动生电动势的成因，导线内每个自由电子，受到的洛仑兹力为

一、电磁感应现象

复旦大学物理学系国家级精品课程：《文科物理理论与实验——物理与文化》教学大纲（马世红）

Internet最初开始于1969年,源自于美国国防高级研究 计划署(ARPA)的一项计划,该计划连接美国西南部的四所大 学主要计算机

Pre-reading Questions 1. Why were the girls warned that they should not regard school as \Brighton beach\ and what was implied in the warning? 2.What is the purpose of education according to the author?

Text i Christmas What do you know about ChristmaS? .3 Christmas Christmas tree Christmas card Christmas books · NicholaS saint

Teaching Outline Background information Pre-reading questions Passage analysis Style and structure Spellings Word derivations Language points Useful expressions Weekly quiz

Pre-reading Questions 1. What does the\Green revolution refer to? 2. Why did various writers predict that there would be widespread famine? 3. Name some countries with serious food shortages 4. What is \miracle rice?

Teaching Outline Pre-reading Questions Background Information Passage AnalySIs style and structure spelling word derivation language points useful expressions

Unit 5 Language structures Dialogue 1 Dialogue 2 Reading1&2