【正文】 ) … are correlated in all racial groups4.1) the application, remote, has turned into a reality, are poised to2) that vibrate, can detect, frequency3) lanes, are mounted in, alert a, hazardII. Word FormationClipped Words:kilo kilogram memo memorandumgym gymnasium lib liberationdoc doctor vet veterinarianprep preparatoryauto automobileflu influenzaBlends:Medicare medical care electronic mailsat munications satellitenewscast news broadcastskyjack sky hijackEurodollar European dollarbrunch breakfast and lunch telecast television broadcastOxbridge Oxford and CambridgeIII. Usage1. swimming pool2. drawing board 3. eiched Middle English4. disturbing change 5. fully developed prototype 6. Canned foods7. working population 8. puzzling differencesComprehensive ExercisesI. Cloze1. 1) puterized 2) start up 3) be poised to 4) alert5)hazards6) monotonous7) take control of 8) steer9) lane 10) decrease11) calculate 12) eliminate13) getting stuck in 14) mounted15) detect16) vapor2. 1) generates2) related3) revolutionized 4) enabled5) opportunities 6) overall7) manufacturing 8) dependent9) interact10) fatalitiesII. Translation1. 1) There was an unusual quietness in the air, except for the sound of artillery in the distance.2) The expansion of urban areas in some African countries has been causing a significant fall in living standards and an increase in social problem.3) The research shows that atmospheric carbon dioxide levels are closely correlated with global temperatures.4) The frequency of the bus service has been improved from 15 to 12 minutes recently5) The diver stood on the edge of the diving board, poised to jump at the signal from the coach.2. Automobiles have, since their invention, revolutionized transportation, changing forever the way people live, travel, and do business. On the other hand, they have brought hazards, especially highway fatalities. However, today the application of puter technology and electronic sensors in designing and manufacturing cars makes it possible to eliminate most of traffic accidents. For example, electronic sensors mounted in your car can detect alcohol vapor in the air and refuse to start up the engine. They can also monitor road conditions by receiving radio signals sent out from orbiting satellites and greatly reduce your chances of getting stuck in traffic jams.Unit 3 Job InterviewText OrganizationParagraphsMain IdeasParas1 6 : An illprepared college graduate failed his interview.Paras 727:Four pieces of advice on being a successful interviewee.Paras 2831Make your own tracks in whatever you do.2. Suggestions1) Prepare to win. 2) Never stop learning.3) Believe in yourself, even when no one else does.4) Find a way to make a difference.Examples1) Michael Jordan 2) a 90yearold tennis player3) the fourminute mile, the New York Marathon and the Vietnam veteran. 4) a New York cabdriver.Language Sense Enhancement1. (1) checked with (2) interview (3) grill (4) clippings (5) be right for(6) follow up (7) indicating（8）handdelivered (9) prepared(10) prospectiveVocabularyI.1. 1) rude 2) physically 3) structure 4) made a difference5) blurted (out) 6) chuckling7) measurable 8) prospective9) preparations 10) sparkled11) took