Unit7发学生学习资料.pdf

Unit 7 Task 2Suggested answers to the questions1. Thesis: how to prepare for an interview. Readers are able to know how to prepare for an interview by the end of the essay. 2. Three steps. Doing advance research, choosing the right outfit, and planning appropriate communication with the interviewer. 3. Yes. The order is effective because chronological order is followed and logical transitions are used. 4. Yes. In conclusion, the writer states why knowing about this process is important, i.e. and increases the chance of making a good impression. 5. First, the writer gives an effective introduction by providing the general steps of preparing for an interview. Then three body paragraphs give details of each step. And in the conclusion, the writer gives a summary and offers the reader a bright future. PART IV IN-CLASS ACTIVITIES TASK 4Suggested answers Feeling comfortable. First, before you go to the party, you should buy a small gift such as flowers, candy, or wine for your host or hostess. Second, arrive on time. If the dinner engagement is for 7:00, don’ t arrive after 7:15 without calling. Next, during dinner, be sure to compliment your host or hostess on the meal. After you finish eating, you should not stay more than a few hours. Finally, thank your host or hostess for the dinner when you leave. TASK 5 Suggested answers 1 First step: gather all the saleable items ---- things not badly broken ---- things most worthless ---- toys and tools 2. Second steps: clean this junk up 3. Third step: display the things properly ---- get lots of tables ---- arrange things attractively 4. Fourth step: price ---- price the things to move ---- advertise 5. Last step: pamper your customers ---- provide grocery bags ---- serve coffee TASK 6 Suggested answers 1. b 2. a TASK 8 Suggested answers 2—3—1—5—4 Rain is formed in the following way: First, water evaporates. The water vapor is carried upward by the wind and then cools. The rising-cooling process continues until the air can no longer hold the vapor. Finally, the water vapor condenses into drops and fails as rain. TASK 9Suggested answer Once you have finished cutting, the next step involves the fine art of “ manicuring” the lawn so that it looks professional ----- using the weed eater, edger, and trimmer. To begin with, cut around all the shrubs with the weed eater ----- making sure, of course, that you don ’ t let it eat any nearby flowers as well. To make the edge of the floor beds look really good, turn the weed eater so that it is perpendicular or at right angles to the ground and cut a little trench around the floor beds. Next, get the edge and trim around the sidewalks. This makes the grass seem higher and gives the yard a finished look. The final part of manicuring the lawn is shaping and trimming the hedges. Use your yardstick and measure as you trim so that you don’ t end up with totally uneven hedges, as I did on my first ----- and last ----- job for one customer. Task 2 Suggested answers to the questions 1. The very techniques that make news exciting and interesting also make it coverage 新闻报道 superficial, thereby leaving us no better informed. 2. He uses a question to arouse the reader’ s curiosity first. And then he uses an analogy类推法(drug addiction) to dramatize夸张his point. The introduction indicates to the reader that he is going to rely primarily on a cause-and-effect analysis in order to establish this thesis. 3. Two causes: (1) the direct impact that news happens have on us and (2) the show business techniques used to present news. 4. The causes are offered in the order of importance. The writer manages to reach a climax by focusing on the primary reason, which supports his thesis forcefully. 5. The writer states his real purpose of giving a cause-and-effect analysis: The news that hooks us actually does not keep us fully informed. PART IV IN-CLASS ACTIVITIES Task 4 Suggested answerThe conclusion first referred to the effect ( student apathy 冷漠 ) and then show what the writer planned to do about the situation. Task 5 Suggested answers Several factors might explain my roommate Sandra Miller’ s poor health. First of all, Sandra seldom eats properly. Her favorite food are pizza, potato chips, cookies, and candy bars. Second, she gets little exercise. She also seldom gets enough rest. She works late into the night and gets up early. She has, moreover, several bad habits such as excessive smoking and coffee drinking that make her nervous. But the most important cause of Sandra’ s ill health is probably her job. She feels a great deal of stress and can not joy her work because she has too much to do. She never has enough time to answer all her mail, return all her phone calls, and write all her reports. Task 6 Suggested answers 1. Beautiful city ------ glass skyscrapers ------ old stone buildings ------ parks and squares 2. Cultural life ------ concerts ------ Broadway plays ------ new films 3. Light entertainment -----。