【正文】
Module 4 Great inventions Unit 1 Paper and printing have been used for ages. 課型:聽說課 一、 Read the new words before class 二、 Show the studying aims: 1. New words : printing, advantage, digital camera,battery,charge,favour,publish,issue,ordinary,age,replace,see to. 2. Can I ask a favor? It doesn’t matter. I’ll see to that.. Paper and printing have been used for ages. The battery hasn’t been charged for a couple of months. It can be read on screen. 3. 通過對一些重大發(fā)明的優(yōu)點(diǎn)認(rèn)識,培養(yǎng)自己的探索精神和創(chuàng)造能力。 三、課前準(zhǔn)備 在課文中畫出下列新詞匯: printing, advantage , digital camera,battery,charge,favour,publish,issue,ordinary,age,replace,see to. 語言點(diǎn)導(dǎo)學(xué): 觀察: Can books be replaced by puters?[ Two issues have been published. Paper and printing have been used for ages. The battery hasn’t