design, have dramatically reduced death rates per mile traveled. Today, driving is far safer than in the past, and the automobile has provided unparalleled personal mobility. So, the automobile’s impact was not simply negative; it brought both challenges and significant benefits.
📝 写作提示 Summarize the points made in the lecture, being sure to explain how they cast doubt on the specific points made in the reading passage.
