3.　　　 体会数形结合的数学思想。

2.　　　 会利用函数图像或单调性求函数的最值。

1.　　　 通过对一些熟悉的函数的图像的观察、分析，理解函数的最大值、最小值的定义。

Dear Editor，

Recently several small shops around our school have started a new businesscalled“schoollottery”________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________　　　　 Yours sincerely.

____________Chen Hua

Dear Editor，

Recently several small shops around our school have started a new business called “school lottery”. The lottery is becoming more and more popular．

Each lottery ticket costs five jiao and lots of students get addicted to this game．Some students use their money which should be spent on food to buy the tickets and some even borrow money to join in the chance game．

　　 In my opinion，it is necessary to take measures to stop the game on campus．On one hand，the school should explain the harmful effects of lottery to students and make rules to forbid students to buy lottery tickets．On the other hand，the local government should punish shop owners who carry our such business among students．

　　 If both the school and the government cooperate in fighting it．I think the school lottery activity will be effectively stopped．

　　 Yours sincerely.

　　 Chen Hua

高 二 英 语 月 考

答　　 题　　 卡

单词拼写 (共15分)

51.________________　　 52._______________ 53._________________

54._______________　　 55.______________　 56._________________

57.________________　　 58._______________ 59._________________

60._______________　　 61. ______________　 62. _________________

63. ______________　　 64. ______________　 65. _________________

短文改错 (共10 分)

66.________________　　 67._______________ 68._________________

69._______________　　 70.______________　 71._________________

72.________________　 73._______________　 74._________________

75._______________　　

73. that改为where　 74.other 前的the去掉75. permit 改为permitted

70. as 改为that　 71. it 改为them　 72. ask后加for　

66. correct　 　67. wish改为wishes　 68. more改为many　 69. in 改为to　

61. exposed　　 62. announce　 63. architecture　 64. adjustment　 65. statues

56. surroundings 57. convenient 58. arrange 59. delight　 60. fastened