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问题 填空题

光由空气射入某液体中，入射角是60°，反射光线与折射光线恰好垂直，折射角是______．

答案

因为一条光线从空气射到水面，入射角为60°，则反射角也为60°，

反射光线与水平面的夹角为30°，又因为折射光线与反射光线垂直，所以折射光线与水平面的夹角为90°-30°=60°，则折射角为90°-60°=30°．

故入射角为60°，折射角为30°，如图所示：

阅读理解

阅读理解.

    You, of course, know that you will never add vcry rapidly to your vocabulary by merely coming  across

 words, or by reading or by  talking. You must have a plan.

    Here is one way to get ahead with words in everyday  life.  It's the simplest thing in the world.

    Buy a small pocket notebook. When you read a newspaper, a magazine, or a book, or listen to TV or

 radio, and come upon a strange word, enter it in your notebook. Then look it up in the dictionary. If you

find that it's a word too difficult to understand or a highly technical mterm, just pass it by.  But if it sounds

like a word that will be helpful to you. take possession of it, make it your own personal possession.  Say

it aloud many times. Study its exact meaning, and note its root. Be sure, also, to copy from the dictionary

the example sentence in which it is used, if such is given.  Then write your own sentence in line with the

example in the dictionary. 

    All this will take only a few minutes or so, but it is necessary to make the practice a daily habit. Then

the list in your notebook will grow gradually, as will your command of English.

1. This passage is mainly about_________.

A. adding vocabulary by keeping notes

B. a rapid way to add vocabulary

C. a simplest wav to add daily vocabulary

D. a plan to add technical vocabulary

2. According to the passage, when you come across a new word, _____________.         

A. you just forget it

B.you must look it up in the dictionary and possess it if it will be useful

C. just enter it in your notebook and remember it

D. first look it up, then only the one which is helpful needs to be possessed

3. In the passage the phrase "in line with" in the third paragraph means "_________".           

A. according to            

B. beside

C. under the line of          

D. between the line of

4. From this passage it can be inferred that the most effective way to add vocabulary is ___.       

A. to look up any word you meet

B. to list useful words in your notebook

C. to keep on practicing helpful words in your notebook every day

D. to write down example sentences from the dictionary
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阅读理解与欣赏
阅读下面甲、乙两篇文言文，完成后面题目。
【甲】《出师表》（节选）
　　先帝创业未半而中道崩殂，今天下三分，益州疲弊，此诚危急存亡之秋也。然侍卫之臣不懈于内，忠志之士忘身于外者，盖追先帝之殊遇，欲报之于陛下也。诚宜开张圣听，以光先帝遗德，恢弘志士之气，不宜妄自菲薄，引喻失义，以塞忠谏之路也。
　　宫中府中，俱为一体，陟罚臧否，不宜异同。若有作 * * 犯科及为忠善者，宜付有司论其刑赏，以昭陛下平明之理，不宜偏私，使内外异法也。
【乙】《吕氏春秋·去私》
　　墨者①有钜子②腹黄享③，居秦，其子杀人。秦惠王④曰：“先生之年长矣，非有他子也，寡人已令吏弗诛矣，先生之以此听寡人也。”腹黄享对曰：“墨者之法曰：‘杀人者死，伤人者刑。’此所以禁杀伤人也。夫禁杀伤人者，天下之大义也。王虽为之赐，而令吏弗诛，腹黄享不可不行墨子之法。”不许惠王，而遂杀之。子，人之所私也。忍所私以行大义，钜子可谓公矣。
　　【注释】①墨者：指墨家；②钜子，墨家学派对墨学有成就的人称“钜子”；③腹黄享（tún）：人名；④秦惠王，战国时秦国国君。
1．解释下面各句中划线词的意思。
（1）此诚危急存亡之秋也（     ）
（2）以光先帝遗德（     ）
（3）伤人者刑（     ）
（4）人之所私也（     ）
2．下列句子中划线词的意义和用法相同的一项是（     ）
A．然侍卫之臣不懈于内/而遂杀之
B．以塞忠谏之路也/先生之以此听寡人也
C．王虽为之赐，而令吏弗诛/先帝创业未半而中道崩殂
D．其子杀人/宜付有司论其刑赏
3．请把下面的文言语句翻译成现代汉语。
（1）宫中府中，俱为一体，陟罚臧否，不宜异同。
____________________________________________________
（2）子，人之所私也。忍所私以行大义，钜子可谓公矣。
____________________________________________________
4．理解填空。
　　甲文段作者先分析当前形势，然后向刘禅提出_________、_________的建议（各用四字短语填写）。甲文段和乙文段都告诉了我们一个相同的道理，请在读懂乙文段的基础上，用甲文段中的句子概括这个道理：____________________________________。
5．结合甲、乙两文，联系下面链接材料，说说甲、乙两文中的共同思想在社会主义法制建设的今天有什么现实意义？
　　链接材料　2010年10月16日晚，河北省保定市电视台实习生李启铭在河北大学醉酒驾车肇事后，口出狂言“有本事你告去，我爸是李刚。”（后经证实了解，李启铭的父亲李刚是保定市某公安分局副局长）事件被报道后，引起了许多网友极大愤慨。10月24日，犯罪嫌疑人李启铭因涉嫌交通肇事犯罪被望都县人民检察院依法批准逮捕。将严格依法予以惩处。
____________________________________________________
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