Learning about LanguagePPT配套教学设计内容

高二英语Learning about Language教案

Book 5 Unit 3 Learning about Language & Using Language 1． speed (sth.) up 【课文原句】 speed (sth.) up 加速；加快

1). 汽车一到高速公路就加速。Cars speed up once they reach the highway. 2) 他们加快了生产速度。They have speeded up production. 知识链接: with all speed 以全速，开足马力 at high/low speed 以高速/低速 at a speed of 以……速度

活学活用：Many countries are faced with the problem about how to economic development. A. turn up B. speed up C .get up D. stay up 2.instant 【课文原句】 instant 1)n.瞬间；片刻

他停了一会儿。

He paused for an instant. 2) adj. 立即的；立刻的

服用一药剂后我立刻感到轻松。I felt instant relief after taking a doze of medicine. 知识链接:1）instantly =immediately 立刻；一……就……

①

尽管他睡得很香，但他还是立刻醒了。Though he slept soundly, he awoke instantly. ②

我们一到家天气就下起雨来。It began to rain instantly we arrived home. 2) 常见用法

： instant coffee 速溶咖啡 (at) any instant 随时；在任何情况下 on the instant 立即；马上 in an instant 立即；马上 he instant 一……就……

活学活用：1）You see the lightning it happens, but you hear the thunder later. A. the instant B. for an instant C. on an instant D. in an instant 2) With the pace of modern life speeding up, food is more and more popular. A. quick B. instant C. needy D. urgent 3.greedy 【课文原句】 .greedy adj. 贪婪的；贪吃的；渴望的

常见用法：be greedy for…… 渴望…… be greedy to do sth 渴望做某事

1）

许多人都贪图金钱。Many people are greedy for money. 2）

玛丽渴望获得更多的知识。Mary is greedy to have more knowledge. 4.dispose 【课文原句】 dispose 处理；布置 常与介词of 连用构成固定短语，即 dispose of sb./sth.，表示去除、处理、舍弃某人/某物

1）

他被迫处理了自己的艺术珍藏。He was forced to dispose of his art treasures. 2）

所有的家具都已经处理掉了。All the furniture has been disposed of . 知识链接:disposal n.处理；安排；布置