新视野大学英语读写教程第二版第二册作文答案

第一单元A larger and larger part of society is expressing its concern about environmentalprotection。Active in their concern,teachers and students hold specific meetings todiscuss environmental protection。Also,city planners take environmental problems intoserious consideration。And,though reducing pollution can be expensive,factories oftentake every possible measure to do their part。Many people are concerned and activebecause air and water pollution affects everyone and makes it difficult for cities tosurvive and businesses to make a profit。第二单元Computers,just like any new technology,have a negative side。As more and morecomputers are used in production lines,many jobs are being taken over bycomputer-controlled machines。As a result,many workers are finding themselves jobless。This constitutes a threat to social security。Another problem is computer crimes。Forexample,some people are finding ways to break into the bank computer systems andtransfer large sums of money to their own accounts。There have been many reports likethis。One more negative effect of computers is that they bring about health problems。Sitting in front of computers all day undoubtedly affects people’s health。Back pain,wristpain,failing eyesight,to name only a few。第三单元Many people place so much emphasis on success that they think any failure is bad。Failure is never pleasant because it hurts people。But in fact it can make positivecontribution to our life once we learn how to make the best of it。We can learn from adisastrous party how to give a good one。And we can learn from an ill-chosen first housewhat to look for in a second。Even a total failure can give us fresh ideas or a change ofdirection。Repeated failures lead to success and prove to be beneficial to us as weexperiment every day to find out the right way of doing things。第四单元Parents have to save a large amount of money for their children to study abroad。Apartfrom the international flight,they have to pay for their daily expense,such as food,shelter,entertainment,long-distance telephone calls,and clothing。In addition,thechildren should have some money ready to cover unexpected expenses。第五单元There are many problems for mixed marriages。The number one reason is the culturaldifferences between the mixed couple,like those in customs and lifestyle。Many peoplehave prejudice against mixed marriages。They often feel shocked to see people ofdifferent races get married and have doubts about such marriages。What’s more,children from mixed marriages tend to be looked down upon or even badly treated bytheir peers。Mixed marriages face many trials,and as a result,mixed couples have higherdivorce rates than couples of the same race。估计你们也就考这些吧