外研版英語(yǔ)九上unit2bookscouldbeproducedmorequicklyandcheaply(留存版)
【正文】 class. 二、學(xué)習(xí)目標(biāo)： 1. New words： produce,invention,create,cotton,wood,ink,knowledge,spread,introduction.. : look through, at a time, by hand, at the beginning of, rather than, one day. : 1)Information can be kept on CDROMs. 2)Books could only be produced one at a time by hand. 3)Can books be replaced by puters? : 被動(dòng)語(yǔ)態(tài)的構(gòu)成和用法 三、學(xué)習(xí)重點(diǎn)、難點(diǎn) ： Grammar: 被動(dòng)語(yǔ)態(tài)在文章中的應(yīng)用。如： All these toys are made by hand, not on a ，不是機(jī)器生產(chǎn)的。t be seen D doesn39。 at a time 表示 “每次，一次 ”。 復(fù)習(xí)聽(tīng)說(shuō)課的內(nèi)容，讓學(xué)生描述一些發(fā)明物是如何改變我們的生活的。 分段細(xì)讀課文，回答問(wèn)題。 朗讀課文。 What advantages of both books and puters? Make a list of their advantages. Step泛讀訓(xùn)練： 學(xué)生獨(dú)自閱讀短文，了解大意，回答問(wèn)題 Can books be replaced by puters ? 再讀課文，獨(dú)立完成匹配練習(xí) .(Activity 2) a The world before books b The invention of printing c Life on paper and in print d Technology and books e Can books be replaced by puters? 學(xué)生兩
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