Tiêu đề SỬA LỖI SAI ĐOẠN VĂN ÔN THI HSG & CHUYÊN ANH.DOC ✅

SỬA LỖI SAI ĐOẠN VĂN ÔN THI HSG & CHUYÊN ANH 1 1. Even before the turn of the century, movies began to develop in two major directions: the realistic and the formalistic. Realism and formalism are merely general, rather than absolute, terms. When using to suggest a tendency toward either polarity, such labels can be helpful, but at the end they are still just labels. Few films are exclusive formalist in style, and fewer yet are completely realist. There is also an important difference between realism and reality, although this distinct is often forgotten. Realism is a particular style, where physical reality is the source of all the raw materials of film, both realistic and formalistic. Virtually all movie directors go to the photographable world for their subject matter, but what they do with this material - what they shape and manipulate it - determines their stylistic emphasis. Generally speaking, realistic films attempt to reproduce the surface of concrete reality with a minimum of distortion. In photographing objects and events, the filmmaker tries to suggest the copiousness of life himself. Both realist and formalist film directors must select (and hence emphasize) certain details from the chaotic sprawl of reality. But the element of selectivity in realistic films is less obvious. Realists, in short, try to preserve the illusion that their film world is unmanipulated, an objective mirror of the actual world. Formalists, on the other hand, make no such pretense. They deliberately stylize and distort their crude materials so that only the very naive should mistake a manipulated image of an object or event to the real thing. 2. Although air-conditioning has led to economical improvement and has increased daily comfort with people everywhere, its impact on the environment has not been so positively. First, air-conditioning units release polluting chemicals onto the air, that contribute to global warming. Furthermore, running air- conditioning on a large scale requires enomous amount of energy. The burning of coal and oil to produce this energy also contributes to air pollution and thus, to global warming. According to experts, global warming could result from dramatic changes in climate, rising ocean levels, and more violence storms in the years to come. In some countries, governments and industry are beginning to search for ways to reduce the harm caused by air-conditioning. In Japan, summer temperatures have been risen in office buildings to conserve energy. In the United States, government, industry, and private groups are searching for ways to reduce the amount of dangerous chemicals released by air conditioners, especially those in cars and trucks. Stay cool is important, and many cannot imagine life without air-conditioning. But in the future, we will have to finding