大学英语综合教程第四册uint1课后题参考答案.doc

P8 3. Questions on the text1.What was Dr. Rob Bolls profession?He was a physician at a family practice.2. Why did so many non-congregation people attend the churchs annual fund-raising dinner?Because they could have a turkey feast at the dinner and help the church in some way.3. What is the Heimlich maneuver?It is an emergency treatment for suffocation when a persons airway becomes blocked by a piece of food or other object.4. Who was the main assistant for Dr. Rob Boll in the operation?It was Colleen Rohrer.5. What instruments were used in the operation?A paring knife, a switchblade, a tracheotomy tube, and a resuscitator bag.6.Why did Dr. Rob Boll think the operation was a case of divine intervention?Because the tools he needed appeared and he succeeded in saving the lady as sort of a surgeon as if by magic.7.Why were Colleen and her family so grateful to Dr. Rob Boll?Because Dr. Boll saved Colleens mother-in-law and in the age of lawsuits, he was willing to put himself on the line.P10 5. Discussion1. Why was Dr. Rob Boll able to succeed in the emergency operation on the choking old lady?He made it through his knowledge and experience, though far from sufficient, the others help, and a pinch of luck.2. What merit can we learn from Dr. Rob Boll?Though Rob Boll hadnt done that kind of operation before, he was willing to accept the challenge in such an urgent situation. He risked being sued for his improper actions if the surgery failed. He showed a spirit of self-sacrifice and high professional ethics which we can learn.P10-11 6. Practice: interpreting罗布：看，她脸色发青，呼吸困难。必须采取喉管切割手术。科琳：我也这么想。可这里没有手术刀，也不是无菌工作区，怎么办？罗布：请给我找一把折叠刀来。科琳：行吗？给你。罗布：我们试试。可以的。科琳：我婆婆还是没有呼吸。我儿子身上有根呼吸导管，也许可以帮她一下。罗布：太好了。给我！（过了一会儿）罗布：接上了，手术成功了！科琳：她开始呼吸了，脸色也恢复正常了。太感谢你了！罗布：回家后，让她多休息，注意饮食。科琳：好的，多谢。Rob: Look, her face is turning blue and she is having trouble breathing. We must do a tracheotomy operation.Colleen: I think so, too. But we dont have a scalpel, nor do we have a sterile operating area. What can we do about it?Rob: Please find me a switchblade.Colleen: Will it work? Here you are.Rob: Lets have a try. Its working.Colleen: My mother-in-law is still not breathing. My son has a tracheotomy tube with him. Maybe it can help her.Rob: Great! Give it to me.(A moment later)Rob: Im in. We did it!Colleen: Shes starting to breathe now, and the color is returning to her cheeks. Thank you so much!Rob: Make sure she has a good rest back at home, and pay attention to her diet.Colleen: OK. Thanks!P 12 8. Practice: writingA. Write a summary of the text (max. 180 words), referring to the outline below.Summary outline:1.The background of the story;2.The emergency situation;3.The operation;4.Rob Bolls feeling about the rescue.Dr. Rob Boll and his family were enjoying their churchs annual fund-raising dinner when a 76-year-old lady choked on a piece of turkey and lost consciousness. The old ladys family tried the Heimlich maneuver, but it did not work.Dr. Rob Boll rushed to the old ladys rescue. Although under his direction Steve Hoblin managed to pull out a piece of turkey, the old lady was still not breathing. Dr. Boll realized that his only chance was to perform an emergency tracheotomy. Though he was only a family doctor who had never done the operation before, seeing that the patient was in such a critical situation, he went ahead with the operation using a simple switchblade. Thanks to Dr. Bolls brave heart and calm mind, the operation succeeded. Dr. Boll was so amazed by this “miracle” that he attributed the success to divine intervention.Part2 P19 questions1. What is US Customs responsible for? (P2)Its responsible for obtaining all duties and taxes on items imported into the United States.2. What are sniffer dogs used for? (P4)Searching for drugs or agricultural products. 3. What is the duty-free allowance for gifts at US Customs? (P5)$100. 4. What may not be brought into the US? (P6,8,10) 1) Perishable food products (P6) 2) products from certain animal species (P8) 3) medications that are not prescribed containing narcotics or administered by a syringe.(P10) 5. What are the three channels at British customs? What is each of them used for? The Blue Channel, the Green Channel, and the Red Channel. 1) The Blue Channel is for visitors from EU countries 2) The Green Channel for visitors who have nothing to declare 3) The Red Channel for visitors who have goods over the duty-free allowance. 6. What is an honor system according to the text? It is a system that is based on trust, honor, and honesty. Youre not supposed to abuse the trust placed in you.Notes1. US Customs is the division of the US Department of the Treasury that is responsible for obtaining all duties and taxes on items imported into the United States. 美国海关是美国财政部的一个分支机构，负责对进口到美国的商品收取关税和其他税。 2. Many airports have sniffer dogs that search for drugs or agricultural products. 许多机场都有嗅探犬，用来搜查毒品或农产品。 3. You are allowed to bring less than $100 worth of gifts into the United States without paying duty. 你可以携带价值不超过100美元的礼品进入美国而不需付关税。 4. It is against the law to bring perishable food products into the United States. 将易变质的食物类产品带入美国是违法的。 5. Penalties for smuggling narcotics are very severe. 走私麻醉品的处罚十分严厉。 6. The last hurdle before entering the United Kingdom is passing through HM Revenue & Customs. 进入英国的最后一关是通过英国皇家税务海关总署。 HM - His(Her) Majestys 7. If you arrive from another EU country, whatever passport you hold, choose the Blue Channel once youve collected your lugg