m7u12文中短语.doc

M7U11. see/ witness amazing developments2. keep in touch/ contact with sb/ contact sb3. improve ones lives 4. shortly afterwards5. on 20 August 19296. contribute to/ make contributions to 7. make important breakthroughs8. in the early/ late 1930s9. make TV accessible to people10. live far away from/ apart from11. a small percentage of people12. throughout the countryside13. broadcast signals to the population14. make the recording of/ record a human voice 录制15. keep records of/ record sth 记录16. be wound up by hand17. be used for doing/ to do18. store and play music19. have a much better quality20. with the development of digital technology21. keep pace with22. have a casual conversation with23. rely on/ depend on24. over a long distance25. imagine living without TV26. prefer to do rather than do/ would rather do than do27. for entertainment/ fun28. all sorts of functions/ a variety of29. at the dentists30. people with a reading disability31. have a one-year guarantee32. weigh 96 grams33. in truth/ fact34. vote on sth / for / against sb35. live close together36. deal with/ get along with strangers37. work at the electric company38. value seeing each other face to face39. not really40. be absorbed in41. dial the wrong number (dialled)42. for some reason43. waste precious time doing sth44. build relationships with sb45. have stable lives46. live in peace47. throw sth into the dustbin/ throw sth away48. for good measure49. rid ourselves of modern technology50. return to simple times51. answer for/ be responsible for52. It took more than two decades, though, until 1951, for regular colour TV broadcasts to begin in the USA.53. Satellites allow TV to be broadcast live over vast distances, with everyone receiving the same broadcast at the same time.54. It was not until the early 1950s that most tape recorders began using plastic tape as they do today.M7U21. keep us healthy2. perform operations on3. focus on two drugs4. open up any medicine cupboard5. Its likely/ possible thatChances are that-Sb be likely to doThere is a possibility that6. prove beneficial to mankind7. distribute the medicine to physicians8. in powder form/ in the form of tablets9. the medicine for pain relief10. have the potential to do 11. reduce the risk of heart attacks by 40%12. help the blood circulate better13. increase the length of peoples lives/ lifespanmake people live longer14. increase the standard of peoples health15. be considered to be/ as16. in contemporary society17. look abnormal18. try this mould out on another bacterium19. have an application in20. face / be faced with two problems21. work as a medicine22. in large quantities/ in abundance23. due to the widespread use of24. stay in hospital for further treatment25. have a fever 26. keep coughing27. read the X-ray28. have her temperature taken29. take part in a debate30. play an important role in/ take an important part in31. have side effects 32. be cautious about33. as early as 2000 BC34. as acupuncture developed/ with the development of acupuncture35. replace sth/ take the place of/ take ones place36. make shallow holes37. in the surface of the skin38. at certain points39. the number of40. over/ past the last 2000 years41. increase to 200042. insert needles43. according to the symptoms44. go to an acupuncturist45. check your pulses46. indicate the heartbeat47. be connected/ concerned/ associated withbe linked/ related to have a link withhave sth to do with48. subscribe to these theories49. spread to many other Asian countries50. recommend acupuncture as a good treatment for many diseases51. doubt about its safety52. fade away53. People chewed on leaves or drank a kind of tea made from leaves possessing a special chemical to reduce body pains and fever.54. Not only has aspirin proved vital for reducing fever and helping stop pain, but there are also other things that aspirin can help with.55. If aspirin had not been available, many people would have died from sickness or even small wounds.56. One theo