大学英语写作常用句型3 (2).doc

大学英语写作常用句型第三章 原因结果句型1． 基本原因There are probably many (several, three, a number of, a variety of) reasons/causes for this dramatic (marked, significant, extraordinary) increase (decline, growth, change) in… First… Second… Finally…There are two primary causes for the increase in the number of people who take a second job. First, economic reforms create many job opportunities, especially in the service sectors. There is a huge demand for shop assistants, salespersons and waitresses. But the availability of new jobs doesn’t answer the question of why people want get an extra job. The second cause is the financial pressure under which they are living now. Because of rising inflation, many people feel squeezed and difficult to pay for food, tuition and medical bills. The cost of living has gone much faster than wages. To it becomes necessary----even essential to increase the family’s income.Why have/did/are…? For one thing/ One reason is… For another/ Another reason is… Perhaps the main (primary, fundamental, most important) reason is…Why is there an explosive growth in general participation in sports? One reason is a national hunger for physical fit, which is manifested in city parks on early mornings. But what accounts for most of the enthusiasm is that sports and games are a healthy, but cheap way to fill their leisure time which has increased as working hours have reduced now.It is fairly easy/ You don’t have to look very far to find out/identify the reason that/why…You don’t have to look very far to find out why the official reactions to medical findings as to the link between smoking and lung cancer have been so lukewarm. The answer is simply money.Thanks to/ owing to/ because to/due to/as a result of…As a result of those immediate measures, and aided by the tremendous effort which they evoked from our people, we weathered the storm and moved on into calmer waters and a period of economics growth and social stability.…not only come/ arise/ derive/ stem/ spring from… but also from…College students now are more concerned with their own personal future than the problems of society. This stems not so much from an obsession with money and a comfortable life, as from an absence of ideal and social causes.One may attribute/ ascribe the increase/decrease/change to… One tends to view/see/regard/think of the trend/increase/success as a result/sign/response of… One may trace this trend/ problem/ phenomenon back to…Indeed, those who attribute their failures to inadequate efforts are likely to conclude that more effort will produce a better outcome. This triggers an adaptive response to failure. In contrast those who attribute their failures to lack of intelligence and ability will find it useless to invest great efforts.These factors, coupled with the growth/change/recognition/realization of… lead to (contribute to, result in, help)…It is a commonly accepted belief that interest in English, coupled with the growing awareness of its role in seeking highly paid position in big corporations, leads to a nationwide enthusiasm for learning English.2． 另一原因Another/ other important/contributory/ contributing factor(s)/ reason(s) is/are/ concludes…Another contributing factor is that they lack both the confidence and the sophistication that are needed to find work in a tight job market. Their sagging self-image is created especially when they are rejected by the first company they apply for.Other contributing factors include rapid changes in social values, the exploding divorce rate and crime rate, the decline of parental and institutional authority, and fatalistic sense that we are all going to die in a nuclear holocaust or the cosmic explosion, so “what the hell, have a good time.”…is also (partly, solely, chiefly) responsible for the increase/problem/change.The worst failure is the Great Leap Forward in 1958----when the government sought to transform China overnight into a purer form of communism. It is the Great Leap that is mainly responsible for the following three years of food shortages, during which about sixteen and a half million more people died, largely from starvation and its effects.Of course/certainly, the growth/change is not the sole reason for…(is not by itself an adequate explanation for… does not in itself explain/answer/account for…)Certainly these events don’t in themselves account for the pervasive skepticism with which we currently greet governmental policies. Numerous other social, political, and cultural events also figure in the calculation.It is not surprising that people have become obsessed with staying slim and “in shape”. The pursuit of a youthful physical appearance is not, however, the sole reason for people’s obsession with diet and exercise. Recent research has shown the critical importance of diet and exercise for personal health.It is/these are only (simply, merely) the surface/inadequate explanation(s) for a far 。