高中化学,有机怎么补啊···

有机化学没学好···泪奔,要一份化学的总提纲,最好再带上点解说···感激不尽···

第1个回答  2010-12-04
先记重点,再把各部分知识细化。现在高中化学必修2有机部分内容较少,弄清楚甲烷、乙烯、乙醇、苯、乙酸的主要化学性质以及官能团概念、同分异构体概念及判断即可。选修5《有机化学基础》内容稍多些,同样按照烷、烯、炔、醇、醛、酸、酯的顺序先抓重点化学性质及各类物质之间的关系,在搞清楚的基础上细读课本,使知识全面。
第2个回答  2010-12-04
我觉得学好有机首先要把那些烃类、烃的衍生物的结构简式记清楚,然后记住他们之中存在的官能团,最后记官能团的性质就可以了。
第3个回答  2010-12-04
基础的话找老师或同学,主要记住几个特殊反应,提高的话看看大学教材,大学教材有机学的差不多的话,有机高考保证满分。本回答被网友采纳
第4个回答  2010-12-06
有机比无机好学,看课本就行。每节都有几个反应方程式,看懂了就行,再背背,那些特性,每类物质都有共性。
第5个回答  2010-12-04
2008学年第一学期 六年级英语期中考试 命题要点:
考试范围:
6A Module One Unit One,Unit Two, Unit Three; Module Two Unit Four,Unit Five
词汇与语法部分的单词考查的都是每个Unit后词汇表里的内容;语法和句型均以每个Unit中的Language和Notes 作为考查的重点。
试题类型:
Part 1 Listening 25%
Ⅰ. Listen to the sentence and choose the right picture.(5%)
Ⅱ. Listen to the dailogue and choose the best answer to the question you hear.(10%)
Ⅲ. Listen and tell whether the following statements are true or false.(5%)
Ⅳ. Listen and complete the table.(5%)
Part 2 Vocabulary and Grammar 40%
Ⅴ. Choose the best answer. (15%)
Ⅵ. Complete the sentences with the given words in their proper forms.(5%)
Ⅶ. Choose the suitable words to fill in the blanks.(5%)
Ⅷ. Choose the word or expression which is closest in meaning to the underlined part in each sentence.(5%)
Ⅸ. Rewrite the following sentences as required.(10%)
Part 3 Reading and Writing 35%
Ⅹ.Reading comprehension. (20%)
(A) Complete the following dialogue with proper sentences in the box.(5%)
(B) Read the passage and decide whether the following statements are true or false. (5%)
(C) Read the passage and choose the best answer. (5%)
(D) Read the passage and answer the following questions. (5%)
XI.Cloze test. (10%)
(E): Choose the words or expressions and complete the passage. (5%)
(F): Read the passage and fill in the blanks with proper words. (5%)
Ⅻ. Writing。(5%)

参考资料:http://zhidao.baidu.com/question/79291383.html?si=1

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