Unit 1 Trees
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1. interview v. - interviewer n. - interviewee n. 2. match ... with ... 3. the average ages 4. Pollution means the action of making things dirty and unhealthy. 5. best-known 6. magnolia trees 7. introduce v. - introduction n. introduce oneself introduce A to B 8. decide whether ... 9. true adj. - truth n. - truly adv. 10. pass sb sth = pass sth to sb 11. be interested in = 12. living things 13. on the Earth/ on earth 14. make n./pron. + adj. Trees make streets more beautiful less noisy. make sb do sth
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15. the rubber on the end of your pencil 16. I suppose that ... 17. thank ... for ... 18. Trees take harmful gases from the air, and release oxygen back into the air. 19. one and a half hectares = one hectare and a half 20. adj. enough (for sb) to do sth = so ... that ... can ... too adj. (for sb) to do sth = so ... that ... can't ... 21. keep n./pron + adj. 22. for a whole year 23. natural air conditioners 24. do the job of... 25. know a lot about sth 26. destroy our best fighters against pollution 27. Trees can protect themselves by producing a chemical that makes their leaves taste nasty. 28. communicate with each other 29. be in danger -(opp.) 30. cut down
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31. We replace hardly any of them. = We replace almost no them. 32. These are some of the notes that Judy took when she interviewed Doctor Ray. 33. make a mistake correct one's mistakes 34. the present continuous tense 35. refer to 36. We make the present continuous tense with am/is/are + the -ing form of the verbs. 37. regular -(opp.) 38. consonant letter vowel letter 39. be on holiday with sb 40. Bob is asking her what all their friends are doing. 41. use sth to do sth = 42. sunbathe v. 43. windsurf v. 44. describe v. - description n. complete this the picture 45. Write what everyone is doing.
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(describe) of the scene in 46. the simple present tense 47. need v. - necessary adj. 48. a poster about tree-planting 49. take part in/attend/join/join in/ enter for 50. attract v. - attraction n. - attractive adj. attract sb to do sth 51. listen to sb doing sth 52. finish with start with 53. ways to fight pollution 54. anything else 55. stop doing sth stop to do sth stop (use) plastic bags for shopping stop ... from doing sth Stop factories and cars from gases. 56. lead v. - leader n. 57. choose v. - chose - chosen choose v. - n. choose to do sth have no choice but to do sth
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(produce) harmful 58. arrange sth in order of importance 58. announce v. - n. 59. sb think that the most important way to fight pollution is to is to fifth is to . The second is to . The fourth is to . . The third . The 60. dig v. - dug - dug dig holes 61. put earth into the large container 62. neighbour n. - neighbourhood n. 63. in details 64. Trees remove dust and produce the oxygen we breathe. 65. Without trees, soil would be washed away and there would be no food for us to eat. Without trees cooling the air, the Earth would be too hot to live on. 66. Trees provide food and shelter for both humans and animals. They also supply material for houses, furniture, paper products, etc. 67. Some trees even provide important ingredients for medicines that cure illnesses. 68. More than half of all the trees on the Earth have been destroyed.
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69. For every tree being planted today, 30 trees are being cut down. 70. make a difference 71. We warmly welcome anyone who would like to join us in this project. 72. leaflet n. 73. care about 74. at least -(opp.) at most 75. make a promise 76. fill in the table 77. Let everyone know the importance of protecting trees. 78. warn sb to do sth warn sb of/about sth warn sb not to do sth warn sb against doing sth 79. at the moment 80. communicate with each other
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