2017.4海淀高三英语一模含答案

海淀区高三年级第二学期期中练习

英语

参考答案及评分标准2017.04

第一部分：听力理解（共三节，30分）

第一节（共5小题；每小题1.5分，共7.5分）

1. A

2. C

3. C

4. A

5. B

第二节（共10小题；每小题1.5分，共15分）

6. C

7. A

8. C

9. B 10. A

11. B 12. A 13. B 14. B 15. C

第三节（共5小题；每小题1.5分，共7.5分）

★每小题超过一个词不计分；★拼写错误不计

分；★16、18、19题首字母不大写不计分。

16. Aubrey 17. middle 18. August 19. Airport 20. 66/sixty-six

第二部分：知识运用（共两节，45分）

第一节单项填空（共15小题；每小题1分，共

15分）

21. C 22. A 23. A 24. B 25. D 26. C 27.

D 28. A 29. B 30. C

31. D 32.A 33. C 34. B 35. B

第二节完形填空（共20小题；每小题1.5分，

共30分）

36. A 37. D 38. C 39. A 40. B 41. C 42. A 43. A 44. B 45. D

46. B 47. C 48. C 49. D 50. D 51. A 52. B 53. B 54. D 55. C

第三部分：阅读理解（共两节，40分）

第一节（共15小题；每小题2分，共30分）

56. D 57. B 58. D 59. A 60. B 61. C 62. C 63. B 64. D 65. C

66. D 67. C 68. A 69. A 70. A

第二节（共5小题；每小题2分，共10分）

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6. 人们的生活离不开工具，如图5 所示的工具在正常使用的过程中，属于费力杠杆的是 A.羊角锤 B. 面包夹 C. 核桃夹 D. 瓶起子 7 . 关于物态变化，下列现象属于熔化的是 A．初冬的早晨霜打枝头B．夏天从冰柜取出的冷饮冒“白气” C．秋天草叶上结有小露珠D．春天冰雪消融 8．下列数据最接近实际的是 A．你所在考场的温度约50℃B．你考试所用答题卡的宽度约3m C．你正常呼吸一次所用时间约1min D．你答题用的2B铅笔的质量约为8g 9．图6所示的四个实例中，为了减小压强的是 10. 下列有关力做功的说法中正确的是 A．把水桶从地面上提起来的过程中，提水桶的力没有做功 B．举重运动员把杠铃举在空中停三秒，运动员对杠铃的支持力做功 C．苹果在下落过程中，苹果受到的重力做功 D．推车在水平方向运动，车受到的重力做功 11．图7所示的四个电路中，开关S闭合后，两个灯泡属于串联的是 12. 图8所示的事例中，通过热传递的方式改变物体内能的是 13．关于安全用电，下列说法正确的是图5 A．锯木头锯条发热D．铁丝来回弯折温度升高 B．划火柴点火C．烧水时水温升高图8 C D 雪地车轮较宽的履带 A B 盲道上凸起的圆点剪刀刃做得很锋利安全锤的锤头很尖图6 图7 C S A S D S S B

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2 表的示数仍为I 。（其他答案正确的，均可相应得分）（3分） 38．实验步骤： ①在已调零的弹簧测力计下悬挂铝棒，记录弹簧测力计的示数0F ； ②将悬挂在弹簧测力计下方的铝棒浸没在水中，用刻度尺测出铝棒下表面所处的深度 1h ，读出弹簧测力计的示数1F ，将1h 和1F 的数据记录在表格中； ③将悬挂在弹簧测力计下方的铝棒下移，使铝棒下表面所处的深度增加，用刻度尺测出铝棒下表面所处的深度2h ，读出弹簧测力计的示数2F ，将2h 和2F 的数据记录在表格中。实验现象：利用011F F F =-浮和022F F F =-浮分别计算出两次实验中铝棒所受浮力大小1F 浮和2F 浮，两次实验中12h h < ，但12F F =浮浮，所以小明“物体在水中所受浮力的大小，跟它下表面所处的深度有关”的结论是错误的。（其他答案正确的，均可相应得分）（4分） 39．（1）A （1分）（2）实验步骤： ①将F 形LED 灯、凸透镜甲和光屏从左到右依次固定在光具座的滑块上，将三者的中心调到同一高度； ②将F 形LED 灯移至20cm 刻线处，打开LED 灯，移动光屏并在光屏上观察到LED 灯清晰的像，用刻度尺测量像的高度h ，将f 与h 的数据记录在表格中； ③将透镜分别换成乙和丙，仿照步骤②再做两次实验，每次实验中先将F 形LED 灯、凸透镜和光屏的中心调到同一高度，不改变透镜和F 形LED 灯的位置，移动光屏并在光屏上观察到LED 灯清晰的像，用刻度尺测量像的高度h ，将f 与h 的数据记录在表格中。（其他答案正确的，均可相应得分）（3分）（3）实验数据记录表格： /cm f /cm h （1分）五、科普阅读题（共6分，每小题3分） 40.（1）A （2）升高（3）B 41.（1）B （2）3600 （3）C 六、计算题（共6分，每小题3分） 42．解：当开关S 闭合时，等效电路如答图1所示（1）12–6V 2V 4V U U U ==-= U 1 R 1 U P 2 I R 2 U 2 答图1

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15．Although the test ________ look like a simple one, great care is needed. A．may B．must C．should D．need 二、完形填空阅读下面短文，掌握其大意，然后从1—20各题所给的四个选项（A、B、C和D）中，选出最佳选项。 Though she had been in a coma（昏迷）for nearly six months, it was still a 16 when my grandmother passed away．I was not yet thirteen when she 17 ．I'd understood that death awaited her, but in those first moments of knowing, I could not 18 that "eventually" had finally come to pass． Friends came to the funeral home to pay their last respects to my grandmother and to show their support for my mother．Not 19 where to be or what to do, I stayed off to the side．The 20 finally ended with the arrival of my friend Kelly． Kelly and I had been friends ever since she was three and Four．We were “home" friends, the kind who rode bikes together after school, went 21 to a KFC a few blocks away, even though we weren't allowed to leave the block． At the funeral home, Kelly came right to me．In her hands were two packages of M&M's．Kelly knew that was one of my 22 ．We had often taken long trips to the store for 23 ．We sat in the back, eating M&M's and talking quietly．A 24 experience had suddenly become easier to bear, with a childhood offering of chocolates and the 25 of a devoted friend． Trying to come up with something to offer a heartbroken person is 26 ．Kelly had understood, even at twelve, that there wasn't much she could do to reduce my pain 27 be there with me and bring something that just might make me 28 ． Now, whenever Kelly and I find ourselves at funeral home for family member of ours, the other has always shown up 29 M&M's, a small offering of 30 to take the edge off the hovering sorrow．We've 31 that when we' re old, the one who dies first will have a crazy old lady throwing M&M' s into her grave．M&M's will 32 be significant to me．They will 33 me that even when something as painful and powerful as 34 comes to claim what’s most important to me, there will always be Kelly… and her chocolate．M&M's, melt（溶解）in your 35 , not in your hand． 16．A．shock B．topic C．story D．custom 17．A．returned B．died C．cried D．recovered