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有关遗传规律的考查是每年高考的重点,而近年来高考对遗传规律的考查往往不是直接考查,而以信息给予形式的考查成为一种热门考查方式。这类知识在高中生物中并不直接讲授,也并不需要学生去专门掌握,但学生根据题中相关信息能够解题。这类试题也考查了学生获取与转换有效信息的能力。因此,考生在应考时应该仔细审题,从试题中审出有用的信息,并结合遗传规律的基本内容进行解答。下面通过几则例题进行分析。
The genetic law of the test is the focus of the annual college entrance examination, and college entrance examination in recent years, the genetic law of the test is often not a direct test, and to test the form of information to become a popular test. This kind of knowledge is not directly taught in high school biology, does not require students to master, but students can solve the problem based on the relevant information in the question. These questions also examine the ability of students to obtain and convert valid information. Therefore, the candidates should carefully examine the questions in exams, examine the useful information from the questions, and combine the basic contents of the law of inheritance to answer. Here are a few examples to analyze.