【正文】 g exploits.II. Words with Multiple Meanings39。8全新版大學英語綜合教程第三冊 課后參考答案Unit 1 Changes in the Way We LivePart II Text A Mr. Doherty Builds His Dream Life Text Organization1. Part One Paras 13 The writer views his life in the country as a selfreliant and satisfying one.Part Two Paras 47 Life in the country is good yet sometimes very hard.Part Three Paras 811 After quitting his job, the writer39。s not much you can do if people are really intent on destroying themselves with drugs.4)A different experience of the world could forge a pletely different approach to life.5) It is our conviction that cloning of human beings is bound to cause many ethical and social problems in the long run.4. 1) As for the protection of these endangered species, many countries do not pel fishermen to report accidental capture of small cetaceans (鯨目動物) in their nets, so significant catches may go unnoticed for years. To deal with this problem, animal protectionists have forged an international alliance. On the other hand they have urged the United Nations to lay down more specific laws to save these animals.2) It was reported that food supplies would soon run out and most of the victims of the earthquake would starve to death. At huge risk, a group of volunteers from the Red Cross took on the mission to transport food, clothes and medicine to the most seriously hit areas.3) A rally was going to be held in honor of the 16th US President Abraham Lincoln who abolished slavery in 1863 and liberated the slaves in the South. In the eyes of many AfricanAmericans, Lincoln was America39。t have delayed your homework. bankruptcy of the pany was not caused by evil, but by simple ignorance.III. Usage1. lonely 2. friendly 3. weekly, monthly 5. cowardly / saintly 7. lively 8. motherlyStructure) A letter posted today will probably reach him the day after tomorrow.2)Thus encouraged, we made a still bolder plan for the next year.3)Our government has banned imports of cosmetics containing animal products from 18 countries, mostly in Europe, for fear that they could cause mad cow disease.4)Having graduated from St. Mary39。 here stand for? I asked myself. Later, I got to know that is a system for municating messages by electronic rather than physical means3) Mr. Smith has, over the years, established his name as a successful usedcar dealer in the minds of local people. He places regular though small advertisements in newspapers fea173。tered more than 2 million homes last year. Actually it is almost impossible to keep a determined burglar out. All you can do is discourage him for a few minutes, thus exposing him to police patrols or those wandering around. Common sense tells us that lighting is a barrier to criminal activity. A light should be fixed in the doorway and switched on at night. Believe it or not, some people, particularly children who happen to be the last to e in, leave their doors on the latch at night. Doors of hollow core, even when locked, are vulnerable to breakins. Thus doors of solid core or steel are much preferred as they make it difficult for the burglar to pry open. If you decide to buy an alarm device, be sure to ask for its signs and put them up on both windows and doors. Finally, a word of warning—when you travel, make sure that you have a trusted neighbor collect and keep all the deliveries of newspapers and mail until you return. This is because a collection of newspapers and mail on the front doorstep or in your mailbox is an advertisement that no one is home. Part III TextBComprehension Check 1. b 2. b 3. b 4. d 5. a 6. dLanguage Practice1. impact 2. inflicted 3. draw the line at 4. remend 5. circumstance 6. break into 7. take the plunge 8. conclude / have concluded 9. aggressive 10. confirm 11. advocated 12. insure 13. departed 14. in our favor 15. target 16. count on17. head for 18. Under no circumstances 19. on the line 20. aimed atPart IV ThemeRelated Language Learning TasksModel paper Why We Are against Gun Control Should Americans oppose gun control? Of course we should. The gun is the great equalizer. I