AP Biology Latest Curriculum and Exam Format Analysis | AP生物最新考纲与考试题型分析

📚 AP Biology Latest Curriculum and Exam Format Analysis | AP生物最新考纲与考试题型分析

The AP Biology course, developed by the College Board, offers a rigorous, college-level introduction to biology, emphasizing four big ideas and a set of science practices that reflect the nature of modern biological research. This article provides a thorough analysis of the latest Course and Exam Description (CED), breaking down the curriculum framework, exam structure, and scoring methodology. Whether you are a student planning to self-study or take the course at school, understanding the blueprint is the first step toward earning a top score.

AP生物课程由美国大学理事会设计，是一门严格的大学水平生物学导论，强调四大核心主题和体现现代生物学研究特征的科学实践技能。本文将深度解析最新课程与考试说明（CED），全面梳理课程框架、考试结构与评分规则。无论你是计划自学还是在校学习，理解考试蓝图是取得高分的第一步。

1. Overview of the AP Biology Course and Exam | AP生物课程与考试概览

The AP Biology curriculum is built around four Big Ideas: Evolution, Energetics, Information Storage and Transmission, and Systems Interactions. The course is divided into eight units, each with a specified exam weighting. The exam itself is 3 hours long and consists of two sections: 60 multiple-choice questions (MCQs) and 6 free-response questions (FRQs). Both sections carry equal weight, each contributing 50% to the final AP score. A four-function calculator (with square root) is permitted on the entire exam, but graphing calculators are not allowed.

AP生物课程围绕四大核心思想：进化、能量、信息存储与传递

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