【正文】 eagues on line and discuss work with my boss. With a click of the mouse, I can get all the data I need and keep up with the latest news. But then, municating through the Net can be frustrating at times. The system may crash. Worse still, without the emotional cues of facetoface munication, the typed words sometimes seem difficult to interpret. ★ Text BComprehension Check: c a a b d cLanguage Practice1．d e a c b f g h2．1) vehicle 2) hooked on 3)intense 4)worldwide 5)overnight 6)slipped 7) on the whole 8) called forth 9) outwards 10)Needless to say 11) to my knowledge 12) On top of thatUnit 5★ Text A VocabularyI. 1. 1) startled 2) mere 3) motion 4) sweating 5) stretched 6) vain 7) On one occasion 8) anxiety 9) emotions 10) ashamed 11) In my mind’s eye 12) recurring2. 1) Mrs. White’s birthday coincides with her husband’s. 2) They make big profits on the stuff they sell by creating an artificial shortage, which send s the prices soaring/results in the soaring of prices. 3) It has been a week of alternate sunshine and rain. 4) Politics and philosophy have been his lifelong passions, although he studied economics at university. 5) Tension came over her, as she waited for her first TV interview.3. 1) media, dedication to, grace 2) his petitors, in excitement, hug him, congratulate him on 3) emotions, numerous, intensity, passion forII.1. Mike, a Green, made the suggestion that a large park be built near the munity.2. In a letter to his daughter, Mr. Smith expressed his wish that she (should) continue her education to acquire still another degree.3. There is no reason to hold the belief that humans have no direct moral responsibility to safeguard the welfare of animals.4. Children need to feel safe about the world they grow up in, and it is unwise to give them the idea that everything they e into contact with might be a threat.5. Anxiety can result from the notion that life has not treated us fairly.6. Nobody believed his claim that he was innocent.III. 1. I work out in the gym for one hour every morning.2. Florence has worked as cleaner at the factory for five years.3. The wounded man worked his way across the field on his hands and knees.4. The safe load for a truck of this type works out at about twentyfive tons.5. It is difficult to understand how human minds work.6. To my disappointment, the manager’s plan of promoting the new products doesn’t work at all.7. The teacher has a lot of experience of working with children who don’t know how to learn.8. The medicine was like magic, and it worked instantly after you took it.Comprehensive ExerciseI. 1. 1) In my mind’s eye 2) groan 3) petitor 4) intensity 5) anxiety 6) tense 7) sweat 8) tension 9) soaring 10) recurring 11) brought me back to earth 12) fantasy 13) sweat 14) congratulate 15) numerous 16) media2. 1) engineer 2) forget 3) convinced 4) how 5) build 6) accident 7) thought 8)only 9) sharp 10) touched 11) instructions 12) finally II. Translation 1. 1) It is the creativity and dedication of the workers and executives that turned the pany into a profitable business. 2) The prices of food an