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汉语拼音：jiào kē shū

根据学科教学要求编写的供教学使用的正式课本。一般由国家或地方主管教育的行政部门审定。是教师讲授和学生学习的基本依据。

1. 根据教学大纲的要求，专门为学生上课和复习而编写的书。

   冰心 《寂寞》：“有一天我因为找一本教科书，又翻出来了，母亲哭了，我也哭了半天。”

• Long passages in this textbook have been lifted from other authors.

  此教科书中有几大段是剽窃其他作者的.

• The coverage of the subject in his botany text is inadequate.

  他的植物学教科书中对那题目的叙述不充分.

• He bought an up - to - date textbook.

  他买了一本最新的教科书.

• He is reading a text in chemistry.

  他在看化学教科书.

• Textbooks sometimes have glossaries at the end.

  教科书有时在书末附有词汇表.

• A part of the textbooks have arrived.

  一小部分教科书已经运到了.

• This textbook contains 25 lessons.

  这本教科书共有25课.

• A large percentage of school - books now have pictures.

  现在大部分教科书有插图.

• It is not just a textbook for professional diplomats. The lay reader will enjoy the anecdotes.

  它不仅仅是职业外交家的教科书，里面的轶事趣闻外行的读者也会喜欢。

• This basic concept is illustrated in most texts on hyd aulics.

  这个基本概念在大多数水力学教科书中已有介绍.

• The compilers agreed upon a division of the textbook into twelve units.

  编写者都同意把教科书分成十二个单元.

• Introductory biology texts tend to be compilations of conclusions.

  导论式的生物学教科书,多倾向于结论的汇编.

• The details of specialized subjects are beyond the scope of this text.

  对这个专门问题的详细讨论超出了本教科书的范围.

• They were reading the book of life in their separate ways.

  他们是在以各自的方式阅读着生活的教科书.

• He was reading a math textbook in the library.

  他在图书馆看一本数学教科书.