# 2019年IB物理课程大纲介绍

2019-04-23 10:04 三立在线

IB成绩越来越受名校青睐，承认IB成绩的学校也越来越多，其成绩也逐渐成为各大学衡量学生水平的标准。今天，小编为大家详细解读2019年IB物理课程大纲的相关知识，希望对准备IB考试的 你有所帮助！

什么是IB课程

IB课程全称为国际预科证书课程(International Baccalaureate Diploma Programme,简称IB课程)，是由国际文凭组织为高中生设计的为期两年的课程。

IB课程分配在六个基础学科领域里，学生既要学习科学科目，又要学习人文科目。所有参加文凭项目的学生，必须在这六个学科组中每组选一门课程进行学习。每一门课程又分为高级课程和普通课程。

2019IB物理课程大纲介绍

1. The realm of physics

State and compare quantities to the nearest order of magnitude.

State the ranges of magnitude of distances, masses and times thatoccur in the universe, from smallest to greatest

Distances: from 10–15 m to 10+25 m (sub-nuclearparticles to extent of the visible universe).

Masses: from 10–30 kg to 10+50 kg (electron to mass ofthe universe).

Times: from 10–23 s to 10+18 s (passage of light across a nucleus to the age of the universe).

Aim 7: There are some excellent simulations to illustrate this.

TOK: This is a very stimulating area for a discussion of ways of knowing State ratios of quantities as differences of orders of magnitude

For example, the ratio of the diameter of the hydrogen atom to its nucleus is about 105, or a difference of five orders of magnitude

Estimate approximate values of everyday quantities to one or two  significant figures and/or to the nearest order of magnitude.

1.2 Measurement and uncertainties

The SI system of fundamental and derived units State the fundamental units in the SI system.

Students need to know the following: kilogram,metre, second, ampere, mole and kelvin.

以上是小编给大家带来的2019年IB物理课程大纲的相关资讯，希望对考生们的备考有一定帮助！

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