Unit+5+Languages+Around+the+World+词组清单 高一上学期英语人教版（2019）必修第一册.docx

必修一 Unit 5 Language around the world1. official language2. Be native to3. Adopt a positive attitude to/towards4. Kneel in an attitude of prayer5. A chance of lifetime6. Stand/ have a chance of doing7. The chances are that.8. Take a chance9. On schedule10. Ahead of schedule11. Behind schedule12. Be hostile to/ hostility13. Address the problem/ public14. System/systematic15. Be widely known for16. Continue all the way through17. Ups and downs18. Be based on19. On the basis of20. Basic understanding/ basically21. Date back to22. Symbol- symbolize- symbolic23. A variety of24. Major in25. The majority of26. Of great/vital importance27. By no means28. By means of29. By all means30. Means of transportation31. Have no regard for= no attention for32. Have high regard for (respect)33. Give regards to sb34. With regard to= concerning=regarding35. Global affairs36. Appreciate sb doing1.1 1 would appreciate it if.38. Have a deep appreciation/understanding of39. Appreciative laughter40. Be appreciative of= be grateful for41. Connect to= put through42. Connect with43. Connectedness44. Personal connnections45. Unite.into.46. In one direction47. Struggle through the snowstorm48. Struggle for49. Struggle to one's feet50. On the tip of my tongue51. In one's own tongue52. Bite one's tongue53. From one's point of view54. Beg for/ beg sb to do55. Be equal to56. Bridge the gap between57. In demand58. On demand59. Demanding60. Relate A to B= connect A with B61. Relate to sb.62. Be related to = in relation to63. Aside from= apart from64. Cannot help but do65. Take on a new challenge66. Evolve - evolution-evolutionary67. Adapt to / adaptation- adapative阅读：（2021年6月C篇）If you ever get the impression that your dog can "tell" whether you look content or annoyed, you may be onto something. Dogs may indeed be able to distinguish between happy and angry human faces, according to a new study.Researchers trained a group of 11 dogs to distinguish between images（图像）of the same person making either a happy or an angry face. During the training stage, each dog was shown only the upper half or the lower half of the person's face. The researchers then tested the dogs* ability to distinguish between human facial expressions by showing them the other half of the person's face on images totally different from the ones used in training. The researchers found that the dogs were able to pick the angry or happy face by touching a picture of it with their noses more often than one would expect by random chance.The study showed the animals had figured out how to apply what they learned about human faces during training to new faces in the testing stage. "We can rule out that the dogs simply distinguish between the pictures based on a simple cue, such as the sight of teeth," said study author Corsin Muller. "Instead, our results suggest that the successful dogs realized that a smiling mouth means the same thing as smiling eyes, and the same rule applies to an angry mouth having the same meaning as angry eyes.""With our study, we think we can now confidently conclude that at least some dogs can distinguish human facial expressions," Muller told Live Science.At this point, it is not clear why dogs seem to be equipped with the ability to recognize different facial expressions in humans. "To us, the most likely explanation appears to be that the basis lies in their living with humans, which gives them a lot of exposure to human facial expressions," and this exposure has provided them with many chances to learn todistinguish between them, Muller said.8.The new study focused on whether dogs can .A. distinguish shapes B. make sense of human faces C. feel happy or angry D. communicate with each other 9.What can we learn about the study from paragraph 2?A.Researchers tested the dogs in random order.B.Diverse methods were adopted during training.C.Pictures used in the two stages were differentD.The dogs were photographed before the lest.lO.What is the last paragraph mainly about?A. A suggestion for future studies.B. A possible reason for the study findings.C. A major limitation of the studyD. An explanation of the research method.ImpressioncontentannoyeddistinguishtestedconfidentlyconcludeequippedbasisexposurerandomDiverseadoptedfacial expressionsby random chancefigured outapply .to.rule out thatbased onmake sense of必修三U4