要求：熟练写出其各步反应的化学方程式，注意量的关系。

要求：在物质转化的箭头上标出需要的试剂和反应条件，并熟练写出其反应的化学方程式。

第三节：书面表达(满分20分)

南充高中号召创建节约型校园，可是浪费现象依然极其严重。请你在班会课上发表演讲，号召同学们从我做起，杜绝浪费。

注意：1. 词数120左右，演讲的开头和结尾已写好，不记入总词数；

2. 不要逐次逐条翻译，要组成一篇通顺连贯的短文。

Dear friends,

　 May I have your attention, please? Now I’d like to make a speech here.

　 As we all know, there is a lot of waste on campus. For example, some students…

　 　Therefore, I’m sure, with everyone doing his bit, we will change the present situation for the better.

　 That’s all. Thank you!

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

南充高中2012级第三学期第一次阶段性考试

第二节：短文改错(共10小题;每小题1分，满分10分)

Now with development of science and technology, people have a　　 　　　　 81. _________

wider choice of send greetings to their friends and relatives. The　　　　 　　　 82. _________

traditional way is to send greeting cards in festival occasions, which　　　 　　　 83. _________

takes a bit longer, but the familiar handwriting itself makes a friend be　　 　　 84. _________

happy. Now, it is more popular to send flowers. Thanks to the Internet,　　 　　　 85. _________

we can send e-cards instead of paper ones. Most of the e-cards are beautiful 86. _________

designed and many have music and cartoon. And they can be sent and　　 　　 87. _________

receive almost the moment you click the button of “send”. Another　　　　 　　 88. _________

way is to send mobile phone messages, which, in my opinion, the　　　　 　　 89. _________

most convenient but therefore my favorite way of greeting a friend.　　　 　　 90. _________

第一节：单词拼写(共5小题；每小题1分，满分5分)

根据首字母提示和所给的汉语填写单词。

76. One of the serious problems in the city is housing _______________ (短缺).

77. English poetry in Chinese translation cannot be fully _______________(欣赏).

78. They walked and talked along a country road, and finally p______________ at the crossing.

79. China is a country with more than fifty m_______________.

80. Perhaps the best example of u____________ understood body language is the smile.