八年级英语下册上海牛津版期中复习U1-U2

八年级下册英语上海牛津版 期中复习Unit 1- Unit 2

8B unit 1-2

Unit 1 1. on average

2. do a class project on... 3. living things on the Earth 4. make sb do sth make +n./pron + adj. make me happy 5. I suppose ...

6. enjoy v. -- enjoyable adj. 7. thank sb for (doing) sth

8. take harmful gases from the air 9. release oxygen back into the air

10. one and a half hectares = one hectare and a half 11. ... enough to do sth = so ... that ... can do sth. 12. too ... to do sth = so ... that ... can't do sth. 13. nature n. - natural adj. 14. air-condition - air-conditioned - air-conditioner 15. do the job of ... 16. almost all day

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17. real - really - reality - unreal 18. science - scientist 19. begin - began - begun - beginning 20. for example = such as 21. attack sb 22. protect - protective - protection protect sb from doing sth protect sb by doing sth 23. pass sb sth = pass sth to sb 24. communicate - communication communicate with sb 25 . each other/one another 26. danger - dangerous - dangerously 27. safety - safe - safely 28. be in danger be dangerous 29. hardly any = almost not = almost no 30. regular - regularly - irregular 31. be on holiday with sb 32. describe - description describe ... as ... 33. continue to do sth

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continue doing sth

34. continuously The river flows continuously. continually It rained continually. 35. The baseball belongs to me. = The baseball is mine. 36. need - necessary 37. take part in/attend/join/join in/enter for 38. a tree-planting campaign 39. attract - attractive - attraction attract sb to do sth 40. complete - completely thorough - thoroughly 41. practise doing sth 42. find the ways to fight pollution 43. fight - fought - fought - fighter 44. stop to do sth/stop doing sth stop sb from doing sth 45. produce - production - producer stop factories from ______ (produce) harmful gases 46. lead - led - led - leader - leadership 47. be mentioned by 48. arrange - arrangement

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49. contain - container 50. breath - breathe 51. reduce sound pollution for large urban area 52. add - addition add ... to ... in addition to ... 53. Without trees cooling the air, the Earth would be too hot to live on. 54. provide sth for sb = provide sb with sth 55. cure illness 56. make a difference

57. take good care of ... = look after ... very well 58. warmly welcome sb 59. two million people millions of people 60. hope to do sth hope that ... hope - hopeful - hopeless 61. read the above leaflet 62. care about/for 63. Let everyone know the importance of protecting trees. 64. warn - warning

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warn sb (not) to do sth warn sb of (doing) sth warn sb again (doing) sth warn sb that ... 65. chemical - chemistry - chemist 66. change - exchange - changeable change one's mind 67. destroy/damage

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Unit 2 1. value - valuable - valueless I know something that is ____________(value) than gold. 2. freeze - froze - frozen - freezing freezing point a frozen river 3. day - daily China Daily daily life 4. the amounts of ... 5. increase - decrease 6. one third

7. the chemical symbol for water 8. flow into ... 9. be on 10. pour into the washbasin 11. vanish down 12. patient = sick people patient - patience - patiently impatient - impatience - impatiently be patient with ... 13. It is not easy for me to get here.' It is kind of you to help me.

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14. float ________(comfortable) in a cloud 15. speed - sped -sped at the speed of ... 16. relax - relaxation relax oneself 17. It is time for sth. = It's time to do sth. 18. a water treatment works treat - treatment 19. a thorough cleaning 20. This is the end of your journey. 21. finish with ... 22. a sewage plant 23. That's where I came from in the first place. 24. remember to do sth remember doing sth * forget, regret 25. What do you mean by liquid gold? 26. strange - stranger 27. obey the class rules 28. countable - uncountable 29. a little/little/a few/few

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30. choose - chose - chosen - choice choose to do sth have no choice but to do sth 31. do some shopping = go shopping 32. cooking oil 33. give me a one-yuan coin as pocket money 34. explode - explosion 35. be in charge of 36. step by step 37. imagine doing sth imagine - imagination 38. that is to say 39. drink - drank - drunk - drinkable drinking water 40. human beings 41. right now = at once = immediately 42. leave the water running 43. believe it or not believe - belief 44. flush down 45. each time ...

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46. People living near the sea can use as much water as they like. 47. ordinary - extraordinary 48. manufacture - manufacturer 49. equip - equipment equip with... 50. be in a dead faint

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